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1.5KE ***Series
GLASS PASSIVATED JUNCTION TRANSIENT VOLTAGE SUPPRESSOR
VOLTAGE - 6.8 TO 440 Volts
1500Watt Peak Power
6.5 Watt Steady State
Feature
* Plastic package has Underwriters Laboratory
Flammability Classification 94V-O
* Glass passivated chip junction in DO-201 package
* 1500W surge capability at 1ms
* Excellent clamping capability
* Low zener impedance
* Fast response time: typically less
than 1.0 ps from 0 volts to BV min
* Typical IR less than 1μA above 10V
* High temperature soldering guaranteed:
260 /10 seconds/.375”,(9.5mm) lead
length/5lbs., (2.3kg) tension
2.Mechanical Data
Case: JEDEC DO-201AD molded plastic
Terminals: Axial leads, solderable per
MIL-STD-202, Method 208
Polarity: Color band denoted cathode
except Bipolar
We declare that the material of product compliance
with ROHS requirements
Mounting Position: Any
Weight: 0.04 ounce, 1.12 gram
DEVICES FOR BIPOLAR APPLICATIONS
For Bidirectional use C or CA Suffix for types 1.5KE6.8 thru types 1.5KE440
Electrical characteristics apply in both directions.marking code is all type.
1.Electrical Characteristic
Ratings at 25℃ambient temperature unless otherwise specified.
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
RATING
SYMBOL
VALUE
UNITS
Peak Power Dissipation at TA=25°C, TP=1ms(Note 1)
PPPM
Minimum 1500
Watts
Steady State Power Dissipation at TL=75°C
Lead Lengths .375”,(9.5mm) (Note 2)
PM(AV)
6.5
Watts
Amps
Peak Forward Surge Current, 8.3ms Single Half Sine-
Wave Superimposed on Rated Load(JECED Method) (Note 3)
IFSM
200
TJ
Operating Temperature Range
Storage Temperature Range
-55 to +150
-55 to +175
°C
°C
TSTG
NOTES:
1. Non-repetitive current pulse, per Fig. 3 and derated above TA=25°Cper Fig. 2.
2. Mounted on Copper Leaf area of 1.57in2(40mm2).
3. 8.3ms single half sine-wave, duty cycle= 4 pulses per minutes maximum.