Phase Control Thyristor VISHAY VS-ST650C20L1 with Center Amplifying Gate and Ceramic Insulator Design
Product Overview
The Vishay Semiconductors VS-ST650C..L Series are Phase Control Thyristors featuring a center amplifying gate and a metal case with a ceramic insulator. Designed in the international standard B-PUK (TO-200AC) package, these thyristors are suitable for demanding applications such as DC motor control, controlled DC power supplies, and AC controllers. They offer robust performance with high current handling capabilities and a wide operating temperature range.
Product Attributes
- Brand: Vishay Semiconductors
- Case Style: B-PUK (TO-200AC)
- Material Categorization: Defined at www.vishay.com/doc?99912
Technical Specifications
| Parameter | Test Conditions | Values | Units |
|---|---|---|---|
| Average On-State Current (IT(AV)) | Ths = 55 C | 790 | A |
| Repetitive Peak Off-State Voltage (VDRM/VRRM) | 2000, 2200, 2400 | V | |
| On-State Voltage (VTM) | Ipk = 1700 A, TJ = TJ maximum, tp = 10 ms sine pulse | 2.07 | V |
| Gate Trigger Current (IGT) | TJ = 25 C | 100 to 200 | mA |
| Operating Temperature Range (TJ) | -40 to +125 | C | |
| RMS On-State Current (IT(RMS)) | Ths = 25 C | 1557 | A |
| Peak Surge Current (ITSM) | 50 Hz, t = 10 ms | 10100 | A |
| It for Fusing | 50 Hz, t = 10 ms | 510 | kAs |
| Turn-off Time (tq) | Typical | 200 | s |
| Maximum Critical Rate of Rise of Off-State Voltage (dV/dt) | TJ = TJ maximum linear to 80 % rated VDRM | 500 | V/s |
| Maximum Operating Temperature (TJ) | 125 | C | |
| Maximum Storage Temperature (TStg) | 150 | C | |
| Thermal Resistance, Junction to Heatsink (RthJ-hs) | DC operation single side cooled | 0.073 | K/W |
| Thermal Resistance, Junction to Heatsink (RthJ-hs) | DC operation double side cooled | 0.031 | K/W |
| Mounting Force | 10 % | 14700 (1500) | N (kg) |
| Approximate Weight | 255 | g | |
| Model Series | Voltage Code | VDRM/VRRM, Maximum Repetitive Peak and Off-State Voltage (V) | IDRM/IRRM Maximum at TJ = TJ Maximum (mA) |
| VS-ST650C..L | 20 | 2000 | 80 |
| VS-ST650C..L | 22 | 2200 | |
| VS-ST650C..L | 24 | 2400 |
2411272151_VISHAY-VS-ST650C20L1_C17676465.pdf
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