SA12A Fairchild Semiconductor, SA12A Datasheet - Page 2
![TVS UNIDIRECT 500W 12V DO-15](/photos/37/61/376138/do15_sml.jpg)
SA12A
Manufacturer Part Number
SA12A
Description
TVS UNIDIRECT 500W 12V DO-15
Manufacturer
Fairchild Semiconductor
Series
SA12r
Specifications of SA12A
Voltage - Reverse Standoff (typ)
12V
Voltage - Breakdown
13.3V
Power (watts)
500W
Polarization
Unidirectional
Mounting Type
Through Hole
Package / Case
DO-204AC, DO-15, Axial
Polarity
Unidirectional
Clamping Voltage
19.9 V
Operating Voltage
12 V
Breakdown Voltage
13.3 V to 14.7 V
Termination Style
Axial
Peak Surge Current
25.1 A
Peak Pulse Power Dissipation
500 W
Maximum Operating Temperature
+ 175 C
Minimum Operating Temperature
- 65 C
Dimensions
3.56 (Max) mm W x 7.62 (Max) mm L
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
SA12A
Manufacturer:
VISHAY
Quantity:
10 000
Part Number:
SA12A
Manufacturer:
VISHAY/威世
Quantity:
20 000
Company:
Part Number:
SA12AG
Manufacturer:
ON Semiconductor
Quantity:
500
Part Number:
SA12ARLG
Manufacturer:
ON/安森美
Quantity:
20 000
* For bidirectional parts with V
Bi-directional (C)
Uni-directional
Electrical Characteristics
SA100(C)A
SA110(C)A
SA120(C)A
SA130(C)A
SA150(C)A
SA160(C)A
SA170(C)A
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
Device
Stand-off Voltage
Reverse
V
RWM
100
110
120
130
150
160
170
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
5.0
6.0
6.5
7.0
7.5
8.0
8.5
9.0
RWM
(V)
<10V, the I
Breakdown Voltage
100.0
111.0
122.0
133.0
144.0
167.0
178.0
189.0
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
min
R
6.40
6.67
7.22
7.78
8.33
8.89
9.44
10.0
max limit is doubled.
T
V
A
BR
= 25°C unless otherwise noted
(V)
104.0
111.0
123.0
135.0
147.0
159.0
185.0
197.0
209.0
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
Current
I
T
Test
(mA)
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
10
10
10
10
Transient Voltage Suppressors
Clamping Voltage
@I
V
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
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
9.2
C
PPM
(V)
Peak Pulse
Current
I
PPM
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
(A)
SA5V0(C)A - SA170(C)A, Rev. D
Leakage V
Reverse
(continued)
I
R
600
600
400
150
(uA)*
50
25
10
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
5
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
RWM