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SA5V0(C)A - SA170(C)A
Transient Voltage Suppressors
SA5V0(C)A - SA170(C)A
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 I
R
less than 1.0
µA
above 10V.
DO-15
COLOR BAND DENOTES CATHODE
ON UNIDIRECTIONAL DEVICES ONLY. NO
COLOR BAND ON BIDIRECTIONAL DEVICES.
•
DEVICES FOR BIPOLAR APPLICATIONS
- Bidirectional types use CA suffix.
- Electrical Characteristics apply in both directions.
500 Watt Transient Voltage Suppressors
Absolute Maximum Ratings*
Symbol
P
PPM
I
PPM
P
D
I
FSM
T
stg
T
J
T
A
= 25°C unless otherwise noted
Parameter
Peak Pulse Power Dissipation on 10/1000
µs
waveform
Peak Pulse Current on 10/1000
µs
waveform
Power Dissipation
.375 " lead length @ T
A
= 75°C
Non-repetitive Peak Forward Surge Current
superimposed on rated load (JEDEC method)
Storage Temperature Range
Operating Junction Temperature
Value
500
see table
1.0
(Note 1)
Units
W
A
W
A
°C
°C
70
-65 to +175
+ 175
*
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.
2002
Fairchild Semiconductor Corporation
SA5V0(C)A - SA170(C)A, Rev. D
SA5V0(C)A - SA170(C)A
Transient Voltage Suppressors
(continued)
Electrical Characteristics
Uni-directional
Bi-directional (C)
Device
SA5V0(C)A
SA6V0(C)A
SA6V5(C)A
SA7V0(C)A
SA7V5(C)A
SA8V0(C)A
SA8V5(C)A
SA9V0(C)A
SA10(C)A
SA11(C)A
SA12(C)A
SA13(C)A
SA14(C)A
SA15(C)A
SA16(C)A
SA17(C)A
SA18(C)A
SA20(C)A
SA22(C)A
SA24(C)A
SA26(C)A
SA28(C)A
SA30(C)A
SA33(C)A
SA36(C)A
SA40(C)A
SA43(C)A
SA45(C)A
SA48(C)A
SA51(C)A
SA54(C)A
SA58(C)A
SA60(C)A
SA64(C)A
SA70(C)A
SA75(C)A
SA78(C)A
SA85(C)A
SA90(C)A
SA100(C)A
SA110(C)A
SA120(C)A
SA130(C)A
SA150(C)A
SA160(C)A
SA170(C)A
Reverse
Stand-off Voltage
V
RWM
(V)
5.0
6.0
6.5
7.0
7.5
8.0
8.5
9.0
10
11
12
13
14
15
16
17
18
20
22
24
26
28
30
33
36
40
43
45
48
51
54
58
60
64
70
75
78
85
90
100
110
120
130
150
160
170
T
A
= 25°C unless otherwise noted
Breakdown Voltage
V
BR
(V)
min
6.40
6.67
7.22
7.78
8.33
8.89
9.44
10.0
11.1
12.2
13.3
14.4
15.6
16.7
17.8
18.9
20.0
22.2
24.4
26.7
28.9
31.1
33.3
36.7
40.0
44.4
47.8
50.0
53.3
56.7
60.0
64.4
66.7
71.1
77.8
83.3
86.7
94.4
100.0
111.0
122.0
133.0
144.0
167.0
178.0
189.0
max
7.00
7.37
7.98
8.60
9.21
9.83
10.4
11.1
12.3
13.5
14.7
15.9
17.2
18.5
19.7
20.9
22.1
24.5
26.9
29.5
31.9
34.4
36.8
40.6
44.2
49.1
52.8
55.3
58.9
62.7
66.3
71.2
73.7
78.6
86.0
92.1
95.8
104.0
111.0
123.0
135.0
147.0
159.0
185.0
197.0
209.0
Test
Current
I
T
(mA)
10
10
10
10
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
Clamping Voltage Peak Pulse
@I
PPM
Current
V
C
(V)
I
PPM
(A)
9.2
10.3
11.2
12.0
12.9
13.6
14.4
15.4
17.0
18.2
19.9
21.5
23.2
24.4
26.0
27.6
29.2
32.4
35.5
38.9
42.1
45.4
48.4
53.3
58.1
64.5
69.4
72.7
77.4
82.4
87.1
93.6
96.8
103.0
113.0
121.0
126.0
137.0
146.0
162.0
177.0
193.0
209.0
243.0
259.0
275.0
54.3
48.5
44.7
41.7
38.8
36.7
34.7
32.5
29.4
27.4
25.1
23.2
21.5
20.6
19.2
18.1
17.2
15.4
14.1
12.8
11.9
11.0
10.3
9.4
8.6
7.8
7.2
6.9
6.5
6.1
5.7
5.3
5.2
4.9
4.4
4.1
4.0
3.6
3.4
3.1
2.8
2.7
2.4
2.1
1.9
1.8
Reverse
Leakage V
RWM
I
R
(uA)*
600
600
400
150
50
25
10
5
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
* For bidirectional parts with V
RWM
<10V, the I
R
max limit is doubled.
SA5V0(C)A - SA170(C)A, Rev. D
SA5V0(C)A - SA170(C)A
Transient Voltage Suppressors
(continued)
Typical Characteristics
100
100
T
A
= 25
º
C
75
Pulse Power [%]
Pulse Power [kW]
10
50
1
25
0.1
0.0001
0
0.001
0.01
0.1
Pulse Width [ms]
1
10
0
25
50
75
100 125 150
Ambient Temperature [ºC]
175
200
Figure 1. Peak Pulse Power Rating Curve
Figure 2. Pulse Derating Curve
150
tf = 10µsec
µ
Total Capacitance, C
T
[pF]
Peak Pulse Current [%]
100
Peak Value
Ippm
T
A
= 25
º
C
Pulse Width (td) is Defined
as the Point Where the Peak
Current Decays to 50% of Ipp
6000
4000
2000
1000
500
200
100
50
20
4
10
1
Measured at
Stand-Off
Voltage (V mw)
T
A
= 25
º
C
f = 1.0 MHz
Visg = 50m Vp-p
Measured at
Zero Bias
Half Value-Ipp
2
50
10/1000µsec Waveform
µ
as Defined by R.E.A.
td
e-kt
0
0
1
2
Time [ms]
3
5
10
50
Reverse Voltage, V
R
[V]
100
200
Figure 3. Pulse Waveform
Figure 4. Total Capacitance - Unidirectional
Peak Forward Surge Current, I
FSM
[A]
1.6
1.4
Power Dissipation [W]
1.2
1
0.8
0.6
0.4
0.2
0
0
25
50
75
100 125 150
Lead Temperature [ºC]
175
200
100
T
A
= T
A
max
8.3ms Single Half Sine-Wave
JEDEC Method
50
20
10
1
2
Figure 5. Steady State Power Derating Curve
5
10
20
Number of Cycles at 60Hz
50
100
Figure 6. Non-Repetitive Surge Current
SA5V0(C)A - SA170(C)A, Rev. D
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intended to be an exhaustive list of all such trademarks.
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便携式数字数据采集系统（PDDAS）使用了LabVIEW实时模块和PXI，以控制风洞测试和采集记录来自128个不同通道的空气压力数据 "通过LabVIEW实时模块，可以在各种操作情况下获得采集空气压力数据及向风洞提供反馈控制信号所需的确定性响应时间。" – Dave Scheibenhoffer, G Systems 挑战: 用一个可采集、分析和存储来自下一代喷气式战斗机引擎设计的动...[详细]
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