1.5KE150A Description

The 1.5KE Series is designed specifically to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events.

1.5KE150A Features

1500W peak pulse capability at 10/1000μs waveform, repetition rate (duty cycles):0.01%

Glass passivated chip junction in DO-201 Package

Fast response time: typically less than 1.0ps from 0 Volts to BV min

Excellent clamping capability

Typical failure mode is short from over-specified voltage or current

Whisker test is conducted based on JEDEC JESD201A per its table 4a and 4c

IEC-61000-4-2 ESD 30kV(Air), 30kV (Contact)

ESD protection of data lines in accordance with IEC 61000-4-2

EFT protection of data lines in accordance with IEC 61000-4-4

Low incremental surge resistance

Typical IR less than 1μA when VBR min>12V

High temperature to reflow soldering guaranteed: 260°C/40sec / 0.375”,(9.5mm) lead length, 5 lbs., (2.3kg) tension

VBR @ TJ = [email protected]°C x (1+αT x (TJ - 25)) (αT:Temperature Coefficient, typical value is 0.1%)

Plastic package is flammability rated V-0 per Underwriters Laboratories

Matte tin lead–free plated

Halogen free and RoHS compliant

Pb-free E3 means 2nd level interconnect is Pb-free and the terminal finish material is tin(Sn) (IPC/JEDEC J-STD- 609A.01)

1.5KE150A Applications

TVS devices are ideal for the protection of I/O interfaces, VCC bus and other vulnerable circuits used in telecom, computer, industrial and consumer electronic applications.