STMicroelectronics

SMM4F5.0A-TR

SMM4F5.0A-TR Description

The SMM4F5.0A-TR is a high-performance TVS diode designed and manufactured by STMicroelectronics. This Zener diode is part of the SMM4F, TRANSIL™ series and is specifically engineered for general-purpose applications. With its robust technical specifications and performance benefits, the SMM4F5.0A-TR offers reliable protection for various electronic circuits.

SMM4F5.0A-TR Features

• Voltage - Clamping (Max) @ Ipp: 13.4V
• Voltage - Reverse Standoff (Typ): 5V
• Current - Peak Pulse (10/1000µs): 174A (8/20µs)
• Power - Peak Pulse: 400W
• Voltage - Breakdown (Min): 6.46V
• Mounting Type: Surface Mount
• Package: Tape & Reel (TR)
• Series: SMM4F, TRANSIL™
• Type: Zener
• Unidirectional Channels: 1
• Moisture Sensitivity Level (MSL): 1 (Unlimited)
• ECCN: EAR99
• HTSUS: 8541.10.0080
• RoHS Status: ROHS3 Compliant
• REACH Status: REACH Unaffected
• Power Line Protection: No

The SMM4F5.0A-TR stands out from similar models due to its high peak pulse current and power ratings, ensuring efficient protection against transient voltages. Its surface-mount design allows for easy integration into various electronic devices, while the tape and reel packaging facilitates automated assembly processes.

SMM4F5.0A-TR Applications

The SMM4F5.0A-TR is ideal for a wide range of general-purpose applications, including:

1. Automotive Electronics: Protecting automotive control units, sensors, and infotainment systems from voltage spikes and transients.
2. Industrial Control Systems: Safeguarding PLCs, motor drives, and communication interfaces from electrical disturbances.
3. Telecommunications Equipment: Shielding communication lines, routers, and switches from voltage surges and electrostatic discharge (ESD).
4. Consumer Electronics: Securing smartphones, tablets, and laptops from power supply fluctuations and ESD events.

Conclusion of SMM4F5.0A-TR

The SMM4F5.0A-TR is a versatile and reliable TVS diode that offers exceptional performance in various general-purpose applications. Its high peak pulse current and power ratings, combined with a surface-mount design, make it an ideal choice for protecting sensitive electronic circuits from voltage transients and ESD events. With its RoHS3 compliance and REACH unaffected status, the SMM4F5.0A-TR is an environmentally friendly solution for safeguarding your electronic devices.