The 1.5KE series is designed to protect voltage sensitive components from high voltage, high energy transients. They have excellent clamping capability, high surge capability, low zener impedance and fast response time. The 1.5KE series is supplied in YINT Semiconductor’s exclusive,cost-effective,highly reliable and is ideally suited for use in communication systems, automotive, numerical controls , process controls, medical equipment, business machines, power supplies and many other industrial/consumer Applications.
l DO-201 glass passivated chip junction
l Plastic package
l Polarity:Color band denoted positive end (cathode) except Bidirectional.
l Typical failure mode is short from over-specified voltage or current
l Fast response time: typically less than 1.0ps from 0 Volts to VB min.
l High Temperature soldering:260°C/10 seconds at terminals.
l Solder dip 275 °C max. 10 s, per JESD 22-B106
Electrical Characteristics (@ TA = 25°C Unless Otherwise Noted)
Peak pulse power dissipation with a 10/1000 μs waveform
Peak pulse current with a 10/1000 μs waveform
See next table
Power dissipation on infinite heat sink at TL= 75 °C
Peak forward surge current 8.3 ms single half sine-wave
Instantaneous forward voltage at 100 A for Unidirectional only
Operating junction and storage temperature range
-55 to +175
(1) Non-repetitive current pulse, per fig. 6 and derated above TA = 25 °C per fig. 2
(2) Measured 8.3 ms single half sine-wave or equivalent square wave, duty cycle = 4 pulses per minute maximum
(3) VF<3.5V for devices of VBR< 200V and VF < 5.0V for devices of VBR> 201V.