STMicroelectronics

SMBJ20CA-TR

SMBJ20CA-TR Description

The SMBJ20CA-TR is a high-performance TVS diode from STMicroelectronics, designed to provide reliable protection in various electronic circuits. With its robust technical specifications and versatile applications, this device is an excellent choice for engineers looking to safeguard their systems against voltage transients and overvoltage events.

SMBJ20CA-TR Features

• Type: Zener diode
• Series: SMBJ, TRANSIL™
• Base Product Number: SMBJ20
• Voltage - Clamping (Max) @ Ipp: 32.4V
• Voltage - Reverse Standoff (Typ): 20V
• Voltage - Breakdown (Min): 22.2V
• Current - Peak Pulse (10/1000µs): 19.4A
• Power - Peak Pulse: 600W
• Bidirectional Channels: 1
• Mounting Type: Surface Mount
• Package: Tape & Reel (TR)
• RoHS Status: ROHS3 Compliant
• REACH Status: REACH Unaffected
• Moisture Sensitivity Level (MSL): 1 (Unlimited)
• ECCN: EAR99
• HTSUS: 8541.10.0080
• Power Line Protection: No

The SMBJ20CA-TR stands out from similar models due to its high breakdown voltage, low reverse standoff voltage, and excellent peak pulse current handling capabilities. Its bidirectional nature allows for versatile protection in both forward and reverse directions, making it suitable for a wide range of applications.

SMBJ20CA-TR Applications

The SMBJ20CA-TR is ideal for general-purpose applications where reliable voltage protection is required. Some specific use cases include:

1. Automotive electronics: Protecting sensitive automotive components from voltage spikes and transients.
2. Industrial control systems: Safeguarding control panels and other critical components from overvoltage events.
3. Telecommunications equipment: Ensuring reliable operation of communication devices by protecting them from voltage surges.
4. Consumer electronics: Providing voltage protection for devices such as smartphones, tablets, and laptops.

Conclusion of SMBJ20CA-TR

The SMBJ20CA-TR from STMicroelectronics is a versatile and reliable TVS diode, offering excellent protection for a wide range of electronic systems. Its high breakdown voltage, low reverse standoff voltage, and robust peak pulse current handling capabilities make it an ideal choice for general-purpose applications. With its RoHS3 compliance and REACH unaffected status, the SMBJ20CA-TR is also environmentally friendly, making it a responsible choice for engineers and designers alike.