Datasheet

SMBJ SERIES
Taiwan Semiconductor
3 Version: R2104
ELECTRICAL SPECIFICATIONS (T
A
= 25°C unless otherwise noted)
Part number
Marking code
Breakdown voltage
V
BR
@I
T
(V)
(Note 1)
Test
current
I
T
(mA)
Working
stand-off
voltage
V
WM
(V)
Maximum
blocking
leakage
current
I
D
@V
WM
(µA)
Maximum
peak
impulse
current
I
PP
(A)
(Note 2)
Maximum
clamping
voltage
V
C
@I
PP
(V)
Min
Max
SMBJ26
MD
28.9
35.3
1
26
1
13.5
46.6
SMBJ26A
ME
28.9
31.9
1
26
1
14.9
42.1
SMBJ28
MF
31.1
38.0
1
28
1
12.6
50.0
SMBJ28A
MG
31.1
34.4
1
28
1
13.8
45.4
SMBJ30
MH
33.3
40.7
1
30
1
11.7
53.5
SMBJ30A
MK
33.3
36.8
1
30
1
13.0
48.4
SMBJ33
ML
36.7
44.9
1
33
1
10.6
59.0
SMBJ33A
MM
36.7
40.6
1
33
1
11.8
53.3
SMBJ36
MN
40.0
48.9
1
36
1
9.8
64.3
SMBJ36A
MP
40.0
44.2
1
36
1
10.8
58.1
SMBJ40
MQ
44.4
54.3
1
40
1
8.8
71.4
SMBJ40A
MR
44.4
49.1
1
40
1
9.7
64.5
SMBJ43
MS
47.8
58.4
1
43
1
8.2
76.7
SMBJ43A
MT
47.8
52.8
1
43
1
9.0
69.4
SMBJ45
MU
50.0
61.1
1
45
1
7.8
80.3
SMBJ45A
MV
50.0
55.3
1
45
1
8.6
72.7
SMBJ48
MW
53.3
65.1
1
48
1
7.3
85.5
SMBJ48A
MX
53.3
58.9
1
48
1
8.1
77.4
SMBJ51
MY
56.7
69.3
1
51
1
6.9
91.1
SMBJ51A
MZ
56.7
62.7
1
51
1
7.6
82.4
SMBJ54
ND
60.0
73.3
1
54
1
6.5
96.3
SMBJ54A
NE
60.0
66.3
1
54
1
7.2
87.1
SMBJ58
NF
64.4
78.7
1
58
1
6.1
103
SMBJ58A
NG
64.4
71.2
1
58
1
6.7
93.6
SMBJ60
NH
66.7
81.5
1
60
1
5.8
107
SMBJ60A
NK
66.7
73.7
1
60
1
6.5
96.8
SMBJ64
NL
71.1
86.9
1
64
1
5.5
114
SMBJ64A
NM
71.1
78.6
1
64
1
6.1
103
SMBJ70
NN
77.8
95.1
1
70
1
5.0
125
SMBJ70A
NP
77.8
86
1
70
1
5.5
113
SMBJ75
NQ
83.3
102
1
75
1
4.7
134
SMBJ75A
NR
83.3
92.1
1
75
1
5.2
121
SMBJ78
NS
86.7
106
1
78
1
4.5
139
SMBJ78A
NT
86.7
95.8
1
78
1
5.0
126
SMBJ85
NU
94.4
115
1
85
1
4.1
151
SMBJ85A
NV
94.4
104
1
85
1
4.6
137
SMBJ90
NW
100
122
1
90
1
3.9
160
SMBJ90A
NX
100
111
1
90
1
4.3
146
SMBJ100
NY
111
136
1
100
1
3.5
179
SMBJ100A
NZ
111
123
1
100
1
3.8
162
SMBJ110
PD
122
149
1
110
1
3.2
196
SMBJ110A
PE
122
135
1
110
1
3.5
177
SMBJ120
PF
133
163
1
120
1
2.9
214
SMBJ120A
PG
133
147
1
120
1
3.2
193
SMBJ130
PH
144
176
1
130
1
2.7
231
SMBJ130A
PK
144
159
1
130
1
3.0
209
SMBJ150
PL
167
204
1
150
1
2.3
266
SMBJ150A
PM
167
185
1
150
1
2.5
243
SMBJ160
PN
178
218
1
160
1
2.2
287
SMBJ160A
PP
178
197
1
160
1
2.4
259
SMBJ170
PQ
189
231
1
170
1
2.0
304