Distributed Gate Thyristors IXYS WESTCODE Replacement

Distributed Gate Thyristors with blocking voltages to 4.5kV and average currents in excess of 5.3kA, with tq ratings from 10µs. The distributed gate design and lifetime control features give these devices both high di/dt capability and fast, low recovery turn-off, while maintaining a low on-state voltage drop.

Thyristors ATDR AS ENERGITM are a replacement, analog, alternative for Distributed Gate Thyristors IXYS UK Westcode, Littelfuse Technology, formerly Westcode Semiconductors.

"Air-cooled heatsinks O series for disc devices", "Air heatsink SF series", "Water heatsink SS series" for thyristor cooling are also available to order.

Part numbering guide for distributed gate thyristors

youtubeVideo: Reviews of high power disc thyristors

icon AS ENERGITM Semiconductors Manufacturing Reference

Distributed Gate Thyristors are suitable for induction power supplies, high frequency inverters / converters, UPS and pulse power.

The thyristor has an industry standard ceramic housing making it easy to integrate the device into existing equipment. This thyristor has a disc housing with pressure contacts. The polarity of the thyristor is determined by the icon on the case. The technical specifications, part numbering guide, datasheets PDF, outline drawings for thyristors are listed below.

Thyristors AS ENERGITM have the following features: low static and dynamic losses, high values of VDRM/VRRM, extensive experience of using the devices in various industries, range of voltages from 100 to 9000 V and amperages from 10 to 15000 A, high resistance to thermal and electric cycling, natural or forced air cooling.

Our company provides a quality guarantee for thyristors of 2 years from the date of purchase. When supplying thyristors, if necessary, we provide technical passport and certificate of conformity.

Read more

The final price of distributed gate thyristors depends on the voltage class, quantity, delivery terms, manufacturer, country of origin and form of payment.

General specifications of Distributed Gate Thyristors IXYS WESTCODE and Replacements

