Datasheets
DL4731A by:

Zener Diode, 4.3V V(Z), 4.65%, 1W, Silicon, Unidirectional, ROHS COMPLIANT, GLASS, DL-41, MELF-2

Part Details for DL4731A by PanJit Semiconductor

Results Overview of DL4731A by PanJit Semiconductor

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

DL4731A Information

DL4731A by PanJit Semiconductor is a Zener Diode.
Zener Diodes are under the broader part category of Diodes.

A diode is a electrical part that can control the direction in which the current flows in a device. Consider factors like voltage drop, current capacity, reverse voltage, and operating frequency when selecting a diode. Read more about Diodes on our Diodes part category page.

Part Details for DL4731A

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DL4731A Part Data Attributes

DL4731A PanJit Semiconductor
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DL4731A PanJit Semiconductor Zener Diode, 4.3V V(Z), 4.65%, 1W, Silicon, Unidirectional, ROHS COMPLIANT, GLASS, DL-41, MELF-2
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Not Recommended
Ihs Manufacturer PAN JIT INTERNATIONAL INC
Part Package Code MELF
Package Description O-LELF-R2
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
JESD-30 Code O-LELF-R2
Number of Elements 1
Number of Terminals 2
Operating Temperature-Max 200 °C
Package Body Material GLASS
Package Shape ROUND
Package Style LONG FORM
Peak Reflow Temperature (Cel) NOT SPECIFIED
Polarity UNIDIRECTIONAL
Power Dissipation-Max 1 W
Qualification Status Not Qualified
Reference Voltage-Nom 4.3 V
Surface Mount YES
Technology ZENER
Terminal Form WRAP AROUND
Terminal Position END
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Voltage Tol-Max 4.65%

Alternate Parts for DL4731A

This table gives cross-reference parts and alternative options found for DL4731A. 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 DL4731A, 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
CDLL4731AE3 Microchip Technology Inc $3.7773 Zener Diode, 4.3V V(Z), 5%, 1W, Silicon, Unidirectional, DO-213AB DL4731A vs CDLL4731AE3
DL4731A-T3 Sangdest Microelectronics (Nanjing) Co Ltd Check for Price Zener Diode, 4.3V V(Z), 5%, 0.5W, Silicon, Unidirectional, GLASS, DL-41, 2 PIN DL4731A vs DL4731A-T3
DL4731A-T Rectron Semiconductor Check for Price Zener Diode, 4.3V V(Z), 5%, 1W, Silicon, Unidirectional, ROHS COMPLIANT, HERMETIC SEALED, GLASS, MELF-2 DL4731A vs DL4731A-T
MLXV3824A-1 Microsemi Corporation Check for Price Zener Diode, 4.3V V(Z), 5%, 1W, Silicon, Unidirectional, DO-213AB, SURFACE MOUNT PACKAGE-2 DL4731A vs MLXV3824A-1
DL4731A Galaxy Microelectronics Check for Price Zener Diode, 4.3V V(Z), 5%, 1W, DL4731A vs DL4731A
DL4731A Galaxy Semi-Conductor Co Ltd Check for Price Zener Diode, 4.3V V(Z), 5%, 1W DL4731A vs DL4731A
CLL4731A Central Semiconductor Corp Check for Price Zener Diode, 4.3V V(Z), 5%, 1W, Silicon, Unidirectional, MELF-2 DL4731A vs CLL4731A
MLX3824A-1 Microsemi Corporation Check for Price Zener Diode, 4.3V V(Z), 5%, 1W, Silicon, Unidirectional, DO-213AB, SURFACE MOUNT PACKAGE-2 DL4731A vs MLX3824A-1
MLL4731AE3 Microsemi Corporation Check for Price Zener Diode, 4.3V V(Z), 5%, 1W, Silicon, Unidirectional, DO-213AB, HERMETIC SEALED, GLASS, MELF-2 DL4731A vs MLL4731AE3
Part Number Manufacturer Composite Price Description Compare
1N3824AUR-1 Microchip Technology Inc $9.0607 Zener Diode, 4.3V V(Z), 5%, 1W, Silicon, Unidirectional, DO-213AB DL4731A vs 1N3824AUR-1
MV1N3824UR-1TR Microsemi Corporation Check for Price Zener Diode, 4.3V V(Z), 10%, 1.25W, Silicon, Unidirectional, DO-213AB, HERMETIC SEALED, LEADLESS, GLASS, MELF-2 DL4731A vs MV1N3824UR-1TR
MQSMBG5916AE3TR Microsemi Corporation Check for Price Zener Diode, 4.3V V(Z), 10%, 1.25W, Silicon, Unidirectional, DO-215AA, ROHS COMPLIANT, PLASTIC, SMBG, 2 PIN DL4731A vs MQSMBG5916AE3TR
JANTX11N4731CUR-1 Microsemi Corporation Check for Price Zener Diode, 4.3V V(Z), 2%, 1W, Silicon, Unidirectional, DO-213AB, HERMETIC SEALED, GLASS, MELF-2 DL4731A vs JANTX11N4731CUR-1
MXSMBG5916ATR Microsemi Corporation Check for Price Zener Diode, 4.3V V(Z), 10%, 1.25W, Silicon, Unidirectional, DO-215AA, PLASTIC, SMBG, 2 PIN DL4731A vs MXSMBG5916ATR
MVSMBG5916ATR Microsemi Corporation Check for Price Zener Diode, 4.3V V(Z), 10%, 1.25W, Silicon, Unidirectional, DO-215AA, PLASTIC, SMBG, 2 PIN DL4731A vs MVSMBG5916ATR
JANTX11N4731DUR-1 Microsemi Corporation Check for Price Zener Diode, 4.3V V(Z), 1%, 1W, Silicon, Unidirectional, DO-213AB, HERMETIC SEALED, GLASS, MELF-2 DL4731A vs JANTX11N4731DUR-1
MQSMBG5916A Microsemi Corporation Check for Price Zener Diode, 4.3V V(Z), 10%, 1.25W, Silicon, Unidirectional, DO-215AA, PLASTIC, SMBG, 2 PIN DL4731A vs MQSMBG5916A
MQ1N3824UR-1E3TR Microsemi Corporation Check for Price Zener Diode, 4.3V V(Z), 10%, 1.25W, Silicon, Unidirectional, DO-213AB, ROHS COMPLIANT, HERMETIC SEALED, LEADLESS, GLASS, MELF-2 DL4731A vs MQ1N3824UR-1E3TR
MQSMBG5916ATR Microsemi Corporation Check for Price Zener Diode, 4.3V V(Z), 10%, 1.25W, Silicon, Unidirectional, DO-215AA, PLASTIC, SMBG, 2 PIN DL4731A vs MQSMBG5916ATR

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