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参数资料
| 型号： | SMF170A/G1 |
| 厂商： | VISHAY SEMICONDUCTORS |
| 元件分类： | TVS二极管 - 瞬态电压抑制 |
| 英文描述： | 1000 W, UNIDIRECTIONAL, SILICON, TVS DIODE, DO-219 |
| 封装： | PLASTIC, SMF, 2 PIN |
| 文件页数： | 3/3页 |
| 文件大小： | 25K |
| 代理商： | SMF170A/G1 |
SMF5.0A thru SMF188A
Vishay Semiconductors
formerly General Semiconductor
Document Number 88433
www.vishay.com
12-Sep-02
3
Electrical Characteristics Ratings at 25°C ambient temperature unless otherwise specified.VF = 3.5V at IF = 12A (uni-directional only)
Breakdown
Maximum
Device
Voltage
Test
Stand-off
Reverse Leakage Peak Pulse Surge
Clamping
Marking
V(BR) (V)
Current
Voltage
at VWM
Current IPPM
Voltage at IPPM
Device Type
Code
(Min)
(1)
at IT (mA)
VWM (V)
ID (A)
(A) (2,3)
VC (V)
SMF54A
RE
60.0
1.0
54
1.0
1.7
87.1
SMF58A
RG
64.4
1.0
58
1.0
1.6
93.6
SMF60A
RK
66.7
1.0
60
1.0
1.5
96.8
SMF64A
RM
71.1
1.0
64
1.0
1.5
103
SMF70A
RP
77.8
1.0
70
1.0
1.3
113
SMF75A
RR
83.3
1.0
75
1.0
1.2
121
SMF78A
RT
86.7
1.0
78
1.0
1.2
126
SMF85A
RV
94.4
1.0
85
1.0
1.1
137
SMF90A
RX
100
1.0
90
1.0
146
SMF100A
RZ
111
1.0
100
1.0
0.9
162
SMF110A
SE
122
1.0
110
1.0
0.8
177
SMF120A
SG
133
1.0
120
1.0
0.8
193
SMF130A
SK
144
1.0
130
1.0
0.7
209
SMF150A
SM
167
1.0
150
1.0
0.6
243
SMF160A
SP
178
1.0
160
1.0
0.6
259
SMF170A
SR
189
1.0
170
1.0
0.5
275
SMF188A
SS
209
1.0
188
1.0
0.5
328
Notes: (1) V(BR) measured after IT applied for 300
s square wave pulse or equivalent
(2) Surge current waveform: 10/1000
s
(3) SMF78A and below can withstand higher currents (to 250W for10/1000
s pulse), but VC must be increased by approximately 5% (Ipp = 250W/VC)
(4) All terms and symbols are consistent with ANSI/IEEE C62.35
相关PDF资料 |
PDF描述 |
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| SMF58A/G2 | 1000 W, UNIDIRECTIONAL, SILICON, TVS DIODE, DO-219 |
| SMF58A | 1000 W, UNIDIRECTIONAL, SILICON, TVS DIODE, DO-219 |
| SMF60A/G2 | 1000 W, UNIDIRECTIONAL, SILICON, TVS DIODE, DO-219 |
| SMF70A | 1000 W, UNIDIRECTIONAL, SILICON, TVS DIODE, DO-219 |
| SMF75A | 1000 W, UNIDIRECTIONAL, SILICON, TVS DIODE, DO-219 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| SMF170AT1 | 功能描述:TVS ZENER 175W 170V SOD123FL RoHS:否 类别:过电压，电流，温度装置 >> TVS - 二极管 系列:- 标准包装:1,800 系列:TransZorb® 电压 - 反向隔离（标准值）:28V 电压 - 击穿:31.1V 功率（瓦特）:400W 电极标记:双向 安装类型:表面贴装 封装/外壳:DO-214AC，SMA 供应商设备封装:DO-214AC（SMA） 包装:带卷 (TR) 其它名称:SMAJ28CA-E3/61-NDSMAJ28CA-E3/61GITR |
| SMF170AT1G | 功能描述:TVS 二极管 - 瞬态电压抑制器 ZENER TVS RoHS:否 制造商:Vishay Semiconductors 极性:Bidirectional 工作电压: 击穿电压:58.9 V 钳位电压:77.4 V 峰值浪涌电流:38.8 A 系列: 封装 / 箱体:DO-214AB 最小工作温度:- 55 C 最大工作温度:+ 150 C |
| SMF170A-TP | 制造商:MCC 制造商全称:Micro Commercial Components 功能描述:200WATTS TRANSIENT VOLTAGE SUPPRESSOR 5.0 TO 170 VOLTS |
| SMF170CA | 制造商:MCC 制造商全称:Micro Commercial Components 功能描述:200WATTS TRANSIENT VOLTAGE SUPPRESSOR 5.0 TO 170 VOLTS |
| SMF170CA-TP | 制造商:MCC 制造商全称:Micro Commercial Components 功能描述:200WATTS TRANSIENT VOLTAGE SUPPRESSOR 5.0 TO 170 VOLTS |
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