SMAJ SERIES
■电性参数
(T
A
=25
℃
除非另有规定)
Electrical Characteristics (T
A
=25
℃
unless otherwise noted)
产品型号（单
向）
Part
Number(Uni)
SMAJ78
SMAJ78A
SMAJ85
SMAJ85A
SMAJ90
SMAJ90A
SMAJ100
SMAJ100A
SMAJ110
SMAJ110A
SMAJ120
SMAJ120A
SMAJ130
SMAJ130A
SMAJ150
SMAJ150A
SMAJ160
SMAJ160A
SMAJ170
SMAJ170A
SMAJ188
SMAJ188A
产品型号（双
向）
Part
Number(Bi)
SMAJ78C
SMAJ78CA
SMAJ85C
SMAJ85CA
SMAJ90C
SMAJ90CA
SMAJ100C
SMAJ100CA
SMAJ110C
SMAJ110CA
SMAJ120C
SMAJ120CA
SMAJ130C
SMAJ130CA
SMAJ150C
SMAJ150CA
SMAJ160C
SMAJ160CA
SMAJ170C
SMAJ170CA
SMAJ188C
SMAJ188CA
击穿电压
V
BR
@I
T
Breakdown Voltage V
BR
@I
T
最小
Min(V)
86.7
86.7
94.4
94.4
100
100
111
111
122
122
133
133
144
144
167
167
178
178
189
189
209
209
最大
Max (V)
106
95.8
115
104
122
111
136
123
149
135
163
147
176
159
204
185
218
197
231
209
255
231
测试电流
IT
(1)
(mA)
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
最大反向漏电
流
I
R
@V
WM
Maximum
Reverse
Leakage I
R (3)
(μA)
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
最大工�½�电压
V
RWM
Working Peak
Reverse
Voltage
V
RWM
(V)
78
78
85
85
90
90
100
100
110
110
120
120
130
130
150
150
160
160
170
170
188
188
最大反向浪涌
电流
IPP
Maximum
Reverse Surge
Current IPP
(2)
(A)
2.9
3.2
2.0
2.2
1.9
2.1
1.7
1.9
1.5
1.7
1.4
1.6
1.3
1.4
1.1
1.2
1.0
1.2
0.99
1.09
0.90
0.91
最大箝�½�电压
Maximum
Clamping
Voltage Vc
@ I
PP
(V)
139
126
151
137
160
146
179
162
196
177
214
193
231
209
268
243
287
259
304
275
344
328
备注：Notes:
(1)
脉冲测试：t
p
≤50ms
Pulse test: t
p
≤50ms
(2)
浪涌电流波�½�，如图3，功率降额曲线如图2。
Surge current waveform per Fig. 3 and derated per Fig.2.
(3)
对于双向型，V
WM
在10V及10V以下，I
R
值加倍
For bi-directional types having VWM of 10 V and less, the I
R
limit is doubled
(4)
对于双向SMAJ5.0CA，V
BR
最大值为7.25V
For the bi-directional SMAJ5.0CA, the maximum V
BR
is 7.25 V
Document Number 0239
Rev. 1.0, 22-Sep-11
扬州扬杰电子科技�½�股�½有限公司
Yangzhou Yangjie Electronic Technology Co., Ltd.
www.21yangjie.com
YANGJIE [ YANGZHOU YANGJIE ELECTRONIC CO., LTD ]
