1500 WATT PEAK POWER TRANSIENT VOLTAGE SUPPRESSORS
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating 25 C ambient temperature uniess otherwies specified.
Single phase half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
RATINGS SYMBOL VALUE UNITS
Peak Power Dissipation at T =25 C, T =1ms(NOTE 1) P Minimum 1500 WattsA P PK
Steady State Power Dissipation at T =75 CL
Lead Length .375"(9.5mm) (NOTE 2)
FEATURES
MECHANICAL DATA
Peak Forward Surge Current at 8.3ms Single Half Sine-Wave
superimposed on rated load (JEDEC method) (NOTE 3)
Operating and Storage Temperature Range T , T -55 to +175 CJ STG
* 1500 Watts Surge Capability at 1ms
1.0ps from 0 volt to BV min.
* High temperature soldering guaranteed:
length, 5lbs.(2.3kg) tension
260 C / 10 seconds / .375"(9.5mm) lead
* Typical I less than 1 A above 10VR m
* Fast response time: Typically less than

* Low zener impedance
* Excellent clamping capability
* Case: Molded plastic
* Epoxy: UL 94V-0 rate flame retardant
* Lead: Axial leads, solderable per MIL-STD-202,
method 208 guranteed
* Polarity: Color band denotes cathode end
* Mounting position: Any
Weight: 1.20 grams
1.5KE SERIES
*
VOLTAGE RANGE
6.8 to 440 Volts
1500 Watts Peak Power
DO-201
Dimensions in inches and (millimeters)
1.0(25.4)
MIN.
1.0(25.4)
MIN.
.375(9.5)
.285(7.2)
.042(1.1)
.037(0.9)
DIA.
.210(5.3)
.188(4.8)
DIA.
5.0 Watts Steady State
P 5.0 WattsD
I 200 AmpsFSM
NOTES:
1. Non-repetitive current pulse per Fig. 3 and derated above T =25 C per Fig. 2.
2. Mounted on Copper Pad area of 0.8" X 0.8" (20mm X 20mm) per Fig.5.
3. 8.3ms single half sine-wave, duty cycle = 4 pulses per minute maximum.
A
DEVICES FOR BIPOLAR APPLICATIONS
1. For Bidirectional use C or CA Suffix for types 1.5KE6.8 thru 1.5KE440.
2. Electrical characteristics apply in both directions.
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