1.5KE6.8 Datasheet, PDF (1/9 Pages) Shanghai Sunrise Electronics – TRANSIENT VOLTAGE SUPPRESSOR

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
We declare that the material of product compliance
except Bipolar
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
Peak Power Dissipation at T_A=25°C, T_P=1ms(Note 1)
Steady State Power Dissipation at T_L=75°C
Lead Lengths .375”,(9.5mm) (Note 2)
SYMBOL
P_PPM
P_M(AV)
VALUE
Minimum 1500
6.5
UNITS
Watts
Watts
Peak Forward Surge Current, 8.3ms Single Half Sine-
Wave Superimposed on Rated Load(JECED Method) (Note 3)
Operating Temperature Range
Storage Temperature Range
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.
I_FSM
T_J
T_STG
200
-55 to +150
-55 to +175
Amps
°C
°C