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1N4728A representative package visual — not an exact-product photograph
Representative package visual — not an exact-product photographProduct referenceVendor-delivered DigiKey product/package image
Exact MPN11 sourced attributes1 source document

onsemi · exact orderable part

1N4728A

DIODE ZENER 3.3V 1W DO41

Voltage - Zener (Nom) (Vz)
3.3 V
Tolerance
±5%
Power - Max
1 W
Current - Reverse Leakage @ Vr
100 µA @ 1 V
Impedance (Max) (Zzt)
10 Ohms
Operating Temperature
-65°C~200°C
Product Status
Active
Mounting Type
Through Hole
Base Product Number
1N4728
Original manufacturerCommercial terms confirmed per lot
Manufactureronsemi
Package / caseDO-204AL, DO-41, Axial
Mounting typeThrough Hole
PackingBulk

Technical parameters

Technical specifications

11 normalized values · 1 validated source

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ParameterValue
Current - Reverse Leakage @ Vr100 µA @ 1 V [1]
Base Product Number1N4728 [1]
Impedance (Max) (Zzt)10 Ohms [1]
Mfronsemi [1]
Mounting TypeThrough Hole [1]
Operating Temperature-65°C~200°C [1]
Power - Max1 W [1]
Product StatusActive [1]
Tolerance±5% [1]
Voltage - Zener (Nom) (Vz)3.3 V [1]
Package / CaseDO-204AL, DO-41, Axial [1]
Specification references[1]onsemi 1N4728A vendor product record ↗

Catalog relationships

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This page describes one orderable part. A family page helps select suffixes but never carries assumed stock or a price.

ManufactureronsemiView brand page →CategoryDiodes - Zener - SingleView category page →

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