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參數(shù)資料
| 型號(hào)： | ARF674 |
| 廠商： | POSEICO SPA |
| 英文描述： | FAST RECOVERY DIODE |
| 中文描述： | 快速恢復(fù)二極管 |
| 文件頁(yè)數(shù)： | 3/4頁(yè) |
| 文件大?。?/td> | 232K |
| 代理商： | ARF674 |
ARF674 FAST RECOVERY DIODE
FINAL SPECIFICATION feb 97 - ISSUE : 03
SWITCHING CHARACTERISTICS
25% di Irr
REVERSE RECOVERY CHARGE
Tj = 125 °C
0
500
1000
1500
2000
2500
3000
3500
0
100
200
300
400
di/dt [A/μs]
Q
250 A
500 A
1000 A
REVERSE RECOVERY CURRENT
Tj = 125 °C
0
200
400
600
800
1000
1200
0
100
200
300
400
di/dt [A/μs]
I
250 A
500 A
1000 A
FORWARD RECOVERY VOLTAGE
0
10
20
30
40
50
60
70
80
0
200
400
600
800
1000
1200
di/dt [A/μs]
V
Tj = 125 °C
Tj = 25 °C
I
F
V
FR
V
F
POSEICO SPA
POwer SEmiconductors Italian COrporation
POSEICO
ta
ta = Irr / (di/dt) tb = trr - ta
Softness (s factor) s = tb / ta
Energy dissipation during recovery Er = Vr · (Qrr - Irr ·ta / 2 )
Irr
Vr
tb
I
F
d i/d t
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| ARF674S45 | FAST RECOVERY DIODE |
| ARF675 | FAST RECOVERY DIODE |
| ARF675S45 | FAST RECOVERY DIODE |
| ARF676 | FAST RECOVERY DIODE |
| ARF676S48 | FAST RECOVERY DIODE |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ARF674S45 | 制造商:POSEICO 制造商全稱:POSEICO 功能描述:FAST RECOVERY DIODE |
| ARF675 | 制造商:POSEICO 制造商全稱:POSEICO 功能描述:FAST RECOVERY DIODE |
| ARF675S45 | 制造商:POSEICO 制造商全稱:POSEICO 功能描述:FAST RECOVERY DIODE |
| ARF676 | 制造商:POSEICO 制造商全稱:POSEICO 功能描述:FAST RECOVERY DIODE |
| ARF676S48 | 制造商:POSEICO 制造商全稱:POSEICO 功能描述:FAST RECOVERY DIODE |
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