Vishay 1-Element Bi-Directional TVS Diode 1.5 kW Through Hole Package 1.5KE Model 1.5KE43CA-E3/54

Vishay 1.5KE43CA-E3/54 is a 1-element bi-directional Transient Voltage Suppressor (TVS) diode designed for robust protection of sensitive electronic circuits against transient voltage spikes and surges. It offers a high peak pulse power dissipation of 1.5 kW and a single diode configuration that supports bidirectional operation, making it suitable for both AC and DC applications.

This TVS diode features a minimum breakdown voltage (Vbr) of 38.7 V and a maximum reverse stand-off voltage (Vwm) of 34.8 V. The clamping voltage is rated at 61.9 V, enabling effective clamping of transient voltages to safeguard connected components. It supports a maximum peak pulse current (Ippm) of 24.2 A and includes Electrostatic Discharge (ESD) protection, ensuring device safety in sensitive environments.

Constructed with an axial through hole mount type and 2-pin package, this diode has compact dimensions of 9.5 mm length by 5.3 mm diameter and width, facilitating easy through-hole PCB assembly. The device is engineered to operate reliably over a wide temperature range from -55°C to 175°C and meets the automotive standard AEC-Q101, confirming its suitability for automotive and industrial applications.

The small size and high power capability make the 1.5KE43CA-E3/54 ideal for industrial electronics, automotive systems, telecommunications equipment, and other environments where transient voltage suppression is critical. Its TRANSZORB series lineage guarantees consistent performance and durability.

Provides effective transient voltage suppression to protect sensitive electronic circuits. Single diode configuration with bi-directional operation for AC and DC protection. Minimum breakdown voltage of 38.7 V and maximum reverse stand-off voltage of 34.8 V.

Clamping voltage of 61.9 V ensures circuit protection during voltage spikes. Designed for wide operating temperatures from -55°C to 175°C. Axial through hole mount type with 2-pin configuration for easy PCB insertion. Compact dimensions: length 9.5 mm, diameter and width 5.3 mm.

Meets automotive standard AEC-Q101 for reliability in harsh applications. Maximum peak pulse current rating of 24.2 A with ESD protection enabled.

Choose the Vishay 1.5KE43CA-E3/54 TVS diode for reliable transient voltage protection in industrial, automotive, telecommunications, and electronic manufacturing applications. Explore more electronic Semiconductors and components at EnvMart for professional solutions.