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參數(shù)資料
| 型號(hào)： | ARF241S25 |
| 廠商： | POSEICO SPA |
| 英文描述： | FAST RECOVERY DIODE |
| 中文描述： | 快速恢復(fù)二極管 |
| 文件頁數(shù)： | 1/4頁 |
| 文件大小： | 43K |
| 代理商： | ARF241S25 |
FAST RECOVERY DIODE
ARF241
Repetitive voltage up to
Mean forward current
Surge current
2500
V
260
A
3
kA
FINAL SPECIFICATION
nov 97 - ISSUE : 01
Symbol
Characteristic
Conditions
Tj
[°C]
Value
Unit
BLOCKING
V
RRM
Repetitive peak reverse voltage
150
2500
V
V
RSM
Non-repetitive peak reverse voltage
150
2600
V
I
RRM
Repetitive peak reverse current
V=VRRM
150
50
mA
CONDUCTING
I
F (AV)
Mean forward current
180° sin ,50 Hz, Th=55°C, double side cooled
260
A
I
F (AV)
Mean forward current
180° square,50 Hz,Th=55°C,double side cooled
265
A
I
FSM
Surge forward current
Sine wave, 10 ms
reapplied reverse voltage up to 50% VRSM
150
3
kA
I2 t
I2 t
45 x1E3
A2s
V
FM
Forward voltage
Forward current =300
A
150
2.71
V
V
F(TO)
Threshold voltage
150
1.75
V
r
F
Forward slope resistance
150
3.20
mohm
SWITCHING
t rr
Reverse recovery time
I F =
200 A
1.4
μs
Q rr
Reverse recovery charge
di/dt =
80 A/μs
150
50
μC
I rr
Peak reverse recovery current
VR =
100 V
75
A
s
Softness (s-factor), min
0.4
V
FR
Peak forward recovery
di/dt =
400 A/μs
V
MOUNTING
R
th(j-h)
Thermal impedance
Junction to heatsink, double side cooled
95
°C/kW
T
j
Operating junction temperature
-30 / 150
°C
F
Mounting force
4.5 / 5.0
kN
Mass
55
g
ORDERING INFORMATION : ARF241 S 25
standard specification
VRRM/100
Via N. Lorenzi 8 - I 16152 GENOVA - ITALY
Tel. int. +39/(0)10 6556549 - (0)10 6556488
Fax Int. +39/(0)10 6442510
Tx 270318 ANSUSE I -
ANSALDO
Ansaldo Trasporti s.p.a.
Unita' Semiconduttori
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