SACA5.0 Datasheet, PDF (1/3 Pages) DONGGUAN YOU FENG WEI ELECTRONICS CO., LTD – Surface Mount Transient Voltage Suppressors

Surface Mount Transient Voltage Suppressors
SACA Series 5.0 To 50 V 500W
Description
The SACA series is designed specifically to protect sensitive
electronic equipment from voltage transients induced by lightning
and other transient voltage events.
Working Voltage: 5.0 to 50 V
Peak Pulse Power: 500 W
Features
 Glass passivated chip
 500 W peak pulse power capability with a 10/1000 us
waveform, repetitive rate (duty cycle):0.01 %
 Low leakage
 Excellent clamping capability
 Very fast response time
 RoHS compliant
Applications
TVS devices are ideal for the protection of I/O interfaces, VCC bus
and other vulnerable circuits used in Telecom, Computer, Industrial
and Consumer electronic applications.
Mechanical Data
 Case: Molded plastic
 Epoxy: UL 94V-0 rate flame retardant
 Lead: Solderable per MIL-STD-750, method
2026 guranteed
 Polarity: Color band denotes TVS cathode en
 Mounting position: Any
Maximum Ratings and Thermal Characteristics (T A =25 ℃ unless otherwise noted)
Parameter
Symbol
Value
Peak power dissipation with a 10/1000us waveform ⁽¹⁾
PPPM
500
Power Dissipation on Infinite Heat Sink at TL=75°C (Fig.2)
Peak pulse current wih a 10/1000?s waveform(Fig.2) ⁽¹⁾
Operating junction and storage temperature range
PD
I PP
T J , T STG
3.0
See Next Table
–55 to +150
Note:(1)Non-repetitive current pulse per Fig.3 and derated above T A = 25 °C per Fig.2
Units
W
W
A
°C
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