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Home / Products / Rectifier Diodes Kubara Lamina (Stud)

Rectifier Diodes, Stud Type, Kubara Lamina Replacement

Power Standard Rectifier Diodes, also known as Normal Recovery Diodes in stud design is a general-purpose diodes.

Stud Rectifier Diodes ADS AS ENERGITM are a replacement, analog, alternative semiconductor devices for Normal Recovery Diodes Kubara Lamina.

"Air-cooled heatsinks O series for stud devices", for diode cooling are also available to order.

Part numbering guide for rectifier diodes

youtubeVideo: Reviews of high power stud diodes

icon AS ENERGITM Semiconductors Manufacturing Reference

The standard diodes converting DC and AC currents up to 600A in circuits with voltages up to 4000V. Their main applications are rectifiers for large AC drives, aluminum smelting and other metal refining as well as trackside supply.

The diode has an industry standard stud design making it easy to integrate the device into existing equipment. The polarity of the diode (anode, cathode) is determined by the icon on the case. The technical specifications, part numbering guide, datashets for diodes are listed below.

Rectifier Diodes AS ENERGITM have the following features: low static and dynamic losses, high values of VRSM/VRRM, extensive experience of using the devices in various industries, range of voltages from 100 to 9000 V and amperages from 100 to 15000 A, high resistance to thermal and electric cycling.

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

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The final price of standard diodes stud type depends on the voltage class, quantity, delivery terms, manufacturer, country of origin and form of payment.

General specifications of Rectifier Diodes (Stud Type) Kubara Lamina and Replacements

