Datasheets
DL4730 by:

Zener Diode, 3.9V V(Z), 10%, 1W, Silicon, Unidirectional, GLASS, MELF-2

Part Details for DL4730 by Micro Commercial Components

Overview of DL4730 by Micro Commercial Components

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Applications Space Technology Industrial Automation Aerospace and Defense Energy and Power Systems Renewable Energy

Part Details for DL4730

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DL4730 Part Data Attributes

DL4730 Micro Commercial Components
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DL4730 Micro Commercial Components Zener Diode, 3.9V V(Z), 10%, 1W, Silicon, Unidirectional, GLASS, MELF-2
Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer MICRO COMMERCIAL COMPONENTS
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
JESD-609 Code e0
Number of Elements 1
Number of Terminals 2
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 3.9 V
Surface Mount YES
Technology ZENER
Terminal Finish TIN LEAD
Terminal Form WRAP AROUND
Terminal Position END
Voltage Tol-Max 10%
Working Test Current 64 mA

Alternate Parts for DL4730

This table gives cross-reference parts and alternative options found for DL4730. 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 DL4730, 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
DL4730 Zener Diode, 3.9V V(Z), 10%, 1W, Galaxy Semi-Conductor Co Ltd DL4730 vs DL4730
Part Number Description Manufacturer Compare
MVSMBG5915BTR Zener Diode, 3.9V V(Z), 5%, 1.25W, Silicon, Unidirectional, DO-215AA, PLASTIC, SMBG, 2 PIN Microsemi Corporation DL4730 vs MVSMBG5915BTR
ZM4730A Zener Diode, 3.9V V(Z), 5%, 1W, Silicon, Unidirectional, General Instrument Corp DL4730 vs ZM4730A
ZMY3.9 Zener Diode, 3.9V V(Z), 5%, 1.3W, Silicon, Unidirectional, DO-213AB Microsemi Corporation DL4730 vs ZMY3.9
MQSMBG5915B Zener Diode, 3.9V V(Z), 5%, 1.25W, Silicon, Unidirectional, DO-215AA, PLASTIC, SMBG, 2 PIN Microsemi Corporation DL4730 vs MQSMBG5915B
DL4730A-B Zener Diode, 3.9V V(Z), 5%, 1W, Silicon, Unidirectional, ROHS COMPLIANT, HERMETIC SEALED, GLASS, MELF-2 Rectron Semiconductor DL4730 vs DL4730A-B
DL4730C Zener Diode, 3.9V V(Z), 2%, 1W, Silicon, Unidirectional, GLASS, MELF-2 Micro Commercial Components DL4730 vs DL4730C
ZMY3.9G Zener Diode, 3.9V V(Z), 5%, 1W, Silicon, Unidirectional, DO-213AB, ROHS COMPLIANT, GLASS, MELF-2 Diotec Semiconductor AG DL4730 vs ZMY3.9G
MSPSMBG5915BTR Zener Diode, 3.9V V(Z), 5%, 1.25W, Silicon, Unidirectional, DO-215AA, PLASTIC, SMBG, 2 PIN Microsemi Corporation DL4730 vs MSPSMBG5915BTR
MLL5915B-1E3 Zener Diode, 3.9V V(Z), 5%, 1.5W, Silicon, Unidirectional, DO-213AA, SURFACE MOUNT PACKAGE-2 Microsemi Corporation DL4730 vs MLL5915B-1E3
ZMY3V9 Zener Diode, 3.9V V(Z), 5.13%, 1W, Silicon, Unidirectional, DO-213AB, HALOGEN FREE AND ROHS COMPLIANT, GLASS, MELF-2 Vishay Intertechnologies DL4730 vs ZMY3V9

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