参数资料
型号: FFPF20UP40S
厂商: Fairchild Semiconductor
文件页数: 3/5页
文件大小: 308K
描述: DIODE ULT FAST 400V 20A TO220F-2
标准包装: 50
二极管类型: 标准
电压 - (Vr)(最大): 400V
电流 - 平均整流 (Io): 20A
电压 - 在 If 时为正向 (Vf)(最大): 1.4V @ 20A
速度: 快速恢复 =< 500 ns,> 200mA(Io)
反向恢复时间(trr): 50ns
电流 - 在 Vr 时反向漏电: 50µA @ 400V
安装类型: 通孔
封装/外壳: TO-220-2 整包
供应商设备封装: TO-220F
包装: 管件
FFPF20UP40S
Ultrafast Diode
www.fairchildsemi.com
3
?2010 Fairchild Semiconductor Corporation
FFPF20UP40S Rev. C1
Typical Performance Characteristics
Figure 3. Typical Forward Voltage Drop
vs. Forward Current
Figure 4. Typical Reverse Current vs.
Reverse Voltage
Figure 5. Typical Junction Capacitance
Figure 6. Typical Reverse Recovery Time
vs. di
F/dt
Figure 7. Typical Reverse Recovery
Current vs. di
F/dt
Figure 8. Forward Current Derating Curve
0.01
0 80 160 240 320 400
0.1
1
10
100
TC
= 75
oC
TC
= 25
oC
TC
= 125
oC
Reverse Current , I
R
[
?
A
]
Reverse Voltage, VR
[V]
1
0.00.51.01.52.0
10
100
TC
= 75
oC
TC
= 125
oC
Forward Current, I
F
[A]
Forward Voltage, V
F
[V]
TC
= 25
oC
0
0.1 1 10 100
200
400
600
800
1000
Capacitances , Cj [pF]
Typical Capacitance
at 0V = 16pF
Reverse Voltage, VR[V]
10100 200 300 400 500
20
30
40
50
60
70
TC
= 75
oC
IF
= 20A
TC
= 25
oC
TC
= 125
oC
Reverse Recovery Time, t
rr
[ns]
di/dt [A/?s]
100 200 300 400 500
2
4
6
8
10
12
TC
= 75
oC
IF
= 20A
TC
= 25
oC
TC
= 125
oC
Reverse Recovery Current, I
rr
[A]
di/dt [A/?s]
0
25 50 75 100 125 150
10
20
30
40
50
Average Forward Current, I
F(AV)
[A]
Case temperature, TC
[oC]
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