Vishay LPSA 300/600/800 Power Resistors

Vishay LPSA 300/600/800 AEC-Q200 qualified high power resistors

Vishay Intertechnology introduces the first high power resistors on the market to be offered with the AEC-Q200 automotive qualification

Vishay LPSA 300/600/800 Power Resistors

Vishay Intertechnology introduces the first high power resistors on the market to be offered with the AEC-Q200 automotive qualification. Designed for direct mounting on a heatsink, the Vishay Sfernice LPSA 300, LPSA 600, and LPSA 800 deliver high power dissipation and pulse handling capabilities to help designers reduce component counts and lower costsin automotive applications.

  • High power dissipation enables designers to replace multiple lower power components with a single resistorin applications that use a heatsink and require space savings.
  • High pulse capability allows designers to replace larger wirewound resistors to save board space

 

Features

  • AEC-Q200 qualified
  • Designed for direct mounting on a heatsink
  • Rated power of 300 W, 600 W, and 800 W
  • Pulse capability from 400 J to 1500 J for pulses from 0.05 s to 0.5 sHightemperature operation to +175°C
  • Broad range of resistance values from 0.03Ω to 900 kΩ
  • High isolation voltage up to 12 kVRMS
  • RoHS-compliant
  • Non-inductive design
  • Tolerances down to ± 1 %
  • Superior automotive reliability test results (i.e., extensive temperature cycling at 1,000 cycles and 1,000 hours of operational life)

 

Applications

  • Precharge, high energydischarge, dummy load, or emergency dischargeresistors for inverters, and converters in electric vehicles (EV), hybrid electric vehicles (HEV), and plugged hybrid electric vehicles (PHEV)

Vishay LPSA 300/600/800 AEC-Q200 Power Resistors | Avnet Abacus

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