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1N4148WS — SOD-123/323 · SMA/SMB/SMC diode package (representative)
SOD-123/323 · SMA/SMB/SMC diode
Representative of package type
Fairchild

1N4148WS

Switching Diode · SOD-323 · Discrete Semiconductor
In stock at ZDI Part Status: Active In demand
Data last refreshed Jun 10, 2026
Manufacturer
Fairchild
Mfr Part #
1N4148WS
Series
1N4148
Category
Switching Diode
Datasheet
View datasheet ↗
Availability & Pricing
ZDI Stock5464 pcs
Date Codes1014, 0918, 0106, 0028
PackagingTape & Reel, Cut Tape
ZDI Price$0.15
Last transacted2012-08-31
Market range$0.023 – $0.56
Sourcing channels14
Request a Quote → Check Live Availability

Live pricing on request · most quotes same business day

Product Attributes

Electrical & Parametric
Vrrm100 V
If150 mA
Trr4 ns
Physical & Thermal
Package / CaseSOD-323
Mounting TypeSurface Mount
Series1N4148
Operating Temperature-55°C ~ 150°C
Classification & Lifecycle
CategorySwitching Diode
TypeDiscrete Semiconductor
Part StatusActive

Fast switching diode, 100 V, 150 mA, SOD-323

Environmental & Export Classifications

RoHS Status
RoHS Compliant

Availability & Sourcing

15 sources
SourceMfrQtyDate CodeConditionStatus
ZDI Stock Fairchild 5464 1014, 0918, 0106, 0028 New In Stock RFQ
Live Fairchild 2848 — — Live RFQ
Live PanJit 35000 — — Live RFQ
Live Fairchild 2130 2011 — Live RFQ
Live ONSemi 3000 2021 — Live RFQ
Live ONSemi 19 2019 — Live RFQ
Live Infineon 25000 — — Live RFQ
Live Diodes 77 2006 — Live RFQ
Live TAITRON 4785 — — Live RFQ
Live Diodes 5415 202429 — Live RFQ
Live Diodes 11949 202211 — Live RFQ
Market Fairchild 2848 — — Available RFQ
Market Fairchild 2130 2011 — Available RFQ
Market Infineon 25000 — — Available RFQ
Market Diodes 77 2006 — Available 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$0.56
Low$0.023
Last$0.15
Price as of2012-08-31

ZDI Transaction

Last ZDI price$0.15
As of2012-08-31
Active offers14

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

Part Activity

recent searches, RFQs & offers
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1N4148WS viewed on the web · Web User
1N4148WS viewed on the web · Web User
1N4148WS viewed on the web · Web User
1N4148WS viewed on the web · Web User
1N4148WS viewed on the web · Web User
1N4148WS viewed on the web · Web User
1N4148WS viewed on the web · Web User

Recent search and sourcing activity for 1N4148WS.

Engineering FAQ

What quantity and packaging is 1N4148WS in ZDI stock?
ZDI holds 5,464 pcs, packaged as Tape & Reel, Cut Tape, date code(s) 1014, 0918, 0106, 0028. Request a quote for confirmed quantity, lead time, and pricing.
What are the key specifications of 1N4148WS?
Vrrm: 100 V; If: 150 mA; Trr: 4 ns.
What package is 1N4148WS supplied in?
1N4148WS is supplied in the SOD-323 package, surface mount, rated -55°C ~ 150°C.
Can ZDI source 1N4148WS 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

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