®
1.5KE SERIES
1500W TRANSIENT VOLTAGE SUPPRESSOR
WON-TOP ELECTRONICS
Pb
Features
Glass Passivated Die Construction
1500W Peak Pulse Power Dissipation
5.5V – 513V Standoff Voltage
Uni- and Bi-Directional Versions Available
Excellent Clamping Voltage
Typical Response Time < 1nS
Plastic Case Material has UL Flammability
Classification Rating 94V-0
A
B
A
C
D
Mechanical Data
Case: DO-201AE, Molded Plastic
Terminals: Plated Leads Solderable per
MIL-STD-202, Method 208
Polarity: Cathode Band Except Bi-Directional
Weight: 1.20 grams (approx.)
Mounting Position: Any
Marking: Type Number
Lead Free: For RoHS / Lead Free Version,
Add “-LF” Suffix to Part Number, See Page 6
Dim
A
B
C
D
DO-201AE
Min
25.4
7.20
0.94
4.80
Max
—
9.50
1.07
5.30
All Dimensions in mm
Maximum Ratings and Electrical Characteristics
Characteristic
Peak Pulse Power Dissipation on 10/1000µS Waveform (Note 1, 2, 5)
Peak Pulse Current on 10/1000µS Waveform (Note 1)
Peak Forward Surge Current (Note 2, 3)
Maximum Instantaneous Forward Voltage at 100A (Note 3, 4)
Power Dissipation at T
L
= 75°C (Note 2)
Typical Thermal Resistance, Junction to Ambient (Note 2)
Typical Thermal Resistance, Junction to Lead (Note 2)
Operating and Storage Temperature Range
@T
A
=25°C unless otherwise specified
Symbol
P
PPM
I
PPM
I
FSM
V
F
P
D
R
θJA
R
θJL
T
J
, T
STG
Value
1500
See Table 1
200
3.5 / 5.0
6.5
75
15
-55 to +150
Unit
W
A
A
V
W
°C/W
°C
Note: 1. Non-repetitive current pulse per Figure 5 and derated above T
A
= 25°C per Figure 1.
2. Mounted on 40 x 40 x 1.0mm thick copper pads to each terminal that maintained at a distance of 9.5mm from the case.
3. Measured on 8.3ms single half sine-wave, duty cycle = 4 pulses per minute maximum. For uni-directional devices only.
4. V
F
< 3.5V for V
BR
≤
200V and V
F
< 5.0V for V
BR
≥
201V.
5. Peak pulse power waveform is 10/1000µS.
© Won-Top Electronics Co., Ltd.
Revision: September, 2012
www.wontop.com
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