SA5.0(C)A - SA170(C)A
SA5.0(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.
1.0 min (25.4)
Dimensions in
inches (mm)
0.300 (7.62)
0.230 (5.84)
DO-15
COLOR BAND DENOTES CATHODE
EXCEPT BIPOLAR
0.140 (3.56)
0.104 (2.64)
0.034 (0.86)
0.028 (0.71)
•
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
M(AV)
i
f(surge)
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
Steady State Power Dissipation
.375 " lead length @ T
A
= 75°C
Peak Forward Surge Current
superimposed on rated load (JEDEC method)
Storage Temperature Range
Operating Junction Temperature
Value
minimum 500
see table
1.0
Units
W
A
W
(Note 1)
70
-65 to +175
-65 to +175
A
°C
°C
*
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.
1998
Fairchild Semiconductor Corporation
SA5.0(C)A - SA170(C)A, Rev. A
SA5.0(C)A - SA170(C)A
Transient Voltage Supressors
(continued)
Electrical Characteristics
Uni-directional
Bi-directional (C)
Device
Reverse
Stand-off Voltage
V
RWM
(V)
T
A
= 25°C unless otherwise noted
Breakdown Voltage
V
BR
(V)
min
max
Test
Current
I
T
(mA)
Max Clamping
Voltage @IPPM
V
C
(V)
Max Peak Pulse
Surge Current
I
PPM
(A)
Max Reverse
Leakage V
RWM
I
R
(uA)*
SA5.0(C)A
SA6.0(C)A
SA6.5(C)A
SA7.0(C)A
SA7.5(C)A
SA8.0(C)A
SA8.5(C)A
SA9.0(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
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
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
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
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
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
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.
SA5.0(C)A - SA170(C)A, Rev. A
SA5.0(C)A - SA170(C)A
Transient Voltage Supressors
(continued)
Typical Characteristics
Peak Pulse Power Rating Curve
100
100
Pulse Derating Curve
PULSE POWER (kW)
T
A
= 25
º
C
10
PULSE POWER (%)
75
50
1
25
0.1
0.0001
0
0.001
0.01
0.1
PULSE WIDTH (ms)
1
10
0
25
50
75
100 125 150 175
AMBIENT TEMPERATURE (
º
C)
200
Pulse Waveform
150
PEAK PULSE CURRENT (%)
tf = 10µsec
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
Junction Capacitance - Unidirectional
6000
4000
2000
CAPACITANCE (pF)
1000
500
200
100
50
20
4
10
1
5
10
50
REVERSE VOLTAGE (V)
100
200
Measured at
Stand-Off
Voltage (V mw)
T
A
= 25
º
C
f = 1.0 MHz
Visg = 50m Vp-p
Measured at
Zero Bias
100
Half Value-Ipp
2
50
10/1000µsec Waveform
as Defined by R.E.A.
td
e-kt
0
0
1
2
TIME (ms)
3
Steady State Power Derating Curve
1.6
POWER DISSIPATION (W)
1.4
1.2
1
0.8
0.6
0.4
0.2
0
0
25
50
75
100 125 150
LEAD TEMPERATURE (
º
C)
175
200
Non-Repetitive Surge Current
100
FORWARD SURGE CURRENT (A)
T
A
= T
A
max
8.3ms Single Half Sine-Wave
JEDEC Method
50
20
10
1
2
5
10
20
50
NUMBER OF CYCLES AT 60Hz
100
SA5.0(C)A - SA170(C)A, Rev. A
DO-15 Package Dimensions
DO-15 (FS PKG Code P2)
1:1
Scale 1:1 on letter size paper
Dimensions shown below are in:
inches [millimeters]
Part Weight per unit (gram): 0.4
1.0 min (25.4)
0.300 (7.62)
0.230 (5.84)
∅
0.140 (3.56)
0.104 (2.64)
∅
0.034 (0.86)
0.028 (0.71)
August 1999, Rev. A
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effectiveness.
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PRODUCT STATUS DEFINITIONS
Definition of Terms
Datasheet Identification
Advance Information
Product Status
Formative or
In Design
Definition
This datasheet contains the design specifications for
product development. Specifications may change in
any manner without notice.
This datasheet contains preliminary data, and
supplementary data will be published at a later date.
Fairchild Semiconductor reserves the right to make
changes at any time without notice in order to improve
design.
This datasheet contains final specifications. Fairchild
Semiconductor reserves the right to make changes at
any time without notice in order to improve design.
Preliminary
First Production
No Identification Needed
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Obsolete
Not In Production
This datasheet contains specifications on a product
that has been discontinued by Fairchild semiconductor.
The datasheet is printed for reference information only.
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