500 WATT PEAK POWER TRANSIENT VOLTAGE SUPPRESSORS
Description
SA5.
0
THRU
SA180CA
500 WATT PEAK POWER TRANSIENT VOLTAGE SUPPRESSORS
VOLTAGE RANGE
5.
0 to 180 Volts
FEATURES
* 500 Watts Surge Capability at 1ms * Excellent clamping capability * Low zener impedance * Fast response time: Typically less than 1.
0ps from 0 volt to BV min.
* Typical IR less than 1µA above 10V * High temperature soldering guaranteed: 260 C / 10 seconds / .
375"(9.
5mm) lead length, 5lbs.
(2.
3kg) tension
500 Watts Peak Power 3.
0 Watts Steady State
DO-15
.
140(3.
6) .
104(2.
6) DIA.
1.
0(25.
4) MIN.
MECHANICAL DATA
* Case: Molded plastic * Epoxy: UL 94V-0 rate flame retardant * Lead: Axial leads, solderable per MIL-STD-202, method 208 guranteed * Polarity: Color band denotes cathode end * Mounting position: Any * Weight: 0.
40 grams
.
300(7.
6) .
230(5.
8)
.
034(.
9) .
028(.
7) DIA.
1.
0(25.
4) MIN.
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating 25 C ambient temperature uniess otherwies specified.
Single phase half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
RATINGS
Peak Power Dissipation at TA=25 C, TP=1ms(NOTE 1) Steady State Power Dissipation at TL=75 C Lead Length .
375"(9.
5mm) (NOTE 2) Peak Forward Surge Current at 8.
3ms Single Half Sine-Wave superimposed on rated load (JEDEC method) (NOTE 3) Operating and Storage Temperature Range
SYMBOL
PPK PD IFSM TJ, TSTG
VALUE
Minimum 500 3.
0 70 -55 to +175
UNITS
Watts Watts Amps C
NOTES: 1.
Non-repetitive current pulse per Fig.
3 and derated above TA=25 C per Fig.
2.
2.
Mounted on Copper Pad area of 1.
6" X 1.
6" (40mm X 40mm) per Fig.
5.
3.
8.
3ms single half sine-wave, duty cycle = 4 pulses per minute maximum.
DEVICES FOR BIPOLAR APPLICATIONS
1.
For Bidirectional use C or CA Suffix for types SA5.
0 thru SA180.
2.
Electrical characteristics apply in both directions.
134
RATING AND CHARACTERISTIC CURVES (SA5.
0 THRU SA180CA)
FIG.
1-PEAK PULSE POWER DERATING CURVE
Non-Repetitive Pulse Waveform Shown in Fig.
3 TA=25 C 10 PEAK PULSE POW...
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