R
SIYU
SB220 ...... SB2100
特性曲线 Characteristic Curves
正向特性曲线(典型值)
正向电流降额曲线
TYPICAL FORWARD CHARACTERISTIC
FORWARD CURRENT DERATING CURVE
10
10mm 10mm
2.4
2.0
1.6
1.2
0.8
SB220 thru
SB240
2
SB280
SB2100
1
SB250
SB260
0.2
Tj = 25 °C
0.1
0.4
0
0.01
0
25 50 75 100 125 150 175
0.2
0.4
0.6
0.8
1.0
1.2
正向电压 VF(V)
环境温度 Ta(°C
)
VF Instantaneous Forward Voltage (V)
Tamb, ambient temperature (°C)
浪涌特性曲线(最大值)
MAXIMUM NON REPETITIVE
PEAK FORWARD SURGE CURRENT
50
40
30
20
10
0
1
2
4 6 10 20 40
通过电流的周期
100
Number of Cycles at 60 Hz.
大昌电子 DACHANG ELECTRONICS