参数资料
型号: 1SMB28CAT3
厂商: ON Semiconductor
文件页数: 4/7页
文件大小: 0K
描述: TVS 600W 28V BIDIRECT SMB
产品变化通告: Product Obsolescence 06/Oct/2006
产品目录绘图: SMB 600 Watt Top
SMB 600 Watt Side 1
SMB 600 Watt Side 2
标准包装: 2,500
电压 - 反向隔离(标准值): 28V
电压 - 击穿: 31.1V
功率(瓦特): 600W
电极标记: 双向
安装类型: 表面贴装
封装/外壳: DO-214AA,SMB
供应商设备封装: SMB
包装: 带卷 (TR)
1SMB10CAT3G Series, SZ1SMB10CAT3G Series
100
10
NONREPETITIVE
PULSE WAVEFORM
SHOWN IN FIGURE 2
100
t r ? 10 m s
PEAK VALUE - I PP
PULSE WIDTH (t P ) IS DEFINED
AS THAT POINT WHERE THE
PEAK CURRENT DECAYS TO 50%
OF I PP .
HALF VALUE - PP
1
50
t P
I
2
0.1
0.1 m s
1 m s
10 m s
100 m s
1 ms
10 ms
0
0
1
2
3
4
5
160
140
120
t P , PULSE WIDTH
Figure 1. Pulse Rating Curve
1000
t, TIME (ms)
Figure 2. Pulse Waveform
1SMB10CAT3G
1SMB18CAT3G
100
100
1SMB48CAT3G
80
60
40
10
1SMB75CAT3G
20
0
0
25
50
75
100
125
150
1
1
T J = 25 ? C
f = 1 MHz
10
100
T A , AMBIENT TEMPERATURE ( ? C)
Figure 3. Pulse Derating Curve
BIAS VOLTAGE (V)
Figure 4. Typical Junction Capacitance vs. Bias
Voltage
TYPICAL PROTECTION CIRCUIT
Z in
V in
LOAD
http://onsemi.com
4
V L
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