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  4. Littelfuse — TPSMB Asymmetrical TVS Diodes

Littelfuse — TPSMB Asymmetrical TVS Diodes

 

Littelfuse

 

Littelfuse TPSMB Asymmetrical TVS Diodes

Asymmetrical transient protection in a single device

TPSMB asymmetrical TVS diodes provide distinct clamping characteristics for both positive and negative transients within one compact SMB package. Designed for automotive reliability, they protect sensitive gate drivers and 12 V systems from overvoltage and reverse battery events.

Features

  • Single SMB package with asymmetrical clamping
  • 600 W peak pulse power at 10/1000 µs waveform
  • Fast response time below 1 ns
  • AEC-Q101 qualified
  • 30 kV ESD protection per IEC 61000-4-2
  • Low incremental surge resistance
  • Low-profile surface mount package
  • UL recognized V-0 flammability compound

Applications

TPSMBxx05

  • SiC MOSFET gate driver protection
  • On-board chargers
  • Traction inverters

TPSMBxx12CA / xx16CA / xx18CA

  • Domain controllers
  • Zonal controllers
  • Infotainment systems
  • Automotive lighting

 

Littelfuse TPSMB TVS Diode