Durable Phase Control Thyristor VISHAY VS-ST280CH04C0 with Extended Temperature Range and Metal Case

Key Attributes
Model Number: VS-ST280CH04C0
Product Custom Attributes
Holding Current (Ih):
600mA
Current - Gate Trigger(Igt):
-
Voltage - On State(Vtm):
1.35V
Current - On State(It(RMS)):
1.13kA
Peak Off - State Voltage(Vdrm):
400V
SCR Type:
1 SCR
Gate Trigger Voltage (Vgt):
3V
Operating Temperature:
-40℃~+150℃
Mfr. Part #:
VS-ST280CH04C0
Package:
TO-200AB
Product Description

Product Overview

The Vishay Semiconductors VS-ST280CH Series are high-performance Phase Control Thyristors featuring a center amplifying gate and a metal case with a ceramic insulator. Designed for demanding industrial applications, these thyristors offer an extended temperature range and conform to the international standard A-PUK (TO-200AB) package. They are ideal for use in DC motor controls, controlled DC power supplies, and AC controllers.

Product Attributes

  • Brand: Vishay Semiconductors
  • Case Style: A-PUK (TO-200AB)
  • Material Categorization: For definitions of compliance, please see www.vishay.com/doc?99912

Technical Specifications

Parameter Symbol Test Conditions Values Units
Average On-State Current IT(AV) Ths = 80 C 500 A
RMS On-State Current IT(RMS) Ths = 25 C 1130 A
Surge Current (50 Hz) ITSM 50 Hz 7200 A
Surge Current (60 Hz) ITSM 60 Hz 7500 A
It (50 Hz) It 50 Hz 260 kAs
It (60 Hz) It 60 Hz 230 kAs
Repetitive Peak Off-State Voltage VDRM/VRRM 400 to 600 V
Typical Turn-off Time tq Typical 100 s
Operating Junction Temperature TJ -40 to 150 C
Maximum Average On-State Current (double side cooled) IT(AV) 180 conduction, half sine wave 500 (185) A (C)
Maximum RMS On-State Current IT(RMS) DC at 25 C heatsink temperature, double side cooled 1130 A
Maximum Peak, One-Cycle Non-Repetitive Surge Current (t = 10 ms) ITSM No voltage reapplied, Sinusoidal half wave, initial TJ = TJ maximum 7200 A
Maximum It for Fusing (t = 10 ms) It No voltage reapplied 260 kAs
Maximum On-State Voltage VTM Ipk = 1000 A, TJ = TJ maximum, tp = 10 ms sine pulse 1.35 V
Maximum Holding Current IH TJ = 25 C, anode supply 12 V resistive load 600 mA
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
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 75 mA
Maximum Operating Junction and Storage Temperature Range TJ, TStg -40 to 150 C
Maximum Thermal Resistance, Junction to Heatsink (DC operation, single side cooled) RthJ-hs DC operation single side cooled 0.17 K/W
Maximum Thermal Resistance, Junction to Heatsink (DC operation, double side cooled) RthJ-hs DC operation double side cooled 0.08 K/W
Approximate Weight 50 g
Mounting Force 4900 (500) N (kg)

Ordering Information

Device code structure: VS-ST280CH[Voltage Code]C1-1

Example: VS-ST280CH06C1-1

Breakdown:

  • VS: Vishay Semiconductors product
  • ST280CH: Product Series
  • [Voltage Code]: 04 (400 V), 06 (600 V)
  • C: PUK case, high temperature
  • 1: Standard selection (dV/dt = 500 V/s)

Dimensions

Refer to www.vishay.com/doc?95074 for A-PUK (TO-200AB) outline dimensions.


2411272154_VISHAY-VS-ST280CH04C0_C17682191.pdf

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