Product Description

The SMCJ45CA is a bidirectional tvs diode designed for surge and ESD protection.It features bidirectional clamping, high power loss, and fast response, making it ideal for applications such as power supplies, consumer electronics, and communication systems.

Key Features

  • Breakdown Voltage (VBR): 47.8V (min) to 52.8V (max) at 1mA.
  • Peak Pulse Power (PPP): 1500W (8/20μs pulse).
  • Standoff Voltage (VRWM): 45V (operating voltage before clamping).
  • Low Clamping Voltage: Ensures minimal stress on protected components.
  • Fast Response Time: Typically less than 1ps, reacting quickly to transient events.
  • SMC (DO-214AB) Package: Compact surface-mount design for PCB integration.

Typical Applications

  • Industrial Electronics: Protection for PLCs, motor drives, and control systems.
  • Telecommunications: Safeguarding communication lines and data interfaces.
  • Automotive Systems: Protecting ECUs, sensors, and CAN bus networks.
  • Power Supplies: Preventing damage from inductive load switching.
  • Consumer Electronics: Shielding sensitive circuits in appliances and computing devices.

SMCJ45CA Datasheet

SMCJ45CADownload

More Information

For more product details, please visit semiware's official website:

https://en.semiware.com/product-general-tvs/smcj45ca

About Semiware
Semiware has a comprehensive product lineup of circuit protection device products. The company leverages its technology in the semiconductor field and application background in end products to serve customers in the electronics, automotive and industrial markets. For more information, please visit semiware official website: https://en.semiware.com/