Type VDRM IT(AV)M
(TC=55°C)
ITSM I2t tq VT0 rT Tvj max RthJK Case Dimensions
ØDxØdxH
Replacement
AS ENERGITM
Data sheet
V A A A2·s µs V mΩ ºC K/W mm PDF
R0472YC12E 1200 472 4300 92.5x103 25 1.648 1.125 125 0.0500 W58 42x25x14 ATDR0472YC12E
R0472YC12F 30 ATDR0472YC12F
R0472YC16E 1600 472 4300 92.5x103 25 1.648 1.125 125 0.0500 W58 42x25x14 ATDR0472YC16E
R0472YC16F 30 ATDR0472YC16F
R0487YC12D 1200 487 4300 92.5x103 20 1.738 0.943 125 0.0500 W58 42x25x14 ATDR0487YC12D
R0487YC12E 25 ATDR0487YC12E
R0487YC14D 1400 487 4300 92.5x103 20 1.738 0.943 125 0.0500 W58 42x25x14 ATDR0487YC14D
R0487YC14E 25 ATDR0487YC14E
R0577YC12C 1200 577 6000 180x103 15 1.510 0.640 125 0.0500 W58 42x25x14 ATDR0577YC12C
R0577YC12D 20 ATDR0577YC12D
R0577YC12E 25 ATDR0577YC12E
R0633YC12D 1200 633 6300 200x103 20 1.250 0.614 125 0.0500 W58 42x25x14 ATDR0633YC12D
R0633YC12E 25 ATDR0633YC12E
R0633YC12F 30 ATDR0633YC12F
R0717LC14G 1400 717 7050 248.5x103 35 1.752 0.732 125 0.0320 W10 58x34x27 ATDR0717LC14G
R0717LC14H 40 ATDR0717LC14H
R0717LC16G 1600 717 7050 248.5x103 35 1.752 0.732 125 0.0320 W10 58x34x27 ATDR0717LC16G
R0717LC16H 40 ATDR0717LC16H
R0736LC20J 2000 736 6800 231x103 50 1.842 0.619 125 0.0320 W10 58x34x27 ATDR0736LC20J
R0736LC20K 60 ATDR0736LC20K
R0736LC22J 2200 736 6800 231x103 50 1.842 0.619 125 0.0320 W10 58x34x27 ATDR0736LC22J
R0736LC22K 60 ATDR0736LC22K
R0736LC25J 2500 736 6800 231x103 50 1.842 0.619 125 0.0320 W10 58x34x27 ATDR0736LC25J
R0736LC25K 60 ATDR0736LC25K
R0736LC25L 65 ATDR0736LC25L
R0736LC25M 70 ATDR0736LC25M
R0809LC10A 1000 809 8000 320x103 10 2.100 0.300 125 0.0320 W10 58x34x27 ATDR0809LC10A
R0809LC10B 12 ATDR0809LC10B
R0830LC12C 1200 830 8500 361x103 15 1.900 0.357 125 0.0320 W10 58x34x27 ATDR0830LC12C
R0830LC12D 20 ATDR0830LC12D
R0830LC12E 25 ATDR0830LC12E
R0830LC12F 30 ATDR0830LC12F
R0830LC14C 1400 830 8500 361x103 15 1.900 0.357 125 0.0320 W10 58x34x27 ATDR0830LC14C
R0830LC14D 20 ATDR0830LC14D
R0830LC14E 25 ATDR0830LC14E
R0830LC14F 30 ATDR0830LC14F
R0878LC18K 1800 878 7500 281x103 60 1.447 0.480 125 0.0320 W10 58x34x27 ATDR0878LC18K
R0878LC18L 65 ATDR0878LC18L
R0878LC18M 70 ATDR0878LC18M
R0878LC20K 2000 878 7500 281x103 60 1.447 0.480 125 0.0320 W10 58x34x27 ATDR0878LC20K
R0878LC20L 65 ATDR0878LC20L
R0878LC20M 70 ATDR0878LC20M
R0878LC21K 2100 878 7500 281x103 60 1.447 0.480 125 0.0320 W10 58x34x27 ATDR0878LC21K
R0878LC21L 65 ATDR0878LC21L
R0878LC21M 70 ATDR0878LC21M
R0929LC10A 1000 929 9000 405x103 10 1.549 0.350 125 0.0320 W10 58x34x27 ATDR0929LC10A
R0929LC10B 12 ATDR0929LC10B
R0929LC10C 15 ATDR0929LC10C
R0929LC12A 1200 929 9000 405x103 10 1.549 0.350 125 0.0320 W10 58x34x27 ATDR0929LC12A
R0929LC12B 12 ATDR0929LC12B
R0929LC12C 15 ATDR0929LC12C
R0929LC12D 20 ATDR0929LC12D
R0929LC12E 25 ATDR0929LC12E
R0964LC10C 1000 964 9400 442x103 15 1.530 0.309 125 0.0320 W10 58x34x27 ATDR0964LC10C
R0964LC10D 20 ATDR0964LC10D
R0964LC10E 25 ATDR0964LC10E
R0964LC12C 1200 964 9400 442x103 15 1.530 0.309 125 0.0320 W10 58x34x27 ATDR0964LC12C
R0964LC12D 20 ATDR0964LC12D
R0964LC12E 25 ATDR0964LC12E
R0990LC08A 800 990 11000 605x103 10 1.350 0.350 125 0.0320 W10 58x34x27 ATDR0990LC08A
R0990LC08B 12 ATDR0990LC08B
R0990LC08C 15 ATDR0990LC08C
R1045NC28L 2800 1055 12500 781x103 60 1.640 0.430 125 0.0240 W11 74x46x27 ATDR1045NC28L
R1045NC28M 70 ATDR1045NC28M
R1045NC32L 3200 1055 12500 781x103 60 1.640 0.430 125 0.0240 W11 74x46x27 ATDR1045NC32L
R1045NC32M 70 ATDR1045NC32M
R1124NC18J 1800 1124 13500 0.91x106 50 1.540 0.379 125 0.0240 W11 74x46x27 ATDR1124NC18J
R1124NC18K 60 ATDR1124NC18K
R1124NC18L 65 ATDR1124NC18L
R1124NC18M 70 ATDR1124NC18M
R1124NC20J 2000 1124 13500 0.91x106 50 1.540 0.379 125 0.0240 W11 74x46x27 ATDR1124NC20J
R1124NC20K 60 ATDR1124NC20K
R1124NC20L 65 ATDR1124NC20L
R1124NC20M 70 ATDR1124NC20M
R1124NC21J 2100 1124 13500 0.91x106 50 1.540 0.379 125 0.0240 W11 74x46x27 ATDR1124NC21J
