SMCJ18CA Fairchild Semiconductor, SMCJ18CA Datasheet - Page 2

• Manufacturer Part Number: SMCJ18CA
• Description: TVS BIDIRECT 1500W 18V SMC
• Manufacturer: Fairchild Semiconductor

Specifications of SMCJ18CA

• Voltage - Reverse Standoff (typ): 18V
• Voltage - Breakdown: 20V
• Power (watts): 1500W
• Polarization: Bidirectional
• Mounting Type: Surface Mount
• Package / Case: DO-214AB, SMC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: SMCJ18CA; SMCJ18CAFSTR

Electrical Characteristics
* Color band denotes cathode on unidirectional devices only. No color band on bidirectional devices.
** For bidirectional parts with V
S M C J5V 0(C )A
S M C J6V 0(C )A
S M C J6V 5(C )A
S M C J7V 0(C )A
S M C J7V 5(C )A
S M C J8V 0(C )A
S M C J8V 5(C )A
S M C J9V 0(C )A
S M C J10(C)A
S M C J11(C)A
S M C J12(C)A
S M C J13(C)A
S M C J14(C)A
S M C J15(C)A
S M C J16(C)A
S M C J17(C)A
S M C J18(C)A
S M C J20(C)A
S M C J22(C)A
S M C J24(C)A
S M C J26(C)A
S M C J28(C)A
S M C J30(C)A
S M C J33(C)A
S M C J36(C)A
S M C J40(C)A
S M C J43(C)A
S M C J45(C)A
S M C J48(C)A
S M C J51(C)A
S M C J54(C)A
S M C J58(C)A
S M C J60(C)A
S M C J64(C )A
S M C J70(C)A
S M C J75(C)A
S M C J78(C)A
S M C J85(C)A
S M C J90(C)A
S M C J100(C)A
S M C J110(C)A
S M C J120(C)A
S M C J130(C)A
S M C J150(C)A
S M C J160(C )A
S M C J170(C)A
B i-directional (C )
U ni-directional
D evice
M arking*
G G M
G D G
G D M
G D R
G E G
G E M
G FM
G G E
G G G
G G K
G G P
G G R
G G V
G G X
G H G
G H M
G H R
G D E
G D K
G D P
G D T
G D V
G D X
G D Z
G E E
G E K
G E P
G E R
G E V
G E X
G FG
G FR
G G T
G G Z
G H E
G H K
G H P
P art
G E T
G E Z
G FE
G FK
G FP
G FT
G FV
G FX
G FZ
RWM
<10V, the I
S tand -off
R everse
V
V oltage
R W M
100
110
120
130
150
160
170
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
T
(V )
A
R
= 25°C unless otherwise noted
max limit is doubled.
m in
100.0
111.0
122.0
133.0
144.0
167.0
178.0
189.0
B reakdow n
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
V oltage
V
B R
(V )
104.0
111.0
123.0
135.0
147.0
159.0
185.0
197.0
209.0
m ax
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
7.0
C urrent
I
T
Test
(m A)
10
10
10
10
Transient Voltage Suppressors
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
1
1
1
1
C lam ping
V oltage
@ 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 )
P eak P ulse
C urrent
I
SMCJ5V0(C)A-SMCJ170(C)A, Rev. H3
PPM
163.0
145.6
133.9
125.0
116.3
110.3
104.2
97.4
88.2
82.4
75.3
69.8
64.7
61.5
57.7
54.3
51.4
46.3
42.3
38.6
35.6
33.0
31.0
28.1
25.8
23.3
21.6
20.6
19.4
18.2
17.2
16.0
15.5
14.6
13.3
12.4
11.9
10.9
10.3
9.3
8.5
7.8
7.2
6.2
5.8
5.5
(A )
(continued)
R everse
Leakage
I
@ V
R
1000
1000
(uA )**
500
200
100
50
20
10
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
R W M