Industrial Grade VISHAY VS-ST300C18C1L Phase Control Thyristors for DC Motor and Power Supply Control
Key Attributes
Model Number:
VS-ST300C18C1L
Product Custom Attributes
Holding Current (Ih):
600mA
Current - Gate Trigger(Igt):
-
Voltage - On State(Vtm):
2.18V
Current - On State(It(RMS)):
1.29kA
Peak Off - State Voltage(Vdrm):
1.8kV
SCR Type:
1 SCR
Operating Temperature:
-40℃~+125℃
Gate Trigger Voltage (Vgt):
3V
Mfr. Part #:
VS-ST300C18C1L
Package:
TO-200AB
Product Description
Product Overview
The Vishay Semiconductors VS-ST300C Series Phase Control Thyristors, in a Hockey PUK version, are designed for industrial applications requiring high current handling capabilities. Featuring a center amplifying gate and a metal case with a ceramic insulator, these thyristors are built for demanding environments. Typical applications include DC motor controls, controlled DC power supplies, and AC controllers.
Product Attributes
- Brand: Vishay Semiconductors
- Series: VS-ST300C
- Package: E-PUK (TO-200AB)
- Material Categorization: For definitions of compliance, see www.vishay.com/doc?99912
Technical Specifications
| Parameter | Test Conditions | Values | Units |
|---|---|---|---|
| Primary Characteristics | |||
| Average On-State Current (IT(AV)) | Ths = 55 C | 650 | A |
| Repetitive Peak Off-State Voltage (VDRM/VRRM) | 400, 800, 1200, 1600, 1800, 2000 | V | |
| On-State Voltage (VTM) | Ipk = 1635 A, tp = 10 ms sine pulse | 2.18 | V |
| Gate Trigger Current (IGT) | TJ = 25 C | 100 | mA |
| Operating Junction Temperature (TJ) | -40 to +125 | C | |
| Package | E-PUK (TO-200AB) | ||
| Circuit Configuration | Single SCR | ||
| Major Ratings and Characteristics | |||
| RMS On-State Current (IT(RMS)) | Ths = 25 C | 1290 | A |
| Peak Surge Current (ITSM) | 50 Hz, t = 10 ms | 8000 | A |
| Peak Surge Current (ITSM) | 60 Hz, t = 8.3 ms | 8380 | A |
| I2t | 50 Hz, t = 10 ms | 320 | kAs |
| I2t | 60 Hz, t = 8.3 ms | 292 | kAs |
| Turn-off Time (tq) | Typical | 100 | s |
| Absolute Maximum Ratings | |||
| Maximum average on-state current | 180 conduction, half sine wave, double side cooled | 650 (320) | A |
| Heatsink temperature for 650A | 180 conduction, half sine wave, double side cooled | 55 (75) | C |
| Maximum RMS on-state current | DC at 25 C heatsink temperature, double side cooled | 1290 | A |
| Maximum peak, one-cycle non-repetitive surge current | t = 10 ms, no voltage reapplied, sinusoidal half wave, initial TJ = TJ maximum | 8000 | A |
| Maximum I2t for fusing | t = 10 ms, no voltage reapplied | 320 | kAs |
| Maximum I2t for fusing | t = 0.1 to 10 ms, no voltage reapplied | 3200 | kAs |
| Maximum on-state voltage (VTM) | Ipk = 1635 A, TJ = TJ maximum, tp = 10 ms sine pulse | 2.18 | V |
| Maximum holding current (IH) | TJ = 25 C, anode supply 12 V resistive load | 600 | mA |
| Typical latching current (IL) | 1000 | ||
| Switching Parameters | |||
| Maximum non-repetitive rate of rise of turned-on current (dI/dt) | Gate drive 20 V, 20 , tr 1 s, TJ = TJ maximum, anode voltage 80 % VDRM | 1000 | A/s |
| Typical delay time (td) | Gate current 1 A, dIg/dt = 1 A/s, Vd = 0.67 % VDRM, TJ = 25 C | 1.0 | s |
| Typical turn-off time (tq) | ITM = 300 A, TJ = TJ maximum, dI/dt = 40 A/s, VR = 50 V, dV/dt = 20 V/s, gate 0 V, 100 , tp = 500 s | 100 | |
| Blocking Parameters | |||
| Maximum critical rate of rise of off-state voltage (dV/dt) | TJ = TJ maximum, linear to 80 % rated VDRM | 500 | V/s |
| Maximum peak reverse and off-state leakage current (IRRM, IDRM) | TJ = TJ maximum, rated VDRM/VRRM applied | 50 | mA |
| Triggering Parameters | |||
| Maximum peak gate power (PGM) | TJ = TJ maximum, tp 5 ms | 10.0 | W |
| Maximum average gate power (PG(AV)) | TJ = TJ maximum, f = 50 Hz, d% = 50 | 2.0 | |
| Maximum peak positive gate current (IGM) | TJ = TJ maximum, tp 5 ms | 3.0 | A |
| Maximum peak positive gate voltage (+VGM) | TJ = TJ maximum, tp 5 ms | 20 | V |
| Maximum peak negative gate voltage (-VGM) | 5.0 | ||
| DC gate current required to trigger (IGT) | TJ = 25 C, 12 V anode to cathode applied | 100 | mA |
| DC gate voltage required to trigger (VGT) | TJ = 25 C, 12 V anode to cathode applied | 1.8 | V |
| Thermal and Mechanical Specifications | |||
| Maximum operating junction temperature range (TJ) | -40 to 125 | C | |
| Maximum storage temperature range (TStg) | -40 to 150 | C | |
| Maximum thermal resistance, junction to heatsink (RthJ-hs) | DC operation, single side cooled | 0.09 | K/W |
| Maximum thermal resistance, junction to heatsink (RthJ-hs) | DC operation, double side cooled | 0.04 | K/W |
| Maximum thermal resistance, case to heatsink (RthC-hs) | DC operation, single side cooled | 0.02 | K/W |
| Maximum thermal resistance, case to heatsink (RthC-hs) | DC operation, double side cooled | 0.01 | K/W |
| Mounting force | 10 % | 9800 (1000) | N (kg) |
| Approximate weight | 83 | g | |
| Case style | E-PUK (TO-200AB) | ||
| Voltage Ratings | |||
| Type Number | Voltage Code | VDRM/VRRM, Maximum Repetitive Peak and Off-State Voltage (V) | VRSM, Maximum Non-Repetitive Peak Voltage (V) |
| VS-ST300C..C | 04 | 400 | 500 |
| VS-ST300C..C | 08 | 800 | 900 |
| VS-ST300C..C | 12 | 1200 | 1300 |
| VS-ST300C..C | 16 | 1600 | 1700 |
| VS-ST300C..C | 18 | 1800 | 1900 |
| VS-ST300C..C | 20 | 2000 | 2100 |
Dimensions: See www.vishay.com/doc?95075
Ordering Information:
ST (Vishay Semiconductors product) - VS-ST300C (Essential part number) - 0 (converter grade) - C (ceramic PUK) - [Voltage Code x 100] (VRRM) - C (PUK case E-PUK (TO-200AB)) - [Terminal type code]
2411272147_VISHAY-VS-ST300C18C1L_C17664548.pdf
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