Vishay 1-Element Bi-Directional TVS Diode 1.5 kW 2-Pin Through Hole 1.5KE33CA-E3/54

Vishay 1.5KE33CA-E3/54 is a 1-Element Bi-Directional Transient Voltage Suppressor (TVS) Diode designed for effective transient overvoltage protection with a peak pulse power dissipation of 1.5 kW. This diode features a through-hole mounting and axial lead package (1.5KE) with 2 pins, making it suitable for PCB insertion and robust industrial applications.

This TVS diode operates reliably over a broad temperature range from -55°C to 175°C, making it suitable for demanding environments including automotive, industrial electronics, and power supplies. The device provides a minimum breakdown voltage of 31.4 V and a maximum reverse stand-off voltage of 28.2 V, clamping transients at 45.7 V to protect sensitive components downstream.

The device's peak pulse current rating of 32.8 Amps and low reverse leakage current of 1 μA ensure excellent transient suppression and energy absorption capabilities with minimal loss. Its compliance with the AEC-Q101 automotive standard guarantees high reliability in automotive systems requiring transient voltage protection.

Key mechanical dimensions making it convenient for PCB mounting include a length of 9.5 mm, and diameter, height, and width all at 5.3 mm. The single diode configuration and bi-directional functionality allow the device to protect circuits from both positive and negative voltage spikes.

This Vishay TRANSZORB TVS diode is ideal for use in power management, industrial control systems, consumer electronics, automotive electronics, and other commercial electronic devices requiring transient voltage suppression.

This TVS Diode features single diode configuration with bi-directional direction type. The device supports a minimum breakdown voltage of 31.4 V and maximum reverse stand-off voltage of 28.2 V. Clamping voltage is rated at 45.7 V with a peak pulse current of 32.8 A.

Operating temperature ranges from -55°C to 175°C, suitable for severe environments. Package type is 1.5KE series with axial leaded form factor and 2-pin count. Maximum reverse leakage current is 1 μA, ensuring low leakage in operation.

ESD protection capability is included in the design. The diode complies with automotive standard AEC-Q101 for reliability and quality. Compact dimensions: 9.5 mm length, 5.3 mm diameter, height and width of 5.3 mm each. Ideal for transient voltage suppression in electrical and electronic applications requiring robust bidirectional protection.

Explore more Vishay electronic components and other semiconductor devices in EnvMart for your industrial and commercial projects.