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汽车甩负载保护器件

交流发电机正在发电而可充电电池却与之断开时,意法半导体'的汽车负载突降保护器件可以保护用于电池充电的电子模块内的灵敏半导体免遭负载突降浪涌的损害。

具有以下特性:<1/

  • 浪涌保护能力符合ISO 7637-2脉冲5A和5B标准
  • 简单的仿真工具,能够保证迅速选择合适的器件

它们采用汽车级工艺制造而成,通过了AEC-Q101认证,给定保护器件的汽车版产品可以通过产品编号中的扩展名“Y”进行识别。
 

AEC-Q101-qualified LDP01Y series keeps boards safe from load-dump surges

Rated from 22 V to 70 V, the LDP01Y series is ideal to protect any type of protects car or truck sensitive electronic circuit from surges defined in the ISO7637-2 pulse 5a/5b and ISO16750-2 test A/B standards. It is supplied in the D²PAK package to benefit from ST’s huge production capability.
Our datasheet provides four curves to accurately define the surge characteristics and select the appropriate LDP01-xxAY device (‘xx’ being the VBR (typ) at IR = 1 mA).
 
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