SMCJ440
SMCJ440 is Transient Voltage Suppressor manufactured by Thinki Semiconductor.
- Part of the SMCJ50 comparator family.
- Part of the SMCJ50 comparator family.
Features
Working peak reverse voltage range
- 5.0V to 440V. Peak power dissipation 1500W @10 x 1000 us Pulse Low profile package. Excellent clamping capability. Glass passivated junction. Fast response time: typically less than 1 ns for Uni-direction. Less than 5 ns for Bi-direction, from 0 Volts to BV min z Typical IR less than 1u A above 10V. z Plastic material has UL flammability classification 94V-O z Ro HS pliant in lead-free versions z z z z z z
SMC/DO-214AB
Unit : inch (mm)
.128(3.25) .108(2.75)
.280(7.11) .260(6.60)
.012(.305) .006(.152)
.103(2.62) .079(2.00)
Mechanical Characteristics z CASE: Void-free, JEDEC DO-214AB Molded Plastic over glass passivated junction. z Mounting Position: Any z Terminal: Solder plated, solderable per MIL-STD-750.
.050(1.27) .030(0.76) .320(8.13) .305(7.75)
.008(.203) .002(.051) z
Note:
Polarity: by cathode band denotes uni-directional device, none cathode band denotes bi-directional device.
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) 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
PPPM IPPM IFSM TJ TSTG
Min 1500 See Table 1 200 -55 to 150 -55 to 150
.245(6.22) .220(5.59)
W Amps Amps °C °C
Notes:
1. Non-repetitive current pulse, per Fig.3 and derated above TA=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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SMCJ5.0 thru SMCJ440CA
®
Electrical Specification @ Tamb 25°C
Type Number (Uni) SMCJ5.0 SMCJ5.0A SMCJ6.0 SMCJ6.0A SMCJ6.5 SMCJ6.5A SMCJ7.0 SMCJ7.0A SMCJ7.5...