Automotive Grade SMAJ/SMBJ/SMCJ/3.0SMCJ TVS

By Diodes Incorporated 148

Automotive Grade SMAJ/SMBJ/SMCJ/3.0SMCJ TVS

Diodes’ automotive grade transient voltage suppressors (TVS) are packaged in a choice of SMA, SMB, or SMC packages. Designed to protect sensitive electronic circuits from powerline transients generated by inductive switching, these devices target a wide range of automotive applications including pumps, HVAC (heating, ventilation, and air conditioning), infotainment, navigation, and ADAS. Featuring a choice of reverse stand-off voltage from 14 V to 36 V, these automotive compliant TVS are offered as unidirectional or bidirectional devices and can dissipate up to 400 W (SMA), 600 W (SMB), and 3,000 W (SMC) per 10/1,000 µs pulse transient. All devices comply with the automotive load dump standard ISO7637-2 (pulses 1, 2a, 2b, 3) and ESD standard ISO10605.

Features
  • AEC-Q101 qualified and production part approval procedure (PPAP) supported
  • ISO7637-2 compliance for protection against surges
  • ISO10605 compliance to protect sensitive automotive circuits against electrostatic discharge
  • High forward surge current capability and excellent clamping capability
  • The high forward surge overload rating and excellent clamping capability ensures more rugged applications and improves device reliability
Applications
  • Advanced driver assistance systems (ADAS)
  • Infotainment
  • Navigation
  • HVAC
  • Body control modules

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