Datasheets
1SMA40AT3 by:

400W, UNIDIRECTIONAL, SILICON, TVS DIODE, PLASTIC, CASE 403D-02, SMA, 2 PIN

Part Details for 1SMA40AT3 by onsemi

Overview of 1SMA40AT3 by onsemi

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Applications Consumer Electronics Energy and Power Systems Renewable Energy

Part Details for 1SMA40AT3

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1SMA40AT3 Part Data Attributes

1SMA40AT3 onsemi
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1SMA40AT3 onsemi 400W, UNIDIRECTIONAL, SILICON, TVS DIODE, PLASTIC, CASE 403D-02, SMA, 2 PIN
Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer ON SEMICONDUCTOR
Package Description R-PDSO-C2
Pin Count 2
Manufacturer Package Code CASE 403D-02
Reach Compliance Code not_compliant
ECCN Code EAR99
HTS Code 8541.10.00.50
Additional Feature HIGH RELIABILITY
Breakdown Voltage-Max 49.1 V
Breakdown Voltage-Min 44.4 V
Clamping Voltage-Max 64.5 V
Configuration SINGLE
Diode Element Material SILICON
Diode Type TRANS VOLTAGE SUPPRESSOR DIODE
JESD-30 Code R-PDSO-C2
JESD-609 Code e0
Moisture Sensitivity Level 1
Non-rep Peak Rev Power Dis-Max 400 W
Number of Elements 1
Number of Terminals 2
Package Body Material PLASTIC/EPOXY
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Peak Reflow Temperature (Cel) 235
Polarity UNIDIRECTIONAL
Power Dissipation-Max 0.5 W
Qualification Status Not Qualified
Rep Pk Reverse Voltage-Max 40 V
Surface Mount YES
Technology ZENER
Terminal Finish TIN LEAD
Terminal Form C BEND
Terminal Position DUAL

Alternate Parts for 1SMA40AT3

This table gives cross-reference parts and alternative options found for 1SMA40AT3. 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 1SMA40AT3, 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
MVSMAJP4KE47AE3TR Trans Voltage Suppressor Diode, 400W, 40.2V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC, ROHS COMPLIANT, PLASTIC, SMAJ, BA, 2 PIN Microsemi Corporation 1SMA40AT3 vs MVSMAJP4KE47AE3TR
BZD27-C47/T3 DIODE 300 W, UNIDIRECTIONAL, SILICON, TVS DIODE, Transient Suppressor NXP Semiconductors 1SMA40AT3 vs BZD27-C47/T3
934001270135 DIODE 300 W, UNIDIRECTIONAL, SILICON, TVS DIODE, Transient Suppressor NXP Semiconductors 1SMA40AT3 vs 934001270135
SA40A/TR12 Trans Voltage Suppressor Diode, 500W, 40V V(RWM), Unidirectional, 1 Element, Silicon, DO-41, PLASTIC, DO-41, 2 PIN Microsemi Corporation 1SMA40AT3 vs SA40A/TR12
MASMAJP4KE47A Trans Voltage Suppressor Diode, 400W, 40.2V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC, PLASTIC, SMAJ, BA, 2 PIN Microsemi Corporation 1SMA40AT3 vs MASMAJP4KE47A
SA40E3/TR12 Trans Voltage Suppressor Diode, 500W, 40V V(RWM), Unidirectional, 1 Element, Silicon, DO-41, PLASTIC, DO-41, 2 PIN Microsemi Corporation 1SMA40AT3 vs SA40E3/TR12
SA40E3 Trans Voltage Suppressor Diode, 500W, 40V V(RWM), Unidirectional, 1 Element, Silicon, DO-41, PLASTIC PACKAGE-2 Microsemi Corporation 1SMA40AT3 vs SA40E3
SA40AG 500W, UNIDIRECTIONAL, SILICON, TVS DIODE, LEAD FREE, PLASTIC, CASE 59AA-01, SIMILAR TO DO-204AC, MINIMOSORB, 2 PIN onsemi 1SMA40AT3 vs SA40AG
MQSMAJP4KE47AE3TR Trans Voltage Suppressor Diode, 400W, 40.2V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC, ROHS COMPLIANT, PLASTIC, SMAJ, BA, 2 PIN Microsemi Corporation 1SMA40AT3 vs MQSMAJP4KE47AE3TR
SA40/TR8 Trans Voltage Suppressor Diode, 500W, 40V V(RWM), Unidirectional, 1 Element, Silicon, DO-41, PLASTIC, DO-41, 2 PIN Microsemi Corporation 1SMA40AT3 vs SA40/TR8

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