ON Semiconductor P6SMB68CAT3 - Transient Voltage Suppressor Diode

The P6SMB68CAT3 from ON Semiconductor is a robust transient voltage suppressor (TVS) diode designed to protect sensitive electronic equipment from voltage transients induced by system-level electrostatic discharge (ESD), lightning, and other transient voltage events. This TVS diode is an ideal solution for the protection of I/O interfaces, VCC bus, and other vulnerable circuits used in a wide range of applications such as consumer electronics, industrial equipment, and telecommunications systems.

Key Features of the P6SMB68CAT3:

• Stand-Off Voltage: The device features a stand-off voltage of 68V, providing a stable protection level for electronic components that may be exposed to high transient voltages.
• Peak Pulse Power: It can handle a peak pulse power of 600W for a 10/1000μs waveform, ensuring reliable protection against high energy transients.
• Low Incremental Surge Resistance: The P6SMB68CAT3 offers excellent clamping capability with low incremental surge resistance, minimizing the voltage overshoot during a transient event.
• Fast Response Time: With a response time typically less than 1.0 picosecond from 0V to BV min, the device ensures immediate protection upon detection of a voltage spike.
• Operating Temperature Range: The diode operates effectively within a wide temperature range of -55°C to +150°C, suitable for various environmental conditions.
• Package: Supplied in a compact SMB package, the P6SMB68CAT3 is designed for surface mount applications, making it easy to integrate into PCB designs.
• Certifications: It meets the ISO 7637-2 & ISO 16750-2 surge specifications and is compliant with the RoHS directive 2011/65/EU and in accordance with WEEE 2002/96/EC.

Applications:

The P6SMB68CAT3 is versatile and can be used in a variety of applications, including:

• Automotive systems
• Industrial control systems
• Power supply protection
• Computer systems
• Consumer electronics
• Portable devices

With its superior transient voltage suppression capabilities, the P6SMB68CAT3 is an essential component for designers looking to enhance the durability and reliability of their electronic products against voltage spikes and surges.