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參數(shù)資料
| 型號： | HFB08PB120 |
| 廠商： | International Rectifier |
| 英文描述： | CTV 79C 79#22D SKT RECP |
| 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： | 130K |
| 代理商： | HFB08PB120 |
5
Bulletin PD-2.383 rev. C 11/00
HFA08TB120
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
Fig. 9- Reverse Recovery Parameter Test Circuit
IRFP250
D.U.T.
L = 70μH
V = 200V
0.01
G
D
S
dif/dt
ADJUST
Reverse Recovery Circuit
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
/dt
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PDF描述 |
|---|---|
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| HFA16PA60C | XC95216-15HQ208C - NOT RECOMMENDED for NEW DESIGN |
| HFB25HJ20 | Ultrafast, Soft Recovery Diode |
| HFB35HB20C | Ultrafast, Soft Recovery Diode |
| HFCN-1910 | Ceramic High Pass Filter 2200 to 5200 MHz |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HFB08PB120PBF | 制造商:VISHAY 制造商全稱:Vishay Siliconix 功能描述:Ultrafast Soft Recovery Diode, 8 A |
| HFB08PB60 | 制造商:VISHAY 制造商全稱:Vishay Siliconix 功能描述:Ultrafast Soft Recovery Diode, 8 A |
| HFB08PB60PBF | 制造商:VISHAY 制造商全稱:Vishay Siliconix 功能描述:Ultrafast Soft Recovery Diode, 8 A |
| HFB08TB120 | 制造商:IRF 制造商全稱:International Rectifier 功能描述:Ultrafast, Soft Recovery Diode |
| HFB08TB120PBF | 制造商:VISHAY 制造商全稱:Vishay Siliconix 功能描述:Ultrafast Soft Recovery Diode, 8 A |
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