Type IFAV
(TC)		 VRRM/VDRM IFSM I2t VF(TO) rT Tvj max Rth(j-c)
 W Package Replacement
AS ENERGITM		 Data-sheet
A (ºC) V A kA2·s V mΩ ºC ºC/W g mm PDF
D51-100-18 100 (125) 1800 2100 22 1.2 2.37 175 0.25 130 DO-205AC ADS51-100-18
D51-100-20 100 (125) 2000 2100 22 1.2 2.37 175 0.25 130 DO-205AC ADS51-100-20
D52-100-04 100 (140) 400 2100 22 1.2 2.37 190 0.25 130 DO-205AC ADS52-100-04
D52-100-06 100 (140) 600 2100 22 1.2 2.37 190 0.25 130 DO-205AC ADS52-100-06
D52-100-08 100 (140) 800 2100 22 1.2 2.37 190 0.25 130 DO-205AC ADS52-100-08
D52-100-10 100 (140) 1000 2100 22 1.2 2.37 190 0.25 130 DO-205AC ADS52-100-10
D52-100-12 100 (140) 1200 2100 22 1.2 2.37 190 0.25 130 DO-205AC ADS52-100-12
D52-100-14 100 (125) 1400 2100 22 1.2 2.37 175 0.25 130 DO-205AC ADS52-100-14
D52-100-16 100 (125) 1600 2100 22 1.2 2.37 175 0.25 130 DO-205AC ADS52-100-16
D52-150-04 150 (120) 400 2700 36 1.05 1.66 190 0.25 130 DO-205AC ADS52-150-04
D52-150-06 150 (120) 600 2700 36 1.05 1.66 190 0.25 130 DO-205AC ADS52-150-06
D52-150-08 150 (120) 800 2700 36 1.05 1.66 190 0.25 130 DO-205AC ADS52-150-08
D52-150-10 150 (120) 1000 2700 36 1.05 1.66 190 0.25 130 DO-205AC ADS52-150-10
D52-150-12 150 (120) 1200 2700 36 1.05 1.66 190 0.25 130 DO-205AC ADS52-150-12
D52-150-14 150 (105) 1400 2700 36 1.05 1.66 175 0.25 130 DO-205AC ADS52-150-14
D52-150-16 150 (105) 1600 2700 36 1.05 1.66 175 0.25 130 DO-205AC ADS52-150-16
D52-200-04 200 (110) 400 2900 42 0.9 1.07 190 0.25 130 DO-205AC ADS52-200-04
D52-200-06 200 (110) 600 2900 42 0.9 1.07 190 0.25 130 DO-205AC ADS52-200-06
D52-200-08 200 (110) 800 2900 42 0.9 1.07 190 0.25 130 DO-205AC ADS52-200-08
D52-200-10 200 (110) 1000 2900 42 0.9 1.07 190 0.25 130 DO-205AC ADS52-200-10
D52-200-12 200 (110) 1200 2900 42 0.9 1.07 190 0.25 130 DO-205AC ADS52-200-12
D52-200-14 200 (95) 1400 2900 42 0.9 1.07 175 0.25 130 DO-205AC ADS52-200-14
D52-200-16 200 (95) 1600 2900 42 0.9 1.07 175 0.25 130 DO-205AC ADS52-200-16
D61-200-18 200 (130) 1800 5000 125 0.72 1.85 175 0.12 240 DO-205AB ADS61-200-18
D61-200-20 200 (130) 2000 5000 125 0.72 1.85 175 0.12 240 DO-205AB ADS61-200-20
D61-200-22 200 (130) 2200 5000 125 0.72 1.85 175 0.12 240 DO-205AB ADS61-200-22
D61-200-24 200 (130) 2400 5000 125 0.72 1.85 175 0.12 240 DO-205AB ADS61-200-24
D61-200-26 200 (130) 2600 5000 125 0.72 1.85 175 0.12 240 DO-205AB ADS61-200-26
D61-200-28 200 (130) 2800 5000 125 0.72 1.85 175 0.12 240 DO-205AB ADS61-200-28
D61-200-30 200 (130) 3000 5000 125 0.72 1.85 175 0.12 240 DO-205AB ADS61-200-30
D61-200-32 200 (130) 3200 5000 125 0.72 1.85 175 0.12 240 DO-205AB ADS61-200-32
D64-200-18 200 (130) 1800 5000 125 0.72 1.85 175 0.12 180 10 ADS64-200-18
D64-200-20 200 (130) 2000 5000 125 0.72 1.85 175 0.12 180 10 ADS64-200-20
D64-200-22 200 (130) 2200 5000 125 0.72 1.85 175 0.12 180 10 ADS64-200-22
D64-200-24 200 (130) 2400 5000 125 0.72 1.85 175 0.12 180 10 ADS64-200-24
