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參數(shù)資料
| 型號(hào)： | 8ETL06-1PBF |
| 廠商： | International Rectifier |
| 英文描述： | Ultra-low VF Hyperfast Rectifier for Discontinuous Mode PFC |
| 中文描述： | 超低VF Hyperfast整流器不連續(xù)模式PFC |
| 文件頁(yè)數(shù)： | 5/8頁(yè) |
| 文件大小： | 298K |
| 代理商： | 8ETL06-1PBF |
5
8ETL06SPbF, 8ETL06-1PbF
Bulletin
PD-21075 rev. A 11/06
www.irf.com
IRFP250
D.U.T.
L = 70μH
V = 200V
0.01
Ω
G
D
S
dif/dt
ADJUST
Fig. 9- Reverse Recovery Parameter Test Circuit
Reverse Recovery Circuit
di
F
/dt
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
di
Fig. 10 - Reverse Recovery Waveform and Definitions
4. Q
- 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
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| 8ETL06-1TRL | Ultra-low VF Hyperfast Rectifier for Discontinuous Mode PFC |
| 8ETL06-1TRLPBF | Ultra-low VF Hyperfast Rectifier for Discontinuous Mode PFC |
| 8ETL06-1TRR | Ultra-low VF Hyperfast Rectifier for Discontinuous Mode PFC |
| 8ETL06-1TRRPBF | Ultra-low VF Hyperfast Rectifier for Discontinuous Mode PFC |
| 8ETL06SPBF | Ultra-low VF Hyperfast Rectifier for Discontinuous Mode PFC |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 8ETL06-1PBFTRL | 制造商:VISHAY 制造商全稱:Vishay Siliconix 功能描述:Ultralow VF Hyperfast Rectifier for Discontinuous Mode PFC, 8 A FRED PtTM |
| 8ETL06-1PBFTRR | 制造商:VISHAY 制造商全稱:Vishay Siliconix 功能描述:Ultralow VF Hyperfast Rectifier for Discontinuous Mode PFC, 8 A FRED PtTM |
| 8ETL06-1TRL | 制造商:VISHAY 制造商全稱:Vishay Siliconix 功能描述:Ultralow VF Hyperfast Rectifier for Discontinuous Mode PFC, 8 A FRED PtTM |
| 8ETL06-1TRLPBF | 制造商:VISHAY 制造商全稱:Vishay Siliconix 功能描述:Ultralow VF Hyperfast Rectifier for Discontinuous Mode PFC, 8 A FRED Pt |
| 8ETL06-1TRR | 制造商:VISHAY 制造商全稱:Vishay Siliconix 功能描述:Ultralow VF Hyperfast Rectifier for Discontinuous Mode PFC, 8 A FRED PtTM |
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