R1124NC21K 60 ATDR1124NC21K
R1124NC21L 65 ATDR1124NC21L
R1124NC21M 70 ATDR1124NC21M
R1127NC32P 3200 1127 12800 819x103 120 1.500 0.474 125 0.0220 W11 74x46x27 ATDR1127NC32P
R1127NC32R 140 ATDR1127NC32R
R1127NC32S 160 ATDR1127NC32S
R1127NC32T 200 ATDR1127NC32T
R1127NC34R 3400 1127 12800 819x103 140 1.500 0.474 125 0.0220 W11 74x46x27 ATDR1127NC34R
R1127NC34S 160 ATDR1127NC34S
R1127NC34T 200 ATDR1127NC34T
R1127NC36R 3600 1127 12800 819x103 140 1.500 0.474 125 0.0220 W11 74x46x27 ATDR1127NC36R
R1127NC36S 160 ATDR1127NC36S
R1127NC36T 200 ATDR1127NC36T
R1158NC26N 2600 1158 14500 1.05x106 100 1.600 0.400 125 0.0220 W11 74x46x27 ATDR1158NC26N
R1158NC26P 120 ATDR1158NC26P
R1158NC26T 200 ATDR1158NC26T
R1178NC14E 1400 1178 17000 1.45x106 25 1.600 0.300 125 0.0240 W11 74x46x27 ATDR1178NC14E
R1178NC14F 30 ATDR1178NC14F
R1178NC14G 35 ATDR1178NC14G
R1211NC12C 1200 1211 17600 1.548x106 15 1.720 0.230 125 0.0240 W11 74x46x27 ATDR1211NC12C
R1211NC12D 20 ATDR1211NC12D
R1211NC12E 25 ATDR1211NC12E
R1271NC12B 1200 1271 18000 1.62x106 12 1.547 0.237 125 0.0240 W11 74x46x27 ATDR1271NC12B
R1271NC12C 15 ATDR1271NC12C
R1271NC12D 20 ATDR1271NC12D
R1271NC12E 25 ATDR1271NC12E
R1275NC18J 1800 1275 15500 1.20x106 50 1.207 0.342 125 0.0240 W11 74x46x27 ATDR1275NC18J
R1275NC18K 60 ATDR1275NC18K
R1275NC18L 1800 1275 15500 1.20x106 65 1.207 0.342 125 0.0240 W11 74x46x27 ATDR1275NC18L
R1275NC18M 70 ATDR1275NC18M
R1275NC20J 2000 1275 15500 1.20x106 50 1.207 0.342 125 0.0240 W11 74x46x27 ATDR1275NC20J
R1275NC20K 60 ATDR1275NC20K
R1275NC20L 2000 1275 15500 1.20x106 65 1.207 0.342 125 0.0240 W11 74x46x27 ATDR1275NC20L
R1275NC20M 70 ATDR1275NC20M
R1275NC21J 2100 1275 15500 1.20x106 50 1.207 0.342 125 0.0240 W11 74x46x27 ATDR1275NC21J
R1275NC21K 60 ATDR1275NC21K
R1275NC21L 2100 1275 15500 1.20x106 65 1.207 0.342 125 0.0240 W11 74x46x27 ATDR1275NC21L
R1275NC21M 70 ATDR1275NC21M
R1279NC22J 2200 1279 14800 1.10x106 50 1.440 0.330 125 0.0220 W11 74x46x27 ATDR1279NC22J
R1279NC22K 60 ATDR1279NC22K
R1279NC22L 65 ATDR1279NC22L
R1279NC22M 70 ATDR1279NC22M
R1279NC25J 2500 1279 14800 1.10x106 50 1.440 0.330 125 0.0220 W11 74x46x27 ATDR1279NC25J
R1279NC25K 60 ATDR1279NC25K
R1279NC25L 65 ATDR1279NC25L
R1279NC25M 70 ATDR1279NC25M
R1280NC21J 2100 1280 14800 1.10x106 50 1.440 0.330 125 0.0220 W11 74x46x27 ATDR1280NC21J
R1280NC21K 60 ATDR1280NC21K
R1280NC21L 65 ATDR1280NC21L
R1280NC21M 70 ATDR1280NC21M
R1280NC22J 2200 1280 14800 1.10x106 50 1.440 0.330 125 0.0220 W11 74x46x27 ATDR1280NC22J
R1280NC22K 60 ATDR1280NC22K
R1280NC22L 65 ATDR1280NC22L
R1280NC22M 70 ATDR1280NC22M
R1280NC25J 2500 1280 14800 1.10x106 50 1.440 0.330 125 0.0220 W11 74x46x27 ATDR1280NC25J
R1280NC25K 60 ATDR1280NC25K
R1280NC25L 65 ATDR1280NC25L
R1280NC25M 70 ATDR1280NC25M
R1331NC10B 1000 1331 18200 1.66x106 12 1.450 0.285 125 0.0220 W11 74x46x27 ATDR1331NC10B
R1331NC10C 15 ATDR1331NC10C
R1331NC10D 20 ATDR1331NC10D
R1331NC12B 1200 1331 18200 1.66x106 12 1.450 0.285 125 0.0220 W11 74x46x27 ATDR1331NC12B
R1331NC12C 15 ATDR1331NC12C
R1331NC12D 20 ATDR1331NC12D
R1446NC12C 1200 1446 19500 1.90x106 15 1.304 0.199 125 0.0240 W11 74x46x27 ATDR1446NC12C
R1446NC12D 20 ATDR1446NC12D
R1446NC12E 25 ATDR1446NC12E
R1446NC12F 30 ATDR1446NC12F
R1448NC14H 1400 1448 15500 1.20x106 40 1.300 0.250 125 0.0220 W11 74x46x27 ATDR1448NC14H
R1448NC14J 50 ATDR1448NC14J
R1448NC18H 1800 1448 15500 1.20x106 40 1.300 0.250 125 0.0220 W11 74x46x27 ATDR1448NC18H
R1448NC18J 50 ATDR1448NC18J
R1448NC20H 2000 1448 15500 1.20x106 40 1.300 0.250 125 0.0220 W11 74x46x27 ATDR1448NC20H
R1448NC20J 50 ATDR1448NC20J
R1448NC20K 60 ATDR1448NC20K
R1448NC20L 65 ATDR1448NC20L
R1448NC20M 70 ATDR1448NC20M
R1605MC20E 2000 1605 20700 2.14x106 25 2.100 0.200 125 0.0150 W70 74x50x26 ATDR1605MC20E
R1605MC20F 30 ATDR1605MC20F
