參數(shù)資料
型號: ARF220
廠商: POSEICO SPA
英文描述: FAST RECOVERY DIODE
中文描述: 快速恢復二極管
文件頁數(shù): 3/4頁
文件大?。?/td> 43K
代理商: ARF220
ARF220 FAST RECOVERY DIODE
FINAL SPECIFICATION ott 97 - ISSUE : 02
SWITCHING CHARACTERISTICS
ANSALDO
REVERSE RECOVERY CHARGE
Tj = 125 °C
0
50
100
150
200
250
300
0
100
200
300
400
di/dt [A/μs]
Q
250 A
500 A
REVERSE RECOVERY CURRENT
Tj = 125 °C
0
50
100
150
200
250
300
350
0
100
200
300
400
di/dt [A/μs]
I
250 A
500 A
FORWARD RECOVERY VOLTAGE
0
5
10
15
20
25
30
35
40
0
200
400
600
800
1000
1200
di/dt [A/μs]
V
Tj = 125 °C
Tj = 25 °C
I
F
V
FR
V
F
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
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相關代理商/技術參數(shù)
參數(shù)描述
ARF220S14 制造商:POSEICO 制造商全稱:POSEICO 功能描述:FAST RECOVERY DIODE
ARF221 制造商:POSEICO 制造商全稱:POSEICO 功能描述:FAST RECOVERY DIODE
ARF221S14 制造商:POSEICO 制造商全稱:POSEICO 功能描述:FAST RECOVERY DIODE
ARF240 制造商:POSEICO 制造商全稱:POSEICO 功能描述:FAST RECOVERY DIODE
ARF240S25 制造商:POSEICO 制造商全稱:POSEICO 功能描述:FAST RECOVERY DIODE