D64-200-26 200 (130) 2600 5000 125 0.72 1.85 175 0.12 180 10 ADS64-200-26
D64-200-28 200 (130) 2800 5000 125 0.72 1.85 175 0.12 180 10 ADS64-200-28
D64-200-30 200 (130) 3000 5000 125 0.72 1.85 175 0.12 180 10 ADS64-200-30
D64-200-32 200 (130) 3200 5000 125 0.72 1.85 175 0.12 180 10 ADS64-200-32
D61-250-18 250 (125) 1800 5500 150 0.7 1.22 175 0.12 240 DO-205AB ADS61-250-18
D61-250-20 250 (125) 2000 5500 150 0.7 1.22 175 0.12 240 DO-205AB ADS61-250-20
D61-250-22 250 (125) 2200 5500 150 0.7 1.22 175 0.12 240 DO-205AB ADS61-250-22
D61-250-24 250 (125) 2400 5500 150 0.7 1.22 175 0.12 240 DO-205AB ADS61-250-24
D61-250-26 250 (125) 2600 5500 150 0.7 1.22 175 0.12 240 DO-205AB ADS61-250-26
D61-250-28 250 (125) 2800 5500 150 0.7 1.22 175 0.12 240 DO-205AB ADS61-250-28
D61-250-30 250 (125) 3000 5500 150 0.7 1.22 175 0.12 240 DO-205AB ADS61-250-30
D61-250-32 250 (125) 3200 5500 150 0.7 1.22 175 0.12 240 DO-205AB ADS61-250-32
D64-250-18 250 (125) 1800 5500 150 0.7 1.22 175 0.12 180 10 ADS64-250-18
D64-250-20 250 (125) 2000 5500 150 0.7 1.22 175 0.12 180 10 ADS64-250-20
D64-250-22 250 (125) 2200 5500 150 0.7 1.22 175 0.12 180 10 ADS64-250-22
D64-250-24 250 (125) 2400 5500 150 0.7 1.22 175 0.12 180 10 ADS64-250-24
D64-250-26 250 (125) 2600 5500 150 0.7 1.22 175 0.12 180 10 ADS64-250-26
D64-250-28 250 (125) 2800 5500 150 0.7 1.22 175 0.12 180 10 ADS64-250-28
D64-250-30 250 (125) 3000 5500 150 0.7 1.22 175 0.12 180 10 ADS64-250-30
D64-250-32 250 (125) 3200 5500 150 0.7 1.22 175 0.12 180 10 ADS64-250-32
D61-320-18 320 (110) 1800 6300 198 0.69 0.99 175 0.12 240 DO-205AB ADS61-320-18
D61-320-20 320 (110) 2000 6300 198 0.69 0.99 175 0.12 240 DO-205AB ADS61-320-20
D61-320-22 320 (110) 2200 6300 198 0.69 0.99 175 0.12 240 DO-205AB ADS61-320-22
D61-320-24 320 (110) 2400 6300 198 0.69 0.99 175 0.12 240 DO-205AB ADS61-320-24
D61-320-26 320 (110) 2600 6300 198 0.69 0.99 175 0.12 240 DO-205AB ADS61-320-26
D64-320-18 320 (110) 1800 6300 198 0.69 0.99 175 0.12 180 10 ADS64-320-18
D64-320-20 320 (110) 2000 6300 198 0.69 0.99 175 0.12 180 10 ADS64-320-20
D64-320-22 320 (110) 2200 6300 198 0.69 0.99 175 0.12 180 10 ADS64-320-22
D64-320-24 320 (110) 2400 6300 198 0.69 0.99 175 0.12 180 10 ADS64-320-24
D64-320-26 320 (110) 2600 6300 198 0.69 0.99 175 0.12 180 10 ADS64-320-26
D61-400-18 400 (110) 1800 7000 245 0.62 0.563 175 0.12 240 DO-205AB ADS61-400-18
D61-400-20 400 (110) 2000 7000 245 0.62 0.563 175 0.12 240 DO-205AB ADS61-400-20
D64-400-18 400 (110) 1800 7000 245 0.62 0.563 175 0.12 180 10 ADS64-400-18
D64-400-20 400 (110) 2000 7000 245 0.62 0.563 175 0.12 180 10 ADS64-400-20
D62-200-04 200 (145) 400 5000 125 0.72 1.85 190 0.12 260 DO-205AB ADS62-200-04
D62-200-06 200 (145) 600 5000 125 0.72 1.85 190 0.12 260 DO-205AB ADS62-200-06
D62-200-08 200 (145) 800 5000 125 0.72 1.85 190 0.12 260 DO-205AB ADS62-200-08
D62-200-10 200 (145) 1000 5000 125 0.72 1.85 190 0.12 260 DO-205AB ADS62-200-10
