SMCJ170CAE3/TR13 - Transient Voltage Suppressor Diode from Microchip Technology

The SMCJ170CAE3/TR13 is a robust transient voltage suppressor (TVS) diode designed by Microchip Technology, a leading provider of smart, connected, and secure embedded control solutions. This TVS diode is specifically engineered to protect sensitive electronic equipment from voltage transients induced by system-induced load dump and other transient voltage events.

Featuring a bi-directional configuration, the SMCJ170CAE3/TR13 is capable of clamping and dissipating the energy of voltage surges, thereby safeguarding the components in electronic circuits. With a stand-off voltage of 170V, it is particularly well-suited for applications where this level of voltage protection is required. The device comes in a DO-214AB (SMC) package, which is known for its compact size and reliability, making it an excellent choice for space-constrained applications.

The SMCJ170CAE3/TR13 is designed to handle high transient power with a peak pulse power dissipation of 1500W for a 10/1000μs waveform. This high power capability ensures that devices are protected even in the most demanding surge conditions. The diode's fast response time is critical for modern electronic systems, providing immediate protection against voltage spikes.

One of the key features of this TVS diode is its low incremental surge resistance, which helps to reduce the power dissipation in the device during a surge event, thereby improving its overall performance and longevity. Additionally, the SMCJ170CAE3/TR13 is RoHS compliant and meets the J-STD-020 MSL1 standards for moisture sensitivity, ensuring that it can be used in a wide range of environmental conditions without performance degradation.

Typical applications for the SMCJ170CAE3/TR13 include the protection of I/O interfaces, VCC bus, and other vulnerable circuits used in telecom systems, computer systems, industrial equipment, and consumer electronics. Its reliability and efficiency make it an essential component for designers who need to ensure their systems are protected against the damaging effects of voltage transients.

Overall, the SMCJ170CAE3/TR13 from Microchip Technology is a high-quality, reliable solution for transient voltage suppression, providing peace of mind for engineers and users alike by ensuring the safety and longevity of sensitive electronic systems.