Heisener Electronics
BOM

S4040RQ

400V|40mA
OriginalGlobal SourcingFast DeliveryQuality CertifiedTechnical SupportBulk Discount

SCR 400V 40A LOW TQ TO220

Specifications

Brand
Littelfuse
Package
TO-220-3
Packaging
—
Weight
—

Total Inventory

117pcs

Ship within 8 hours

MOQ: 1 pcs

Certifications & Authorizations

Product Video

Discover how S4040RQ from Littelfuse fits into your design. Our component experts walk through key specifications, quality certifications, and typical application scenarios.

  • Authentic sourcing with full traceability
  • Rigorous incoming quality inspection
  • Competitive pricing & global fast delivery
  • Dedicated application engineering support

Technical Specifications

ManufacturerLittelfuse Inc.
Series-
Voltage - Off State400V
Voltage - Gate Trigger (Vgt) (Max)1.5V
Current - Gate Trigger (Igt) (Max)40mA
Voltage - On State (Vtm) (Max)1.8V
Current - On State (It (AV)) (Max)25A
Current - On State (It (RMS)) (Max)40A
Current - Hold (Ih) (Max)60mA
Current - Off State (Max)10µA
Current - Non Rep. Surge 50, 60Hz (Itsm)430A, 520A
SCR TypeStandard Recovery
Operating Temperature-40°C ~ 125°C
Mounting TypeThrough Hole
Package / CaseTO-220-3
Supplier Device PackageTO-220 Non-Isolated Tab

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