参数资料
型号: MBR40250
厂商: ON Semiconductor
文件页数: 3/7页
文件大小: 114K
描述: DIODE SCHOTTKY 40A 250V TO-220AC
产品变化通告: LTB Notification 03/Jan/2008
标准包装: 50
系列: SWITCHMODE™
二极管类型: 肖特基
电压 - (Vr)(最大): 250V
电流 - 平均整流 (Io): 40A
电压 - 在 If 时为正向 (Vf)(最大): 970mV @ 40A
速度: 快速恢复 =< 500 ns,> 200mA(Io)
反向恢复时间(trr): 35ns
电流 - 在 Vr 时反向漏电: 30µA @ 250V
电容@ Vr, F: 500pF @ 5V,1MHz
安装类型: 通孔
封装/外壳: TO-220-2
供应商设备封装: TO-220-2
包装: 管件
MBR40250, MBR40250T, MBRF40250T, MBRB40250T
http://onsemi.com
3
TYPICAL CHARACTERISTICS
TJ
= 25
°C
TJ
= 100
°C
TJ
= 125
°C
TJ
= 150
°C
1.0E-02
1.0E-01
1.0E-0725 75 125 175 22550 100 150 200 250
1.0E-03
1.0E-04
1.0E-05
1.0E-06
1
0.3 0.4 0.6 0.8 1.00.5 0.7 0.9
10
100
Figure 1. Typical Forward Voltage
VF, INSTANTANEOUS FORWARD VOLTAGE (V)
TJ
= 25
°C
TJ
= 100
°C
TJ
= 125
°C
TJ
= 150
°C
I
F
, INSTANTANEOUS FORWARD CURRENT (A)
Figure 2. Maximum Forward Voltage
VR, REVERSE VOLTAGE (V)
I
R
, REVERSE CURRENT (A)
0
110100
100
200
300
400
500
600
700
TJ
= 25
°C
Figure 3. Typical Reverse Current
VR, REVERSE VOLTAGE (V)
C, CAPACITANCE (pF)
Figure 4. Typical Capacitance
1
0.3 0.5 0.7 0.9 1.10.4 0.6 0.8 1.0
10
100
VF, MAXIMUM FORWARD VOLTAGE (V)
TJ
= 25
°C
TJ
= 100
°C
TJ
= 125
°C
TJ
= 150
°C
I
F
, MAXIMUM FORWARD CURRENT (A)
SQUARE WAVE
RATED VOLTAGE
RJC
= 2
°C/W
DC
50
60
0204010 30 50
60 80 100 120 14070 90 110 130 150
40
30
20
10
0
TC, CASE TEMPERATURE (°C)
I
F(AV)
, AVERAGE FORWARD CURRENT (A)
Figure 5. Current Derating (Case) for
MBR40250, MBR40250T and MBRB40250T
Figure 6. Forward Power Dissipation for
MBR40250, MBR40250T and MBRB40250T
70
45
55
35
25
15
5
65
MBR40250
MBR40250T
MBRB40250T
SQUARE WAVE
DC
50
010205152530 4035
40
30
20
10
0
IO, AVERAGE FORWARD CURRENT (A)
P
F(AV)
, AVERAGE POWER DISSIPATION (W)
MBR40250
MBR40250T
MBRB40250T
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