500 WATT PEAK POWER TRANSIENT VOLTAGE SUPPRESSORS
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 SYMBOL VALUE UNITS
Peak Power Dissipation at T =25 C, T =1ms(NOTE 1) P Minimum 500 WattsA P PK
Steady State Power Dissipation at T =75 CL
Lead Length .375"(9.5mm) (NOTE 2)
FEATURES
MECHANICAL DATA
Peak Forward Surge Current at 8.3ms Single Half Sine-Wave
superimposed on rated load (JEDEC method) (NOTE 3)
Operating and Storage Temperature Range T , T -55 to +175 CJ STG
* 500 Watts Surge Capability at 1ms
1.0ps from 0 volt to BV min.
* High temperature soldering guaranteed:
length, 5lbs.(2.3kg) tension
260 C / 10 seconds / .375"(9.5mm) lead
* Typical I less than 1 A above 10VRµ
* Fast response time: Typically less than
* Low zener impedance
* Excellent clamping capability
* 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
*
VOLTAGE RANGE
5.0 to 180 Volts
500 Watts Peak Power
3.0 Watts Steady State
P 3.0 WattsD
I 70 AmpsFSM
NOTES:
1. Non-repetitive current pulse per Fig. 3 and derated above T =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.
A
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.
Dimensions in inches and (millimeters)
DO-15
1.0(25.4)
MIN.
1.0(25.4)
MIN.
.300(7.6)
.230(5.8)
.034(.9)
.028(.7)
DIA.
.140(3.6)
.104(2.6)
DIA.
SA5.0 SA180CATHRU
134
RATING AND CHARACTERISTIC CURVES (SA5.0 THRU SA180CA)
P , PEAK PULSE POWER, KWPPM
I , PEAK PULSE CURRENT, %PPM
C , CAPACITANCE, pFJ
FIG.1-PEAK PULSE POWER DERATING CURVE
0.1 s 1.0 s 10 s 100 s 1.0ms 10ms µ µ µ µ
0.1
1.0
10
100
td, PULSE WIDTH, sec.
Non-Repetitive
Pulse Waveform
Shown in Fig. 3
T =25 CA
FIG.2-PULSE DERATING CURVE
PEAK PULSE POWER(P ) OR CURRENT(I )
DERATING IN PERCENTAGE
PP PP
T , AMBIENT TEMPERATURE ( C)A
0 25 50 75 100 125 150 175
0
25
50
75
100
FIG.3-PULSE WAVE FORM FIG.4-TYPICAL JUNCTION CAPACITANCE
0 1.0 2.0 3.0 4.0
t, TIME, ms
0
50
100
150
td
e-kt
tf=10 s
Peak Value
I
µ
PPM
Half Value-IPPM
2
10/1000 sec Waveform
as Defined by R.E.A.
µ
T =25 C
Pulse Width (td) is defined
as the point where the Peak
Current Deacys to 50% of Ipp
A
1.0 2.0 5.0 10 20 50 100 200
V(BR), BREAKDOWN VOLTAGE, VOLTS
10
20
50
100
200
500
1,000
2,000
5,000
10,000
Measured at
Stand-Off
Voltage(V )MW
Measued at
Zero Bias
T =25 C
f=1.0MHz
Vsig=50mVp-p
J
FIG.6-MAXIMUM NON-REPETITIVE PEAK FORWARD
