Datasheets
DL4730A-T by:

Zener Diode, 3.9V V(Z), 5%, 1W, Silicon, Unidirectional, ROHS COMPLIANT, HERMETIC SEALED, GLASS, MELF-2

Part Details for DL4730A-T by Rectron Semiconductor

Overview of DL4730A-T by Rectron Semiconductor

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

Part Details for DL4730A-T

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DL4730A-T Part Data Attributes

DL4730A-T Rectron Semiconductor
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DL4730A-T Rectron Semiconductor Zener Diode, 3.9V V(Z), 5%, 1W, Silicon, Unidirectional, ROHS COMPLIANT, HERMETIC SEALED, GLASS, MELF-2
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer RECTRON LTD
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 e3
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) 260
Polarity UNIDIRECTIONAL
Power Dissipation-Max 1 W
Qualification Status Not Qualified
Reference Voltage-Nom 3.9 V
Surface Mount YES
Technology ZENER
Terminal Finish Matte Tin (Sn)
Terminal Form WRAP AROUND
Terminal Position END
Time@Peak Reflow Temperature-Max (s) 10
Voltage Tol-Max 5%
Working Test Current 64 mA

Alternate Parts for DL4730A-T

This table gives cross-reference parts and alternative options found for DL4730A-T. 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 DL4730A-T, 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
DL4730A Zener Diode, 3.9V V(Z), 5.13%, 1W, Silicon, Unidirectional, GLASS, DL-41, MELF-2 Promax-Johnton Electronic Corporation DL4730A-T vs DL4730A
DL4730A-G Zener Diode, 3.9V V(Z), 5%, 0.5W, Silicon, Unidirectional, GREEN, GLASS, DL-41, 2 PIN Sangdest Microelectronics (Nanjing) Co Ltd DL4730A-T vs DL4730A-G
DL4730A-B Zener Diode, 3.9V V(Z), 5%, 1W, Silicon, Unidirectional, ROHS COMPLIANT, HERMETIC SEALED, GLASS, MELF-2 Rectron Semiconductor DL4730A-T vs DL4730A-B
DL4730A Zener Diode, 3.9V V(Z), 5%, 1W Excel (Suzhou) Semiconductor Co Ltd DL4730A-T vs DL4730A
DL4730AT/R Zener Diode, 3.9V V(Z), 5.1%, 1W PanJit Semiconductor DL4730A-T vs DL4730AT/R
DL4730A-TP Zener Diode, 3.9V V(Z), 5%, 1W, Silicon, Unidirectional, ROHS COMPLIANT, GLASS, MELF-2 Micro Commercial Components DL4730A-T vs DL4730A-TP
DL4730A Zener Diode, 3.9V V(Z), 5%, 1W, Silicon, Unidirectional, GLASS, MELF-2 Micro Commercial Components DL4730A-T vs DL4730A
DL4730A Zener Diode, 3.9V V(Z), 5%, 0.5W, Silicon, Unidirectional, GLASS, DL-41, 2 PIN Sangdest Microelectronics (Nanjing) Co Ltd DL4730A-T vs DL4730A
DL4730A Zener Diode, 3.9V V(Z), 5%, 1W Galaxy Semi-Conductor Co Ltd DL4730A-T vs DL4730A
ZM4730A-GS08 Zener Diode, 3.9V V(Z), 5%, 1W, Silicon, Unidirectional, DO-213AB, HALOGEN FREE AND ROHS COMPLIANT, GLASS, DO-41, MELF-2 Vishay Intertechnologies DL4730A-T vs ZM4730A-GS08
Part Number Description Manufacturer Compare
MSPSMBG5915BE3 Zener Diode, 3.9V V(Z), 5%, 1.25W, Silicon, Unidirectional, DO-215AA, ROHS COMPLIANT, PLASTIC, SMBG, 2 PIN Microsemi Corporation DL4730A-T vs MSPSMBG5915BE3
ZMY3V9-GS08 Zener Diode, 3.9V V(Z), 5.12%, 1W, Silicon, Unidirectional, ROHS COMPLIANT, GLASS PACKAGE-2 Vishay Intertechnologies DL4730A-T vs ZMY3V9-GS08
MXSMBG5915BE3TR Zener Diode, 3.9V V(Z), 5%, 1.25W, Silicon, Unidirectional, DO-215AA, PLASTIC, SMBG, 2 PIN Microsemi Corporation DL4730A-T vs MXSMBG5915BE3TR
ZMY3V9 Zener Diode, 3.9V V(Z), 5.13%, 1W, Silicon, Unidirectional, DO-213AB, HALOGEN FREE AND ROHS COMPLIANT, GLASS, MELF-2 Vishay Intertechnologies DL4730A-T vs ZMY3V9
ZMY3.9G Zener Diode, 3.9V V(Z), 5%, 1W, Silicon, Unidirectional, DO-213AB, ROHS COMPLIANT, GLASS, MELF-2 Diotec Semiconductor AG DL4730A-T vs ZMY3.9G
MQSMBG5915BE3TR Zener Diode, 3.9V V(Z), 5%, 1.25W, Silicon, Unidirectional, DO-215AA, ROHS COMPLIANT, PLASTIC, SMBG, 2 PIN Microsemi Corporation DL4730A-T vs MQSMBG5915BE3TR
ZMY3B9G Zener Diode, 3.9V V(Z), 2%, 1W, Silicon, Unidirectional, DO-213AB, ROHS COMPLIANT, GLASS, MELF-2 Diotec Semiconductor AG DL4730A-T vs ZMY3B9G
MVSMBG5915BE3 Zener Diode, 3.9V V(Z), 5%, 1.25W, Silicon, Unidirectional, DO-215AA, ROHS COMPLIANT, PLASTIC, SMBG, 2 PIN Microsemi Corporation DL4730A-T vs MVSMBG5915BE3
ZMY3.9 Zener Diode, 3.9V V(Z), 5%, 1.3W, Silicon, Unidirectional, DO-213AB, PLASTIC, MELF-2 SEMIKRON DL4730A-T vs ZMY3.9
MLL5915BE3 Zener Diode, 3.9V V(Z), 5%, 1.25W, Silicon, Unidirectional, DO-213AB, HERMETIC SEALED, GLASS, MELF-2 Microsemi Corporation DL4730A-T vs MLL5915BE3

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