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Manufacturers

SMF43A

Manufacturer

LITTELFUSE

data-sheet
Data sheet
Data sheet
The SMF43A is ideal for protecting I/O interfaces, VCC buses, and other vulnerable circuits in consumer electronics, portable devices, and power supplies. Its robust design ensures reliable performance in applications exposed to transient voltage events, such as lightning.
Specification
Specification
TVS SOD123FL 43V 200W UNIDIR
TVS SOD123FL 43V 200W UNIDIR
Detailed specification
Detailed specification
69.4V Clamp 2.9A Ipp Tvs Diode Surface Mount SOD-123F
69.4V Clamp 2.9A Ipp Tvs Diode Surface Mount SOD-123F
Description
Description
The SMF43A is a unidirectional TVS diode in a SOD-123FL package, designed to protect sensitive electronic equipment from voltage transients. It features a breakdown voltage of 47.80V, a maximum clamping voltage of 69.4V at 2.9A Ipp, and a peak pulse power dissipation of 200W at 10/1000μs. With a low profile of 1.1mm, it is suitable for surface-mounted applications, ensuring efficient board space utilization.
The SMF43A is a unidirectional TVS diode in a SOD-123FL package, designed to protect sensitive electronic equipment from voltage transients. It features a breakdown voltage of 47.80V, a maximum clamping voltage of 69.4V at 2.9A Ipp, and a peak pulse power dissipation of 200W at 10/1000μs. With a low profile of 1.1mm, it is suitable for surface-mounted applications, ensuring efficient board space utilization.
Availability
Availability
Can be ordered from Westcomp
Can be ordered from Westcomp
Check stock
Other manufacturers
SMF43A is also available from the following manufacturers
MERITEKDIOTECTAIWAN SEMICONDUCTORS
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Christian Burö
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Customer service+46 31-338 96 60order@westcomp.se
Bengt Almlund
Bengt Almlund031-338 96 81bengt.almlund@westcomp.se
Christian Burö
Christian BuröKarlskoga031-338 96 73christian.buro@westcomp.se
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Gabriella Carlberg031-338 96 88gabriella.carlberg@westcomp.se
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Gustaf Eriksson031-338 96 65gustaf.eriksson@westcomp.se
Jan-Erik Johannessen
Jan-Erik Johannessen031-338 96 76jan-erik.johannessen@westcomp.se
Lukas Wallin
Lukas Wallin031-338 96 77lukas.wallin@westcomp.se
Marcus Gustafsson
Marcus Gustafsson031-338 96 87marcus.gustafsson@westcomp.se
Martin Elfstrand
Martin Elfstrand031-338 96 78martin.elfstrand@westcomp.se
Nicklas Johansson
Nicklas Johansson031-338 96 93nicklas.johansson@westcomp.se
Patrick Wiström
Patrick Wiström031-338 96 64patrick.wistrom@westcomp.se
Petra Målberg
Petra Målberg031-338 96 79petra.malberg@westcomp.se
Richard Mattsson
Richard Mattsson031-338 96 84richard.mattsson@westcomp.se
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