SHANGHAI SEMITECH SEMICONDUCTOR CO., LTD
4.0SMDJ Series
4000W Surface Mount
Transient Voltage Suppressors
Features
l Peak power dissipation 4000W @10 x 1000 us Pulse
l Low profile package.
l Excellent clamping capability.
l Typical I
R
less than 2uA when V
BR
above 12V.
l Glass passivated junction.
l Fast response time: typically less than 1.0ps from 0 Volts to BV min
l IEC 61000-4-2 ESD 30KV(Air), 30KV(Contact)
l ESD protection of data lines in accordance with IEC 61000-4-2
l EFT protection of data lines in accordance with IEC 61000-4-4
l Halogen free and RoHS compliant
l Lead-free finish
Mechanical Characteristics
l CASE: SMC (DO-214AB) Molded Plastic over glass passivated junction.
l Mounting Position: Any
l Polarity: by cathode band denotes uni-directional device, none cathode band denotes bi-directional device.
l Terminal: Solder plated
Maximum Ratings and Characteristics @ 25°C Ambient Temperature (unless otherwise noted)
Peak Pulse Power Dissipation on 10/1000 us Waveform (Note 1, 2, FIG.1)
Power Dissipation on Infinite Heat Sink at T
L
=50°C
Peak Pulse Current of on 10/1000us Waveform (Note 1, FIG.3)
Peak Forward Surge Current, 8.3ms Single Half Sine-Wave (Note 2. 3)
Operating Junction Temperature Range
Storage Temperature Range
Notes:
1. Non-repetitive current pulse, per Fig.3 and derated above T
A
=25°C per Fig.2.
2. Mounted on 8.0x8.0mm
2
(0.03mm thick) Copper Pads to each terminal.
3. Measured on 8.3ms single half sine-wave, or equivalent square wave, for Unidirectional device only.
Rev. 2.0, 2-Dec.-16
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