SMCJ440CA Datasheet, PDF (1/6 Pages) Shanghai Semitech Semiconductor Co., Ltd – Low profile package

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SHANGHAI SEMITECH SEMICONDUCTOR CO., LTD
SMCJ5.0 --- SMCJ440CA
1500W Surface Mount
Transient Voltage
Suppressors
Features
l Working peak reverse voltage range – 5.0V to 440V.
l Peak power dissipation 1500W @10 x 1000 us Pulse
l Low profile package.
l Excellent clamping capability.
l Glass passivated junction.
l Fast response time: typically less than 1 ns for Uni-direction.
Less than 5 ns for Bi-direction, from 0 Volts to BV min
l Typical IR less than 1uA above 10V.
l Plastic material has UL flammability classification 94V-O
l RoHS compliant in lead-free versions
Mechanical Characteristics
CASE: Void-free, JEDEC DO-214AA Molded Plastic over glass passivated junction..
Mounting Position: Any
Polarity: by cathode band denotes uni-directional device, none cathode band denotes bi-directional device.
Terminal: Solder plated, solderable per MIL-STD-750, Method 2026
Maximum Ratings And Characteristics @ 25°C Ambient Temperature (unless otherwise noted)
Parameter
Peak Pulse Power Dissipation on 10/1000 us Waveform (Note 1, 2, FIG.1)
Peak Pulse Current of on 10/1000us Waveform (Note 1, FIG.3)
Peak Forward Surge Current, 8.3ms Single Half Sine-wave Superimposed on
Rated Load, (JEDEC Method) (Note 2. 3)
Operating Junction Temperature Range
Storage Temperature Range
Symbol
P_PPM
I_PPM
I_FSM
T_J
T_STG
Value
Min 1500
See Table 1
200
-55 to 150
-55 to 150
Units
W
Amps
Amps
°C
°C
Notes:
1. Non-repetitive current pulse, per Fig.3 and derated above T_A=25°C per Fig.2.
2. Mounted on 5.0mm² (0.03mm thick) Copper Pads to each terminal.
3. 8.3 ms single half sine-wave, or equivalent square wave, Duty cycle=4 pluses per minute maximum.
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