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1SMA5941BT3G — SOD-123/323 · SMA/SMB/SMC diode package (representative)
SOD-123/323 · SMA/SMB/SMC diode
Representative of package type
onsemi

1SMA5941BT3G

Zener Diode · SMA (DO-214AC) · Discrete Semiconductor
Part Status: Active In demand
Data last refreshed Aug 17, 2026
Manufacturer
onsemi
Mfr Part #
1SMA5941BT3G
Series
1SMA59xxBT3G
Category
Zener Diode
Datasheet
View datasheet ↗
Availability & Pricing
Est. market range$0.05 – $0.25
Sourcing channels23
Request a Quote → Check Live Availability

Live pricing on request · most quotes same business day

Product Attributes

Electrical & Parametric
Vz (Nom)47 V
Power Max1.5 W
Tolerance±5%
Physical & Thermal
Package / CaseSMA (DO-214AC)
Mounting TypeSurface Mount
Series1SMA59xxBT3G
Operating Temperature-65°C ~ 150°C
Classification & Lifecycle
CategoryZener Diode
TypeDiscrete Semiconductor
Part StatusActive

47 V ±5%, 1.5 W Zener diode

Environmental & Export Classifications

RoHS Status
RoHS Compliant

Availability & Sourcing

23 sources
SourceMfrQtyDate CodeConditionStatus
Live onsemi 120000 — — Live RFQ
Live ONSEMI 10000 NEW — Live RFQ
Live SMD 7788 — — Live RFQ
Live On Semiconductor 4400 201530 — Live RFQ
Live ON SEMI 600 — — Live RFQ
Live onsemi 432 — — Live RFQ
Live Onsemi 100 — — Live RFQ
Live ONSEMI 45000 25+ — Live RFQ
Live — 544000 25+ — Live RFQ
Live ON 368300 2025 — Live RFQ
Live ON 200000 — — Live RFQ
Live ON SEMICONDUCTOR 43500 2020 — Live RFQ
Market onsemi 120000 — — Available RFQ
Market ONSEMI 10000 NEW — Available RFQ
Market SMD 7788 — — Available RFQ
Market On Semiconducto 4400 201530 — Available RFQ
Market ON SEMI 600 — — Available RFQ
Market Onsemi 100 — — Available RFQ
Market ONSEMI 45000 25+ — Available RFQ
Market onsemi 544000 25+ — Available RFQ
Market ON 368300 2025 — Available RFQ
Market ON 200000 — — Available RFQ
Market ON SEMICONDUCTO 43500 2020 — 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$0.25
Low$0.05
Last$0.15
Price as of2026-08-17

ZDI Transaction

ZDI priceQuote on request
Active offers23

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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1SMA5941BT3G viewed on the web · Web User
1SMA5941BT3G viewed on the web · Web User
1SMA5941BT3G viewed on the web · Web User
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1SMA5941BT3G searched via the web · Web User
1SMA5941BT3G searched via the web · Web User

Recent search and sourcing activity for 1SMA5941BT3G.

Engineering FAQ

What are the key specifications of 1SMA5941BT3G?
Vz (Nom): 47 V; Power Max: 1.5 W; Tolerance: ±5%.
What package is 1SMA5941BT3G supplied in?
1SMA5941BT3G is supplied in the SMA (DO-214AC) package, surface mount, rated -65°C ~ 150°C.
Can ZDI source 1SMA5941BT3G 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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