Datasheets
DL4937-T by:

Rectifier Diode,

Part Details for DL4937-T by Micro Commercial Components

Results Overview of DL4937-T by Micro Commercial Components

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Applications Space Technology Aerospace and Defense Energy and Power Systems

DL4937-T Information

DL4937-T by Micro Commercial Components is a Rectifier Diode.
Rectifier 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 DL4937-T

DL4937-T CAD Models

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DL4937-T Part Data Attributes

DL4937-T Micro Commercial Components
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DL4937-T Micro Commercial Components Rectifier Diode,
Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer MICRO COMMERCIAL COMPONENTS
Reach Compliance Code unknown
ECCN Code EAR99
HTS Code 8541.10.00.80
Additional Feature LOW LEAKAGE CURRENT
Application FAST RECOVERY
Breakdown Voltage-Min 600 V
Case Connection ISOLATED
Configuration SINGLE
Diode Element Material SILICON
Diode Type RECTIFIER DIODE
Forward Voltage-Max (VF) 1.3 V
JESD-30 Code O-LELF-R2
JESD-609 Code e0
Moisture Sensitivity Level 1
Non-rep Pk Forward Current-Max 30 A
Number of Elements 1
Number of Phases 1
Number of Terminals 2
Operating Temperature-Max 150 °C
Operating Temperature-Min -55 °C
Output Current-Max 1 A
Package Body Material GLASS
Package Shape ROUND
Package Style LONG FORM
Peak Reflow Temperature (Cel) 240
Rep Pk Reverse Voltage-Max 600 V
Reverse Current-Max 5 µA
Reverse Recovery Time-Max 0.2 µs
Reverse Test Voltage 600 V
Surface Mount YES
Terminal Finish TIN LEAD
Terminal Form WRAP AROUND
Terminal Position END
Time@Peak Reflow Temperature-Max (s) 30

Alternate Parts for DL4937-T

This table gives cross-reference parts and alternative options found for DL4937-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 DL4937-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 Manufacturer Composite Price Description Compare
RGL41J-E3/96 Vishay Intertechnologies $0.1458 Rectifier Diode, 1 Phase, 1 Element, 1A, 600V V(RRM), Silicon, DO-213AB, DL4937-T vs RGL41J-E3/96
FSM105 Rectron Semiconductor Check for Price Rectifier Diode, 1 Element, 1A, 600V V(RRM), Silicon, PLASTIC, MELF-2 DL4937-T vs FSM105
DL4937-TP Micro Commercial Components Check for Price Rectifier Diode, 1 Element, 1A, 600V V(RRM), Silicon, MELF-2 DL4937-T vs DL4937-TP
ER1J Sangdest Microelectronics (Nanjing) Co Ltd Check for Price Rectifier Diode, 1 Element, 1A, 600V V(RRM), Silicon, DO-214AA, PLASTIC, SMB, 2 PIN DL4937-T vs ER1J
ER1J Micro Commercial Components Check for Price Rectifier Diode, 1 Element, 1A, 600V V(RRM), Silicon, DO-214AA, PLASTIC, HSMB, 2 PIN DL4937-T vs ER1J
FS1J-L-TP-HF Micro Commercial Components Check for Price SIGNAL DIODE, HALOGEN FREE AND ROHS COMPLIANT, PLASTIC, SMA, 2 PIN DL4937-T vs FS1J-L-TP-HF
RGF1JHE3/17 Vishay Semiconductors Check for Price DIODE 1 A, 600 V, SILICON, SIGNAL DIODE, DO-214BA, PLASTIC, GF1, 2 PIN, Signal Diode DL4937-T vs RGF1JHE3/17
FS1J Lite-On Semiconductor Corporation Check for Price Rectifier Diode, 1 Element, 1A, 600V V(RRM), Silicon, PLASTIC, SMA, 2 PIN DL4937-T vs FS1J
BYM11-600 General Instrument Corp Check for Price Rectifier Diode, 1 Element, 1A, 600V V(RRM), Silicon, DO-213AB, DL4937-T vs BYM11-600
CMR1F-06M Central Semiconductor Corp Check for Price Rectifier Diode, 1 Element, 1A, 600V V(RRM), Silicon, SMA, 2 PIN DL4937-T vs CMR1F-06M

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