SA5.0 Datasheet, PDF (1/4 Pages) First Components International – 5.0V to 170V GPP TRANSIENT VOLTAGE SUPPRESSORS

SA5.0 thru SA170CA
Transient Voltage Suppressor
Breakdown Voltage 5.0 to 170 Volts
Peak Pulse Power 500 Watts
Features
CASE: DO-204AC (DO-15)
 Breakdown Voltages (V_BR) from 5.0 to 170V
 500W peak pulse power capability with a 10/1000μs
waveform, repetitive rate (duty cycle):0.01%
 Fast Response Time
 Low incremental surge resistance
 Excellent clamping capability
 Available in uni-directional and bi-directional
印无效 _{Dimensions in inches and (millimeters)}
 High temperature soldering guaranteed: 265℃ /10
seconds, 0.375” (9.5mm) lead length, 5lbs. (2.3kg)
tension
Application
 Use in sensitive electronics protection against voltage
transients induced by inductive load switching and
lighting on IC_S, MOSFE, signal lines of sensor units for
consumer, computer, industrial, automotive and
telecommunication
Mechanical Data
 Case: Void-free transfer molded thermosetting epoxy
body meeting UL94V-O
 Terminals: Tin-Lead or ROHS Compliant annealed
matte-Tin plating readily solderable per MIL-STD-750,
Method 2026
 Marking: Body marked with part number
 Polarity: Band denotes cathode. Bidirectional not
marked
 Weight: 0.4g（Approximately）
打 ^{Maximum Ratings and Electrical Characteristics @ 25OC unless otherwise specified}
Symbol
Conditions
Value
Unit
P_PPM Peak pulse power capability with a 10/1000μs
500
W
I_PPM
P_M(AV)
Peak pulse current with a 10/1000μs
Steady state power dissipation at T_L=75℃ ,Lead lengths 0.375”(10mm)
SEE TABLE1
A
2.5
W
I_FSM Peak forward surge current,8.3ms single half sine-wave unidirectional only
V_F
Maximum instantaneous forward voltage at 30A for unidirectional only⑴
R_θJL Thermal resistance junction to lead
R_θJA Thermal resistance junction to ambient
T_J, T_STG Operating and Storage Temperature
Notes:
⑴ Measured on 8.3ms single half sine-wave
70
3.5
45
105
-65 to +150
A
V
℃/W
℃/W
℃
Document Number: SA5.0 thru SA170CA
Feb.29, 2012
1
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