Littelfuse 1-Element Bi-Directional TVS Diode, 15000 W Peak Pulse Power, 2-Pin P600 Package 15KPA33CA

Littelfuse 15KPA33CA is a 1-element bi-directional transient voltage suppression (TVS) diode designed to protect sensitive electronic circuits from voltage transients arising from lightning, switching, and other transient voltage events. The device is built with a single diode configuration and is housed in a 2-pin through-hole P600 package with a diameter and length of 9.1 mm, making it suitable for industrial and electronic applications requiring strong transient protection.

This TVS diode features a minimum breakdown voltage (Vbr) of 36.9 V and a maximum reverse stand-off voltage (Vwm) of 33 V, ensuring effective clamping at the onset of dangerous transient voltages. It can safely dissipate peak pulse power up to 15000 W, supporting currents as high as 276.1 A peak pulse current (Ippm) during surges. The device guarantees a rapid response time typically less than 1.0 picosecond, minimizing risk to downstream components.

The operational temperature range extends from -55°C to a maximum of 175°C, allowing reliable use in harsh environments including industrial, automotive, telecommunications, and power supply circuitry. Its construction is halogen-free with a matte tin lead-free finish assuring environmental safety and compliance. High temperature soldering is also supported up to 265°C for 10 seconds, enabling robust manufacturing processes.

Additional features include low incremental surge resistance, excellent clamping voltage at 54.7 V, and low reverse leakage current of 2 μA above 36 V, enhancing durability and performance. The device is manufactured in Taiwan, Province Of China.

Single diode configuration offering bi-directional transient voltage suppression. Minimum breakdown voltage of 36.9 V ensures reliable clamping. Peak pulse power dissipation of 15000 W supports high power transient events.

Fast response time typically less than 1.0 picosecond for swift voltage clamping. Operates from -55°C to 175°C, suitable for demanding industrial environments. Through-hole mounting with 2-pin P600 package of 9.1 mm diameter and length.

Halogen-free construction with matte tin lead-free plating. Maximum peak pulse current of 276.1 A withstands robust transient surges. Low reverse leakage current enhances device longevity. High temperature soldering guaranteed up to 265°C for manufacturing robustness.

This Littelfuse TVS Diode is ideal for use in industrial, telecommunications, automotive electronics, power supplies, and consumer electronic applications to safeguard circuits from voltage spikes and transient events. For more electronic components and related products, explore the Semiconductors and Discrete Semiconductors categories at EnvMart.