SMBJ6.8CA 600W Bidirectional TVS Diode 6.8V DO-214AA

The SMBJ6.8CA is a bidirectional Transient Voltage Suppressor (TVS) diode designed to protect sensitive electronic circuits from voltage spikes caused by electrostatic discharge (ESD), lightning, and inductive load switching. With a peak pulse power dissipation of 600W and a fast response time, this SMD TVS diode provides reliable overvoltage protection for power lines, communication interfaces, and industrial electronics. Its compact DO-214AA (SMB) package makes it suitable for space-constrained PCB designs. Features 600W peak pulse power dissipation (10/1000μs waveform). Bidirectional TVS diode for AC and bipolar signal line protection. Reverse standoff voltage of 5.8V. Nominal breakdown voltage of 6.8V. Maximum clamping voltage of approximately 10.5V. Fast response time for transient suppression. Low leakage current during normal operation. Compact DO-214AA (SMB) surface-mount package. Excellent ESD and surge protection capability. RoHS compliant and suitable for automated assembly. Applications Power supply surge protection. USB and communication interface protection. Industrial control equipment. Consumer electronics. Telecommunication devices. Automotive electronic modules. Embedded systems and microcontroller boards. LED driver circuits. DC power input protection. General-purpose transient voltage suppression. Specification Parameter Value Part Number SMBJ6.8CA Device Type Bidirectional TVS Diode Package DO-214AA (SMB) Mounting Type Surface Mount (SMD) Peak Pulse Power 600W (10/1000μs) Reverse Standoff Voltage (VRWM) 5.8V Breakdown Voltage (VBR) 6.45V to 7.14V Maximum Clamping Voltage (VC) 10.5V Polarity Bidirectional Operating Temperature -55°C to +150°C