Metal case ceramic insulator phase control thyristor VISHAY VS-ST730C08L1 for industrial applications

Key Attributes
Model Number: VS-ST730C08L1
Product Custom Attributes
Holding Current (Ih):
600mA
Current - Gate Trigger(Igt):
200mA
Voltage - On State(Vtm):
-
Current - On State(It(RMS)):
2kA
Peak Off - State Voltage(Vdrm):
800V
SCR Type:
1 SCR
Operating Temperature:
-40℃~+125℃
Gate Trigger Voltage (Vgt):
3V
Mfr. Part #:
VS-ST730C08L1
Package:
TO-200AC
Product Description

Product Overview

The Vishay Semiconductors VS-ST700CL Series are Phase Control Thyristors in a Hockey PUK version, designed for industrial-level applications. Featuring a center amplifying gate and a metal case with a ceramic insulator, these thyristors offer robust performance in demanding environments. Typical applications include DC motor controls, controlled DC power supplies, and AC controllers. They are engineered and qualified for industrial use, ensuring reliability and efficiency in power control systems.

Product Attributes

  • Brand: Vishay Semiconductors
  • Series: VS-ST700CL
  • Package: B-PUK (TO-200AC)
  • Construction: Metal case with ceramic insulator
  • Gate Type: Center amplifying gate
  • Material Compliance: For definitions of compliance please see www.vishay.com/doc?99912

Technical Specifications

Parameter Test Conditions Values Units
Average On-State Current (IT(AV)) Ths = 55 C 910 A
RMS On-State Current (IT(RMS)) Ths = 25 C 1857 A
Peak Surge Current (ITSM) 50 Hz, t = 10 ms 15 700 A
Peak Surge Current (ITSM) 60 Hz, t = 8.3 ms 16 400 A
It 50 Hz, t = 10 ms 1232 kAs
It 60 Hz, t = 8.3 ms 1125 kAs
Repetitive Peak Off-State Voltage (VDRM/VRRM) - 1200 to 2000 V
Turn-off Time (tq) Typical 150 s
Operating Junction Temperature (TJ) - -40 to 125 C
Maximum Average On-State Current 180 conduction, half sine wave, double side cooled 910 (355) A
Maximum Average On-State Current 180 conduction, half sine wave, single side cooled (355) A
Maximum RMS On-State Current DC at 25 C heatsink temperature, double side cooled 1857 A
Maximum Peak, One-Cycle Non-Repetitive Surge Current (ITSM) t = 10 ms, No voltage reapplied, Sinusoidal half wave, initial TJ = TJ maximum 15 700 A
Maximum Peak, One-Cycle Non-Repetitive Surge Current (ITSM) t = 8.3 ms, No voltage reapplied, Sinusoidal half wave, initial TJ = TJ maximum 16 400 A
Maximum It for fusing t = 10 ms, No voltage reapplied 1232 kAs
Maximum It for fusing t = 8.3 ms, No voltage reapplied 1125 kAs
Maximum On-State Voltage (VTM) Ipk = 2000 A, TJ = TJ maximum, tp = 10 ms sine pulse 1.80 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
Typical Turn-Off Time (tq) ITM = 750 A, TJ = TJ maximum, dI/dt = 60 A/s, VR = 50 V, dV/dt = 20 V/s, gate 0 V 100 , tp = 500 s 150 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 80 mA
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 0.073 K/W
Maximum Thermal Resistance, Junction to Heatsink (RthJ-hs) DC operation double side cooled 0.031 K/W
Mounting Force 10 % 14 700 (1500) N (kg)
Approximate Weight - 255 g

Ordering Information

Position 7 6 5 4 3 2 1
Device Code ST 70 0 C [Voltage Code] L [Terminal Type]
Description Vishay Semiconductors Essential part number 0 = converter grade C = ceramic PUK Voltage code x 100 = VRRM L = PUK case B-PUK (TO-200AC) 0 = eyelet terminals (gate and auxiliary cathode unsoldered leads)
1 = fast-on terminals (gate and auxiliary cathode unsoldered leads)
2 = eyelet terminals (gate and auxiliary cathode soldered leads)
3 = fast-on terminals (gate and auxiliary cathode soldered leads)

Note: Critical dV/dt: None = 500 V/s (standard selection); L = 1000 V/s (special selection).

Related Documents

  • Dimensions: www.vishay.com/doc?95076

2411272146_VISHAY-VS-ST730C08L1_C17681653.pdf

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