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1SMB16CAT3G — SOD-123/323 · SMA/SMB/SMC diode package (representative)
SOD-123/323 · SMA/SMB/SMC diode
Representative of package type
ON SEMICONDUCTOR

1SMB16CAT3G

TVS Diode · SMB · Discrete Semiconductor
Part Status: EOL In demand
Data last refreshed Aug 17, 2026
Manufacturer
ON SEMICONDUCTOR
Mfr Part #
1SMB16CAT3G
Series
1SMB
Category
TVS Diode
Datasheet
View datasheet ↗
Availability & Pricing
Est. market range$0.12 – $0.45
Sourcing channels24
Request a Quote → Check Live Availability

Live pricing on request · most quotes same business day

Product Attributes

Electrical & Parametric
Standoff Voltage16 V
Peak Power600 W
Clamping Voltage26 V
Physical & Thermal
Package / CaseSMB
Mounting TypeSurface Mount
Series1SMB
Operating Temperature-65°C ~ 150°C
Classification & Lifecycle
CategoryTVS Diode
TypeDiscrete Semiconductor
Part StatusEOL

Bidirectional TVS diode, 16 V standoff, 600 W peak power, SMB

Environmental & Export Classifications

RoHS Status
RoHS Compliant

Availability & Sourcing

24 sources
SourceMfrQtyDate CodeConditionStatus
Live ON SEMICONDUCTOR 2500 0832 — Live RFQ
Live ON SEMICONDUCTOR 2283 0828 — Live RFQ
Live ONSEMI 1091 0641 — Live RFQ
Live ONSEMI 1090 0640 — Live RFQ
Live Littelfuse 530 09+ — Live RFQ
Live ON Semiconductor 478 — — Live RFQ
Live ON SEMI 200 06 — Live RFQ
Live — 8 — — Live RFQ
Live ON 368300 2025 — Live RFQ
Live ONSEMI 21662 25+ — Live RFQ
Live ON 2407 11+ — Live RFQ
Live ON 2406 11+ — Live RFQ
Live ONSemi 478 — — Live RFQ
Market ON SEMICONDUCTO 2500 0832 — Available RFQ
Market ONSEMI 1091 0641 — Available RFQ
Market Littelfuse 530 09+ — Available RFQ
Market ON Semiconducto 478 — — Available RFQ
Market ON SEMI 200 06 — Available RFQ
Market ON SEMICONDUCTO 8 — — Available RFQ
Market ON 368300 2025 — Available RFQ
Market ONSEMI 21662 25+ — Available RFQ
Market ON 2407 11+ — Available RFQ
Market ON 2406 11+ — Available RFQ
Market ONSemi 478 — — 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$0.45
Low$0.12
Last$0.285
Price as of2026-08-17

ZDI Transaction

ZDI priceQuote on request
Active offers24

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

Part Activity

recent searches, RFQs & offers
1SMB16CAT3G viewed on the web · Web User
1SMB16CAT3G viewed on the web · Web User
1SMB16CAT3G viewed on the web · Web User
1SMB16CAT3G viewed on the web · Web User
1SMB16CAT3G viewed on the web · Web User
1SMB16CAT3G viewed on the web · Web User
1SMB16CAT3G viewed on the web · Web User
1SMB16CAT3G searched via the web · Web User

Recent search and sourcing activity for 1SMB16CAT3G.

Engineering FAQ

1SMB16CAT3G is marked EOL — how does ZDI assure authenticity?
Obsolete and end-of-life parts carry elevated counterfeit risk, which is exactly why ZDI routes every lot through the full EQuality Process™ — validation, QI-1 and QI-2/camera inspection, RoHS verification, bake and bag-and-tag, and QI-3 final inspection — with source-country supplier vetting and full lot traceability before release.
What are the key specifications of 1SMB16CAT3G?
Standoff Voltage: 16 V; Peak Power: 600 W; Clamping Voltage: 26 V.
What package is 1SMB16CAT3G supplied in?
1SMB16CAT3G is supplied in the SMB package, surface mount, rated -65°C ~ 150°C.
Can ZDI source 1SMB16CAT3G 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

1SMB16CAT3G is marked EOL. Obsolete and end-of-life parts carry elevated counterfeit risk — exactly why ZDI routes them through the full EQuality Process™ with source-country supplier vetting, inspection, and traceability.

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