The SMCJ110A-TP is a Transient Voltage Suppressor (TVS) diode from Micro Commercial Components (MCC), designed to protect sensitive electronic devices from voltage transients caused by electrostatic discharge (ESD), lightning strikes, and inductive switching. It is offered in a compact SMC (DO-214AA) surface-mount package, making it suitable for automated assembly processes and space-constrained applications.

Applications

• Protection of sensitive electronic equipment
• I/O interface protection
• Power supply protection
• Data line protection
• Automotive electronics

Features

• Surface Mount SMC (DO-214AA) package
• Glass passivated chip junction
• Excellent clamping capability
• Low incremental surge resistance
• Fast response time: typically less than 1.0ps from 0 Volts to BV min
• Typical IR less than 1μA above 10V
• High temperature soldering guaranteed: 260°C/10 seconds at terminals
• Plastic material used carries Underwriters Laboratory Flammability Classification 94V-0

Benefits

• Provides reliable protection against voltage transients, enhancing the lifespan and reliability of electronic equipment.
• Small form factor enables use in compact electronic designs.
• Fast response time ensures effective protection against rapid transient events.
• Reduces the risk of component failure due to voltage surges, minimizing downtime and repair costs.
• Complies with industry safety and environmental standards.

Detailed Specs

The SMCJ110A-TP features a standoff voltage of 110V. It is a unidirectional TVS diode. The peak pulse power dissipation is typically rated at 1500W for a 10/1000μs waveform. The clamping voltage is a key parameter that indicates the maximum voltage the TVS diode will allow across its terminals during a surge event. The operating temperature range is usually between -55°C to +150°C. Refer to the manufacturer's datasheet for detailed electrical specifications, including the clamping voltage at specific test currents, reverse leakage current, forward voltage drop, and surge current capability. The datasheet also provides information on the device's capacitance and its ability to handle repetitive surge events.