Littelfuse 1-Element Bi-Directional TVS Diode 1500 W 2-Pin DO-214AB SMCJ48CA

The Littelfuse SMCJ48CA is a high-performance, 1-element bi-directional transient voltage suppression (TVS) diode designed to protect sensitive electronic components from high-voltage transient surges. With a peak pulse power dissipation rating of 1500 W and housed in a compact 2-pin DO-214AB surface mount package, this diode is ideal for use in industrial and commercial electronics requiring reliable surge protection.

This TVS diode offers a minimum breakdown voltage of 53 V and a maximum reverse stand-off voltage of 48 V, ensuring protection against surges while allowing normal operation at rated voltages. Its clamping voltage of 77.4 V effectively limits transient voltage spikes, safeguarding downstream circuitry.

Featuring a wide operating temperature range from -65°C to 150°C, the SMCJ48CA maintains performance stability in harsh environments. It has a test current rating of 1 mA and can handle maximum peak pulse currents up to 19.4 A, enabling it to absorb significant surge energy.

The device is a single-element chip with integrated ESD protection, making it suitable for various electronics applications where bi-directional voltage protection is required. Compact dimensions (7.11 mm length, 6.22 mm width, 2.417 mm height) facilitate easy integration into compact PCB designs.

Bi-directional diode suitable for protecting sensitive electronics from voltage spikes. Surface mount DO-214AB package type ensures easy PCB integration. Minimum breakdown voltage of 53 V and maximum reverse stand-off voltage of 48 V.

Clamping voltage of 77.4 V provides efficient surge protection. Wide operating temperature range from -65°C to 150°C for robust performance. Test current rating of 1 mA and maximum peak pulse current of 19.4 A. Single-element chip design with ESD protection capability.

Compact dimensions: height 2.417 mm, length 7.11 mm, width 6.22 mm. Maximum reverse leakage current is 1 μA ensuring minimal power loss.

This Littelfuse TVS diode is ideal for industrial electronics, power supply circuits, telecommunication equipment, and automotive electronics requiring robust transient voltage suppression solutions. It supports reliable operation in demanding electrical environments, enhancing the longevity and safety of critical components.

For additional technical documentation, design resources, and 3D models to assist with PCB design, refer to Littelfuse resources. Discover a wide array of electronic components including TVS Diodes at EnvMart for your next industrial or commercial project.