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參數(shù)資料
| 型號： | HFA04SD60S |
| 廠商： | International Rectifier |
| 英文描述： | Ultrafast, Soft Recovery Diode |
| 中文描述： | 超快，軟恢復(fù)二極管 |
| 文件頁數(shù)： | 5/7頁 |
| 文件大小： | 162K |
| 代理商： | HFA04SD60S |
Bulletin PD-20617 rev. B 07/02
5
HFA04SD60S
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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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HFA04SD60SPBF | 制造商:Vishay Angstrohm 功能描述:Diode Switching 600V 4A 3-Pin(2+Tab) DPAK 制造商:Vishay Intertechnologies 功能描述:4 A 600 V 42 ns Surface Mount Soft Recovery Ultrafast Diode - TO-252-3 制造商:Vishay 功能描述:Diode Switching 600V 4A 3-Pin(2+Tab) DPAK |
| HFA04SD60SPBF_11 | 制造商:VISHAY 制造商全稱:Vishay Siliconix 功能描述:HEXFRED Ultrafast Soft Recovery Diode, 4 A |
| HFA04SD60STRL | 功能描述:整流器 600 Volt 4.0 Amp RoHS:否 制造商:Vishay Semiconductors 產(chǎn)品:Standard Recovery Rectifiers 配置: 反向電壓:100 V 正向電壓下降: 恢復(fù)時間:1.2 us 正向連續(xù)電流:2 A 最大浪涌電流:35 A 反向電流 IR:5 uA 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DO-221AC 封裝:Reel |
| HFA04SD60STRLP | 制造商:Vishay Angstrohm 功能描述:Diode Switching 600V 4A 3-Pin(2+Tab) DPAK T/R 制造商:Vishay Intertechnologies 功能描述:HFA04SD60 Series 4 A 600 V Ultrafast Soft Recovery Diode Surface Mount -TO-252AA |
| HFA04SD60STRLPBF | 制造商:VISHAY 制造商全稱:Vishay Siliconix 功能描述:HEXFRED Ultrafast Soft Recovery Diode, 4 A |
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