Littelfuse 1.5KE27A TVS diode DO201 28.4V 1500W Surge Protection Diode

Littelfuse 1.5KE27A is a transient voltage suppression diode designed for robust overvoltage protection in electronic systems. Classified as a TVS diode, this semiconductor device is engineered with pn junction technology to efficiently clamp voltage spikes caused by surges, transients, and electrostatic discharge, delivering a peak pulse power dissipation of 1500 watts under specified conditions. With a breakdown voltage of 28.4 volts, it is packaged in a DO-201 axial lead format, ensuring compatibility with a wide range of circuit configurations. This suppressor diode is ideally used in telecommunications, consumer electronics, and automotive applications where protecting sensitive components from transient overvoltages is critical. Its durable construction and reliable performance make it suitable for both AC and DC circuit protection, extending the longevity and stability of the devices it guards.

Type	1.5KE
Package Type	DO-201
Breakdown Voltage U(BR)	28.4V
Maximum Operating Temperature	175°C
Peak Current I(pp)	40.5A
Polarity	Unipolar
Power (max) P(TOT)	1500W
Product Type	TVS diode
Reverse Voltage U(R)	23.1V
Terminal Voltage U(CL)	37.5V