Datasheets
1SR139-400T-31 by: ROHM Semiconductor

Rectifier Diode, 1 Element, 1A, 400V V(RRM), Silicon,

Part Details for 1SR139-400T-31 by ROHM Semiconductor

Overview of 1SR139-400T-31 by ROHM Semiconductor

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Applications Energy and Power Systems Automotive

Part Details for 1SR139-400T-31

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1SR139-400T-31 Part Data Attributes

1SR139-400T-31 ROHM Semiconductor
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1SR139-400T-31 ROHM Semiconductor Rectifier Diode, 1 Element, 1A, 400V V(RRM), Silicon,
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Obsolete
Ihs Manufacturer ROHM CO LTD
Package Description O-PALF-W2
Reach Compliance Code unknown
ECCN Code EAR99
HTS Code 8541.10.00.80
Samacsys Manufacturer ROHM Semiconductor
Additional Feature HIGH RELIABILITY
Case Connection ISOLATED
Configuration SINGLE
Diode Element Material SILICON
Diode Type RECTIFIER DIODE
Forward Voltage-Max (VF) 1.1 V
JESD-30 Code O-PALF-W2
Non-rep Pk Forward Current-Max 40 A
Number of Elements 1
Number of Phases 1
Number of Terminals 2
Operating Temperature-Max 150 °C
Output Current-Max 1 A
Package Body Material PLASTIC/EPOXY
Package Shape ROUND
Package Style LONG FORM
Peak Reflow Temperature (Cel) NOT SPECIFIED
Qualification Status Not Qualified
Rep Pk Reverse Voltage-Max 400 V
Surface Mount NO
Terminal Form WIRE
Terminal Position AXIAL
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED

Alternate Parts for 1SR139-400T-31

This table gives cross-reference parts and alternative options found for 1SR139-400T-31. 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 1SR139-400T-31, 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
PG4004S_B0_00001 Rectifier Diode, 1 Element, 1A, 400V V(RRM), Silicon, PanJit Semiconductor 1SR139-400T-31 vs PG4004S_B0_00001
UF4004 Rectifier Diode, 1 Element, 1A, 400V V(RRM), Silicon, DO-41, PLASTIC PACKAGE-2 International Semiconductor Inc 1SR139-400T-31 vs UF4004
1N4944V Rectifier Diode, 1 Element, 1A, Silicon, Sangdest Microelectronics (Nanjing) Co Ltd 1SR139-400T-31 vs 1N4944V
1N4246 Rectifier Diode, 1 Element, 1A, 400V V(RRM), Silicon, HERMETIC SEALED PACKAGE-2 Semtech Corporation 1SR139-400T-31 vs 1N4246
1N4004G-LF Rectifier Diode, 1 Element, 1A, 400V V(RRM), Silicon, DO-41, ROHS COMPLIANT, PLASTIC PACKAGE-2 Won-Top Electronics Co Ltd 1SR139-400T-31 vs 1N4004G-LF
RL104-TP Rectifier Diode, 1 Element, 1A, 400V V(RRM), Silicon, ROHS COMPLIANT, PLASTIC, A-405, 2 PIN Micro Commercial Components 1SR139-400T-31 vs RL104-TP
1N4004BK Rectifier Diode, 1 Element, 1A, 400V V(RRM), Silicon, DO-41, DO-41, 2 PIN Central Semiconductor Corp 1SR139-400T-31 vs 1N4004BK
UF4004-GT3 Rectifier Diode, 1 Element, 1A, 400V V(RRM), Silicon, DO-41, LEAD FREE, PLASTIC PACKAGE-2 Sangdest Microelectronics (Nanjing) Co Ltd 1SR139-400T-31 vs UF4004-GT3
HER105GA1 Rectifier Diode, 1 Element, 1A, 400V V(RRM), Silicon, DO-41, ROHS COMPLIANT, PLASTIC PACKAGE-2 Taiwan Semiconductor 1SR139-400T-31 vs HER105GA1
UF104G_AY_00001 Rectifier Diode, 1 Element, 1A, 400V V(RRM), Silicon, DO-41, PanJit Semiconductor 1SR139-400T-31 vs UF104G_AY_00001

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