R1605MC20G 35 ATDR1605MC20G
R1605MC20H 40 ATDR1605MC20H
R1605MC20J 50 ATDR1605MC20J
R1605MC22E 2200 1605 20700 2.14x106 25 2.100 0.200 125 0.0150 W70 74x50x26 ATDR1605MC22E
R1605MC22F 30 ATDR1605MC22F
R1605MC22G 35 ATDR1605MC22G
R1605MC22H 40 ATDR1605MC22H
R1605MC22J 50 ATDR1605MC22J
R1700MC18E 1800 1700 20000 2.0x106 25 1.600 0.250 125 0.0150 W70 74x50x26 ATDR1700MC18E
R1700MC18F 30 ATDR1700MC18F
R1700MC18G 35 ATDR1700MC18G
R1700MC18H 40 ATDR1700MC18H
R1700MC18J 50 ATDR1700MC18J
R1700MC21E 2100 1700 20000 2.0x106 25 1.600 0.250 125 0.0150 W70 74x50x26 ATDR1700MC21E
R1700MC21F 30 ATDR1700MC21F
R1700MC21G 35 ATDR1700MC21G
R1700MC21H 40 ATDR1700MC21H
R1700MC21J 50 ATDR1700MC21J
R1955MC14D 1400 1955 26500 3.51×106 20 1.460 0.910 125 0.0150 W70 74x50x26 ATDR1955MC14D
R1955MC14E 25 ATDR1955MC14E
R1955MC14F 30 ATDR1955MC14F
R1955MC16D 1600 1955 26500 3.51x106 20 1.460 0.910 125 0.0150 W70 74x50x26 ATDR1955MC16D
R1955MC16E 25 ATDR1955MC16E
R1955MC16F 30 ATDR1955MC16F
R2075MC12A 1200 2075 29000 4.21x106 10 1.390 0.167 125 0.0150 W70 74x50x26 ATDR2075MC12A
R2075MC12B 12 ATDR2075MC12B
R2075MC12C 15 ATDR2075MC12C
R2295HA22F 2200 2295 30000 4.50x106 30 1.690 0.190 125 0.0110 W79 100x66x26 ATDR2295HA22F -
R2295HA22H 40 ATDR2295HA22H
R2475ZC28M 2800 2475 31000 4.81x106 70 1.504 0.174 125 0.0110 W13 110x73x37 ATDR2475ZC28M
R2475ZC28N 100 ATDR2475ZC28N
R2475ZC28R 140 ATDR2475ZC28R
R2475ZD28M 2800 2475 31000 4.81x106 70 1.504 0.174 125 0.0110 W46 110x73x26 ATDR2475ZD28M
R2475ZD28N 100 ATDR2475ZD28N
R2475ZD28R 140 ATDR2475ZD28R
R2619ZC18J 1800 2619 33800 5.71x106 50 1.308 0.173 125 0.0110 W13 110x73x37 ATDR2619ZC18J
R2619ZC18K 60 ATDR2619ZC18K
R2619ZC18L 65 ATDR2619ZC18L
R2619ZC20J 2000 2619 33800 5.71x106 50 1.308 0.173 125 0.0110 W13 110x73x37 ATDR2619ZC20J
R2619ZC20K 60 ATDR2619ZC20K
R2619ZC20L 65 ATDR2619ZC20L
R2619ZC21J 2100 2619 33800 5.71x106 50 1.308 0.173 125 0.0110 W13 110x73x37 ATDR2619ZC21J
R2619ZC21K 60 ATDR2619ZC21K
R2619ZC21L 65 ATDR2619ZC21L
R2619ZC25J 2500 2619 33800 5.71x106 50 1.308 0.173 125 0.0110 W13 110x73x37 ATDR2619ZC25J
R2619ZC25K 60 ATDR2619ZC25K
R2619ZC25L 65 ATDR2619ZC25L
R2619ZD18J 1800 2619 33800 5.71x106 50 1.308 0.173 125 0.0110 W46 110x73x26 ATDR2619ZD18J
R2619ZD18K 60 ATDR2619ZD18K
R2619ZD18L 65 ATDR2619ZD18L
R2619ZD20J 2000 2619 33800 5.71x106 50 1.308 0.173 125 0.0110 W46 110x73x26 ATDR2619ZD20J
R2619ZD20K 60 ATDR2619ZD20K
R2619ZD20L 65 ATDR2619ZD20L
R2619ZD21J 2100 2619 33800 5.71x106 50 1.308 0.173 125 0.0110 W46 110x73x26 ATDR2619ZD21J
R2619ZD21K 60 ATDR2619ZD21K
R2619ZD21L 65 ATDR2619ZD21L
R2619ZD25J 2500 2619 33800 5.71x106 50 1.308 0.173 125 0.0110 W46 110x73x26 ATDR2619ZD25J
R2619ZD25K 60 ATDR2619ZD25K
R2619ZD25L 65 ATDR2619ZD25L
R2620ZC22J 2200 2620 33800 5.71x106 50 1.500 0.143 125 0.0110 W13 110x73x37 ATDR2620ZC22J
R2620ZC22K 60 ATDR2620ZC22K
R2620ZC22L 65 ATDR2620ZC22L
R2620ZC25J 2500 2620 33800 5.71x106 50 1.500 0.143 125 0.0110 W13 110x73x37 ATDR2620ZC25J
R2620ZC25K 60 ATDR2620ZC25K
R2620ZC25L 65 ATDR2620ZC25L
R2620ZD22J 2200 2620 33800 5.71x106 50 1.500 0.143 125 0.0110 W46 110x73x26 ATDR2620ZD22J
R2620ZD22K 60 ATDR2620ZD22K
R2620ZD22L 65 ATDR2620ZD22L
R2620ZD25J 2500 2620 33800 5.71x106 50 1.500 0.143 125 0.0110 W46 110x73x26 ATDR2620ZD25J
R2620ZD25K 60 ATDR2620ZD25K
R2620ZD25L 65 ATDR2620ZD25L
R2714ZC14H 1400 2714 35600 6.34x106 40 1.250 0.163 125 0.0110 W13 110x73x37 ATDR2714ZC14H
R2714ZC14J 50 ATDR2714ZC14J
R2714ZC14K 60 ATDR2714ZC14K
R2714ZC18H 1800 2714 35600 6.34x106 40 1.250 0.163 125 0.0110 W13 110x73x37 ATDR2714ZC18H
R2714ZC18J 50 ATDR2714ZC18J
R2714ZC18K 60 ATDR2714ZC18K
R2714ZD14H 1400 2714 35600 6.34x106 40 1.250 0.163 125 0.0110 W46 110x73x26 ATDR2714ZD14H
R2714ZD14J 50 ATDR2714ZD14J
R2714ZD14K 60 ATDR2714ZD14K
R2714ZD18H 1800 2714 35600 6.34x106 40 1.250 0.163 125 0.0110 W46 110x73x26 ATDR2714ZD18H
