SA5V0(C)A - SA170(C)A
SA5V0(C)A - SA170(C)A, Rev. D
Transient Voltage Suppressors
SA5V0(C)A - SA170(C)A
500 Watt Transient Voltage Suppressors
Absolute Maximum Ratings* TA = 25°C unless otherwise noted
2002 Fairchild Semiconductor Corporation
Symbol
Parameter
Value
Units
PPPM P eak Pul s e Power Dissipation on 10 /1000 µs waveform 500 W
IPPM Peak Puls e C ur re nt on 10/10 00 µs wavefor m see table A
PD Power Dissipation
.375 " lead length @ TA = 75 °C 1.0 W
IFSM Non-repetit ive Pea k Forward Surge Curr ent
superimpos ed on r ated load (JEDEC method) (Note 1) 70 A
Tstg Sto rage Tem pe rature R an ge -65 to +17 5 °C
TJ Operating Junction Temperature + 175 °C
Features
Glass passivated junction.
500W Peak Pulse Power capability on
10/1000 µs waveform.
Excellent clamping capability.
Low incremental surge resistance.
Fast response time; typically less
than 1.0 ps from 0 volts to BV for
unidirectional and 5.0 ns for
bidirectional.
Typical IR less than 1.0 µA above 10V.
DEVICES FOR BIPOLAR APPLICA TIONS
- Bidirectional types use CA suffix.
- Electrical Characteristics apply in both directions.
DO-15
COLOR BAND DENOTES CATHODE
ON UNIDIRECTIONAL DEVICES ONLY. NO
COLOR BAND ON BIDIRECTIONAL DEVICES.
*These ratings are limiting values above which the serviceability of any semiconductor device may be impaired.
Note 1: Measured on 8.3 ms single half-sine wave or equivalent square wave; Duty cycle = 4 pulses per minute maximum.
SA5V0(C)A - SA170(C)A
SA5V0(C)A - SA170(C)A, Rev. D
Transient Voltage Suppressors
(continued)
Electrical Characteristics TA = 25°C unless otherwise noted
* For bidirectional parts with VRWM<10V, the IR max limit is doubled.
Uni-directional
Bi-dire ctional (C)
De vice
Re verse
Stand-off Voltage
VRWM (V )
Break do w n Vo ltage
VBR (V ) Test
Current
IT (mA)
Clamping Vo ltage
@IPPM
VC (V)
Peak Pulse
Current
IPPM (A )
Re verse
Leak ag e VRWM
IR (uA)*
min max
SA5V0(C)A 5.0 6.40 7.00 10 9.2 54.3 600
SA6V0(C)A 6.0 6.67 7.37 10 10.3 48.5 600
SA6V5(C)A 6.5 7.22 7.98 10 11.2 44.7 400
SA7V0(C)A 7.0 7.78 8.60 10 12.0 41.7 150
SA7V5(C)A 7.5 8.33 9.21 1.0 12.9 38.8 50
SA8V0(C)A 8.0 8.89 9.83 1.0 13.6 36.7 25
SA8V5(C)A 8.5 9.44 10.4 1.0 14.4 34.7 10
SA9V0(C)A 9.0 10.0 11.1 1.0 15.4 32.5 5
SA10(C)A 10 11.1 12.3 1.0 17.0 29.4 1
SA11(C)A 11 12.2 13.5 1.0 18.2 27.4 1
SA12(C)A 12 13.3 14.7 1.0 19.9 25.1 1
SA13(C)A 13 14.4 15.9 1.0 21.5 23.2 1
SA14(C)A 14 15.6 17.2 1.0 23.2 21.5 1
SA15(C)A 15 16.7 18.5 1.0 24.4 20.6 1
SA16(C)A 16 17.8 19.7 1.0 26.0 19.2 1