SURGE CURRENT, UNIDIRECTIONAL
1 5 10 20 50 100
NUMBER OF CYCLES AT 60Hz
10
20
40
60
80
100
I , PEAK FORWARD SURGE
CURRENT, AMPERES
FSM
T =T max
8.3ms Single Half Sine-wave
JEDEC Method
J J
Pm( ), STEADY STATE POWER DISSIPATION, WATTSAV
T , LEAD TEMPERATURE ( C)L
0 25 50 75 100 125 150 175 200
0
0.25
0.50
0.75
1.00
FIG.5-STEADY STATE POWER DERATING CURVE
L=.375"(9.5mm)
40mm x 40mm x 1mm
Copper Heat Sink
(1.6" x 1.6" x .040")
135
500 Watt Axial Lead TVS
UNI REVERSE BREAKDOWN BREAKDOWN TEST MAXIMUM PEAK REVERSE
DIRECTIONAL STAND-OFF VOLTAGE VOLTAGE CURRENT CLAMPING PULSE LEAKAGE
PART VOLTAGE VBR (V) VRB (V) IT VOLTAGE CURRENT @ VRWM
NUMBER VRWM (V) MIN. @IT MAX. @IT (mA) @Ipp Vc (V) Ipp (A) IR( A)
µ
SA5.0 5.00 6.40 7.30 10 9.6 53.1 600
SA18 18.00 20.00 24.40 1 32.2 15.8 3
SA10 10.00 11.10 13.60 1 18.8 27.1 3
SA36 36.00 40.00 48.90 1 64.3 7.9 3
SA7.5 7.50 8.33 10.20 1 14.3 35.7 50
SA26 26.00 28.90 35.30 1 46.6 10.9 3
SA14 14.00 15.60 19.10 1 25.8 19.8 3
SA6.5 6.50 7.22 8.82 10 12.3 41.5 400
SA22 22.00 24.40 29.80 1 39.4 12.9 3
SA12 12.00 13.30 16.30 1 22.0 23.2 3
SA8.5 8.50 9.44 11.50 1 15.9 32.1 10
SA30 30.00 33.30 40.70 1 53.5 9.5 3
SA16 16.00 17.80 21.80 1 28.8 17.7 3
SA6.0 6.00 6.67 8.15 10 11.4 44.7 600
SA20 20.00 22.20 27.10 1 35.8 14.2 3
SA11 11.00 12.20 14.90 1 20.1 25.4 3
SA40 40.00 44.40 54.30 1 71.4 7.1 3
SA8.0 8.00 8.89 10.90 1 15.0 34.0 25
SA28 28.00 31.10 38.00 1 50.1 10.2 3
SA15 15.00 16.70 20.40 1 26.9 19.0 3
SA7.0 7.00 7.78 9.51 10 13.3 38.3 150
SA24 24.00 26.70 32.60 1 43.0 11.9 3
SA13 13.00 14.40 17.60 1 23.8 21.4 3
SA9.0 9.00 10.00 12.20 1 16.9 30.2 5
SA33 33.00 36.70 44.90 1 59.0 8.6 3
SA17 17.00 18.90 23.10 1 30.5 16.7 3
SA5.0A 5.00 6.40 7.00 10 9.2 55.4 600
SA18A 18.00 20.00 22.10 1 29.2 17.5 3
SA10A 10.00 11.10 12.30 1 17.0 30.0 3
SA36A 36.00 40.00 44.20 1 58.1 8.8 3
SA7.5A 7.50 8.33 9.21 1 12.9 39.5 50
SA26A 26.00 28.90 31.90 1 42.1 12.1 3
SA14A 14.00 15.60 17.20 1 23.2 22.0 3
SA6.5A 6.50 7.22 7.98 10 11.2 45.5 400
SA22A 22.00 24.40 26.90 1 35.5 14.4 3
SA12A 12.00 13.30 14.70 1 19.9 25.6 3
SA8.5A 8.50 9.44 10.40 1 14.4 35.4 10
SA30A 30.00 33.30 36.80 1 48.4 10.5 3
SA16A 16.00 17.80 19.70 1 26.0 19.6 3
SA6.0A 6.00 6.67 7.37 10 10.3 49.5 600
SA20A 20.00 22.20 24.50 1 32.4 15.7 3
SA11A 11.00 12.20 13.50 1 18.2 28.0 3
SA40A 40.00 44.40 49.10 1 64.5 7.9 3
