Datasheets
JAN1N2978RB by:

Zener Diode, 14V V(Z), 5%, 10W, Silicon, Unidirectional, DO-4

Part Details for JAN1N2978RB by Motorola Semiconductor Products

Overview of JAN1N2978RB by Motorola Semiconductor Products

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Applications Consumer Electronics Energy and Power Systems Electronic Manufacturing Renewable Energy Automotive

Part Details for JAN1N2978RB

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JAN1N2978RB Part Data Attributes

JAN1N2978RB Motorola Semiconductor Products
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JAN1N2978RB Motorola Semiconductor Products Zener Diode, 14V V(Z), 5%, 10W, Silicon, Unidirectional, DO-4
Part Life Cycle Code Obsolete
Ihs Manufacturer MOTOROLA INC
Package Description O-MUPM-D1
Reach Compliance Code unknown
ECCN Code EAR99
HTS Code 8541.10.00.50
Case Connection CATHODE
Configuration SINGLE
Diode Element Material SILICON
Diode Type ZENER DIODE
JEDEC-95 Code DO-4
JESD-30 Code O-MUPM-D1
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 14 V
Reverse Current-Max 5 µA
Surface Mount NO
Technology ZENER
Terminal Form SOLDER LUG
Terminal Position UPPER
Voltage Tol-Max 5%
Working Test Current 180 mA

Alternate Parts for JAN1N2978RB

This table gives cross-reference parts and alternative options found for JAN1N2978RB. 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 JAN1N2978RB, 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
1N2978RB Zener Diode, 14V V(Z), 5%, 10W, Silicon, Unidirectional, DO-4 Motorola Semiconductor Products JAN1N2978RB vs 1N2978RB
1N2978BR Zener Diode, 14V V(Z), 5%, 10W, Silicon, Unidirectional, DO-4, 1 PIN Semitronics Corp JAN1N2978RB vs 1N2978BR
1N2978RB Zener Diode, 14V V(Z), 5%, 10W, Silicon, Unidirectional, DO-203AA Microchip Technology Inc JAN1N2978RB vs 1N2978RB
JANTX1N2978RB 14V, 10W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-4 Motorola Mobility LLC JAN1N2978RB vs JANTX1N2978RB
1N2978BR Zener Diode, 14V V(Z), 5%, 10W, Silicon, Unidirectional, DO-203AA, HERMETIC SEALED, METAL, DO-4, 1 PIN Microsemi Corporation JAN1N2978RB vs 1N2978BR
1N2978RB 14V, 10W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-4 Motorola Mobility LLC JAN1N2978RB vs 1N2978RB
JANTX1N2978RB Zener Diode, 14V V(Z), 5%, 10W, Silicon, Unidirectional, DO-4 Motorola Semiconductor Products JAN1N2978RB vs JANTX1N2978RB
JANTXV1N2978RB Zener Diode, 14V V(Z), 5%, 10W, Silicon, Unidirectional, DO-4 Motorola Semiconductor Products JAN1N2978RB vs JANTXV1N2978RB
1N2978RB Zener Diode, 14V V(Z), 5%, 10W, Silicon, Unidirectional, DO-203AA, HERMETIC SEALED, GLASS, DO-4, 1 PIN Microsemi Corporation JAN1N2978RB vs 1N2978RB
Part Number Description Manufacturer Compare
1N2978B Zener Diode, 14V V(Z), 5%, 10W, Silicon, Unidirectional, DO-4 Motorola Semiconductor Products JAN1N2978RB vs 1N2978B
1N2978COX.250 Zener Diode, 14V V(Z), 20%, Silicon, Unidirectional, Microsemi Corporation JAN1N2978RB vs 1N2978COX.250
1N2978ACOX.120 Zener Diode, 14V V(Z), 10%, Silicon, Unidirectional, Microsemi Corporation JAN1N2978RB vs 1N2978ACOX.120
1N2978RB Zener Diode, 14V V(Z), 5%, 10W, Silicon, Unidirectional, DO-203AA Microchip Technology Inc JAN1N2978RB vs 1N2978RB
1N2978RCE3 Zener Diode, 14V V(Z), 2%, 10W, Silicon, Unidirectional, DO-203AA, HERMETIC SEALED, METAL GLASS, DO-4, 1 PIN Microsemi Corporation JAN1N2978RB vs 1N2978RCE3
1N2978RC Zener Diode, 14V V(Z), 2%, 10W, Silicon, Unidirectional, DO-203AA, HERMETIC SEALED, METAL GLASS, DO-4, 1 PIN Microsemi Corporation JAN1N2978RB vs 1N2978RC
1N2978C Zener Diode, 14V V(Z), 2%, 10W, Silicon, Unidirectional, DO-203AA, HERMETIC SEALED, METAL GLASS, DO-4, 1 PIN Microsemi Corporation JAN1N2978RB vs 1N2978C
UZ7814 Zener Diode, 14V V(Z), 10%, 10W, Silicon, Unidirectional, Microsemi Corporation JAN1N2978RB vs UZ7814
1N2978COX.120 Zener Diode, 14V V(Z), 20%, Silicon, Unidirectional, Microsemi Corporation JAN1N2978RB vs 1N2978COX.120
1N2978RAE3 Zener Diode, 14V V(Z), 10%, 10W, Silicon, Unidirectional, DO-203AA, HERMETIC SEALED, GLASS, DO-4, 1 PIN Microsemi Corporation JAN1N2978RB vs 1N2978RAE3

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