Maximum
Clamping
Voltage
@IPP
Peak
Pulse Leakage
Current
Reverse
Breakdown
Voltage
Min. @IT
Breakdown
Voltage
Max. @ IT
Reverse
Stand-Off
Voltage
Test
Marking
(Bi)
TYPE
@VRWM
Current
VBR MIN(V)
(Bi)
(Uni)
VBR MAX(V)
IT (mA)
V
IPP(A)
IR(uA)
RWM (V)
(Uni)
VC(V)
SMBJ24
SMBJ24C
SMBJ24CA
SMBJ26C
SMBJ26CA
SMBJ28C
SMBJ28CA
LY
BY
BZ
CD
CE
CF
CG
24
24
26
26
28
28
26.7
33.8
1.0
43.0
14.0
5.0
SMBJ24A
SMBJ26
LZ
26.7
30.7
36.6
33.2
39.4
35.8
1.0
1.0
1.0
1.0
1.0
38.9
46.6
42.1
50.0
45.4
15.4
12.9
14.3
12.0
13.2
5.0
5.0
5.0
5.0
5.0
MD
ME
MF
MG
28.9
SMBJ26A
SMBJ28
28.9
31.1
SMBJ28A
31.1
SMBJ30
SMBJ30A
SMBJ33
SMBJ33A
SMBJ30C
SMBJ30CA
SMBJ33C
SMBJ33CA
MH
MK
ML
MM
CH
CK
CL
30
30
33
33
33.3
33.3
36.7
36.7
42.2
38.3
46.5
42.2
1.0
1.0
1.0
1.0
53.5
48.4
59.0
53.3
11.2
12.4
10.2
11.3
5.0
5.0
5.0
5.0
CM
SMBJ36
SMBJ36A
SMBJ40
SMBJ40A
SMBJ36C
SMBJ36CA
SMBJ40C
SMBJ40CA
MN
MP
MQ
MR
CN
CP
CQ
CR
36
36
40
40
40.0
40.0
44.4
44.4
50.7
46.0
56.3
51.1
1.0
1.0
1.0
1.0
64.3
58.1
71.4
64.5
9.3
10.3
8.4
5.0
5.0
5.0
5.0
9.3
SMBJ43
SMBJ43A
SMBJ45
SMBJ43C
SMBJ43CA
SMBJ45C
MS
MT
MU
CS
CT
CU
43
43
45
47.8
47.8
50.0
60.5
54.9
63.3
1.0
1.0
1.0
76.7
69.4
80.3
72.7
85.5
77.4
91.1
82.4
96.3
87.1
7.8
8.6
7.5
5.0
5.0
5.0
SMBJ45A
SMBJ48
SMBJ45CA
SMBJ48C
SMBJ48CA
SMBJ51C
SMBJ51CA
SMBJ54C
SMBJ54CA
MV
MW
MX
MY
MZ
ND
NE
CV
CW
CX
CY
CZ
DD
DE
45
48
48
51
51
54
54
50.0
53.3
53.3
56.7
56.7
60.0
60.0
57.5
67.5
61.3
71.8
65.2
76.0
69.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
8.3
7.0
7.8
6.6
7.3
6.2
6.9
5.0
5.0
5.0
5.0
5.0
5.0
5.0
SMBJ48A
SMBJ51
SMBJ51A
SMBJ54
SMBJ54A
SMBJ58
SMBJ58A
SMBJ60
SMBJ60A
SMBJ58C
SMBJ58CA
SMBJ60C
SMBJ60CA
NF
NG
NH
DF
DG
DH
58
64.4
81.6
1.0
103
5.8
5.0
58
64.4
74.1
1.0
93.6
107
6.4
5.6
6.2
5.0
5.0
5.0
60
66.7
84.5
1.0
96.8
NK
NL
DK
DL
60
64
64
70
66.7
71.1
71.1
77.8
76.7
90.1
81.8
98.6
1.0
1.0
1.0
1.0
SMBJ64
SMBJ64C
SMBJ64CA
SMBJ70C
114
103
125
5.3
5.8
4.8
5.0
5.0
5.0
SMBJ64A
NM
NN
DM
DN
SMBJ70
SMBJ70A
SMBJ75
SMBJ75A
SMBJ78
SMBJ70CA
NP
NQ
NR
NS
DP
DQ
DR
DS
70
75
75
78
77.8
83.0
83.0
86.0
89.5
105.7
95.8
1.0
1.0
1.0
1.0
113
134
121
139
5.3
4.5
5.0
4.3
5.0
5.0
5.0
5.0
SMBJ75C
SMBJ75CA
SMBJ78C
SMBJ78CA
SMBJ85C
SMBJ85CA
109.8
SMBJ78A
NT
DT
78
86.0
99.7
1.0
126
4.8
5.0
SMBJ85
NU
DU
85
94.0
119.2
1.0
151
4.0
5.0
SMBJ85A
NV
DV
85
94.0
108.2
1.0
137
4.4
5.0
Note:
( 1 ) V BR measured after IT applied for 300 ms., I =Tsquare wave pulse or equivalent.
( 2 ) Surge Current Waveform per Figure 5 and Derate per Figure 1
( 3 ) A Transient suppressor is normally selected according to the reverse " Stand-off Voltage " (V WM) which should be
equal to or greater then the D.C. or continuous peak operating voltage level.
3 of 5
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