R2714ZD18J 50 ATDR2714ZD18J
R2714ZD18K 60 ATDR2714ZD18K
R3047TC24K 2400 3047 50000 12.5x106 60 1.580 0.170 125 0.0080 W14 112x75x26 ATDR3047TC24K
R3047TC24L 65 ATDR3047TC24L
R3047TC24M 70 ATDR3047TC24M
R3047TC24N 100 ATDR3047TC24N
R3047TC28K 2800 3047 50000 12.5x106 60 1.580 0.170 125 0.0080 W14 112x75x26 ATDR3047TC28K
R3047TC28L 65 ATDR3047TC28L
R3047TC28M 70 ATDR3047TC28M
R3047TC28N 100 ATDR3047TC28N
R3047TD24K 2400 3047 50000 12.5x106 60 1.580 0.170 125 0.0080 W51 112x75x35 ATDR3047TD24K
R3047TD24L 65 ATDR3047TD24L
R3047TD24M 70 ATDR3047TD24M
R3047TD24N 100 ATDR3047TD24N
R3047TD28K 2800 3047 50000 12.5x106 60 1.580 0.170 125 0.0080 W51 112x75x35 ATDR3047TD28K
R3047TD28L 65 ATDR3047TD28L
R3047TD28M 70 ATDR3047TD28M
R3047TD28N 100 ATDR3047TD28N
R3115TJ24J 2400 3115 56000 15.68x106 50 1.884 0.120 125 0.0080 W81 112x75x26 ATDR3115TJ24J
R3115TJ24K 60 ATDR3115TJ24K
R3115TJ28J 2800 3115 56000 15.68x106 50 1.884 0.120 125 0.0080 W81 112x75x26 ATDR3115TJ28J
R3115TJ28K 60 ATDR3115TJ28K
R3370ZC12C 1200 3370 43900 9.64x106 15 1.353 0.064 125 0.0110 W13 110x73x37 ATDR3370ZC12C
R3370ZC12D 20 ATDR3370ZC12D
R3370ZC12E 25 ATDR3370ZC12E
R3370ZD12C 1200 3370 43900 9.64x106 15 1.353 0.064 125 0.0110 W46 110x73x26 ATDR3370ZD12C
R3370ZD12D 20 ATDR3370ZD12D
R3370ZD12E 25 ATDR3370ZD12E
R3559TC16K 1600 3559 38900 7.57x106 60 1.173 0.155 125 0.0080 W14 112x75x26 ATDR3559TC16K
R3559TC16M 70 ATDR3559TC16M
R3559TC16N 100 ATDR3559TC16N
R3559TC20K 2000 3559 38900 7.57x106 60 1.173 0.155 125 0.0080 W14 112x75x26 ATDR3559TC20K
R3559TC20M 70 ATDR3559TC20M
R3559TC20N 100 ATDR3559TC20N
R3559TD16K 1600 3559 38900 7.57x106 60 1.173 0.155 125 0.0080 W51 112x75x35 ATDR3559TD16K
R3559TD16M 70 ATDR3559TD16M
R3559TD16N 100 ATDR3559TD16N
R3559TD20K 2000 3559 38900 7.57x106 60 1.173 0.155 125 0.0080 W51 112x75x35 ATDR3559TD20K
R3559TD20M 70 ATDR3559TD20M
R3559TD20N 100 ATDR3559TD20N
R3636EC16K 1600 3636 38900 7.57x106 60 1.173 0.155 125 0.0075 W55 124x85x26 ATDR3636EC16K
R3636EC16M 70 ATDR3636EC16M
R3636EC16N 100 ATDR3636EC16N
R3636EC20K 2000 3636 38900 7.57x106 60 1.173 0.155 125 0.0075 W55 124x85x26 ATDR3636EC20K
R3636EC20M 70 ATDR3636EC20M
R3636EC20N 100 ATDR3636EC20N
R3708FC45V 4500 3708 50000 12.50x106 250 1.473 0.156 125 0.0065 W15 144x100x36 ATDR3708FC45V
R3708FC45W 300 ATDR3708FC45W
R3708FD45V 4500 3708 50000 12.50x106 250 1.473 0.156 125 0.0065 W48 150x100x26 ATDR3708FD45V
R3708FD45W 300 ATDR3708FD45W
R3968FC24K 2400 4001 66000 21.78x106 60 1.453 0.125 125 0.0065 W15 144x100x36 ATDR3968FC24K
R3968FC24M 70 ATDR3968FC24M
R3968FC24N 100 ATDR3968FC24N
R3968FC28K 2800 4001 66000 21.78x106 60 1.453 0.125 125 0.0065 W15 144x100x36 ATDR3968FC28K
R3968FC28M 70 ATDR3968FC28M
R3968FC28N 100 ATDR3968FC28N
R3968FD24K 2400 4001 66000 21.78x106 60 1.453 0.125 125 0.0065 W48 150x100x26 ATDR3968FD24K
R3968FD24M 70 ATDR3968FD24M
R3968FD24N 100 ATDR3968FD24N
R3968FD28K 2800 4001 66000 21.78x106 60 1.453 0.125 125 0.0065 W48 150x100x26 ATDR3968FD28K
R3968FD28M 70 ATDR3968FD28M
R3968FD28N 100 ATDR3968FD28N
R4680EA24K 2400 4680 67000 22.40x106 60 1.509 0.128 125 0.0050 W107 124x85x26 ATDR4680EA24K
R4680EA24L 65 ATDR4680EA24L
R4680EA24M 70 ATDR4680EA24M
R4680EA28K 2800 4680 67000 22.40x106 60 1.509 0.128 125 0.0050 W107 124x85x26 ATDR4680EA28K
R4680EA28L 65 ATDR4680EA28L
R4680EA28M 70 ATDR4680EA28M
R5145FA42V 4200 5145 66000 21.78x106 250 1.659 0.107 125 0.0045 W118 144x100x26 ATDR5145FA42V
R5145FA42W 300 ATDR5145FA42W
R5145FA45V 4500 5145 66000 21.78x106 250 1.659 0.107 125 0.0045 W118 144x100x26 ATDR5145FA45V
R5145FA45W 300 ATDR5145FA45W
R5370EA18J 1800 5370 70000 24.5x106 50 1.661 0.071 125 0.0050 W107 124x85x26 ATDR5370EA18J
R5370EA18K 60 ATDR5370EA18K
R5370EA22J 2200 5370 70000 24.5x106 50 1.661 0.071 125 0.0050 W107 124x85x26 ATDR5370EA22J
R5370EA22K 60 ATDR5370EA22K

