STMicroelectronics 1-Element Bi-Directional TVS Diode 600 W, 2-Pin DO-214 SMBJ48CA-TR

STMicroelectronics SMBJ48CA-TR is a 1-element bi-directional Transient Voltage Suppressor (TVS) diode designed for protecting sensitive electronic components from voltage spikes. With a peak pulse power dissipation capacity of 600 W, it efficiently clamps transient voltages in power management and electronic circuitry applications.

The TVS diode is packaged in a surface mount DO-214 package featuring 2 pins, facilitating integration into PCBs for electronic and electrical systems. It operates within a temperature range from -55°C to 150°C, ensuring durability in harsh industrial and commercial environments.

Key electrical characteristics include a minimum breakdown voltage (Vbr) of 53.3 V, maximum reverse stand-off voltage (Vwm) of 48 V, and a clamping voltage (Vc) of 100 V, making it suitable for protecting circuits from transient surges and electrostatic discharges. The device can handle a maximum peak pulse current (Ippm) of 40 A and maintains a low maximum reverse leakage current of 200 nA.

Compact physical dimensions (length 4.6 mm, width 3.95 mm, height 2.45 mm) support space-saving designs in industrial and commercial electronics. This diode is ideal for use in electronic components, power supply protection, automotive electronics (non-automotive standard), manufacturing, and other semiconductor applications requiring transient voltage suppression.

While this device does not hold specific industry approvals, its robust specifications provide reliable performance and longevity in various environments. It is part of the SMBJ series by STMicroelectronics, well-known for quality semiconductors.

The diode features a bi-directional configuration suitable for voltage spike protection. It has a surface mount DO-214 package with 2 pins for easy PCB integration. The minimum breakdown voltage of 53.3 V and maximum reverse stand-off voltage of 48 V ensure effective voltage regulation.

Operating temperature ranges from -55°C to 150°C, enabling use in diverse environments. The diode clamps voltage at 100 V and has a peak pulse current of 40 A. Dimensions are compact with length 4.6 mm, width 3.95 mm, and height 2.45 mm.

Maximum reverse leakage current is minimal at 200 nA, enhancing efficiency. It is a new product, compliant with standard industrial requirements but has no specific approvals or automotive standards. Explore more products in the TVS Diode category on EnvMart for industrial-grade semiconductor components and solutions.