Vishay XClampR™ TVS Series XLC / XLD

Vishay Intertechnology introduces three new series of 24 V surface-mount XClampR^TM transient voltage suppressors (TVS) that offer industry’s lowest clamping ratios and high peak pulse power dissipation equivalent to the 7 kW of conventional TVS at 10/1000 μs in the SMC (DO-214AB) package and /10 000 μs in the DO-218AB.  

The bidirectional devices deliver high power density over a wide operating temperature range of -55 °C to +175 °C for automotive, telecom, and industrial applications.

For applications with stand-off voltages greater than 24 V the devices can be paired in series with a standard TVS.

Key features

• 180 A at 10/1000 μs, equivalent to a 7 kW power rating of conventional TVS in SMC package
• High peak pulse power dissipation
• Industry’s lowest clamping ratios
• Wide operating temperature range of -55 °C to +175 °C

Additional features

• Low clamping voltage
  • Down to 24 V maximum in the SMC (DO-214AB)
  • Down to 26 V maximum in the DO-218AB
     
• High peak pulse power dissipation
  • 180 A at 10/1000 μs, which is equivalent to the 7 kW power rating of conventional TVS in the SMC (DO-214AB)
  • 120 A and 180 A at 10/10 000 μs, which is equivalent to the 4.6 kW and 7 kW power rating of conventional TVS, respectively, in the DO-218AB
     
• Wide operating temperature range of -55 °C to +175 °C
• Suitable for high reliability applications
• Available in AEC-Q101 qualified versions
• Extremely stable breakdown voltage from 26.7 V to 29.5 V over their entire operating temperature range
• RoHS-compliant and halogen-free
• Moisture sensitivity level (MSL) of 1 in accordance with J-STD-020, LF maximum peak of 245 °C

Applications

• Automotive load dump protection
• Signal line protection in industrial robot arms 
• Telecom systems