Datasheets
1N2971 by:

Zener Diode, 7.5V V(Z), 20%, 10W, Silicon, Unidirectional, DO-4, HERMETIC SEALED, METAL GLASS, DO-203AA, 1 PIN

Part Details for 1N2971 by Microsemi Corporation

Overview of 1N2971 by Microsemi Corporation

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Part Details for 1N2971

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1N2971 Part Data Attributes

1N2971 Microsemi Corporation
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1N2971 Microsemi Corporation Zener Diode, 7.5V V(Z), 20%, 10W, Silicon, Unidirectional, DO-4, HERMETIC SEALED, METAL GLASS, DO-203AA, 1 PIN
Pbfree Code No
Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer MICROSEMI CORP
Part Package Code DO-4
Package Description HERMETIC SEALED, METAL GLASS, DO-203AA, 1 PIN
Pin Count 1
Reach Compliance Code unknown
ECCN Code EAR99
HTS Code 8541.10.00.50
Case Connection ANODE
Configuration SINGLE
Diode Element Material SILICON
Diode Type ZENER DIODE
Dynamic Impedance-Max 1.3 Ω
JEDEC-95 Code DO-4
JESD-30 Code O-MUPM-D1
JESD-609 Code e0
Knee Impedance-Max 250 Ω
Number of Elements 1
Number of Terminals 1
Operating Temperature-Max 175 °C
Operating Temperature-Min -65 °C
Package Body Material METAL
Package Shape ROUND
Package Style POST/STUD MOUNT
Polarity UNIDIRECTIONAL
Power Dissipation-Max 10 W
Qualification Status Not Qualified
Reference Voltage-Nom 7.5 V
Reverse Current-Max 100 µA
Surface Mount NO
Technology ZENER
Terminal Finish TIN LEAD
Terminal Form SOLDER LUG
Terminal Position UPPER
Voltage Temp Coeff-Max 3.375 mV/°C
Voltage Tol-Max 20%
Working Test Current 335 mA

Alternate Parts for 1N2971

This table gives cross-reference parts and alternative options found for 1N2971. 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 1N2971, 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
1N2971E3 Zener Diode, 7.5V V(Z), 20%, 10W, Silicon, Unidirectional, DO-203AA, HERMETIC SEALED, GLASS, DO-4, 1 PIN Microsemi Corporation 1N2971 vs 1N2971E3
1N2971 Zener Diode, 7.5V V(Z), 20%, 10W, Silicon, Unidirectional, DO-4, 1 PIN Semitronics Corp 1N2971 vs 1N2971
JANTX1N2971 Zener Diode, 7.5V V(Z), 20%, 10W, Silicon, Unidirectional, DO-203AA, HERMETIC SEALED, GLASS, DO-4, 1 PIN Microsemi Corporation 1N2971 vs JANTX1N2971
JANTXV1N2971 Zener Diode, 7.5V V(Z), 20%, 10W, Silicon, Unidirectional, DO-203AA, HERMETIC SEALED, GLASS, DO-4, 1 PIN Microsemi Corporation 1N2971 vs JANTXV1N2971
1N2971 Zener Diode, 7.5V V(Z), 20%, 10W, Silicon, Unidirectional, DO-4 Motorola Semiconductor Products 1N2971 vs 1N2971
Part Number Description Manufacturer Compare
JANTX1N4000 Zener Diode, 7.5V V(Z), 10%, 10W, Silicon, Unidirectional, DO-203AA, HERMETIC SEALED, GLASS, DO-4, 1 PIN Microsemi Corporation 1N2971 vs JANTX1N4000
JANTXV1N4000A Zener Diode, 7.5V V(Z), 5%, 10W, Silicon, Unidirectional, DO-4 Motorola Semiconductor Products 1N2971 vs JANTXV1N4000A
JAN1N2971D Zener Diode, 7.5V V(Z), 1%, 10W, Silicon, Unidirectional, DO-203AA, HERMETIC SEALED, METAL GLASS, DO-4, 1 PIN Microsemi Corporation 1N2971 vs JAN1N2971D
1N2971B Zener Diode, 7.5V V(Z), 5%, 10W, Silicon, Unidirectional, DO-4 Motorola Semiconductor Products 1N2971 vs 1N2971B
JAN1N2971B Zener Diode, 7.5V V(Z), 5%, 10W, Silicon, Unidirectional, DO-203AA, HERMETIC SEALED, GLASS, DO-4, 1 PIN Microsemi Corporation 1N2971 vs JAN1N2971B
JAN1N2971B Zener Diode, 7.5V V(Z), 5%, 10W, Silicon, Unidirectional, DO-4 Motorola Semiconductor Products 1N2971 vs JAN1N2971B
1N4000A Zener Diode, 7.5V V(Z), 5%, 10W, Silicon, Unidirectional, DO-203AA, HERMETIC SEALED, GLASS, DO-4, 1 PIN Microsemi Corporation 1N2971 vs 1N4000A
1N2971R Zener Diode, 7.5V V(Z), 20%, 10W, Silicon, Unidirectional, DO-203AA Microchip Technology Inc 1N2971 vs 1N2971R
1N2971A 7.5V, 10W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-4 Motorola Mobility LLC 1N2971 vs 1N2971A
JANTXV1N2971B Zener Diode, 7.5V V(Z), 5%, 10W, Silicon, Unidirectional, DO-203AA Microchip Technology Inc 1N2971 vs JANTXV1N2971B

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