參數(shù)資料
型號(hào): ARF526
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): 1/3頁
文件大?。?/td> 36K
代理商: ARF526
FAST RECOVERY DIODE
ARF526
Repetitive voltage up to
Mean forward current
Surge current
1600
V
1345
A
20
kA
TARGET SPECIFICATION
feb 97 - ISSUE : 02
Symbol
Characteristic
Conditions
Tj
[°C]
Value
Unit
BLOCKING
V
RRM
Repetitive peak reverse voltage
125
1600
V
V
RSM
Non-repetitive peak reverse voltage
125
1700
V
I
RRM
Repetitive peak reverse current
V=VRRM
125
50
mA
CONDUCTING
I
F (AV)
Mean forward current
180° sin ,50 Hz, Th=55°C, double side cooled
1345
A
I
F (AV)
Mean forward current
180° square,50 Hz,Th=55°C,double side cooled
1350
A
I
FSM
Surge forward current
Sine wave, 10 ms
reapplied reverse voltage up to 50% VRSM
125
20
kA
I2 t
I2 t
2000 x1E3
A2s
V
FM
Forward voltage
Forward current =2000
A
125
1.6
V
V
F(TO)
Threshold voltage
125
1.00
V
r
F
Forward slope resistance
125
0.300
mohm
SWITCHING
t rr
Reverse recovery time
I F =
1000 A
3.5
μs
Q rr
Reverse recovery charge
di/dt=
100 A/μs
125
250
μC
I rr
Peak reverse recovery current
VR =
50 V
145
A
s
Softness (s-factor), min
0.5
V
FR
Peak forward recovery
di/dt=
100 A/μs
125
15
V
MOUNTING
R
th(j-h)
Thermal impedance
Junction to heatsink, double side cooled
26
°C/kW
T
j
Operating junction temperature
-30 / 125
°C
F
Mounting force
18.0 / 20.0
kN
Mass
500
g
ORDERING INFORMATION : ARF526 S 16
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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