Drawings (outlines) and housings dimensions for Distributed Gate Thyristors:

Package type Mounting force Fm Dimensions ØDxØdxH Weight
WC W8 4 - 6 kN 42x19x14 mm 0.07 kg
LC W10 10 - 20 kN 58x34x27 mm 0.34 kg
NC W11 19 - 26 kN 74x46x27 mm 0.51 kg
VC W12 27 - 34 kN 102x63x34 mm 1.0 kg
ZC W13 27 - 47 kN 110x73x37 mm 1.7 kg
TC W14 63 - 77 kN 112x75x26 mm 1.2 kg
FC W15 80 - 100 kN 144x100x36 mm 2.8 kg
ZD W46 27 - 47 kN 110x73x26 mm 1.2 kg
FD W48 80 - 100 kN 150x100x26 mm 2.8 kg
TD W51 63 - 77 kN 112x75x35 mm 1.5 kg
EC W55 63 - 77 kN 124x85x26 mm 1.23 kg
LG W56 10 - 20 kN 58x34x35 mm 0.34 kg
YC W58 5 - 9 kN 42x25x14 mm 0.09 kg
VF W62 27 - 34 kN 102x63x27 mm 1.0 kg
MC W70 24 - 32 kN 74x50x26 mm 0.55 kg
QA W75 16 - 20 kN 60x38x26 mm 0.30 kg
QE W76 16 - 20 kN 60x38x35 mm 0.42 kg
MA W77 25 - 31 kN 75x50x26 mm 0.55 kg
ME W78 25 - 31 kN 75x50x35 mm 0.73 kg
HA W79 32 - 40 kN 100x66x26 mm 0.9 kg
HE W80 32 - 40 kN 100x66x35 mm 1.2 kg
TJ W81 60 - 70 kN 112x75x26 mm 1.2 kg
TE W82 60 - 70 kN 112x75x35 mm 1.65 kg
WN W90 5 - 7 kN 42x19x14 mm 0.07 kg
YN W91 9 - 11 kN 42x25x14 mm 0.11 kg
LN W92 14 - 16 kN 58x34x26 mm 0.28 kg
EA W107 76 - 93 kN 124x85x26 mm 1.6 kg
EE W108 76 - 93 kN 124x85x35 mm 2.1 kg
FA W118 80 - 100 kN 144x100x26 mm 2.2 kg
FE W119 80 - 100 kN 144x100x35 mm 2.9 kg

