The SM8S33A-T750 from Protek Devices is a high-reliability transient voltage suppressor (TVS) diode designed to protect sensitive electronic equipment from voltage transients induced by lightning, electrostatic discharge (ESD), and other transient voltage events. This TVS diode is specifically engineered for applications requiring robust protection and high surge capability. The T750 designation indicates that it is qualified to automotive-grade standards.

Applications

• Automotive Electronics: ECU protection, sensor protection, and general automotive electronic system protection.
• Industrial Control Systems: Protecting PLCs, motor drives, and other industrial equipment from voltage surges.
• Telecommunications Equipment: Protecting communication lines and equipment from lightning-induced surges.
• Power Supplies: Providing overvoltage protection for power supplies and related circuitry.
• Harsh Environment Applications: Suitable for applications requiring high reliability in extreme conditions.

Features

• Reverse Standoff Voltage: 33V
• Peak Pulse Power: 6600W (10/1000µs waveform)
• Breakdown Voltage: 36.7V to 40.7V
• Clamping Voltage: Low clamping voltage to protect sensitive components.
• Operating Temperature Range: -65°C to +175°C
• Package: DO-220AA
• Automotive Grade: Qualified to automotive-grade standards for high reliability.
• RoHS Compliant: Environmentally friendly, compliant with RoHS standards.

Benefits

• Superior Surge Protection: Provides excellent protection against voltage transients and surges.
• High Reliability: Designed for high-reliability applications in harsh environments.
• Fast Response Time: Quickly clamps voltage transients to protect sensitive circuits.
• Automotive Qualification: Meets the stringent requirements of automotive applications.
• Easy to Use: Simple to integrate into existing designs.
• Extended Lifespan: Protects equipment from damage, extending its operational life.

Additional Details

The SM8S33A-T750 offers superior surge protection for sensitive electronic equipment. Its high peak pulse power capability and low clamping voltage ensure effective protection against voltage transients. The automotive-grade qualification makes it suitable for demanding automotive applications. This TVS diode is designed for high reliability and long-term performance in harsh environments. Its DO-220AA package allows for efficient heat dissipation, contributing to its overall reliability.