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参数资料
| 型号： | HFA08SD60S |
| 厂商： | International Rectifier |
| 英文描述： | Ultrafast, Soft Recovery Diode |
| 中文描述： | 超快，软恢复二极管 |
| 文件页数： | 5/7页 |
| 文件大小： | 152K |
| 代理商： | HFA08SD60S |
Bulletin PD-20618 rev. B 07/02
5
HFA08SD60S
www.irf.com
Fig. 10 - Reverse Recovery Waveform and Definitions
IRFP250
D.U.T.
L = 70μH
V = 200V
0.01
G
D
S
dif/dt
ADJUST
t
a
t
b
t
rr
Q
rr
I
F
I
RRM
I
RRM
0.5
di(rec)M/dt
0.75 I
RRM
5
4
3
2
0
1
di /dt
/dt
Fig. 9- Reverse Recovery Parameter Test Circuit
Reverse Recovery Circuit
/dt
4. Q
rr
- Area under curve defined by t
rr
and I
RRM
Q
rr
=t
rr
x I
RRM
5. di
(rec)M
/dt - Peak rate of change of
current during t
b
portion of t
rr
1. di
/dt - Rate of change of current through zero
crossing
2. I
RRM
- Peak reverse recovery current
3. t
- Reverse recovery time measured from zero
crossing point of negative going I
F
to point where
a line passing through 0.75 I
RRM
and 0.50 I
RRM
extrapolated to zero current
2
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相关代理商/技术参数 |
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|---|---|
| HFA08SD60SL-M3 | 制造商:VISHAY 制造商全称:Vishay Siliconix 功能描述:HEXFRED Ultrafast Soft Recovery Diode, 8 A |
| HFA08SD60S-M3 | 制造商:VISHAY 制造商全称:Vishay Siliconix 功能描述:HEXFRED Ultrafast Soft Recovery Diode, 8 A |
| HFA08SD60SPBF | 制造商:Vishay Angstrohm 功能描述:DIODE SWITCHING 600V 8A 3-PIN(2+TAB) DPAK 制造商:Vishay Intertechnologies 功能描述:HFA08SD60SPBF Series 8 A 600 V Surface Mount Soft Recovery Fast Diode - TO-252AA |
| HFA08SD60SPBF_13 | 制造商:VISHAY 制造商全称:Vishay Siliconix 功能描述:HEXFRED?? Ultrafast Soft Recovery Diode, 8 A |
| HFA08SD60ST-M3 | 制造商:VISHAY 制造商全称:Vishay Siliconix 功能描述:HEXFRED Ultrafast Soft Recovery Diode, 8 A |
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