参数资料
型号: SMCJ70A
厂商: Fairchild Semiconductor
文件页数: 4/6页
文件大小: 0K
描述: TVS UNIDIRECT 1500W 70V SMC
标准包装: 1
电压 - 反向隔离(标准值): 70V
电压 - 击穿: 77.8V
功率(瓦特): 1500W
电极标记: 单向
安装类型: 表面贴装
封装/外壳: DO-214AB,SMC
供应商设备封装: DO-214AB,(SMC)
包装: 标准包装
其它名称: SMCJ70AFSDKR
Typical Performance Characteristics
100
T A = 25 o C
100
75
10
50
1
25
0.1
0.0001
0.001
0.01 0.1
1
10
0
0
25
50 75 100 125 150 175
200
PULSE WIDTH (ms)
Figure 1. Peak Pulse Power Rating Curve
AMBIENT TEMPERATURE ( o C)
Figure 2. Pulse Derating Curve
150
100
tf = 10 μ sec
Peak Value
Ippm
T A = 25 o C
Pulse Width (td) is Defined
as the Point Where the Peak
Current Decays to 50% of Ipp
20000
10000
T A = 25 o C
f = 1.0 MHz
Visg = 50m Vp-p
Measured at
Zero Bias
Half Value-Ipp
2
1000
Measured at
50
10/1000 μ sec Waveform
as Defined by R.E.A.
100
Stand-Off
Voltage (V mw)
e-kt
td
0
0
1
2
TIME (ms)
3
4
10
1
5 10 50 100 200 400
REVERSE VOLTAGE (V)
Figure 3. Pulse Waveform
Figure 4. Junction Capacitance
200
T A = T A max
8.3ms Single Half Sine-Wave
JEDEC Method
100
50
20
10
1
2
5 10 20 50
100
NUMBER OF CYCLES AT 60Hz
Figure 5. Non-Repetitive Surge Current
? 2002 Fairchild Semiconductor Corporation
SMCJ5V0(C)A - SMCJ170(C)A Rev. 1.1.0
4
www.fairchildsemi.com
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