SMA Lite-On Technology Corporation, SMA Datasheet - Page 4

• Manufacturer Part Number: SMA
• Description: UNIDIRECTIONAL AND BIDIRECTIONAL TRANSIENT VOLTAGE SUPPRESSORS
• Manufacturer: Lite-On Technology Corporation

SMA47
SMA47A
SMA51
SMA51A
SMA56
SMA56A
SMA62
SMA62A
SMA68
SMA68A
SMA75
SMA75A
SMA82
SMA82A
SMA91
SMA91A
SMA100
SMA100A
SMA110
SMA110A
SMA120
SMA120A
SMA130
SMA130A
SMA150
SMA150A
SMA160
SMA160A
SMA170
SMA170A
SMA180
SMA180A
SMA200
SMA200A
NOTE :
1) Suffix 'A ' denotes 5% tolerance device,no suffix denotes 10 % tolerance device.
2) Add suffix 'C 'or ' CA ' after part number to specify Bi-directional devices.
3) For Bi-Directional devices having VR of 10 volts and under, the IR limit is double .
4) For Uni-directional devices VF max=3.5v at if=35 A ,0.5 sine wave of 8.3 msec .pulse width.
directional
Device
Uni-
SMA47C
SMA47CA
SMA45C
SMA45CA
SMA56C
SMA56CA
SMA62C
SMA62CA
SMA68C
SMA68CA
SMA75C
SMA75CA
SMA82C
SMA82CA
SMA91C
SMA91CA
SMA100C
SMA100CA
SMA110C
SMA110CA
SMA120C
SMA120CA
SMA130C
SMA130CA
SMA150C
SMA150CA
SMA160C
SMA160CA
SMA170C
SMA170CA
SMA180C
SMA180CA
SMA200C
SMA200CA
directional
Device
Bi-
Marking code
(UNI)
CMK CMM
CVK
CWK CWM
RMK RMM
CDK
CEK
CGK
CHK
CKK
CNK
CQK
CRK
CTK
CUK
CXK
CYK
RDK
RGK
RHK
RKK
RNK
RQK
RRK
CFK
CLK
CPK
CSK
CZK
REK
RFK
RLK
RPK
RSK
RTK
Device
CDM
CGM
CHM
CKM
CNM
CQM
CRM
CUM
CVM
CEM
CPM
CTM
CXM
CYM
CZM
RDM
REM
RGM
RHM
RKM
RNM
RQM
RRM
RTM
CFM
CLM
CSM
RFM
RLM
RPM
RSM
(BI)
Min. Max. @IT( mA)
42.3
44.7
45.9
48.5
50.4
53.2
55.8
58.9
61.2
64.6
67.5
71.3
73.8
77.8
81.9
86.5
90.0
95.0
99.0
105
108
114
117
124
135
143
144
152
153
162
162
171
180
190
Breakdowm voltage
VBR Volts
49.4
53.6
58.8
65.1
71.4
78.8
86.0
95.5
51.7
56.1
61.6
68.2
74.8
82.5
90.2
100
110
105
121
116
132
126
143
137
165
158
176
168
187
179
198
189
220
210
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
V
PeakReverse
RWM
Working
Voltage
38.1
40.2
41.3
43.6
45.4
47.8
50.2
53.0
55.1
58.1
60.7
64.1
66.4
70.1
73.7
77.8
81.0
85.5
89.2
94.0
97.2
102
105
111
121
128
130
136
138
145
146
154
162
171
(Volts)
Leakage at
Maximum
Reverse
IR (uA)
V
RWM
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
Reverse Surge
I
Maximum
RSM
Current
5.90
6.17
5.44
5.71
4.97
5.19
4.49
4.71
4.08
4.35
3.70
3.88
3.39
3.54
3.05
3.20
2.78
2.92
2.53
2.63
2.31
2.42
2.14
2.23
1.86
1.93
1.74
1.83
1.64
1.71
1.55
1.63
1.39
1.46
(Amps)
Reverse Voltage
V
(Clamping
Maximum
RSM
Voltage)
at I
67.8
64.8
70.1
80.5
77.0
89.0
85.0
98.0
92.0
73.5
103
113
125
137
152
165
179
207
219
234
246
274
108
118
131
144
158
173
187
215
230
244
258
287
(Volts)
RSM