Datasheets
SMF40AT1 by:

1000W, UNIDIRECTIONAL, SILICON, TVS DIODE, PLASTIC, CASE 498-01, SOD-123FL, 2 PIN

Part Details for SMF40AT1 by onsemi

Overview of SMF40AT1 by onsemi

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Part Details for SMF40AT1

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SMF40AT1 Part Data Attributes

SMF40AT1 onsemi
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SMF40AT1 onsemi 1000W, UNIDIRECTIONAL, SILICON, TVS DIODE, PLASTIC, CASE 498-01, SOD-123FL, 2 PIN
Rohs Code Yes
Part Life Cycle Code Obsolete
Ihs Manufacturer ON SEMICONDUCTOR
Part Package Code SOD
Package Description PLASTIC, CASE 498-01, SOD-123FL, 2 PIN
Pin Count 2
Manufacturer Package Code CASE 498-01
Reach Compliance Code not_compliant
ECCN Code EAR99
HTS Code 8541.10.00.50
Additional Feature LOW IMPEDENCE, EXCELLENT CLAMPING CAPABILITY
Breakdown Voltage-Max 49.1 V
Breakdown Voltage-Min 44.4 V
Breakdown Voltage-Nom 46.8 V
Clamping Voltage-Max 64.5 V
Configuration SINGLE
Diode Element Material SILICON
Diode Type TRANS VOLTAGE SUPPRESSOR DIODE
JESD-30 Code R-PDSO-F2
JESD-609 Code e3
Moisture Sensitivity Level 1
Non-rep Peak Rev Power Dis-Max 1000 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) 260
Polarity UNIDIRECTIONAL
Power Dissipation-Max 0.385 W
Qualification Status Not Qualified
Rep Pk Reverse Voltage-Max 40 V
Surface Mount YES
Technology ZENER
Terminal Finish TIN
Terminal Form FLAT
Terminal Position DUAL

Alternate Parts for SMF40AT1

This table gives cross-reference parts and alternative options found for SMF40AT1. 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 SMF40AT1, 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
SMF40A-M3-18 Trans Voltage Suppressor Diode, 1000W, 40V V(RWM), Unidirectional, 1 Element, Silicon, DO-219AB, SMF, 2 PIN Vishay Intertechnologies SMF40AT1 vs SMF40A-M3-18
SMF40AT1 1000 W, UNIDIRECTIONAL, SILICON, TVS DIODE, PLASTIC, CASE 498-01, SOD-123FL, 2 PIN Rochester Electronics LLC SMF40AT1 vs SMF40AT1
SMF40A_R2_00001 Trans Voltage Suppressor Diode, 200W, 40V V(RWM), Unidirectional, 1 Element, Silicon, PanJit Semiconductor SMF40AT1 vs SMF40A_R2_00001
SMF40AT1G 1000W, UNIDIRECTIONAL, SILICON, TVS DIODE, LEAD FREE, PLASTIC, CASE 498-01, SOD-123FL, 2 PIN onsemi SMF40AT1 vs SMF40AT1G
SMF40A-HM3-18 Trans Voltage Suppressor Diode, 1000W, 40V V(RWM), Unidirectional, 1 Element, Silicon, DO-219AB, SMF, 2 PIN Vishay Intertechnologies SMF40AT1 vs SMF40A-HM3-18
SMF40A Trans Voltage Suppressor Diode, 200W, 40V V(RWM), Unidirectional, 1 Element, Silicon, DO-219AB, GREEN, PLASTIC PACKAGE-2 PanJit Semiconductor SMF40AT1 vs SMF40A
SMF40A-HE3-18 Trans Voltage Suppressor Diode, 1000W, 40V V(RWM), Unidirectional, 1 Element, Silicon, DO-219AB, SMF, 2 PIN Vishay Intertechnologies SMF40AT1 vs SMF40A-HE3-18
SMF40A Trans Voltage Suppressor Diode, 200W, 40V V(RWM), Unidirectional, 1 Element, Silicon, HY Electronic Corp SMF40AT1 vs SMF40A
SMF40A-TP Trans Voltage Suppressor Diode, 200W, 40V V(RWM), Unidirectional, 1 Element, Silicon, ROHS COMPLIANT, PLASTIC PACKAGE-2 Micro Commercial Components SMF40AT1 vs SMF40A-TP
SMF40A-T13 Trans Voltage Suppressor Diode, 200W, 40V V(RWM), Unidirectional, 1 Element, Silicon, SMF, 2 PIN Littelfuse Inc SMF40AT1 vs SMF40A-T13
Part Number Description Manufacturer Compare
SMF40AT1G 1000W, UNIDIRECTIONAL, SILICON, TVS DIODE, LEAD FREE, PLASTIC, CASE 498-01, SOD-123FL, 2 PIN onsemi SMF40AT1 vs SMF40AT1G
SMF40AT/R7 Trans Voltage Suppressor Diode, 200W, 40V V(RWM), Unidirectional, 1 Element, Silicon, DO-219AB, ROHS COMPLIANT, PLASTIC PACKAGE-2 PanJit Semiconductor SMF40AT1 vs SMF40AT/R7
SMF40A-M3-08 Trans Voltage Suppressor Diode, 1000W, 40V V(RWM), Unidirectional, 1 Element, Silicon, DO-219AB, SMF, 2 PIN Vishay Intertechnologies SMF40AT1 vs SMF40A-M3-08
SMF40A Trans Voltage Suppressor Diode, 200W, 40V V(RWM), Unidirectional, 1 Element, Silicon, DO-219AB, GREEN, PLASTIC PACKAGE-2 PanJit Semiconductor SMF40AT1 vs SMF40A
SMF40A-M3-18 Trans Voltage Suppressor Diode, 1000W, 40V V(RWM), Unidirectional, 1 Element, Silicon, DO-219AB, SMF, 2 PIN Vishay Intertechnologies SMF40AT1 vs SMF40A-M3-18
SMF40AT/R13 Trans Voltage Suppressor Diode, 200W, 40V V(RWM), Unidirectional, 1 Element, Silicon, DO-219AB, ROHS COMPLIANT, PLASTIC PACKAGE-2 PanJit Semiconductor SMF40AT1 vs SMF40AT/R13
DFLT40A-7 Trans Voltage Suppressor Diode, 225W, 40V V(RWM), Unidirectional, 1 Element, Silicon, GREEN, PLASTIC, POWERDI 123, 2 PIN Diodes Incorporated SMF40AT1 vs DFLT40A-7
SMF40A-HM3-18 Trans Voltage Suppressor Diode, 1000W, 40V V(RWM), Unidirectional, 1 Element, Silicon, DO-219AB, SMF, 2 PIN Vishay Intertechnologies SMF40AT1 vs SMF40A-HM3-18
SMF40A-TP Trans Voltage Suppressor Diode, 200W, 40V V(RWM), Unidirectional, 1 Element, Silicon, ROHS COMPLIANT, PLASTIC PACKAGE-2 Micro Commercial Components SMF40AT1 vs SMF40A-TP
SMF40A_R2_00001 Trans Voltage Suppressor Diode, 200W, 40V V(RWM), Unidirectional, 1 Element, Silicon, PanJit Semiconductor SMF40AT1 vs SMF40A_R2_00001

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