Datasheets
MQ1N4731DGE3 by: Microsemi Corporation

Zener Diode, 4.3V V(Z), 1%, 1W, Silicon, Unidirectional, DO-204AL, ROHS COMPLIANT, HERMETIC SEALED, GLASS, DO-204AL, 2 PIN

Part Details for MQ1N4731DGE3 by Microsemi Corporation

Overview of MQ1N4731DGE3 by Microsemi Corporation

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

Part Details for MQ1N4731DGE3

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MQ1N4731DGE3 Part Data Attributes

MQ1N4731DGE3 Microsemi Corporation
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MQ1N4731DGE3 Microsemi Corporation Zener Diode, 4.3V V(Z), 1%, 1W, Silicon, Unidirectional, DO-204AL, ROHS COMPLIANT, HERMETIC SEALED, GLASS, DO-204AL, 2 PIN
Rohs Code Yes
Part Life Cycle Code Obsolete
Ihs Manufacturer MICROSEMI CORP
Part Package Code DO-204
Package Description O-LALF-W2
Pin Count 2
Reach Compliance Code unknown
ECCN Code EAR99
HTS Code 8541.10.00.50
kg CO2e/kg 8.7
Average Weight (mg) 283
CO2e (mg) 2462.1
Category CO2 Kg 8.7
Compliance Temperature Grade Military: -65C to +175C
EU RoHS Version RoHS 2 (2011/65/EU)
Case Connection ISOLATED
Configuration SINGLE
Diode Element Material SILICON
Diode Type ZENER DIODE
JEDEC-95 Code DO-204AL
JESD-30 Code O-LALF-W2
JESD-609 Code e3
Moisture Sensitivity Level 1
Number of Elements 1
Number of Terminals 2
Operating Temperature-Max 175 °C
Operating Temperature-Min -65 °C
Package Body Material GLASS
Package Shape ROUND
Package Style LONG FORM
Polarity UNIDIRECTIONAL
Power Dissipation-Max 1 W
Qualification Status Not Qualified
Reference Voltage-Nom 4.3 V
Surface Mount NO
Technology ZENER
Terminal Finish MATTE TIN
Terminal Form WIRE
Terminal Position AXIAL
Voltage Tol-Max 1%
Working Test Current 58 mA

