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Diodes Incorporated BZT585B43T-7 Zener Diodes

DIODE ZENER 43V 350MW SOD523

2,870 ActiveDiodes IncorporatedBZT585BSC-79, SOD-523$0.09
BZT585B43T-7 SC-79, SOD-523 package illustration

Same model may have multiple batches, images only for reference.

BZT585B43T-7
Part Number (MPN)
BZT585B43T-7
Base Model
Detailed Description
DIODE ZENER 43V 350MW SOD523
Package
SC-79, SOD-523
Lifecycle Status
Active
Datasheet
PDF BZT585B43T-7 Datasheet
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Ordering Code Family

BZT585B groups multiple orderable suffixes under one base device. Compare package, grade, and reel options on the base-number page before substituting within the family.

39 ordering variants listed on the family page.

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Technical Specifications

Diodes Incorporated BZT585B43T-7 Zener Diodes technical specifications.

General

Series
BZT585B4
RoHS
Compliant
Number of Pins
2
Package / Case
SC-79, SOD-523
Mounting Type
Surface Mount
Operating Temperature
-65°C ~ 150°C (TJ)
Lifecycle Status
Active
Automotive
No
Average Rectified Forward Current a
0.2
Configuration
Single

Alternate Parts Comparison (BZT585B43T-7 vs BZT585B33T-7 vs BZT585B27T-7 vs BZT585B18T-7)

Side-by-side technical parameter comparison of related primary models in this product family.

This PartAlternate PartsAlternate PartsAlternate Parts
RoHSCompliantYesYesYes
PackageTape & Reel (TR)SOD-523-2SOD-523-2SOD-523
SeriesBZT585B4--BZT585B2BZT585B1
Mounting TypeSurface Mount--SMD/SMTSMD/SMT
Operating Temperature-65°C ~ 150°C (TJ)--- 65°C ~ + 150°C- 65°C ~ + 150°C
ConfigurationSingle--SingleSingle
Ir Maximum Reverse Leakage Current50 nA--50 nA50 nA
Ir Reverse Current50 nA--50 nA50 nA
Pd Power Dissipation350 mW--350 mW350 mW
QualificationAEC-Q101--AEC-Q101AEC-Q101
Test Current2 mA--2 mA5 mA
Unit Weight0.000071 oz--0.000071 oz0.000071 oz
Action

Cross Reference

Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .

Suggested replacements

SZMM3Z43VT1GSZMM3Z43VT1Gonsemi
Similaronsemi
Pin YesPkg NoElec Mixed
200mW 5% Zener, SOD323F 43 V (Automotive), SOD-323 2 LEAD, 3000-REEL

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Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.