D62-200-12 200 (145) 1200 5000 125 0.72 1.85 190 0.12 260 DO-205AB ADS62-200-12
D66-200-04 200 (145) 400 5000 125 0.72 1.85 190 0.12 200 11 ADS66-200-04
D66-200-06 200 (145) 600 5000 125 0.72 1.85 190 0.12 200 11 ADS66-200-06
D66-200-08 200 (145) 800 5000 125 0.72 1.85 190 0.12 200 11 ADS66-200-08
D66-200-10 200 (145) 1000 5000 125 0.72 1.85 190 0.12 200 11 ADS66-200-10
D66-200-12 200 (145) 1200 5000 125 0.72 1.85 190 0.12 200 11 ADS66-200-12
D62-200-14 200 (130) 1400 5000 125 0.72 1.85 175 0.12 260 DO-205AB ADS62-200-14
D62-200-16 200 (130) 1600 5000 125 0.72 1.85 175 0.12 260 DO-205AB ADS62-200-16
D66-200-14 200 (130) 1400 5000 125 0.72 1.85 175 0.12 200 11 ADS66-200-14
D66-200-16 200 (130) 1600 5000 125 0.72 1.85 175 0.12 200 11 ADS66-200-16
D62-250-04 250 (140) 400 5500 150 0.7 1.22 190 0.12 260 DO-205AB ADS62-250-04
D62-250-06 250 (140) 600 5500 150 0.7 1.22 190 0.12 260 DO-205AB ADS62-250-06
D62-250-08 250 (140) 800 5500 150 0.7 1.22 190 0.12 260 DO-205AB ADS62-250-08
D62-250-10 250 (140) 1000 5500 150 0.7 1.22 190 0.12 260 DO-205AB ADS62-250-10
D62-250-12 250 (140) 1200 5500 150 0.7 1.22 190 0.12 260 DO-205AB ADS62-250-12
D66-250-04 250 (140) 400 5500 150 0.7 1.22 190 0.12 200 11 ADS66-250-04
D66-250-06 250 (140) 600 5500 150 0.7 1.22 190 0.12 200 11 ADS66-250-06
D66-250-08 250 (140) 800 5500 150 0.7 1.22 190 0.12 200 11 ADS66-250-08
D66-250-10 250 (140) 1000 5500 150 0.7 1.22 190 0.12 200 11 ADS66-250-10
D66-250-12 250 (140) 1200 5500 150 0.7 1.22 190 0.12 200 11 ADS66-250-12
D62-250-14 250 (125) 1400 5500 150 0.7 1.22 175 0.12 260 DO-205AB ADS62-250-14
D62-250-16 250 (125) 1600 5500 150 0.7 1.22 175 0.12 260 DO-205AB ADS62-250-16
D66-250-14 250 (125) 1400 5500 150 0.7 1.22 175 0.12 200 11 ADS66-250-14
D66-250-16 250 (125) 1600 5500 150 0.7 1.22 175 0.12 200 11 ADS66-250-16
D62-320-04 320 (125) 400 6300 198 0.69 0.99 190 0.12 260 DO-205AB ADS62-320-04
D62-320-06 320 (125) 600 6300 198 0.69 0.99 190 0.12 260 DO-205AB ADS62-320-06
D62-320-08 320 (125) 800 6300 198 0.69 0.99 190 0.12 260 DO-205AB ADS62-320-08
D62-320-10 320 (125) 1000 6300 198 0.69 0.99 190 0.12 260 DO-205AB ADS62-320-10
D62-320-12 320 (125) 1200 6300 198 0.69 0.99 190 0.12 260 DO-205AB ADS62-320-12
D66-320-04 320 (125) 400 6300 198 0.69 0.99 190 0.12 200 11 ADS66-320-04
D66-320-06 320 (125) 600 6300 198 0.69 0.99 190 0.12 200 11 ADS66-320-06
D66-320-08 320 (125) 800 6300 198 0.69 0.99 190 0.12 200 11 ADS66-320-08
D66-320-10 320 (125) 1000 6300 198 0.69 0.99 190 0.12 200 11 ADS66-320-10
D66-320-12 320 (125) 1200 6300 198 0.69 0.99 190 0.12 200 11 ADS66-320-12
D62-320-14 320 (110) 1400 6300 198 0.69 0.99 175 0.12 260 DO-205AB ADS62-320-14
D62-320-16 320 (110) 1600 6300 198 0.69 0.99 175 0.12 260 DO-205AB ADS62-320-16
D66-320-14 320 (110) 1400 6300 198 0.69 0.99 175 0.12 200 11 ADS66-320-14
D66-320-16 320 (110) 1600 6300 198 0.69 0.99 175 0.12 200 11 ADS66-320-16
