SHANGHAI SEMITECH SEMICONDUCTOR CO., LTD
1.5KE Sires
1500W Surface Mount
Transient Voltage
Suppressors
Features
z Working peak reverse voltage range – 58.1V.
z Peak power dissipation 1500W @10 x 1000 us Pulse
z Excellent clamping capability.
Dim Millimeters Inches
Min Max Min Max
A 25.4 --- 1.000 ---
B 6.731 9.525 0.265 0.375
C 0.940 1.070 0.037 0.042
D 4.775 5.334 0.188 0.210
z Fast response time: typically less than 1 ns.
z Typical IR less than 1uA above 10V.
z Plastic material has UL flammability classification 94V-O
z RoHS compliant in lead-free versions
Mechanical Characteristics
CASE: JEDEC DO-201 Molded Plastic over glass passivated junction..
Mounting Position: Any
Polarity: by cathode band denotes uni-directional device.
Terminal: Solder plated, solderable per MIL-STD-750, Method 2026
Maximum Ratings And Characteristics @ 25°C Ambient Temperature (unless otherwise noted)
Parameter Symbol Value Units
Peak Pulse Power Dissipation on 10/1000 us Waveform (Note 1, 2, FIG.1) P
PPM
Min 1500 W
Peak Pulse Current of on 10/1000us Waveform (Note 1, FIG.3) I
PPM
See Table 1 Amps
Peak Forward Surge Current, 8.3ms Single Half Sine-wave Superimposed on
Rated Load, (JEDEC Method) (Note 2. 3)
I
FSM
200 Amps
Operating Junction Temperature Range T
J
-55 to 150 °C
Storage Temperature Range T
STG
-55 to 150 °C
Notes:
1. Non-repetitive current pulse, per Fig.3 and derated above T
A
=25°C per Fig.2.
2.
Mounted on 5.0mm
2
(0.03mm thick) Copper Pads to each termin al.
3.
8.3 ms single half sine-wave, or equivale nt square wave, Duty cycle=4 pluses per minute maximum.
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DO-201AE
