STMicroelectronics

SMCJ15CA-TR

SMCJ15CA-TR Description

The SMCJ15CA-TR is a high-performance TVS diode from STMicroelectronics, designed to provide robust protection in various electronic circuits. This device features a bidirectional channel, allowing it to protect against both positive and negative voltage transients. With a peak pulse current of 308A (8/20µs) and a power rating of 1500W (1.5kW), the SMCJ15CA-TR is capable of handling high-energy transients while maintaining a low clamping voltage of 32.5V at 15V reverse standoff voltage.

SMCJ15CA-TR Features

• Bidirectional Channels: 1
• Current - Peak Pulse (10/1000µs): 308A (8/20µs)
• Voltage - Breakdown (Min): 16.7V
• Voltage - Clamping (Max) @ Ipp: 32.5V
• Voltage - Reverse Standoff (Typ): 15V
• Power - Peak Pulse: 1500W (1.5kW)
• Mounting Type: Surface Mount
• Package: Tape & Reel (TR)
• Series: SMCJ, TRANSIL™
• Type: Zener
• RoHS Status: ROHS3 Compliant
• REACH Status: REACH Unaffected
• Moisture Sensitivity Level (MSL): 1 (Unlimited)

SMCJ15CA-TR Applications

The SMCJ15CA-TR is ideal for general-purpose applications where high-energy transient protection is required. Some specific use cases include:

1. Automotive electronics: Protecting sensitive components from voltage spikes caused by ignition systems or other high-energy events.
2. Industrial control systems: Providing protection for microcontrollers, sensors, and other critical components against voltage transients caused by electrical noise or power surges.
3. Consumer electronics: Protecting USB ports, HDMI interfaces, and other high-speed data lines from electrostatic discharge (ESD) events.
4. Telecommunications equipment: Ensuring reliable operation of communication devices by protecting against voltage transients caused by lightning strikes or other high-energy events.

Conclusion of SMCJ15CA-TR

The SMCJ15CA-TR is a versatile TVS diode that offers excellent protection against high-energy transients in various applications. Its bidirectional channel, low clamping voltage, and high power rating make it an ideal choice for protecting sensitive electronic components in automotive, industrial, consumer, and telecommunications equipment. With its RoHS3 compliance and REACH unaffected status, the SMCJ15CA-TR is also environmentally friendly, making it a responsible choice for manufacturers looking to meet regulatory requirements.