D62-400-04 400 (125) 400 7000 245 0.62 0.563 190 0.12 260 DO-205AB ADS62-400-04
D62-400-06 400 (125) 600 7000 245 0.62 0.563 190 0.12 260 DO-205AB ADS62-400-06
D62-400-08 400 (125) 800 7000 245 0.62 0.563 190 0.12 260 DO-205AB ADS62-400-08
D62-400-10 400 (125) 1000 7000 245 0.62 0.563 190 0.12 260 DO-205AB ADS62-400-10
D62-400-12 400 (125) 1200 7000 245 0.62 0.563 190 0.12 260 DO-205AB ADS62-400-12
D66-400-04 400 (125) 400 7000 245 0.62 0.563 190 0.12 200 11 ADS66-400-04
D66-400-06 400 (125) 600 7000 245 0.62 0.563 190 0.12 200 11 ADS66-400-06
D66-400-08 400 (125) 800 7000 245 0.62 0.563 190 0.12 200 11 ADS66-400-08
D66-400-10 400 (125) 1000 7000 245 0.62 0.563 190 0.12 200 11 ADS66-400-10
D66-400-12 400 (125) 1200 7000 245 0.62 0.563 190 0.12 200 11 ADS66-400-12
D62-400-14 400 (110) 1400 7000 245 0.62 0.563 175 0.12 260 DO-205AB ADS62-400-14
D62-400-16 400 (110) 1600 7000 245 0.62 0.563 175 0.12 260 DO-205AB ADS62-400-16
D66-400-14 400 (110) 1400 7000 245 0.62 0.563 175 0.12 200 11 ADS66-400-14
D66-400-16 400 (110) 1600 7000 245 0.62 0.563 175 0.12 200 11 ADS66-400-16
D71-300-20 300 (115) 2000 6300 200 1.1 0.9 175 0.1 520 9 ADS71-300-20
D71-300-22 300 (115) 2200 6300 200 1.1 0.9 175 0.1 520 9 ADS71-300-22
D71-300-24 300 (115) 2400 6300 200 1.1 0.9 175 0.1 520 9 ADS71-300-24
D71-300-26 300 (115) 2600 6300 200 1.1 0.9 175 0.1 520 9 ADS71-300-26
D71-300-28 300 (115) 2800 6300 200 1.1 0.9 175 0.1 520 9 ADS71-300-28
D71-300-30 300 (115) 3000 6300 200 1.1 0.9 175 0.1 520 9 ADS71-300-30
D71-300-32 300 (115) 3200 6300 200 1.1 0.9 175 0.1 520 9 ADS71-300-32
D71-300-34 300 (115) 3400 6300 200 1.1 0.9 175 0.1 520 9 ADS71-300-34
D71-300-36 300 (115) 3600 6300 200 1.1 0.9 175 0.1 520 9 ADS71-300-36
D71-300-38 300 (115) 3800 6300 200 1.1 0.9 175 0.1 520 9 ADS71-300-38
D71-300-40 300 (115) 4000 6300 200 1.1 0.9 175 0.1 520 9 ADS71-300-40
D74-300-20 300 (115) 2000 6300 200 1.1 0.9 175 0.1 450 12 ADS74-300-20
D74-300-22 300 (115) 2200 6300 200 1.1 0.9 175 0.1 450 12 ADS74-300-22
D74-300-24 300 (115) 2400 6300 200 1.1 0.9 175 0.1 450 12 ADS74-300-24
D74-300-26 300 (115) 2600 6300 200 1.1 0.9 175 0.1 450 12 ADS74-300-26
D74-300-28 300 (115) 2800 6300 200 1.1 0.9 175 0.1 450 12 ADS74-300-28
D74-300-30 300 (115) 3000 6300 200 1.1 0.9 175 0.1 450 12 ADS74-300-30
D74-300-32 300 (115) 3200 6300 200 1.1 0.9 175 0.1 450 12 ADS74-300-32
D74-300-34 300 (115) 3400 6300 200 1.1 0.9 175 0.1 450 12 ADS74-300-34
D74-300-36 300 (115) 3600 6300 200 1.1 0.9 175 0.1 450 12 ADS74-300-36
D74-300-38 300 (115) 3800 6300 200 1.1 0.9 175 0.1 450 12 ADS74-300-38
D74-300-40 300 (115) 4000 6300 200 1.1 0.9 175 0.1 450 12 ADS74-300-40
D71-450-04 450 (125) 400 7700 300 0.72 0.51 190 0.1 520 9 ADS71-450-04
D71-450-06 450 (125) 600 7700 300 0.72 0.51 190 0.1 520 9 ADS71-450-06
D71-450-08 450 (125) 800 7700 300 0.72 0.51 190 0.1 520 9 ADS71-450-08
D71-450-10 450 (125) 1000 7700 300 0.72 0.51 190 0.1 520 9 ADS71-450-10
