Littelfuse 1-Element Bi-Directional TVS Diode 1500 W, 2-Pin DO-201 1.5KE200CA

Littelfuse 1.5KE200CA is a single-element, bi-directional Transient Voltage Suppressor (TVS) diode engineered to protect electronic circuits from voltage transients induced by lightning and other transient voltage events. With a peak pulse power capability of 1500 W at a 10/1000μs waveform, it ensures robust protection in industrial, commercial, and electronic applications.

The diode is packaged in a through-hole DO-201 case with two pins, suitable for PCB mounting, offering mechanical stability and ease of integration. Its minimum breakdown voltage (Vbr) is 190 V with a maximum reverse stand-off voltage (Vwm) of 171 V, providing efficient clamping voltage (VC) at 274 V to prevent damaging voltage spikes.

Operating temperature ranges from -55°C to 175°C, making it suitable for harsh environments. The device features a low maximum reverse leakage current of 1μA, ensuring minimal power loss. The fast response time, typically under 1 picosecond, offers excellent transient suppression. This diode includes electrostatic discharge (ESD) protection and features a glass passivated chip junction for long-term stability.

The Littelfuse 1.5KE200CA also supports high-temperature soldering processes with guaranteed operation at 260°C for 40 seconds. It is halogen free, with lead-free E3 finish conforming to IPC/JEDEC J-STD-609A.01 standards, suitable for environmentally conscious manufacturing.

Typical applications include industrial control systems, power supplies, telecommunication equipment, and any sensitive electronic device requiring surge protection and transient voltage management. The product’s reliability and rugged design support diverse industrial, laboratory, and electronic manufacturing ecosystems.

Provides 1500 W peak pulse power dissipation at 10/1000μs waveform. Bi-directional diode configuration for versatile protection. Through-hole mount with 2-pin DO-201 package. Minimum breakdown voltage of 190 V with a clamping voltage of 274 V.

Operates between -55°C to 175°C for wide temperature resilience. Fast response time typically less than 1.0 picosecond from 0 Volts to minimum breakdown voltage. Low maximum reverse leakage current of 1μA to enhance efficiency.

Glass passivated chip junction for durability and reliability. High temperature reflow solder capability rated at 260°C for 40 seconds. Halogen free and lead-free E3 certified for environmental compliance. Explore the Littelfuse range on EnvMart for premium quality TVS Diodes to protect your electronic systems efficiently.