Part Numbering Guide for Distributed Gate Thyristors:

A TDR 2620 ZC 22 L
A brand AS ENERGITM
TDR Product group: Distributed Gate Thyristor (Disc type).
2620 Average on-state current IT(AV), Amp.
ZC Housing (package) type.
22 Off-state voltage code VDRM / 100.
L Turn-off time code tq:
A = 10 μs, B = 12 μs, C = 15 μs, D = 20 μs, E = 25 μs, F = 30 μs,
G = 35 μs, H = 40 μs, J = 50 μs, K = 60 μs, L = 65 μs, M = 70 μs,
N = 100 μs, P = 120 μs, R = 140 μs, S = 160 μs, T = 200 μs, V = 250 μs, W = 300 μs.

High Power Semiconductors AS ENERGITM

Our company is engaged in the manufacturer and sale of wide range of power semiconductors (power thyristors, modules, rectifier diodes, avalanche, rotor and welding diodes, triacs etc.) currents up to 15000A and voltages to 9000V, and air and water heatsinks to them.
You can buy semiconductor devices in any volumes, and when ordering large lots, the price will be lower. We have earned the trust of customers and supply products all over the world.

For questions regarding the acquisition of Power Thyristors, Diodes, Modules send an email request to:

[email protected]

And we will provide you a commercial offer for delivery.
For a large number, we will provide an individual price!!!