D71-450-12 450 (125) 1200 7700 300 0.72 0.51 190 0.1 520 9 ADS71-450-12
D74-450-04 450 (125) 400 7700 300 0.72 0.51 190 0.1 450 12 ADS74-450-04
D74-450-06 450 (125) 600 7700 300 0.72 0.51 190 0.1 450 12 ADS74-450-06
D74-450-08 450 (125) 800 7700 300 0.72 0.51 190 0.1 450 12 ADS74-450-08
D74-450-10 450 (125) 1000 7700 300 0.72 0.51 190 0.1 450 12 ADS74-450-10
D74-450-12 450 (125) 1200 7700 300 0.72 0.51 190 0.1 450 12 ADS74-450-12
D71-450-14 450 (110) 1400 7700 300 0.72 0.51 175 0.1 520 9 ADS71-450-14
D71-450-16 450 (110) 1600 7700 300 0.72 0.51 175 0.1 520 9 ADS71-450-16
D71-450-18 450 (110) 1800 7700 300 0.72 0.51 175 0.1 520 9 ADS71-450-18
D71-450-20 450 (110) 2000 7700 300 0.72 0.51 175 0.1 520 9 ADS71-450-20
D71-450-22 450 (110) 2200 7700 300 0.72 0.51 175 0.1 520 9 ADS71-450-22
D71-450-24 450 (110) 2400 7700 300 0.72 0.51 175 0.1 520 9 ADS71-450-24
D71-450-26 450 (110) 2600 7700 300 0.72 0.51 175 0.1 520 9 ADS71-450-26
D71-450-28 450 (110) 2800 7700 300 0.72 0.51 175 0.1 520 9 ADS71-450-28
D71-450-30 450 (110) 3000 7700 300 0.72 0.51 175 0.1 520 9 ADS71-450-30
D71-450-32 450 (110) 3200 7700 300 0.72 0.51 175 0.1 520 9 ADS71-450-32
D74-450-14 450 (110) 1400 7700 300 0.72 0.51 175 0.1 450 12 ADS74-450-14
D74-450-16 450 (110) 1600 7700 300 0.72 0.51 175 0.1 450 12 ADS74-450-16
D74-450-18 450 (110) 1800 7700 300 0.72 0.51 175 0.1 450 12 ADS74-450-18
D74-450-20 450 (110) 2000 7700 300 0.72 0.51 175 0.1 450 12 ADS74-450-20
D74-450-22 450 (110) 2200 7700 300 0.72 0.51 175 0.1 450 12 ADS74-450-22
D74-450-24 450 (110) 2400 7700 300 0.72 0.51 175 0.1 450 12 ADS74-450-24
D74-450-26 450 (110) 2600 7700 300 0.72 0.51 175 0.1 450 12 ADS74-450-26
D74-450-28 450 (110) 2800 7700 300 0.72 0.51 175 0.1 450 12 ADS74-450-28
D74-450-30 450 (110) 3000 7700 300 0.72 0.51 175 0.1 450 12 ADS74-450-30
D74-450-32 450 (110) 3200 7700 300 0.72 0.51 175 0.1 450 12 ADS74-450-32
D71-500-04 500 (125) 400 10000 500 0.62 0.45 190 0.1 520 9 ADS71-500-04
D71-500-06 500 (125) 600 10000 500 0.62 0.45 190 0.1 520 9 ADS71-500-06
D71-500-08 500 (125) 800 10000 500 0.62 0.45 190 0.1 520 9 ADS71-500-08
D71-500-10 500 (125) 1000 10000 500 0.62 0.45 190 0.1 520 9 ADS71-500-10
D71-500-12 500 (125) 1200 10000 500 0.62 0.45 190 0.1 520 9 ADS71-500-12
D74-500-04 500 (125) 400 10000 500 0.62 0.45 190 0.1 450 12 ADS74-500-04
D74-500-06 500 (125) 600 10000 500 0.62 0.45 190 0.1 450 12 ADS74-500-06
D74-500-08 500 (125) 800 10000 500 0.62 0.45 190 0.1 450 12 ADS74-500-08
D74-500-10 500 (125) 1000 10000 500 0.62 0.45 190 0.1 450 12 ADS74-500-10
D74-500-12 500 (125) 1200 10000 500 0.62 0.45 190 0.1 450 12 ADS74-500-12
D71-500-14 500 (110) 1400 10000 500 0.62 0.45 175 0.1 520 9 ADS71-500-14
D71-500-16 500 (110) 1600 10000 500 0.62 0.45 175 0.1 520 9 ADS71-500-16
D71-500-18 500 (110) 1800 10000 500 0.62 0.45 175 0.1 520 9 ADS71-500-18
D71-500-20 500 (110) 2000 10000 500 0.62 0.45 175 0.1 520 9 ADS71-500-20
