1.5KE Datasheet, PDF (2/3 Pages) List of Unclassifed Manufacturers – GLASS PASSIVATED JUNCTION TRANSIENT VOLTAGE SUPPRESSOR

1.5KE(1500W) Series
1.5KE SERIES
GLASS PASSIVATED JUNCTION TRANSIENT VOLTAGE SUPPRESSOR
VOLTAGE-6.8 TO 550 Volts
1500 Watt Peak Power / 6.5 Watt Steady State
Case Style 1.5KE
(DO-201)
0.210 (5.3)
0.190 (4.8)
DIA.
1.0 (25.4)
MIN.
0.375 (9.5)
0.285 (7.2)
0.042 (1.07)
0.038 (0.96)
DIA.
1.0 (25.4)
MIN.
FEATURES
◎ Plastic package
◎ Glass passivated chip junction in DO-201 package
◎ 1500W surge capability at 10/1000 µs wave form
◎ Excellent clamping capability
◎ Low zener impedance
◎ Fast response time: typically lessl than 1.0ps from 0 Volts
to BV min.
◎ Typical IR less than 1µA above 10V
◎ High temperature soldering guaranteed: 265°C/10 seconds/.375"
,(9.5mm) lead length, 5lbs., (2.3kg) tension
◎ Pb-free plated
MECHANICAL DATA
Case: JEDEC DO-201 Molded plastic
Terminal: Solderable per MIL-STD-750, Method 2026
Polarity: Color band denotes cathode except Bipolar
Mounting Position: Any
Weight: 0.045 ounce, 1.2 grams
Dimensions in inches and(millimeters)
DEVICES FOR BIPOLAR APPLICATION
For Bidirectional use C or CA Suffix for types 1.5KE6.8 thru types 1.5KE550 (e.g. 1.5KE6.8C ,1.5KE550CA)
Electrical characteristics apply in both directions
MAXIMUM RATINGS AND CHARACTERISTICS
Ratings at 25℃ ambient temperature unless otherwise specified.
RATING
Peak Power Dissipation at T_A = 25℃ , T_P = 1ms (Note 1)
Steady State Power Dissipation at T_L = 75℃ , Lead
lengths.375",(9.5mm) (Note 2)
SYMBOL VALUE UNITS
P_PPM
Minimu
m 1500
Watts
P_M(AV)
6.5 Watts
Peak Forward Surge Current,8.3ms Single Half Sine-Wave
Superimposed on Rated Load,(JEDEC Method) (Note 3)
I_FSM
200 Amps
Operating junction and Storage Temperature Range
T_J , T_STG
-55 to
+ 175
℃
Notes :
1.Non-repetitive current pulse , per Fig. 3 and derated above T_A = 25℃ per Fig. 2 .
2.Mounted on Copper Pad area of 1.6×1.6" (40×40mm) per Fig. 5.
3.8.3ms single half sine-wave , or equivalent square wave, Duty cycle = 4 pulses per minutes maximum
REV.2014.05.01
02 | www.spsemi.cn