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SF61 — Axial diode package (representative)
Axial diode
Representative of package type

SF61

Fast Recovery Rectifier Diode · DO-201AD · Discrete Semiconductor
In stock at ZDI
Data last refreshed Aug 12, 2026
Mfr Part #
SF61
Series
SF6x
Category
Fast Recovery Rectifier Diode
Datasheet
View datasheet ↗
Availability & Pricing
ZDI Stock24 pcs
PackagingBags
Est. market range$0.08 – $0.4
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Live pricing on request · most quotes same business day

Product Attributes

Electrical & Parametric
Vrrm50 V
If6 A
Trr~35 ns
Physical & Thermal
Package / CaseDO-201AD
Mounting TypeThrough Hole
SeriesSF6x
Classification & Lifecycle
CategoryFast Recovery Rectifier Diode
TypeDiscrete Semiconductor

6 A, 50 V fast-recovery rectifier diode

Availability & Sourcing

1 source
SourceMfrQtyDate CodeConditionStatus
ZDI Stock ZDI 24 — New In Stock RFQ

ZDI Stock — in our warehouse · Market — offers available through our sourcing network · Live — recent offers from our sourcing network.

Price History & Market Reference

Market Price Range

High$0.4
Low$0.08
Last$0.24
Price as of2026-08-12

ZDI Transaction

ZDI priceQuote on request

Pricing reflects ZDI's transaction and market-reference data. Firm pricing confirmed per RFQ against current availability.

Part Activity

recent searches, RFQs & offers
SF61 viewed on the web · Web User
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SF61 viewed on the web · Web User
SF61 viewed on the web · Web User
SF61 viewed on the web · Web User
SF61 viewed on the web · Web User
SF61 viewed on the web · Web User

Recent search and sourcing activity for SF61.

Engineering FAQ

What quantity and packaging is SF61 in ZDI stock?
ZDI holds 24 pcs, packaged as Bags. Request a quote for confirmed quantity, lead time, and pricing.
What are the key specifications of SF61?
Vrrm: 50 V; If: 6 A; Trr: ~35 ns.
What package is SF61 supplied in?
SF61 is supplied in the DO-201AD package, through hole.
Can ZDI source SF61 beyond the quantities shown?
Yes — ZD Integrated Circuits specializes in sourcing hard-to-find, obsolete, and excess electronic components through its global network, with counterfeit-avoidance inspection on every lot. Submit an RFQ with your target quantity for availability and pricing.

Documents & Media

Quality & Counterfeit Avoidance

ISO 9001 ERAI Member ESD Certified GIDEP Participant ZDI EQuality Process CAGE Code 1V8K2

ZD Integrated Circuits operates an ISO 9001-certified quality system incorporating JEDEC-standard process-control elements. In an era of global sourcing and internet procurement, standards compliance alone no longer assures component authenticity — so ZDI pioneered a multi-layered counterfeit-avoidance program: supplier analysis at the source-country level, detailed component analysis, defined inspection standards for all incoming devices, and stringent supplier rating and review. These programs let ZDI guarantee the integrity and the source of every component it ships.

Every lot moves through ZDI's EQuality Process™ — validation, QI-1 and QI-2/camera inspection, RoHS verification, bake and bag-and-tag, and QI-3 final inspection — with Quality-Manager disposition before release. Nonconforming material is quarantined; conforming material is warehoused or shipped.

✓Multi-stage EQuality Process™ inspection (QI-1 · QI-2/camera · QI-3)
✓Source-country supplier analysis, rating & review
✓Incoming inspection, RoHS verification, bake, full lot traceability
✓ESD-controlled handling · authentic parts guaranteed

Related Parts

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