参数资料
| 型号： | SMF75AT1G |
| 厂商： | ON Semiconductor |
| 文件页数： | 4/6页 |
| 文件大小： | 0K |
| 描述： | TVS ZENER 175W 75V SOD123FL |
| 产品变化通告： | Product Obsolescence 06/Oct/2006 |
| 标准包装： | 3,000 |
| 电压 - 反向隔离（标准值）： | 75V |
| 电压 - 击穿： | 83.3V |
| 功率（瓦特）： | 200W |
| 电极标记： | 单向 |
| 安装类型： | 表面贴装 |
| 封装/外壳： | SOD-123F |
| 供应商设备封装： | SOD-123FL |
| 包装： | 带卷 (TR) |
| 其它名称： | SMF75AT1GOS |
SMF5.0AT1G Series, SZSMF5.0AT1G Series
TYPICAL PROTECTION CIRCUIT
Z in
10,000
V in
LOAD
t r
V L
PULSE WIDTH (t P ) IS DEFINED
AS THAT POINT WHERE THE PEAK
CURRENT DECAYS TO 50%
1000
100
OF I RSM .
PEAK VALUE ? I RSM
t r ≤ 10 m s
HALF VALUE ? RSM
100
50
t P
I
2
10
1.0
10
100
1000
10,000
0
0
1
2
3
4
t P , PULSE WIDTH ( m s)
Figure 1. Pulse Rating Curve
t, TIME (ms)
Figure 2. 10 X 1000 m s Pulse Waveform
100
90
80
70
60
50
40
30
20
10
t r
t P
PEAK VALUE I RSM @ 8 m s
PULSE WIDTH (t P ) IS DEFINED
AS THAT POINT WHERE THE
PEAK CURRENT DECAY = 8 m s
HALF VALUE I RSM /2 @ 20 m s
160
140
120
100
80
60
40
20
0
0
20
40
60
80
0
0
25
50
75
100
125
150
t, TIME ( m s)
Figure 3. 8 X 20 m s Pulse Waveform
http://onsemi.com
4
T A , AMBIENT TEMPERATURE ( ° C)
Figure 4. Pulse Derating Curve
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| SMF70AT1G | TVS ZENER 175W 70V SOD123FL |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| SMF75A-TP | 制造商:Micro Commercial Components (MCC) 功能描述:ESD Suppressor TVS 16KV 2-Pin SOD-123FL T/R |
| SMF75CA | 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 |
| SMF75CA-TP | 制造商:Micro Commercial Components (MCC) 功能描述:ESD Suppressor TVS 16KV 2-Pin SOD-123FL T/R |
| SMF78A | 制造商:EIC 制造商全称:EIC discrete Semiconductors 功能描述:ZENER OVERVOLTAGE TRANSIENT SUPPRESSOR |
| SMF78AG | 制造商:ONSEMI 制造商全称:ON Semiconductor 功能描述:Zener Transient Voltage Suppressor SOD−123 Flat Lead Package |
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