Datasheets
1N4748 by:

22V, 1W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-41

Part Details for 1N4748 by Texas Instruments

Overview of 1N4748 by Texas Instruments

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Applications Consumer Electronics Energy and Power Systems Renewable Energy

Part Details for 1N4748

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1N4748 Part Data Attributes

1N4748 Texas Instruments
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1N4748 Texas Instruments 22V, 1W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-41
Part Life Cycle Code Obsolete
Ihs Manufacturer TEXAS INSTRUMENTS INC
Reach Compliance Code unknown
ECCN Code EAR99
HTS Code 8541.10.00.50
Case Connection ISOLATED
Configuration SINGLE
Diode Element Material SILICON
Diode Type ZENER DIODE
JEDEC-95 Code DO-41
JESD-30 Code O-GALF-W2
Number of Elements 1
Number of Terminals 2
Package Body Material CERAMIC, GLASS-SEALED
Package Shape ROUND
Package Style LONG FORM
Polarity UNIDIRECTIONAL
Power Dissipation-Max 1 W
Qualification Status Not Qualified
Reference Voltage-Nom 22 V
Surface Mount NO
Technology ZENER
Terminal Form WIRE
Terminal Position AXIAL
Voltage Tol-Max 10%
Working Test Current 11.5 mA

Alternate Parts for 1N4748

This table gives cross-reference parts and alternative options found for 1N4748. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of 1N4748, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
1N4748A-T/B Zener Diode, 22V V(Z), 5%, 1W, Silicon, Unidirectional Frontier Electronics Co Ltd 1N4748 vs 1N4748A-T/B
1N4748 Zener Diode, 22V V(Z), 10%, 1W, Silicon, Unidirectional, DO-41 Continental Device India Ltd 1N4748 vs 1N4748
1N4748A-T/R Zener Diode, 22V V(Z), 5%, 1W, Silicon, Unidirectional Frontier Electronics Co Ltd 1N4748 vs 1N4748A-T/R
1N4748 Zener Diode, 22V V(Z), 10%, 1W, DO-41, Surge Components Inc 1N4748 vs 1N4748
1N4748 Zener Diode, 22V V(Z), 10%, 1W Fagor Electrónica 1N4748 vs 1N4748
1N4748 Zener Diode, 22V V(Z), 10%, 1W, Silicon, Unidirectional TDK Micronas GmbH 1N4748 vs 1N4748
1N4748 Zener Diode, 22V V(Z), 10%, 1W, EIC Semiconductor Inc 1N4748 vs 1N4748
1N4748 22V, 1W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-41 Motorola Mobility LLC 1N4748 vs 1N4748
1N4748A-B Zener Diode, 22V V(Z), 5%, 1W, Silicon, Unidirectional Frontier Electronics Co Ltd 1N4748 vs 1N4748A-B
Part Number Description Manufacturer Compare
1N4748A-T/R Zener Diode, 22V V(Z), 5%, 1W, Silicon, Unidirectional Frontier Electronics Co Ltd 1N4748 vs 1N4748A-T/R
1N4748 Zener Diode, 22V V(Z), 10%, 1W, DO-41, Surge Components Inc 1N4748 vs 1N4748
1N4748A-T/B Zener Diode, 22V V(Z), 5%, 1W, Silicon, Unidirectional Frontier Electronics Co Ltd 1N4748 vs 1N4748A-T/B
1N4748 Zener Diode, 22V V(Z), 10%, 1W, Silicon, Unidirectional TDK Micronas GmbH 1N4748 vs 1N4748
1N4748 Zener Diode, 22V V(Z), 10%, 1W, Silicon, Unidirectional, DO-41 Continental Device India Ltd 1N4748 vs 1N4748
1N4748A-B Zener Diode, 22V V(Z), 5%, 1W, Silicon, Unidirectional Frontier Electronics Co Ltd 1N4748 vs 1N4748A-B

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