onsemi

SZSM05T1G

SZSM05T1G Description

The SZSM05T1G is a high-performance TVS (Transient Voltage Suppressor) diode designed and manufactured by onsemi, a leading global supplier of semiconductor components. This device is specifically engineered for automotive applications, offering robust protection against voltage transients and surges. With a peak pulse power rating of 300W and a peak pulse current of 17A (8/20µs), the SZSM05T1G provides reliable protection for sensitive electronic components in automotive systems.

SZSM05T1G Features

• Voltage Ratings: The SZSM05T1G has a reverse standoff voltage of 5V (typical) and a clamping voltage of 9.8V at peak pulse current, ensuring effective protection within the specified voltage range.
• Peak Pulse Power: With a peak pulse power rating of 300W, the SZSM05T1G can handle high-energy transients without compromising its performance.
• Peak Pulse Current: The device can handle a peak pulse current of 17A (8/20µs), making it suitable for applications with high current transients.
• Breakdown Voltage: The minimum breakdown voltage is 6.2V, providing a safety margin against overvoltage conditions.
• Mounting Type: The SZSM05T1G is surface-mountable, making it easy to integrate into PCB designs.
• Package: The device is available in a SOT23-3 package, which is compact and suitable for space-constrained applications.
• Compliance: The SZSM05T1G is compliant with RoHS3 and REACH regulations, ensuring environmental and health safety.
• Moisture Sensitivity Level (MSL): With an MSL of 1 (Unlimited), the device is resistant to moisture-induced degradation.

SZSM05T1G Applications

The SZSM05T1G is ideal for various automotive applications where voltage transient protection is critical. Some specific use cases include:

1. Infotainment Systems: Protecting audio, video, and navigation systems from voltage spikes and transients.
2. Powertrain Control Modules: Ensuring reliable operation of engine control units and other powertrain electronics.
3. Sensor Protection: safeguarding various sensors in the vehicle, such as temperature, pressure, and position sensors, from voltage surges.
4. LED Lighting: Protecting LED headlights, taillights, and interior lighting from voltage fluctuations and transients.

Conclusion of SZSM05T1G

The SZSM05T1G is a reliable and efficient TVS diode designed for automotive applications. Its robust performance, compact package, and compliance with environmental regulations make it an excellent choice for protecting sensitive electronic components from voltage transients and surges. With its unique features and advantages, the SZSM05T1G stands out as a top choice for automotive electronics protection.