Datasheets
1N4642 by:

Zener Diode, 27V V(Z), 5%, 0.6W, Silicon, Unidirectional, DO-7, DO-7, 2 PIN

Part Details for 1N4642 by Microsemi Corporation

Overview of 1N4642 by Microsemi Corporation

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

Part Details for 1N4642

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1N4642 Part Data Attributes

1N4642 Microsemi Corporation
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1N4642 Microsemi Corporation Zener Diode, 27V V(Z), 5%, 0.6W, Silicon, Unidirectional, DO-7, DO-7, 2 PIN
Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer MICROSEMI CORP
Part Package Code DO-7
Package Description O-XALF-W2
Pin Count 2
Reach Compliance Code not_compliant
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-7
JESD-30 Code O-XALF-W2
JESD-609 Code e0
Number of Elements 1
Number of Terminals 2
Package Body Material UNSPECIFIED
Package Shape ROUND
Package Style LONG FORM
Polarity UNIDIRECTIONAL
Power Dissipation-Max 0.6 W
Qualification Status Not Qualified
Reference Voltage-Nom 27 V
Surface Mount NO
Technology ZENER
Terminal Finish TIN LEAD
Terminal Form WIRE
Terminal Position AXIAL
Voltage Tol-Max 5%
Working Test Current 4.6 mA

Alternate Parts for 1N4642

This table gives cross-reference parts and alternative options found for 1N4642. 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 1N4642, 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 Manufacturer Composite Price Description Compare
1N3799 Motorola Mobility LLC Check for Price 27V, 1.5W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE 1N4642 vs 1N3799
MQ3EZ27D5E3 Microsemi Corporation Check for Price Zener Diode, 27V V(Z), 5%, 1.25W, Silicon, Unidirectional, DO-204AL, ROHS COMPLIANT, PLASTIC, DO-41, 2 PIN 1N4642 vs MQ3EZ27D5E3
1N5036ABK Central Semiconductor Corp Check for Price Zener Diode, 33V V(Z), 2.5W, Silicon, Unidirectional 1N4642 vs 1N5036ABK
JAN1N4476 Semicon Components Inc Check for Price Zener Diode, 30V V(Z), 5%, 1.5W, Silicon, Unidirectional 1N4642 vs JAN1N4476
1N4477 Central Semiconductor Corp Check for Price Zener Diode, 33V V(Z), 5%, 1.5W, Silicon, Unidirectional, DO-41, DO-41, 2 PIN 1N4642 vs 1N4477
JANTX1N4477D Microsemi Corporation Check for Price Zener Diode, 33V V(Z), 1%, 1.5W, Silicon, Unidirectional, DO-41, HERMETIC SEALED, GLASS PACKAGE-2 1N4642 vs JANTX1N4477D
JANS1N4477D Microchip Technology Inc $266.6598 Zener Diode, 33V V(Z), 1%, 1.5W, Silicon, Unidirectional, DO-41 1N4642 vs JANS1N4477D
1N4476C Microsemi Corporation Check for Price Zener Diode, 30V V(Z), 2%, 1.5W, Silicon, Unidirectional, DO-41, HERMETIC SEALED, GLASS PACKAGE-2 1N4642 vs 1N4476C
JANTXV1N4476 Sensitron Semiconductors Check for Price Zener Diode, 30V V(Z), 5%, 1.5W, Silicon, Unidirectional, HERMETIC SEALED, GLASS, SIMILAR TO DO-41, 2 PIN 1N4642 vs JANTXV1N4476
ZY33 Diodes Incorporated Check for Price Zener Diode, 33V V(Z), 6.06%, 2W, Silicon, Unidirectional, DO-41, GLASS PACKAGE-2 1N4642 vs ZY33

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