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S4008L

In Stock: 4,618

400V, 8A power SCR suitable for general purpose applications

S4008L Information

Description

This Sxx08x SCR series is ideal for uni-directional switch applications such as phase control, heating, motor speed controls, converters/rectifiers and capacitive discharge ignitions.These SCRs have a low gate current trigger level of 0.2 to 15 mA at approximately 1.5V, with a sensitive version of this series having a gate trigger current less than 500µA. The sensitive gate SCR version is easily triggered by sense coils, proximity switches, and microprocessors.
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Features

  • Electrically isolated "L-Package" is UL recognized for 2500Vrms
  • Glass
  • passivated junctions
  • Voltage capability up to 1000 V
  • Surge capability up to 100 A at 60 Hz half cycle
  • Halogen free and RoHS compliant

Applications

  • Typical applications are capacitive discharge systems for strobe lights, nailers, staplers and gas engine ignition. Also AC control & rectification for power tools, home/brown goods and white goods appliances and 2-wheeler rectifier/ battery regulator.
  • Internally constructed isolated packages are offered for ease of heat sinking with highest isolation voltage.

Specifications

di/dt @ 110°C (A/μs) 100 dv/dt @ 125°C (V/μs) 250
IDRM@VDRM 125°C (mA) 0.5 IDRM@VDRM 25°C (mA) 0.01
Max Gate Trigger Current (IGTMAX) (mA) 15 On-State Current (Itrms) (A) 8
Non-Repetitive Surge Current (ITSM 60Hz) (A) 100 Gate Trigger Voltage MAX 1.5
tgt (μs) 2 Repetitive Peak Off-State Voltage (VDRM) (V) 400
VTM (V) 1.6 Replaced By Part Number S4008LTP
Turn-off Time (µs) 35 Package/Case TO-220-2

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iso9001 duns iso14001

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