Littelfuse S4S3RP scr component featuring low gate trigger current and robust surge current handling

Key Attributes
Model Number: S4S3RP
Product Custom Attributes
Holding Current (Ih):
8mA
Current - Gate Trigger(Igt):
500uA
Voltage - On State(Vtm):
1.7V
Current - On State(It(RMS)):
800mA
Peak Off - State Voltage(Vdrm):
400V
Operating Temperature:
-40℃~+110℃
Gate Trigger Voltage (Vgt):
800mV
Mfr. Part #:
S4S3RP
Product Description

Product Overview

The EC103xx & SxSx Series are 0.8 Amp Sensitive SCRs from Teccor, designed as excellent unidirectional switches for phase control applications like heating and motor speed controls. These sensitive gate SCRs are easily triggered by low current levels from sources such as sense coils, proximity switches, and microprocessors. They offer voltage capabilities up to 600V and surge capabilities up to 20A. Typical applications include capacitive discharge systems for strobe lights, gas engine ignition, and controls for power tools and various household appliances.

Product Attributes

  • Brand: Teccor
  • Material: Glass passivated junctions
  • Certifications: RoHS compliant

Technical Specifications

SeriesModelIT(RMS) (A)VDRM/VRRM (V)IGT (A)VGT (V)di/dt (A/s)tq (s)I2t (A2s)
EC103xx & SxSxSxS1 / EC103X10.8400 to 60012 MAX.0.8 MAX.5060 MAX.1.6
EC103xx & SxSxSxS2 / EC103X20.8400 to 60050 MAX.0.8 MAX.5050 MAX.1.6
EC103xx & SxSxSxS / 2N6565 / EC103X0.8400 to 600200 MAX.0.8 MAX.5045 MAX.1.6
EC103xx & SxSxSxS3 / EC103X30.8400 to 600500 MAX.0.8 MAX.5060 MAX.1.6

2411272146_Littelfuse-S4S3RP_C17691887.pdf

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