Alternate Parts for MQ1N4731DGE3

This table gives cross-reference parts and alternative options found for MQ1N4731DGE3. 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 MQ1N4731DGE3, 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
MQ1N4731DG Zener Diode, 4.3V V(Z), 1%, 1W, Silicon, Unidirectional, DO-204AL, HERMETIC SEALED, GLASS, DO-41, 2 PIN Microsemi Corporation MQ1N4731DGE3 vs MQ1N4731DG
1N3824D Zener Diode, 4.3V V(Z), 1%, 1W, Silicon, Unidirectional, DO-41, PLASTIC PACKAGE-2 Micro Commercial Components MQ1N4731DGE3 vs 1N3824D
1N3824D-B Zener Diode, Micro Commercial Components MQ1N4731DGE3 vs 1N3824D-B
1N4731DTA Zener Diode, 4.3V V(Z), 1%, 1W, Silicon, Unidirectional, DO-41, GLASS, CASE 59-03, 2 PIN Motorola Semiconductor Products MQ1N4731DGE3 vs 1N4731DTA
MV1N4731DG Zener Diode, 4.3V V(Z), 1%, 1W, Silicon, Unidirectional, DO-204AL, HERMETIC SEALED, GLASS, DO-41, 2 PIN Microsemi Corporation MQ1N4731DGE3 vs MV1N4731DG
MX1N4731DGE3 Zener Diode, 4.3V V(Z), 1%, 1W, Silicon, Unidirectional, DO-204AL, ROHS COMPLIANT, HERMETIC SEALED, GLASS, DO-204AL, 2 PIN Microsemi Corporation MQ1N4731DGE3 vs MX1N4731DGE3
MSP1N4731DG Zener Diode, 4.3V V(Z), 1%, 1W, Silicon, Unidirectional, DO-204AL, HERMETIC SEALED, GLASS, DO-41, 2 PIN Microsemi Corporation MQ1N4731DGE3 vs MSP1N4731DG
MV1N4731DGE3 Zener Diode, 4.3V V(Z), 1%, 1W, Silicon, Unidirectional, DO-204AL, ROHS COMPLIANT, HERMETIC SEALED, GLASS, DO-204AL, 2 PIN Microsemi Corporation MQ1N4731DGE3 vs MV1N4731DGE3
MX1N4731DPTR Zener Diode, 4.3V V(Z), 1%, 1W, Silicon, Unidirectional, DO-204AL, PLASTIC, DO-41, 2 PIN Microsemi Corporation MQ1N4731DGE3 vs MX1N4731DPTR
MV1N4731DGE3TR Zener Diode, 4.3V V(Z), 1%, 1W, Silicon, Unidirectional, DO-204AL, ROHS COMPLIANT, HERMETIC SEALED, GLASS, DO-204AL, 2 PIN Microsemi Corporation MQ1N4731DGE3 vs MV1N4731DGE3TR
Part Number Description Manufacturer Compare
1N4731DTA2 4.3V, 1W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-41, GLASS, CASE 59-03, 2 PIN Motorola Mobility LLC MQ1N4731DGE3 vs 1N4731DTA2
MX1N4731DPE3TR Zener Diode, 4.3V V(Z), 1%, 1W, Silicon, Unidirectional, DO-204AL, ROHS COMPLIANT, PLASIC, DO-41, 2 PIN Microsemi Corporation MQ1N4731DGE3 vs MX1N4731DPE3TR
MQ1N4731DPE3TR Zener Diode, 4.3V V(Z), 1%, 1W, Silicon, Unidirectional, DO-204AL, ROHS COMPLIANT, PLASIC, DO-41, 2 PIN Microsemi Corporation MQ1N4731DGE3 vs MQ1N4731DPE3TR
MSP1N4731DGE3TR Zener Diode, 4.3V V(Z), 1%, 1W, Silicon, Unidirectional, DO-204AL, ROHS COMPLIANT, HERMETIC SEALED, GLASS, DO-204AL, 2 PIN Microsemi Corporation MQ1N4731DGE3 vs MSP1N4731DGE3TR
1N3824D-BP Zener Diode, 4.3V V(Z), 1%, 1W, Silicon, Unidirectional, DO-41, DO-41G, 2 PIN Micro Commercial Components MQ1N4731DGE3 vs 1N3824D-BP
1N4731DPTR Zener Diode, 4.3V V(Z), 1%, 1W, Silicon, Unidirectional, DO-204AL, PLASTIC, DO-41, 2 PIN Microsemi Corporation MQ1N4731DGE3 vs 1N4731DPTR
1N4731DRL Zener Diode, 4.3V V(Z), 1%, 1W, Silicon, Unidirectional, DO-41, GLASS, CASE 59-03, 2 PIN Motorola Semiconductor Products MQ1N4731DGE3 vs 1N4731DRL
1N4731DTA Zener Diode, 4.3V V(Z), 1%, 1W, Silicon, Unidirectional, DO-41, GLASS, CASE 59-03, 2 PIN Motorola Semiconductor Products MQ1N4731DGE3 vs 1N4731DTA
MQ1N4731DG Zener Diode, 4.3V V(Z), 1%, 1W, Silicon, Unidirectional, DO-204AL, HERMETIC SEALED, GLASS, DO-41, 2 PIN Microsemi Corporation MQ1N4731DGE3 vs MQ1N4731DG
1N3824D Zener Diode, 4.3V V(Z), 1%, 1W, Silicon, Unidirectional, DO-41, PLASTIC PACKAGE-2 Micro Commercial Components MQ1N4731DGE3 vs 1N3824D

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