SA8.0A 8.00 8.89 9.83 1 13.6 37.5 25
SA28A 28.00 31.10 34.40 1 45.4 11.2 3
SA15A 15.00 16.70 18.50 1 24.4 20.9 3
SA7.0A 7.00 7.78 8.60 10 12.0 42.5 150
SA24A 24.00 26.70 29.50 1 38.9 13.1 3
SA13A 13.00 14.40 15.90 1 21.5 23.7 3
SA9.0A 9.00 10.00 11.10 1 15.4 33.1 5
SA33A 33.00 36.70 40.60 1 53.3 9.6 3
SA17A 17.00 18.90 20.90 1 27.6 18.5 3
140
500 Watt Axial Lead TVS
UNI REVERSE BREAKDOWN BREAKDOWN TEST MAXIMUM PEAK REVERSE
DIRECTIONAL STAND-OFF VOLTAGE VOLTAGE CURRENT CLAMPING PULSE LEAKAGE
PART VOLTAGE VBR (V) VRB (V) IT VOLTAGE CURRENT @ VRWM
NUMBER VRWM (V) MIN. @IT MAX. @IT (mA) @Ipp Vc (V) Ipp (A) IR( A)
µ
SA43 43.00 47.80 58.40 1 76.7 6.6 3
SA130 130.00 144.00 176.00 1 230.0 2.2 3
SA70 70.00 77.80 95.10 1 125.0 4.1 3
SA54 54.00 60.00 73.30 1 96.3 5.3 3
SA180 180.00 200.00 244.00 1 320.0 1.6 3
SA90 90.00 100.00 122.00 1 160.0 3.2 3
SA48 48.00 53.30 65.20 1 85.5 6.0 3
SA160 160.00 178.00 218.00 1 287.0 1.7 3
SA78 78.00 86.70 106.00 1 139.0 3.7 3
SA60 60.00 66.70 81.50 1 107.0 4.8 3
SA110 110.00 122.00 149.00 1 196.0 2.6 3
SA45 45.00 50.00 61.10 1 80.3 6.4 3
SA150 150.00 167.00 204.00 1 268.0 1.9 3
SA75 75.00 83.30 102.00 1 134.0 3.8 3
SA58 58.00 64.40 78.70 1 103.0 5.0 3
SA100 100.00 111.00 136.00 1 179.0 2.8 3
SA51 51.00 56.70 69.30 1 91.1 5.6 3
SA170 170.00 189.00 231.00 1 304.0 1.7 3
SA85 85.00 94.40 115.00 1 151.0 3.4 3
SA64 64.00 71.10 86.90 1 114.0 4.5 3
SA120 120.00 133.00 163.00 1 214.0 2.4 3
SA43A 43.00 47.80 52.80 1 69.4 7.3 3
SA130A 130.00 144.00 159.00 1 209.0 2.4 3
SA70A 70.00 77.80 86.00 1 113.0 4.5 3
SA54A 54.00 60.00 66.30 1 87.1 5.9 3
SA180A 180.00 200.00 233.00 1 289.0 1.7 3
SA90A 90.00 100.00 111.00 1 146.0 3.5 3
SA48A 48.00 53.30 58.90 1 77.4 6.6 3
SA160A 160.00 178.00 197.00 1 259.0 2.0 3
SA78A 78.00 86.70 95.80 1 126.0 4.0 3
SA60A 60.00 66.70 73.70 1 96.8 5.3 3
SA110A 110.00 122.00 135.00 1 177.0 2.9 3
SA45A 45.00 50.00 55.30 1 72.7 7.0 3
SA150A 150.00 167.00 185.00 1 243.0 2.1 3
SA75A 75.00 83.30 92.10 1 121.0 4.2 3
SA58A 58.00 64.40 71.20 1 93.6 5.4 3
SA100A 100.00 111.00 123.00 1 162.0 3.1 3
SA51A 51.00 56.70 62.70 1 82.4 6.2 3
SA170A 170.00 189.00 209.00 1 275.0 1.9 3
SA85A 85.00 94.40 104.00 1 137.0 3.7 3
SA64A 64.00 71.10 78.60 1 103.0 5.0 3
SA120A 120.00 133.00 147.00 1 193.0 2.6 3
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