Phase Control Thyristor VISHAY VS-ST650C20L1 with Center Amplifying Gate and Ceramic Insulator Design

Key Attributes
Model Number: VS-ST650C20L1
Product Custom Attributes
Holding Current (Ih):
600mA
Current - Gate Trigger(Igt):
-
Voltage - On State(Vtm):
2.07V
Current - On State(It(RMS)):
1.557kA
Peak Off - State Voltage(Vdrm):
2kV
SCR Type:
1 SCR
Operating Temperature:
-40℃~+125℃
Gate Trigger Voltage (Vgt):
-
Mfr. Part #:
VS-ST650C20L1
Package:
TO-200AC
Product Description

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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