SA17(C)A 17 18.9 20.9 1.0 27.6 18.1 1
SA18(C)A 18 20.0 22.1 1.0 29.2 17.2 1
SA20(C)A 20 22.2 24.5 1.0 32.4 15.4 1
SA22(C)A 22 24.4 26.9 1.0 35.5 14.1 1
SA24(C)A 24 26.7 29.5 1.0 38.9 12.8 1
SA26(C)A 26 28.9 31.9 1.0 42.1 11.9 1
SA28(C)A 28 31.1 34.4 1.0 45.4 11.0 1
SA30(C)A 30 33.3 36.8 1.0 48.4 10.3 1
SA33(C)A 33 36.7 40.6 1.0 53.3 9.4 1
SA36(C)A 36 40.0 44.2 1.0 58.1 8.6 1
SA40(C)A 40 44.4 49.1 1.0 64.5 7.8 1
SA43(C)A 43 47.8 52.8 1.0 69.4 7.2 1
SA45(C)A 45 50.0 55.3 1.0 72.7 6.9 1
SA48(C)A 48 53.3 58.9 1.0 77.4 6.5 1
SA51(C)A 51 56.7 62.7 1.0 82.4 6.1 1
SA54(C)A 54 60.0 66.3 1.0 87.1 5.7 1
SA58(C)A 58 64.4 71.2 1.0 93.6 5.3 1
SA60(C)A 60 66.7 73.7 1.0 96.8 5.2 1
SA64(C)A 64 71.1 78.6 1.0 103.0 4.9 1
SA70(C)A 70 77.8 86.0 1.0 113.0 4.4 1
SA75(C)A 75 83.3 92.1 1.0 121.0 4.1 1
SA78(C)A 78 86.7 95.8 1.0 126.0 4.0 1
SA85(C)A 85 94.4 104.0 1.0 137.0 3.6 1
SA90(C)A 90 100.0 111.0 1.0 146.0 3.4 1
SA100(C)A 100 111.0 123.0 1.0 162.0 3.1 1
SA110(C)A 110 122.0 135.0 1.0 177.0 2.8 1
SA120(C)A 120 133.0 147.0 1.0 193.0 2.7 1
SA130(C)A 130 144.0 159.0 1.0 209.0 2.4 1
SA150(C)A 150 167.0 185.0 1.0 243.0 2.1 1
SA160(C)A 160 178.0 197.0 1.0 259.0 1.9 1
SA170(C)A 170 189.0 209.0 1.0 275.0 1.8 1
SA5V0(C)A - SA170(C)A
SA5V0(C)A - SA170(C)A, Rev. D
Transient Voltage Suppressors
(continued)
Typical Characteristics
0 25 50 75 100 125 150 175 200
0
0.2
0.4
0.6
0.8
1
1.2
1.4
1.6
Lead Temperature [ºC]
Power Dissipation [W]
0 25 50 75 100 125 150 175 200
0
25
50
75
100
Ambient Temperature [ºC]
Pulse Power [%]
12 51020 50100
10
20
50
100
Number of Cycles at 60Hz
Peak Forward Surge Current, IFSM [A]
T = T ma x
8.3ms Single Half Sine-Wave
JEDEC Method
A A
01234
0
50
100
150
Time [ms]
Peak Pulse Current [%]
T = 25 C
º
A
Pul se W id th (t d) is Defined
as the Poi n t Wher e th e Peak
Current Decays to 50% of Ipp
10/1000 µ
µµ
µsec Wavefo r m
as Define d by R.E.A .
tf = 10µ
µµ
µsec
e-kt
Peak Value
Ippm
Half Value- Ipp
2
td
0.0001 0.001 0.01 0.1 1 10
0.1
1
10
100
Pulse Width [ms]
Pulse Power [kW]
T = 25 C
º
A
1 5 10 50 100 200
10
20
50
100
200
500
1000
2000
4000
6000
Reverse Voltage, VR [V]
Total Capacitance, CT [pF]
T = 2 5 C
º
A
f = 1.0 MHz
Visg = 50m Vp-p
Measured at
Ze ro Bias
Measured at
Sta n d-O ff
Voltage (V mw)
Figure 1. Peak Pulse Power Rating Curve Figure 2. Pulse Derating Curve
Figure 3. Pulse Waveform Figure 4. Total Capacitance - Unidirectional
Figure 5. Steady State Power Derating Curve Figure 6. Non-Repetitive Surge Current
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