The 5.0SMDJ85CA with TVS SMC(DO-214AB) RoHS is an electronic component manufactured by Yageo. It is a surface-mount Transient Voltage Suppressor (TVS) diode intended to protect electronic systems from voltage transients induced by lightning and other transient voltage events. The device has a low peak pulse power of 500 Watts, a breakdown voltage of 8.5 Volts, and a maximum operating temperature of 125°C. It is RoHS compliant and is packaged in the DO-214AB form factor.