STMicroelectronics

SMA6J5.0CA-TR

SMA6J5.0CA-TR Description

The SMA6J5.0CA-TR from STMicroelectronics is a high-performance bidirectional Zener TVS diode designed for general-purpose transient voltage suppression in sensitive electronic circuits. Packaged in a surface-mount SMA form factor and supplied in Tape & Reel (TR), this device offers robust ESD and surge protection with a 5V reverse standoff voltage and a 6.4V minimum breakdown voltage. Its ultra-low clamping voltage (13.4V max @ Ipp) ensures effective protection against transient spikes while minimizing stress on downstream components.

SMA6J5.0CA-TR Features

• Bidirectional Protection: Single-channel design safeguards against both positive and negative voltage transients.
• High Surge Handling: 600W peak pulse power and 298A surge current (8/20µs) capability for robust overvoltage protection.
• Low Clamping Voltage: 13.4V max clamping at peak pulse current ensures minimal residual voltage stress.
• Compact & Reliable: SMA package with MSL 1 (Unlimited) moisture sensitivity, suitable for automated assembly.
• Compliance: ROHS3 compliant, REACH unaffected, and EAR99 classification for global market suitability.

SMA6J5.0CA-TR Applications

• Consumer Electronics: Protects USB ports, HDMI interfaces, and power rails in smartphones, tablets, and wearables.
• Industrial Systems: Safeguards PLCs, sensors, and communication lines from ESD and lightning-induced surges.
• Automotive Electronics: Ideal for CAN bus, infotainment, and low-voltage DC rail protection.
• Telecom & Networking: Shields Ethernet PHYs, routers, and base stations from transient disturbances.

Conclusion of SMA6J5.0CA-TR

The SMA6J5.0CA-TR stands out for its exceptional clamping performance, high surge current rating, and compact footprint, making it a superior choice for space-constrained, high-reliability applications. Its bidirectional functionality and compliance with environmental standards ensure versatility across industries, from consumer gadgets to harsh industrial environments. Engineers can rely on this TVS diode for cost-effective, robust transient protection without compromising board space or performance.