SMF4L250A by Littelfuse – Specifications

Littelfuse SMF4L250A is a SMF4L250A from Littelfuse, part of the Electrostatic and Surge Protection (TVS/ESD). It is designed for 500mA 400W 405V 279V Unidirectional 250V SOD-123F Electrostatic and Surge Protection (TVS/ESD) ROHS. This product comes in a SOD-123F package and is sold as Tape & Reel (TR). Key features include:

  • Peak Pulse Current (Ipp)@10/1000us: 500mA
  • Peak Pulse Power Dissipation (Ppp)@10/1000us: 400W
  • Maximum Clamping Voltage: 405V
  • Breakdown Voltage: 279V
  • polarity: Unidirectional
  • Reverse Stand-Off Voltage (Vrwm): 250V
  • Type: TVS

Additional details: This product is environmentally friendly, does not contain a battery, and weighs approximately 0.036 grams.

Full Specifications of SMF4L250A

Model NumberSMF4L250A
Model NameLittelfuse SMF4L250A
CategoryElectrostatic and Surge Protection (TVS/ESD)
BrandLittelfuse
Description500mA 400W 405V 279V Unidirectional 250V SOD-123F Electrostatic and Surge Protection (TVS/ESD) ROHS
RoHSLead free / RoHS Compliant
UnitPiece
Weight:0.036 grams / 0.00127 oz
Package / CaseSOD-123F
Package / ArrangeTape & Reel (TR)
BatteryNo
ECCNEAR99
Peak Pulse Current (Ipp)@10/1000us500mA
Peak Pulse Power Dissipation (Ppp)@10/1000us400W
Maximum Clamping Voltage405V
Breakdown Voltage279V
polarityUnidirectional
Reverse Stand-Off Voltage (Vrwm)250V
TypeTVS

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