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Diotec Semiconductor BY880-400

DIODE GEN PURP 400V 8A AXIAL

Answer first: this page is a purchasing reference for the exact part number BY880-400 from Diotec Semiconductor. Use it to start datasheet, package, manufacturer and RFQ verification; do not treat page text as a live stock, price or lead-time promise.

Manufacturer: Diotec Semiconductor Part number: BY880-400 Package: Axial RFQ verification required

Key Parameters

Part NumberBY880-400
ManufacturerDiotec Semiconductor
CategorySingle Diodes
packageAxial
series-
packagingBulk
product statusActive
param 1Standard
param 2400 V
param 38A
param 41.1 V @ 8 A
param 5Standard Recovery >500ns, > 200mA (Io)
param 61.5 µs
param 75 µA @ 400 V
param 8-
param 9-
param 10-
param 11Through Hole
param 12Axial
param 13-50°C ~ 175°C

Parameters are provided for purchasing review. Confirm package, suffix, lifecycle status, datasheet revision and approved substitutes before ordering.

How to Verify BY880-400 Before Ordering

Datasheet and parameter checks

  • Confirm the full manufacturer part number, not only a shortened search keyword.
  • Compare package, pinout, dimensions, voltage or rating fields, temperature range and compliance wording against the released BOM.
  • Use the manufacturer datasheet or drawing for electrical and mechanical limits before approving a substitute.

RFQ fields SENICO needs

  • Send exact part number, manufacturer, quantity, target delivery date, destination and required packaging.
  • State whether alternates are allowed, and list any date-code, certificate, traceability or customer AVL requirement.
  • Keep exact stock, factory lead time and proposed alternatives in separate quote lanes.

For BY880-400, SENICO recommends checking manufacturer marking, package, date code, requested quantity, approved vendor requirements and replacement risk before issuing a purchase order. If a supplier suggests an equivalent, record the changed fields and approval owner before comparing price.

We do not treat displayed data as a real-time stock or price commitment. The RFQ reply is the verified commercial reference.

Related buying guides: stock and lead-time verification, equivalent IC comparison, and BOM RFQ preparation.