DISCRETE DIODES AND THYRISTERS
Discrete diodes and thyristors are used in devices with low and high energy consumption. A wide range of hull structures is available in voltage classes from 200 to 8000 V and rated currents from 1 A to 6000 A.
The advantages of discrete diodes and thyristors
Discrete diodes and thyristors are used in a wide variety of devices. Particular advantages are achieved when high-frequency, unusual technologies, free cooling or resistance to harsh conditions are required. The Semikron line of discrete diodes and thyristors includes axial housings with diodes up to 6A, diodes and thyristors in a screw-mount housing and "barrels" up to 6000A and 8000V for diodes and up to 1200A and 1800V for thyristors. Indisputable advantages are also easy assembly, tight housing and robust construction.
Application
Discrete diodes and thyristors are used in:
- welding machines
- battery chargers
- soft starters
- DC motor
- control alternators
- Discrete diodes
Code | Body | Current, A | Voltage, V | Note |
SK280MB10
| E35 | 6000 | 200-600 | - |
SKa1 SK1
| E33 E33 | 1 1 | 1300-1700 1000-1600 | - - |
SK 3 SKa3
| E34 E34 | 3 3 | 400-1600 1300-1700 | - - |
SKNa4 SKN 5
| E6 E6 | 4 5 | 1300-1700 200-1600 | - - |
SKNa2 SKN 2,5
| E5 E5 | 2 2,5 | 1300-1700 400-1600 | - - |
SKN 20 SKR 20 SKNa 20
| E9 E9 E9 | 20 20 20 | 400-1600 400-1600 1300-1700 | - - - |
SKN 26 SKR 26
| E8 E8 | 25 25 | 400-1600 400-1600 | - - |
SKN 2F17 SKR 2F17 SKN 3F20
| E7 E7 E7 | 17 17 20 | 400-1000 400-1000 800-1200 | - - - |
SKN 2F50 SKR 2F50 SKN 60F SKR 60F SKN 96 SKR 96 | E10 E10 E10 E10 E10 E10 | 50 50 60 60 96 96 | 400-1000 400-1000 1200-1700 1200-1700 200-1200 200-1200 | - - - - - - |
SKN 71 SKR 71
| E11 E11 | 70 70 | 400-1600 400-1600 | - - |
SKN 136F SKR 136F SKN 141F SKR 141F
| E31 E31 E31 E31 | 135 135 140 140 | 800-1200 800-1200 1200-1700 1200-1700 | - - - - |
SKN 152 SKR 152
| DO-8 DO-8 | 152 152 | 200-1200 200-1200 | - - |
SKN 45 SKR 45 SKN 70 SKR 70 SKN 94 SKR 94 | E12 E12 E12 E12 E12 E12 | 45 45 70 70 96 96 | 400-1600 400-1600 400-1600 400-1600 200-1200 200-1200 | - - - - - - |
SKN 240 SKR 240 SKN 300 SKR 300 SKN 390 SKR 390 | E15 E15 E15 E15 E15 E15 | 240 240 300 300 390 390 | 400-1800 400-1800 400-1600 400-1600 400-1600 400-1600 | - - - - - - |
SKN 320 SKR 320 SKN 600 SKR 600 SKN 400 SKR 400 | E16 E16 E16 E16 E17 E17 | 320 320 600 600 400 400 | 400-1600 400-1600 400-1600 400-1600 1800-3600 1800-3600 | - - NEW NEW - - |
SKN 100 SKR 100 SKN 130 SKR 130 SKN 135F SKR 135F SKN 140F SKR 140F | E13 E13 E14 E14 E14 E14 E14 E14 | 100 100 130 130 135 135 135 140 | 400-1800 400-1800 400-1800 400-1800 800-1200 800-1200 1200-1700 1200-1700 | - - - - - - - - |
SKNa 22
| E42 | 25 | 3600-5000 | - |
SKNa 47
| E43 | 45 | 3600-5000 | - |
SKNa 102
| E44 | 125 | 3600-5000 | - |
SKNa 202 SKN 262 SKR 262
| E45 E45 E45 | 200 262 262 | 3600-5000 2000-2800 2000-2800 | - - - |
SKNa 402
| E46 | 400 | 3600-5000 | - |
SKHE 2000/900-1,2
| SKHE 1 | 1.5 | 4800 | - |
SKHE 3500/1550-2,0
| SKHE 2 | 2.5 | 8000 | - |
- Discrete thyristors
Code | Body | Current, A | Voltage, V | Note |
SKT 130 SKT 160
| B6 B6 | 130 160 | 400-1600 400-1600 | - - |
SKT 250 SKT 300
| B7 B7 | 130 300 | 400-1600 400-1600 | - - |
SKT 16 SKT 24
| B2 B2 | 16 24 | 400-1800 400-1800 | - - |
SKT 40 SKT 50
| B3 B3 | 40 50 | 400-1800 600-1800 | - - |
SKT 55 SKT 80 SKT 100
| B5 B5 B5 | 55 80 100 | 400-1800 600-1800 400-1800 | - - - |
SKT 10
| B1 | 10 | 600-1200 | - |
SKT 340 SKT 551
| B8 B11 | 340 540 | 1200-1800 1200-1800 | - - |
SKT 760
| B10 | 760 | 1200-1800 | - |
SKT 553 SG
| B11b | 554 | 400-1800 | Sample status |
SKT 1200
| B14 | 1200 | 1200-1800 | - |
