Vishay introduces SMC (DO-214AB) package TRANSZORB TVS

     Vishay Intertechnology, Inc. announced the launch of a new series of surface mount TRANSZORB bidirectional transient voltage suppressors (TVS) -- SMC3KxxxCAHM3 packaged with SMC (DO-214AB)_ A. It can be used in automotive, industrial and communication applications. SMC3KxxxCAHM3_ A series device 10/1000 μ Surge performance up to 3 kW at s, ISO 16750-2 Pulse b, 22 V to 120 V leakage current as low as 1 μ A. Operating temperature up to+175 ° C.

     The Vishay General Semiconductor TVS released recently has passed the AEC-Q101 certification. It can provide a very stable breakdown voltage of 11.1 V to 133 V in the whole operating temperature range from - 55 ° C to+175 ° C. It is suitable for various high reliability applications. The device can protect sensitive electronic equipment from voltage transient damage caused by inductive load switching and lighting. Typical applications include load shedding protection for automobiles and signal line protection for industrial and communication systems.

     SMC3KxxxCAHM3_ Series A has 33 TVS devices with reverse operating voltages of 10 V to 120 V. The device has very fast response speed, low incremental surge resistance, and excellent clamping performance of 10/1000 μ The maximum clamping voltage at s is 17.0 V to 193 V. The device complies with RoHS standard, halogen-free, J-STD-020 humidity sensitivity (MSL) level 1, and the maximum peak value of LF is 260 ° C.