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参数资料
| 型号： | DF3A6.8FUT1 |
| 厂商： | ON Semiconductor |
| 文件页数： | 3/4页 |
| 文件大小： | 0K |
| 描述： | TVS ZENER DUAL CA 20W SOT323 |
| 产品变化通告： | Product Discontinuation 27/Jun/2007 |
| 标准包装： | 10 |
| 电压 - 反向隔离（标准值）： | 5V |
| 电压 - 击穿： | 6.4V |
| 功率（瓦特）： | 20W |
| 电极标记： | 2 通道阵列 - 单向 |
| 安装类型： | 表面贴装 |
| 封装/外壳： | SC-70，SOT-323 |
| 供应商设备封装： | SC-70-3（SOT323） |
| 包装： | 剪切带 (CT) |
| 工具箱： | ZENESDA-KIT-ND - KIT ESD PROTECTION DEVICE DESIGN |
| 其它名称： | DF3A6.8FUT1OSCT |
DF3A6.8FUT1
TYPICAL CHARACTERISTICS
100
t r
PEAK VALUE — I RSM
PULSE WIDTH (t P ) IS
DEFINED AS THAT POINT
WHERE THE PEAK
CURRENT DECAYS TO
50%OF I RSM .
t r ≤ 10 m s
100
90
80
70
60
50
t r
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
50
t P
I RS
HALF VALUE —
2
M
40
30
20
t P
10
0
0
1
2
3
4
0
0
20
40
60
80
20.01
t, TIME (ms)
Figure 1. 10 × 1000 m s Pulse Waveform
200
t, TIME ( m s)
Figure 2. 8 × 20 m s Pulse Waveform
18.01
16.01
14.01
12.01
10.01
8.01
6.01
4.01
2.01
REVERSE VOLTAGE IS
MEASURED WITH A PULSE
TEST CURRENT I T AT 25 ° C
180
160
140
120
100
80
60
40
20
FORWARD VOLTAGE IS
MEASURED WITH A PULSE
TEST CURRENT I F AT 25 ° C
0.5
0
6
6.2
6.4
6.6
6.8
7
7.2
7.4
7.6
7.8
8
0
0.6
0.7
0.8
0.9
1.0
1.1
1.2
V Z , ZENER VOLTAGE (V)
Figure 3. Zener Voltage vs. Zener Current
V F , FORWARD VOLTAGE (V)
Figure 4. Forward Voltage vs. Forward
Current
100
90
80
70
60
50
40
30
20
10
f = 1 MHz
T A = 25 ° C
UniDirectional Pin 1/2?3
BiDirectional Pin 1?2
300
250
200
150
100
50
0
0
1
2
3 4
5
6
0
0
25
50
75
100
125
150
175
V, BIAS VOLTAGE (V)
Figure 5. Capacitance vs. Bias Voltage
T A , AMBIENT TEMPERATURE ( ° C)
Figure 6. Steady State Power Derating Curve
http://onsemi.com
3
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| DF3A68FUT1G | 制造商:ON Semiconductor 功能描述: |
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| DF3A-6EP-2DS | 制造商:HRS 制造商全称:HRS 功能描述:2mm Pitch Connector for Discrete Wire Connection(Product approved by UL CSA Standard) |
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