SMBJ54A_ データシートの表示（PDF） - Galaxy Semi-Conductor
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SMBJ54A_ Datasheet PDF : 4 Pages
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ELECTRICAL CHARACTERISTICS Ratings at 25 ambient temperature unless otherwise specif ied.VF=3.5V at IF=50A (uni-directional only )
Device Type
Modif ied
"J" Bend Lead
Device
Marking
Code
Uni
Bi
Breakdow n Voltage
V(BR) at IT(1)
(V)
Min
Max
Test
Current
IT(m A)
Stand-of f
Voltage
VWM (V)
Maximum
Maximum
Reverse Leakage Peak Pulss Surge
at VWM
ID( A)(3)
Current IPPM
(A)(2)
Maximum
Clamping
Voltage at IPPM
Vc (V)
+SMBJ33
ML
CL
36.7
44.9
1.0
33
5.0
10.2
59.0
+SMBJ33A MM
CM
36.7
40.6
1.0
33
5.0
11.3
53.3
+SMBJ36
MN
CN
40.0
48.9
1.0
36
5.0
9.3
64.3
+SMBJ36A MP
CP
40.0
44.2
1.0
36
5.0
10.3
58.1
+SMBJ40
MQ
CQ
44.4
54.3
1.0
40
5.0
8.4
71.4
+SMBJ40A MR
CR
44.4
49.1
1.0
40
5.0
9.3
64.5
+SMBJ43
MS
CS
47.8
58.4
1.0
43
5.0
7.8
76.7
+SMBJ43A MT
CT
47.8
52.8
1.0
43
5.0
8.6
69.4
+SMBJ45
MU
MU
50.0
61.1
1.0
45
5.0
7.5
80.3
+SMBJ45A MV
MV
50.0
55.3
1.0
45
5.0
8.3
72.7
+SMBJ48
MW
MW 53.3
65.1
1.0
48
5.0
7.0
85.5
+SMBJ48A MX
MX
53.3
58.9
1.0
48
5.0
7.8
77.4
+SMBJ51
MY
MY
56.7
69.3
1.0
51
5.0
6.6
91.1
+SMBJ51A MZ
MZ
56.7
62.7
1.0
51
5.0
7.3
82.4
+SMBJ54
ND
ND
60.0
73.3
1.0
54
5.0
6.2
96.3
+SMBJ54A NE
NE
60.0
66.3
1.0
54
5.0
6.9
87.1
+SMBJ58
NF
NF
64.4
78.7
1.0
58
5.0
5.8
103
+SMBJ58A NG
NG
64.4
71.2
1.0
58
5.0
6.4
93.6
+SMBJ60
NH
NH
66.7
81.5
1.0
60
5.0
5.6
107
+SMBJ60A NK
NK
66.7
73.7
1.0
60
5.0
6.2
96.8
+SMBJ64
NL
NL
71.1
86.9
1.0
64
5.0
5.3
114
+SMBJ64A NM
NM
71.1
78.6
1.0
64
5.0
5.8
103
+SMBJ70
NN
NN
77.8
95.1
1.0
70
5.0
4.8
125
+SMBJ70A NP
NP
77.8
86.0
1.0
70
5.0
5.3
113
+SMBJ75
NQ
NQ
83.3
102
1.0
75
5.0
4.5
134
+SMBJ75A NR
NR
83.3
92.1
1.0
75
5.0
5.0
121
+SMBJ78
NS
NS
86.7
106
1.0
78
5.0
4.3
139
+SMBJ78A NT
NT
86.7
95.8
1.0
78
5.0
4.8
126
+SMBJ85
NU
NU
94.4
115
1.0
85
5.0
4.0
151
+SMBJ85A NV
NV
94.4
104
1.0
85
5.0
4.4
137
+SMBJ90
NW
NW
100
122
1.0
90
5.0
3.8
160
+SMBJ90A NX
NX
100
111
1.0
90
5.0
4.1
146
+SMBJ100 NY
NY
111
136
1.0
100
5.0
3.4
179
+SMBJ100A NZ
NZ
111
123
1.0
100
5.0
3.7
162
+SMBJ110
PD
PD
122
149
1.0
110
5.0
3.1
196
+SMBJ110A PE
PE
122
135
1.0
110
5.0
3.4
177
+SMBJ120
PF
PF
133
163
1.0
120
5.0
2.8
214
+SMBJ120A PG
PG
133
147
1.0
120
5.0
3.1
193
+SMBJ130
PH
PH
144
176
1.0
130
5.0
2.6
231
+SMBJ130A PK
PK
144
159
1.0
130
5.0
2.9
209
+SMBJ150
PL
PL
167
204
1.0
150
5.0
2.2
268
+SMBJ150A PM
PM
167
185
1.0
150
5.0
2.5
243
+SMBJ160
PN
PN
178
218
1.0
160
5.0
2.1
287
+SMBJ160A PP
PP
178
197
1.0
160
5.0
2.3
259
+SMBJ170 PQ
PQ
189
231
1.0
170
5.0
2.0
304
+SMBJ170A PR
PR
189
209
1.0
170
5.0
2.2
275
+SMBJ188
PT
PT
209
255
1.0
188
5.0
1.7
344
+SMBJ188A PS
PS
209
231
1.0
188
5.0
2.0
328
Notes: (1) Pulse test :tP 50ms
(2) Surge current w aveform per Fig.3 and derate per Fig.2
www.galaxycn.com
(3) For bi-directional types having VWM of 10 Volts and less,the ID Iimit is doubled
(4) All terms and symbols are consistent w ith ANSI/IEEE C62.35
(5) For the bidirectional SMBG/SMBJ5.0CA, the maximum V(BR) is 7.25V
+Underw riters Laboratory Recognition for the classification of protectors (QVG2) under the UL standard for safety 497B and file
number E239431 for both uni-directional and bi-directional devices
Document Number 0285006
BLGALAXY ELECTRICAL
3.
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