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SETsafe | SETfuse SMBJ90A product image
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SETsafe | SETfuse SMBJ90A

Manufacturer
SETsafe | SETfuseAsian Brands
MPN
SMBJ90A
LCSC Part #
C4749226
Packaging
DO-214AA
Customer #
Key Attributes
TVS DIODE 90VWM 146VC DO-214AA
DatasheetSETsafe | SETfuse SMBJ90A
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement

Products Specifications

All
TypeDescription
CategoryCircuit Protection/Transient Voltage Suppressors (TVS)/TVS Diodes
ManufacturerSETsafe | SETfuse
PackagingDO-214AA
Clamping Voltage146V
Operating Temperature-65℃~+150℃
Peak Pulse Current (Ipp)4.1A
Peak Pulse Power Dissipation (Ppp)600W@10/1000us
Number of ChannelsSingle-channel
Voltage - Breakdown100V
typeTVS
PolarityUnidirectional
Reverse Leakage Current (Ir)1uA
Reverse Stand-Off Voltage (Vrwm)90V
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Introduction

AI Translation

Transient Voltage Suppressor (TVS) is a circuit protection component that either attenuates (reduces) or filters a transient voltage spike (overvoltage), TVS diodes provide critical protection by going into avalanche breakdown within no more than a few nanoseconds after a strike, clamping the transient voltage, and routing its current to the ground.

Features

AI Translation
  • Low incremental surge resistance
  • Excellent clamping capability
  • Low profile compact package with built-in strain relief
  • Typical IR less than 1.0 μA above 12 V
  • 600 W peak pulse power capability with a 10/1000 μS waveform, repetition rate (duty cycle): 0.01%
  • Surface mount application, space-saving
  • Typical failure mode is short circuit from over-specified voltage or current
  • IEC 61000-4-2 ESD 30 kV (Air), 30 kV (Contact)
  • EFT protection of data lines in accordance with IEC 61000-4-4
  • Very fast response time
  • Glass passivated chip junction
  • High temperature reflow soldering guaranteed: 260 °C/30 s
  • Temperature coefficient typical value 0.1%
  • Plastic package flammability rated V-0
  • Moisture sensitivity meets MSL Level 1
  • Matte tin plated leads
  • Halogen free and RoHS compliant
  • Pb-free E3: 2nd level interconnect is Pb-free, terminal finish material is tin (Sn) (IPC/JEDEC J-STD-609A.01)
  • Low incremental surge resistance
  • Excellent clamping capability
  • Low profile package with built-in strain relief for surface mounted applications
  • Typical IR less than 1.0 μA above 12 V
  • 600 W peak pulse power capability with a 10/1000 μS Waveform, repetition rate (duty cycle): 0.01%
  • For surface mounted applications to optimize board space
  • Low profile package，Built-in strain relief
  • Typical failure mode is short from over-specified voltage or current
  • IEC 61000-4-2 ESD 30 kV (Air), 30 kV (Contact)
  • EFT protection of data lines in accordance with IEC 61000-4-4
  • Very fast response time
  • Glass passivated chip junction
  • High temperature to reflow soldering guaranteed: 260 °C/30sec
  • V8R @ TJ = V8R(ϖ25 °C ×(1 + αT ×(TJ - 25)) (αT:Temperature Coefficient, typical value is 0.1% )
  • Plastic package is flammability rated V-0 per Underwriters Laboratories
  • Meet MSL level1, per J-STD-020
  • Matte tin lead–free plated
  • Halogen free and RoHS compliant
  • Pb-free E3 means 2nd level interconnect is Pb-free and the terminal finish material is tin(Sn) (IPC/JEDEC J-STD-609A.01)

Applications

AI Translation
  • Communication Equipment
  • Security & Protection
  • Industrial Control Equipment
  • Power Supply
  • Automotive Electronics
  • New Energy
  • Lightning Protection