D71-500-22 500 (110) 2200 10000 500 0.62 0.45 175 0.1 520 9 ADS71-500-22
D74-500-14 500 (110) 1400 10000 500 0.62 0.45 175 0.1 450 12 ADS74-500-14
D74-500-16 500 (110) 1600 10000 500 0.62 0.45 175 0.1 450 12 ADS74-500-16
D74-500-18 500 (110) 1800 10000 500 0.62 0.45 175 0.1 450 12 ADS74-500-18
D74-500-20 500 (110) 2000 10000 500 0.62 0.45 175 0.1 450 12 ADS74-500-20
D74-500-22 500 (110) 2200 10000 500 0.62 0.45 175 0.1 450 12 ADS74-500-22
D71-600-04 600 (115) 400 10500 551 0.63 0.34 190 0.1 520 9 ADS71-600-04
D71-600-06 600 (115) 600 10500 551 0.63 0.34 190 0.1 520 9 ADS71-600-06
D71-600-08 600 (115) 800 10500 551 0.63 0.34 190 0.1 520 9 ADS71-600-08
D71-600-10 600 (115) 1000 10500 551 0.63 0.34 190 0.1 520 9 ADS71-600-10
D71-600-12 600 (115) 1200 10500 551 0.63 0.34 190 0.1 520 9 ADS71-600-12
D74-600-04 600 (115) 400 10500 551 0.63 0.34 190 0.1 450 12 ADS74-600-04
D74-600-06 600 (115) 600 10500 551 0.63 0.34 190 0.1 450 12 ADS74-600-06
D74-600-08 600 (115) 800 10500 551 0.63 0.34 190 0.1 450 12 ADS74-600-08
D74-600-10 600 (115) 1000 10500 551 0.63 0.34 190 0.1 450 12 ADS74-600-10
D74-600-12 600 (115) 1200 10500 551 0.63 0.34 190 0.1 450 12 ADS74-600-12

Part Numbering Guide for Rectifier Diodes:

A – DS 7 4 – 450 – 32
A – brand AS ENERGITM
DS – Product group: Rectifying Diode (Stud type).
7 – Element size code.
4 – Case type code:
1 – stud base, ceramic housing
2 – stud base, glass-metal housing
3,5 – ceramic, hockey puk case
4 – flat base, ceramic housing
6 – flat base, glass-metal housing
450 – Average current in open state IT(AV), Amp.
32 – Voltage class VRRM / 100.

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.

See more Photos

youtubeVideo: Stud Type Power Rectifier Diodes

Installation recommendations for stud type power rectifier diodes:

Assembling stud diode with a heatsink

The reliability of heat transfer and electrical contact between the mating surfaces of the diode and the cooler over the entire temperature range is ensured by appropriate torque.

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

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.

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

Tips and recommendations for power diodes:

The power diodes 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 diode with a diode 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 diodes 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 diodes connected in parallel. The most popular connection methods are closed circuit, common coil circuit, or power diode. The efficiency of current dividers in this case is determined by the cross section of the magnetic wire.

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

Device under voltage

It is strictly forbidden to touch power diodes 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.

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