Heisener Electronics
BOM

1N3903

400V|20A
OriginalGlobal SourcingFast DeliveryQuality CertifiedTechnical SupportBulk Discount

DIODE GEN PURP 400V 20A DO5

Specifications

Brand
Microsemi
Package
DO-203AB, DO-5, Stud
Packaging
—
Weight
—

Total Inventory

125pcs

Ship within 8 hours

MOQ: 1 pcs

Certifications & Authorizations

Product Video

Discover how 1N3903 from Microsemi 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

ManufacturerMicrosemi Corporation
Series-
Diode TypeStandard
Voltage - DC Reverse (Vr) (Max)400V
Current - Average Rectified (Io)20A
Voltage - Forward (Vf) (Max) @ If1.4V @ 63A
SpeedFast Recovery =< 500ns, > 200mA (Io)
Reverse Recovery Time (trr)200ns
Current - Reverse Leakage @ Vr50µA @ 400V
Capacitance @ Vr, F150pF @ 10V, 1MHz
Mounting TypeStud Mount
Package / CaseDO-203AB, DO-5, Stud
Supplier Device PackageDO-5
Operating Temperature - Junction-65°C ~ 150°C

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