We are open to manufacture products at our production facilities
according to your requests and technical task.


Photo Gallery

The photo gallery shows many different semiconductor devices, semiconductor chips and SCRs produced by AS ENERGITM, examples of test reports.



Photo of High Power Disc Thyristors:


Installation recommendations for power thyristors:

Assembling disc thyristor with a heatsink

The reliability of heat transfer and electrical contact between the mating surfaces of the thyristor and the cooler over the entire temperature range is ensured by appropriate torque (clamping force).

Before assembly you should perform visual inspection (1) contact surfaces for mechanical damages and wipe (2), soaked with alcohol (toluene, gasoline, acetone).

After inspection, fix the current contacts (leads), install a pin to fix the alignment of the structure.

To improve the parameters of heat transfer it is recommended to lubricate (3) a thin layer of silicone thermal conductive paste before the assembly, which is not a mandatory condition for installation.

Install the thyristor (3), the second part of the cooler, the fiberglass insulator and the thrust washer.

To thread the traverse (4) and evenly tighten the nuts. Make sure no misalignment and evenness of the contact surfaces.

When the parts are sufficiently clamped but moveable, we recommend placing the cooler on a flat surface and checking the tolerance for parallelism of the overall adjacent plane of the surfaces (5).

Clamp each nut in turn (about a quarter turn) to the stop (6). The amount of deflection of the traverse determines whether the achieved clamping force corresponds to the required one.

After installation, the fasteners (nuts and washers) must be additionally secured against corrosion.


Tips and recommendations for power thyristors:

The power thyristors should not be operated for long periods of time at their limit load for all parameters. In this case, the safety factor is determined by the required degree of reliability of the device.

Replace a failed power thyristor with a thyristor that matches the parameters of the one being replaced.

Supercooling must be provided when operating in an environment with an elevated ambient temperature.

Periodic cleaning of power thyristors and coolers to remove dust and contaminants is recommended to ensure proper heat dissipation.

Inductive current dividers (often twisted toroidal wire) should be used to equalize currents between power thyristors connected in parallel. The most popular connection methods are closed circuit, common coil circuit, or power thyristor. The efficiency of current dividers in this case is determined by the cross section of the magnetic wire.

Prevention of voltage unbalance when power thyristors are connected in series is achieved by using shunt resistors connected in parallel with each thyristor. Voltage equalization in transient conditions is provided by connecting capacitors in parallel to each thyristor.

It is strictly forbidden to touch power thyristors under high voltage during operation.


icon Why choose AS ENERGITM

  • Own production facilities, including semiconductor silicon chips production
  • European brand - 100% quality, favorable price, short production terms
  • Over 20 years of experience in the semiconductor industry
  • Clients from more than 50 countries trust us
  • 20000 items in the product line for currents from 10A to 15000A, voltages from 100V to 9000V
  • We produce analogues of other manufacturers' products
  • Guaranteed certified quality, warranty period of operation - 2 years

 

Quality Warranty

Our products are certified and correspond to international standards.
Our company provides a quality guarantee for products of 2 years.
We provide certificates of conformity, reliability reports, data sheets and technical passports at the request of the customer.

Certificates

Each product is tested for the main parameters, and Test reports of the parameters for each product are provided.

Test Report

Geography of partnership

AS ENERGITM company manufactures and supplies power semiconductors to more than 50 countries around the world.

Geography

Logistics and Delivery

We deliver our products all over the world with the services of logistics companies: DHL, TNT, UPS, EMS, Fedex, Aramex.
Products can be delivered by any means of transport: air, sea, rail and road.

Logistics

AS ENERGITM Semiconductors Manufacturing

Our products range includes rectifier diodes, phase control thyristors in disc and stud design, avalanche diodes and thyristors, fast switching, high frequency thyristors, fast recovery, welding and rotor diodes, triacs, bridge rectifiers, power modules (thyristor, diode, thyristor-diode, IGBT), and air and water heatsinks to them.

Power diodes and thyristors are produced for currents from 10A to 15000A, voltage range from 100V to 9000V.
Power diode and thyristor modules are produced from 25A and up to 1250A, voltage range 400V - 4400V.
The range of power semiconductors also includes equivalent, replacement, analogue and alternative semiconductor devices of global manufacturers.


Featured Products:

 

Tags: Distributed Gate Thyristor, SCR Thyristor, press pack thyristor, power semiconductor, Westcode replacement, IXYS Discrete Semiconductor, Westpack outline, fast thyristor price, scr thyristor datasheet, thyristor switching circuits, certificate, manufacturing, thyristors factory made, technical specification of power thyristor

 

Selected Products:

^