Datasheets
1N4977 by:

Zener Diode, 62V V(Z), 5%, 5W, Silicon, Unidirectional, HREMETIC SEALED, GLASS PACKAGE-2

Part Details for 1N4977 by Sensitron Semiconductors

Overview of 1N4977 by Sensitron Semiconductors

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Applications Consumer Electronics Space Technology Aerospace and Defense Energy and Power Systems Transportation and Logistics Renewable Energy Automotive

Price & Stock for 1N4977

Part # Distributor Description Stock Price Buy
DISTI # 1N4977
Avnet Americas Zener Single 62V 5000mW 2-Pin - Bag (Alt: 1N4977) RoHS: Not Compliant Min Qty: 1000 Package Multiple: 250 Container: Bag 0
  • 1 $6.0000
  • 50 $5.4000
  • 100 $5.0000
  • 500 $4.8889
  • 1,000 $4.8889
$4.8889 / $6.0000 Buy Now

Part Details for 1N4977

1N4977 CAD Models

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1N4977 Part Data Attributes

1N4977 Sensitron Semiconductors
Buy Now Datasheet
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1N4977 Sensitron Semiconductors Zener Diode, 62V V(Z), 5%, 5W, Silicon, Unidirectional, HREMETIC SEALED, GLASS PACKAGE-2
Pbfree Code No
Rohs Code No
Part Life Cycle Code Active
Ihs Manufacturer SENSITRON SEMICONDUCTOR
Package Description HREMETIC SEALED, GLASS PACKAGE-2
Pin Count 2
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8541.10.00.50
Case Connection ISOLATED
Configuration SINGLE
Diode Element Material SILICON
Diode Type ZENER DIODE
Dynamic Impedance-Max 10 Ω
JESD-30 Code O-LALF-W2
JESD-609 Code e0
Moisture Sensitivity Level 1
Number of Elements 1
Number of Terminals 2
Operating Temperature-Max 200 °C
Package Body Material GLASS
Package Shape ROUND
Package Style LONG FORM
Polarity UNIDIRECTIONAL
Power Dissipation-Max 5 W
Qualification Status Not Qualified
Reference Voltage-Nom 62 V
Surface Mount NO
Technology ZENER
Terminal Finish TIN LEAD
Terminal Form WIRE
Terminal Position AXIAL
Voltage Tol-Max 5%
Working Test Current 20 mA

Alternate Parts for 1N4977

This table gives cross-reference parts and alternative options found for 1N4977. 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 1N4977, 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
JAN1N4977 Zener Diode, 62V V(Z), 5%, 5W, Silicon, Unidirectional, Unitrode Corp (RETIRED) 1N4977 vs JAN1N4977
JANTXV1N4977 Zener Diode, 62V V(Z), 5%, 5W, Silicon, Unidirectional, HERMETIC SEALED PACKAGE-2 Semtech Corporation 1N4977 vs JANTXV1N4977
JANTXV1N4977 Zener Diode, 62V V(Z), 5%, 5W, Silicon, Unidirectional, HERMETIC SEALED, GLASS PACKAGE-2 Sensitron Semiconductors 1N4977 vs JANTXV1N4977
JANTX1N4977 Zener Diode, 62V V(Z), 5%, 5W, Silicon, Unidirectional, Unitrode Corp (RETIRED) 1N4977 vs JANTX1N4977
JANTX1N4977 Zener Diode, 62V V(Z), 5%, 5W, Silicon, Unidirectional, HERMETIC SEALED, GLASS PACKAGE-2 Semicon Components Inc 1N4977 vs JANTX1N4977
JANS1N4977 Zener Diode, 62V V(Z), 5%, 5W, Silicon, Unidirectional, HERMETIC SEALED, GLASS PACKAGE-2 Microsemi Corporation 1N4977 vs JANS1N4977
1N4977 Zener Diode, 62V V(Z), 5%, 5W, Silicon, Unidirectional, Unitrode Corporation 1N4977 vs 1N4977
JAN1N4977 Zener Diode, 62V V(Z), 5%, 5W, Silicon, Unidirectional Semicon Components Inc 1N4977 vs JAN1N4977
1N4977 Zener Diode, 62V V(Z), 5%, 5W, Silicon, Unidirectional, HERMETIC SEALED PACKAGE-2 Semtech Corporation 1N4977 vs 1N4977
JANTX1N4977 Zener Diode, 62V V(Z), 5%, 5W, Silicon, Unidirectional, Bkc Semiconductors Inc 1N4977 vs JANTX1N4977
Part Number Description Manufacturer Compare
1N4977B Zener Diode, 62V V(Z), 5%, 5W, Silicon, Unidirectional, DO-201AE International Semiconductor Inc 1N4977 vs 1N4977B
SZN4977KS Zener Diode, 62V V(Z), 5%, 5W, Silicon, Unidirectional, HERMETIC SEALED, GLASS PACKAGE-2 Solid State Devices Inc (SSDI) 1N4977 vs SZN4977KS
1N5372B Zener Diode, 62V V(Z), 5%, 5W, Silicon, Unidirectional Frontier Electronics Co Ltd 1N4977 vs 1N5372B
JAN1N4977 Zener Diode, 62V V(Z), 5%, 5W, Silicon, Unidirectional Microchip Technology Inc 1N4977 vs JAN1N4977
CZ5372BBK Zener Diode, 62V V(Z), 5%, 5W, Silicon, Unidirectional, DO-201AD, DO-201, 2 PIN Central Semiconductor Corp 1N4977 vs CZ5372BBK
1N5372B Zener Diode, 62V V(Z), 5%, 5W, Silicon, Unidirectional, PLASTIC, 5W, 2 PIN Diodes Incorporated 1N4977 vs 1N5372B
1N4977 Zener Diode, 62V V(Z), 5%, 5W, Silicon, Unidirectional, HERMETIC SEALED PACKAGE-2 Micross Components 1N4977 vs 1N4977
1N5372B 62V, 5W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE STMicroelectronics 1N4977 vs 1N5372B
1N5372BTR Zener Diode, 62V V(Z), 5W, Silicon, Unidirectional Central Semiconductor Corp 1N4977 vs 1N5372BTR
1N4977 Zener Diode, 62V V(Z), 5%, 0.5W, Silicon, Unidirectional Microchip Technology Inc 1N4977 vs 1N4977

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