参数资料
型号: SMA68CA
厂商: LITE-ON SEMICONDUCTOR CORP
元件分类: TVS二极管 - 瞬态电压抑制
英文描述: 400 W, BIDIRECTIONAL, SILICON, TVS DIODE
封装: PLASTIC, SMA, 2 PIN
文件页数: 4/4页
文件大小: 0K
代理商: SMA68CA
Breakdowm voltage
VBR Volts
Working
PeakReverse
Voltage
Maximum
Reverse
Leakage at
VRWM
Maximum
Reverse Surge
Current
Maximum
Reverse Voltage
at IRSM
(Clamping
Voltage)
(UNI)
(BI)
Min.
Max.
@IT( mA)
VRWM(Volts)
IR (uA)
IRSM(Amps)
VRSM(Volts)
SMA47
SMA47C
CDK
CDM
42.3
51.7
1.0
38.1
5.0
5.90
67.8
SMA47A
SMA47CA
CEK
CEM
44.7
49.4
1.0
40.2
5.0
6.17
64.8
SMA51
SMA45C
CFK
CFM
45.9
56.1
1.0
41.3
5.0
5.44
73.5
SMA51A
SMA45CA
CGK
CGM
48.5
53.6
1.0
43.6
5.0
5.71
70.1
SMA56
SMA56C
CHK
CHM
50.4
61.6
1.0
45.4
5.0
4.97
80.5
SMA56A
SMA56CA
CKK
CKM
53.2
58.8
1.0
47.8
5.0
5.19
77.0
SMA62
SMA62C
CLK
CLM
55.8
68.2
1.0
50.2
5.0
4.49
89.0
SMA62A
SMA62CA
CMK
CMM
58.9
65.1
1.0
53.0
5.0
4.71
85.0
SMA68
SMA68C
CNK
CNM
61.2
74.8
1.0
55.1
5.0
4.08
98.0
SMA68A
SMA68CA
CPK
CPM
64.6
71.4
1.0
58.1
5.0
4.35
92.0
SMA75
SMA75C
CQK
CQM
67.5
82.5
1.0
60.7
5.0
3.70
108
SMA75A
SMA75CA
CRK
CRM
71.3
78.8
1.0
64.1
5.0
3.88
103
SMA82
SMA82C
CSK
CSM
73.8
90.2
1.0
66.4
5.0
3.39
118
SMA82A
SMA82CA
CTK
CTM
77.8
86.0
1.0
70.1
5.0
3.54
113
SMA91
SMA91C
CUK
CUM
81.9
100
1.0
73.7
5.0
3.05
131
SMA91A
SMA91CA
CVK
CVM
86.5
95.5
1.0
77.8
5.0
3.20
125
SMA100
SMA100C
CWK CWM
90.0
110
1.0
81.0
5.0
2.78
144
SMA100A
SMA100CA
CXK
CXM
95.0
105
1.0
85.5
5.0
2.92
137
SMA110
SMA110C
CYK
CYM
99.0
121
1.0
89.2
5.0
2.53
158
SMA110A
SMA110CA
CZK
CZM
105
116
1.0
94.0
5.0
2.63
152
SMA120
SMA120C
RDK
RDM
108
132
1.0
97.2
5.0
2.31
173
SMA120A
SMA120CA
REK
REM
114
126
1.0
102
5.0
2.42
165
SMA130
SMA130C
RFK
RFM
117
143
1.0
105
5.0
2.14
187
SMA130A
SMA130CA
RGK
RGM
124
137
1.0
111
5.0
2.23
179
SMA150
SMA150C
RHK
RHM
135
165
1.0
121
5.0
1.86
215
SMA150A
SMA150CA
RKK
RKM
143
158
1.0
128
5.0
1.93
207
SMA160
SMA160C
RLK
RLM
144
176
1.0
130
5.0
1.74
230
SMA160A
SMA160CA
RMK
RMM
152
168
1.0
136
5.0
1.83
219
SMA170
SMA170C
RNK
RNM
153
187
1.0
138
5.0
1.64
244
SMA170A
SMA170CA
RPK
RPM
162
179
1.0
145
5.0
1.71
234
SMA180
SMA180C
RQK
RQM
162
198
1.0
146
5.0
1.55
258
SMA180A
SMA180CA
RRK
RRM
171
189
1.0
154
5.0
1.63
246
SMA200
SMA200C
RSK
RSM
180
220
1.0
162
5.0
1.39
287
SMA200A
SMA200CA
RTK
RTM
190
210
1.0
171
5.0
1.46
274
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.
Device
Uni-
directional
Device
Bi-
directional
Device
Marking code
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