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ZHT431F01TA — sot23-3 package (representative)
sot23-3
Representative of package type
Diodes Incorporated

ZHT431F01TA

Shunt Voltage Reference · SOT-23 · Analog
Part Status: Obsolete
Manufacturer
Diodes Incorporated
Mfr Part #
ZHT431F01TA
Series
ZHT431
Category
Shunt Voltage Reference
Datasheet
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Product Attributes

Electrical & Parametric
Reference Voltage1.24 V
Tolerance1%
Max Cathode Voltage20 V
Physical & Thermal
Package / CaseSOT-23
Mounting TypeSurface Mount
SeriesZHT431
Operating Temperature-55°C ~ 125°C
Classification & Lifecycle
CategoryShunt Voltage Reference
TypeAnalog
Part StatusObsolete

Adjustable precision shunt regulator, 1.24V ref, 20V max, 1% tol

Environmental & Export Classifications

RoHS Status
RoHS Compliant
REACH Status
Moisture Sensitivity (MSL)
ECCN
HTSUS

Part Activity

recent searches, RFQs & offers
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Specifications reviewed & updated · ZDI

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Engineering FAQ

answers from this part's real data
ZHT431F01TA is marked Obsolete — 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 ZHT431F01TA?
Reference Voltage: 1.24 V; Tolerance: 1%; Max Cathode Voltage: 20 V.
What package is ZHT431F01TA supplied in?
ZHT431F01TA is supplied in the SOT-23 package, surface mount, rated -55°C ~ 125°C.
Can ZDI source ZHT431F01TA 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

ZHT431F01TA is marked Obsolete. 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.

Related Parts

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