SMAJ188A 查看數據表（PDF） - Shenzhen Luguang Electronic Technology Co., Ltd
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产品描述 (功能)
生产厂家
SMAJ188A
Shenzhen Luguang Electronic Technology Co., Ltd
SMAJ188A Datasheet PDF : 4 Pages
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SMAJ SERIES
600Watts Surface Mount Transient Voltage Suppressor
ELECTRICAL CHARACTERISTICS (TA=25OC unless otherwise noted)
Maximum
Device
Working Peak Breakdown Voltage
Test
Clamping
Device
SMAJ45
SMAJ45A
SMAJ48
SMAJ48A
SMAJ51
SMAJ51A
SMAJ54
Marking
Code
CU
CV
CW
CX
CY
CZ
RD
Reverse
Voltage
VWM(Volts)
45
45
48
48
51
51
54
V(BR) (Volts)
at IT
Min.
Max.
50.0
61.1
50.0
55.3
53.3
65.1
53.3
58.9
56.7
69.3
56.7
62.7
60.0
73.3
Current
IT
(mA)
1.0
1.0
1.0
1.0
1.0
1.0
1.0
Voltage at IPPM
VC(Volts)
(Note 5)
80.3
72.7
85.5
77.4
91.1
82.4
96.3
SMAJ54A
SMAJ58
RE
54
60.0
66.3
1.0
87.1
RF
58
64.4
78.7
1.0
103
SMAJ58A
RG
58
64.4
71.2
1.0
93.6
SMAJ60
RH
60
66.7
81.5
1.0
107
SMAJ60A
RK
60
66.7
73.7
1.0
96.8
SMAJ64
RL
64
71.1
86.9
1.0
114
SMAJ64A
RM
64
71.1
78.6
1.0
103
SMAJ70
RN
70
77.8
95.1
1.0
125
SMAJ70A
RP
70
77.8
86.0
1.0
113
SMAJ75
RQ
75
83.3
102
1.0
134
SMAJ75A
RR
75
83.3
92.1
1.0
121
SMAJ78
RS
78
86.7
106
1.0
139
SMAJ78A
RT
78
86.7
95.8
1.0
126
SMAJ85
RU
85
94.4
115
1.0
151
SMAJ85A
RV
85
94.4
104
1.0
137
SMAJ90
RW
90
100
122
1.0
160
SMAJ90A
RX
90
100
111
1.0
146
SMAJ100
RY
100
111
136
1.0
179
SMAJ100A
RZ
100
111
123
1.0
162
SMAJ110
SD
110
122
149
1.0
196
SMAJ110A
SE
110
122
135
1.0
177
SMAJ120
SF
120
133
163
1.0
214
SMAJ120A
SG
120
133
147
1.0
193
SMAJ130
SH
130
144
176
1.0
231
SMAJ130A
SK
130
144
159
1.0
209
SMAJ150
SL
150
167
204
1.0
266
SMAJ150A
SM
150
167
185
1.0
243
SMAJ160
SN
160
178
218
1.0
287
SMAJ160A
SP
160
178
197
1.0
259
SMAJ170
SQ
170
189
231
1.0
304
SMAJ170A
SR
170
189
209
1.0
275
SMAJ188
ST
188
209
255
1.0
344
SMAJ188A
SS
188
209
231
1.0
328
Notes:
1. Non-repetitive current pulse, per Fig. 3 and derated above TA=25OC per Fig. 2
2. Mounted on 5.0mm2 copper pads to each terminal
3. Lead temperature at TL=75OC
4. Measured on 8.3ms single half sine-wave duty cycle=4 pulses per minutes maximum
5. Peak pulse power waveform is 10/1000 us
6. For Bi-Directional devices having VR of 10 volts and under, the IR limit is double.
Maximum
Peak Pulse
Surge Current
IPPM
(Note 5)(Amps)
5.0
5.5
4.7
5.2
4.4
4.9
4.2
4.6
3.9
4.3
3.7
4.1
3.5
3.9
3.2
3.5
3.0
3.3
2.9
3.2
2.0
2.2
1.9
2.1
1.7
1.9
1.6
1.7
1.4
1.6
1.3
1.5
1.1
1.3
1.0
1.2
1.0
1.1
0.9
0.91
Maximum
Reverse
Leakage
at VWM
ID (uA)
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
5.0
5.0
5.0
5.0
5.0
5.0
http://www.luguang.cn
mail:lge@luguang.cn
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