SMBJ50C Datasheet, PDF (3/4 Pages) EIC discrete Semiconductors – BIDIRECTIONAL TRANSIENT VOLTAGE SUPPRESSOR

TYPE
Marking Code
Breakdown Voltage @ IT
( Note 1 )
VBR (V)
Min.
Max.
IT
(mA)
Reverse
Stand-off
Voltage
VW M
(V)
Maximum
Reverse
Leakage
@ VWM
ID
(µA)
Maximum
Peak Pulse
Surge Current
(See Fig. 3)
IPPM
(A)
SMBJ33C
SMBJ33CA
SMBJ36C
SMBJ36CA
SMBJ40C
SMBJ40CA
SMBJ43C
SMBJ43CA
SMBJ45C
SMBJ45CA
SMBJ48C
SMBJ48CA
SMBJ51C
SMBJ51CA
SMBJ54C
SMBJ54CA
SMBJ58C
SMBJ58CA
SMBJ60C
SMBJ60CA
SMBJ64C
SMBJ64CA
SMBJ70C
SMBJ70CA
SMBJ75C
SMBJ75CA
SMBJ78C
SMBJ78CA
SMBJ85C
SMBJ85CA
SMBJ90C
SMBJ90CA
SMBJ100C
SMBJ100CA
SMBJ110C
SMBJ110CA
SMBJ120C
SMBJ120CA
SMBJ130C
SMBJ130CA
SMBJ150C
SMBJ150CA
SMBJ160C
SMBJ160CA
SMBJ170C
SMBJ170CA
6040
6540
6043
6543
6048
6548
6051
6551
6054
6554
6057
6557
6061
6561
6065
6565
6070
6570
6072
6572
6076
6576
6084
6584
6090
6590
6093
6593
60B0
65B0
60B1
65B1
60B2
65B2
60B3
65B3
60B4
65B4
60B5
65B5
60B8
65B8
60B9
65B9
60D0
65D0
36.7
46.5
1.0
33
5.0
10.2
36.7
42.2
1.0
33
5.0
11.3
40.0
50.7
1.0
36
5.0
9.3
40.0
46.0
1.0
36
5.0
10.3
44.4
56.3
1.0
40
5.0
8.4
44.4
51.1
1.0
40
5.0
9.3
47.8
60.5
1.0
43
5.0
7.8
47.8
54.9
1.0
43
5.0
8.6
50.0
63.3
1.0
45
5.0
7.5
50.0
57.5
1.0
45
5.0
8.3
53.3
67.5
1.0
48
5.0
7.0
53.3
61.3
1.0
48
5.0
7.7
56.7
71.8
1.0
51
5.0
6.6
56.7
65.2
1.0
51
5.0
7.3
60.0
76.0
1.0
54
5.0
6.2
60.0
69.0
1.0
54
5.0
6.9
64.4
81.6
1.0
58
5.0
5.8
64.4
74.1
1.0
58
5.0
6.4
66.7
84.5
1.0
60
5.0
5.6
66.7
76.7
1.0
60
5.0
6.2
71.1
90.1
1.0
64
5.0
5.3
71.1
81.8
1.0
64
5.0
5.8
77.8
98.6
1.0
70
5.0
4.8
77.8
89.5
1.0
70
5.0
5.3
83.3
105.7
1.0
75
5.0
4.5
83.3
95.8
1.0
75
5.0
4.9
86.7
109.8
1.0
78
5.0
4.3
86.7
99.7
1.0
78
5.0
4.7
94.4
119.2
1.0
85
5.0
3.9
94.4
108.2
1.0
85
5.0
4.4
100
126.5
1.0
90
5.0
3.8
100
115.5
1.0
90
5.0
4.1
111
141.0
1.0
100
5.0
3.4
111
128.0
1.0
100
5.0
3.7
122
154.5
1.0
110
5.0
3.0
122
140.5
1.0
110
5.0
3.4
133
169.0
1.0
120
5.0
2.8
133
153.0
1.0
120
5.0
3.1
144
182.5
1.0
130
5.0
2.6
144
165.5
1.0
130
5.0
2.9
167
211.5
1.0
150
5.0
2.2
167
192.5
1.0
150
5.0
2.5
178
226.0
1.0
160
5.0
2.1
178
205.0
1.0
160
5.0
2.3
189
239.5
1.0
170
5.0
2.0
189
217.5
1.0
170
5.0
2.2
Note:
( 1 ) VBR measured after IT applied for 300 µs., IT = square wave pulse or equivalent.
( 2 ) Surge Current Waveform per Fig. 3 and Derate per Fig. 1.
( 3 ) A TransZorb TVS is normally selected according to the reverse "Stand Off Voltage" (VWM) which should be equal to or
greater than the DC or continuous peak operating voltage level.
Maximum
Clamping
Voltage @ IPPM
VC
(V)
59.0
53.3
64.3
58.1
71.4
64.5
76.7
69.4
80.3
72.7
85.5
77.4
91.1
82.4
96.3
87.1
103.0
93.6
107
96.8
114
103
125
113
134
121
139
126
151
137
160
146
179
162
196
177
214
193
231
209
268
243
287
259
304
275