1.5KE6.8CA Thru 1.5KE550CA
1500W Transient Voltage Suppressors
TVS Diodes - 1500W > 1.5KE Series
Description
The 1.5KE series is designed specifically to protect sensitive electronic equipment from voltage transients
induced by lightning and other transient voltage events.
Features
• Plastic material has UL flammability classification 94V-O
• Typical IR less than 1uA above 12V
• Fast response time
• Glass passivated junction
• Low zener impedance• Excellent clamping capability
• High Temperature soldering: 260℃/10 seconds at terminals
•Agency recognition:
Package: DO-201
Applications
• I/O interface
• AC/DC power supply
• Low frequency signal transmission line (RS232, RS485, etc.)
Electrical Characteristics
Parameter
Symbol
Value
Unit
Peak Pulse Power Dissipation at TA=25℃ by 10 / 1000μs waveform
(Fig.1)(Note 1)
PPPM
1500
W
Steady state power dissipation at TL=75℃ (Fig.5)
PM(AV)
IFSM
6.5
W
A
Peak Forward Surge Current, 8.3ms Single Half Sine Wave superimposed on
rated load, (JEDEC Method) (Note2, Fig.6)
200
Operating Junction and Storage Temperature Range
TJ, TSTG
RθJL
-55 to 175
℃
Typical Thermal Resistance Junction to Lead
Typical Thermal Resistance Junction to Ambient
15
75
℃/W
℃/W
RθJA
Notes:
1. Non-repetitive current pulse, per Fig.3 and derated above TA=25℃ per Fig. 2.
2. 8.3ms single half sine-wave, or equivalent square wave, duty cycle=4 pulses per minutes maximum.
Specifications are subject to change without notice
1
Tel: +86-755-27465585
HUAAN LIMITED
www.huaandz.com
Email: sales@huaandz.com