STMicroelectronics

SMAJ8.5CA-TR

SMAJ8.5CA-TR Description

The SMAJ8.5CA-TR is a high-performance TVS diode from STMicroelectronics, designed to provide reliable protection in various electronic circuits. This Zener diode features a bidirectional channel, allowing it to protect against both positive and negative voltage transients. With a peak pulse current of 124A (8/20µs) and a power rating of 400W, the SMAJ8.5CA-TR is capable of handling high-energy transients, making it ideal for applications requiring robust protection.

SMAJ8.5CA-TR Features

• Voltage - Clamping (Max) @ Ipp: 19.5V
• Voltage - Reverse Standoff (Typ): 8.5V
• Voltage - Breakdown (Min): 9.4V
• Current - Peak Pulse (10/1000µs): 124A (8/20µs)
• Power - Peak Pulse: 400W
• Mounting Type: Surface Mount
• Package: Tape & Reel (TR)
• RoHS Status: ROHS3 Compliant
• REACH Status: REACH Unaffected
• Moisture Sensitivity Level (MSL): 1 (Unlimited)

The SMAJ8.5CA-TR's unique features include its bidirectional channel, which provides protection in both directions, and its high peak pulse current and power ratings, making it suitable for high-energy transient applications. Its surface mount packaging allows for easy integration into various electronic devices.

SMAJ8.5CA-TR Applications

The SMAJ8.5CA-TR is ideal for a wide range of general-purpose applications, including:

1. Automotive Electronics: Protecting automotive control units, sensors, and communication interfaces from voltage transients.
2. Industrial Control Systems: Providing protection for PLCs, motor drives, and other industrial electronics against voltage spikes.
3. Telecommunications Equipment: Protecting communication interfaces, power supplies, and other sensitive components in telecommunications equipment.
4. Consumer Electronics: Offering protection for power supplies, USB ports, and other sensitive components in consumer electronics devices.

Conclusion of SMAJ8.5CA-TR

The SMAJ8.5CA-TR is a versatile and high-performance TVS diode from STMicroelectronics, offering robust protection for a wide range of electronic devices. Its bidirectional channel, high peak pulse current and power ratings, and surface mount packaging make it an ideal choice for applications requiring reliable protection against voltage transients. With its RoHS3 compliance and REACH unaffected status, the SMAJ8.5CA-TR is a reliable and environmentally friendly solution for protecting sensitive electronic components.