Discrete Semiconductor Products

1N4732AUR

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Microchip Technology

ZENER DIODE, 4.7V V(Z), 5%, 1W, SILICON, UNIDIRECTIONAL, DO-213AB

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DocumentsDatasheet Product Change Notice EN

Discrete Semiconductor Products

1N4732AUR

Active

Microchip Technology

ZENER DIODE, 4.7V V(Z), 5%, 1W, SILICON, UNIDIRECTIONAL, DO-213AB

Deep-Dive with AI

DocumentsDatasheet Product Change Notice EN

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	1N4732AUR

Current - Reverse Leakage @ Vr	10 µA
Mounting Type	Surface Mount
Operating Temperature [Max]	347 °F
Operating Temperature [Min]	-65 ░C
Package / Case	DO-213AB, MELF (Glass)
Power - Max [Max]	1 W
Supplier Device Package	DO-213AB
Tolerance	5 %
Voltage - Forward (Vf) (Max) @ If	1.2 V
Voltage - Zener (Nom) (Vz)	4.7 V

1N4732AUR-Zener-Diode Series

Zener Diode Single 2-Pin 4.7V, 5%, 8Ohm, 1000mW DO-213AB Bag

Part	Voltage - Forward (Vf) (Max) @ If	Supplier Device Package	Tolerance	Package / Case	Mounting Type	Current - Reverse Leakage @ Vr	Operating Temperature [Min]	Operating Temperature [Max]	Power - Max [Max]	Voltage - Zener (Nom) (Vz)
Microchip Technology 1N4732AUR	1.2 V	DO-213AB	5 %	DO-213AB MELF (Glass)	Surface Mount	10 µA	-65 ░C	347 °F	1 W	4.7 V

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Bulk	272	$ 3.01
Microchip Direct	N/A	1	$ 3.24
Newark	Each	100	$ 3.01
		500	$ 2.89

Description

General part information

1N4732AUR-Zener-Diode Series

This surface mountable 1 watt Zener diode series is electrically equivalent to the 1N4728A thru 1N4764A registration in the DO-41 equivalent package except that it meets the JEDEC surface mount outline DO-213AB. It is an ideal selection for applications of high density and low parasitic requirements for voltage regulation. Standard voltage tolerance is +/- 5% with tighter tolerances available down to 1%. With its glass hermetic qualities, it may also be used for high reliability applications when required by a source control drawing (SCD).