参数资料
型号: MUR140-T
厂商: Diodes Inc
文件页数: 2/3页
文件大小: 86K
描述: DIODE SUPERFAST GPP 1A 400V DO41
标准包装: 5,000
二极管类型: 标准
电压 - (Vr)(最大): 400V
电流 - 平均整流 (Io): 1A
电压 - 在 If 时为正向 (Vf)(最大): 1.25V @ 1A
速度: 快速恢复 =< 500 ns,> 200mA(Io)
反向恢复时间(trr): 75ns
电流 - 在 Vr 时反向漏电: 5µA @ 400V
安装类型: 通孔
封装/外壳: DO-204AL,DO-41,轴向
供应商设备封装: DO-41
包装: 带卷 (TR)
DS30112 Rev. 6 - 2 2 of 3 MUR140 - MUR160
www.diodes.com
1 10 100
I , PEAK FORWARD SURGE CURRENT (A)
FSM
NUMBER OF CYCLES AT 60Hz
Fig. 3 Surge Current Derating
Curve
Single Half-Sine-Wave
(JEDEC Method)
0
10
20
30
40
50
60
02550
75 100 125 150
I , AVERAGE F
O
RWARD CURRENT (A)
O
T , TERMINAL TEMPERATURE ( C)T
°
Fig. 1 Forward Current Derating Curve
0
1
2
3
175
50V DC
Approx
Oscilloscope
(Note 1)
Pulse
Generator
(Note 2)
Device
Under
Test
trr
Set time base for 50/100 ns/cm
+0.5A
0A
-0.25A
-1.0A
Fig. 5 Reverse Recovery
Time Characteristic and Test Circuit
(+)
(+)
(-)
(-)
I , INSTANTANEOUS FORWARD CURRENT (A)
F
Fig.2 Typical Forward Current
V , INSTANTANEOUS VOLTAGE (V)F
0.3
0.5 0.7 0.9 1.1 1.3 1.5 1.7
1.9 2.1
2.3
0.01
0.05
0.1
0.5
1.0
2.0
3.0
5.0
7.0
10.0
175 C
0
100 C
0
T=25C
0
C
40
20
80
4.0
8.0
2.0
0.8
0.4
0.2
0.08
0.04
0.02
0.008
0.004
0.002
0 100 300 40050
150
200 250
350
450 500
Fig. 4 Typical Reverse Current
V , REVERSE VOLTAGE (V)R
T = 175 C0J
T = 100 C0J
T=25C0J
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