ANSALDO
Ansaldo Trasporti
s.p.a.
Via N. Lorenzi 8 - I 16152 GENOVA -
ITALY
Tel. int. +39/(0)10 6556549 - (0)10
6556488
Fax Int. +39/(0)10 6442510
FAST RECOVERY DIODE
ARF220
Repetitive voltage up to
Mean forward current
Surge current
1400
V
445
A
5
kA
Tj
[°C]
FINAL SPECIFICATION
ott 97 - ISSUE : 02
Symbol
Characteristic
Conditions
Value
Unit
BLOCKING
V
RRM
V
RSM
I
RRM
Repetitive peak reverse voltage
Non-repetitive peak reverse voltage
Repetitive peak reverse current
V=VRRM
125 1400
125 1500
125
50
V
V
mA
CONDUCTING
I
I
I
F (AV)
Mean forward current
Mean forward current
Surge forward current
I² t
Forward voltage
Threshold voltage
Forward slope resistance
180° sin ,50 Hz, Th=55°C, double side cooled
180° square,50 Hz,Th=55°C,double side cooled
Sine wave, 10 ms
reapplied reverse voltage up to 50% VRSM
Forward current 300 A
125
445
440
4.5
101 x1E3
125
125
125
1.18
1.00
0.60
A
A
kA
A²s
V
V
mohm
F (AV)
FSM
I² t
V
FM
V
F(TO)
r
F
SWITCHING
t rr
Q rr
I rr
s
V
FR
Reverse recovery time
Reverse recovery charge
Peak reverse recovery current
Softness (s-factor), min
Peak forward recovery
di/dt =
400 A/µs
IF =
di/dt =
VR =
200 A
40 A/µs
50 V
125
2.5
80
70
0.4
V
µs
µC
A
MOUNTING
R
th(j-h)
T
j
F
Thermal impedance
Operating junction temperature
Mounting force
Mass
ORDERING INFORMATION : ARF220 S 14
standard specification
VRRM/100
Junction to heatsink, double side cooled
95
-30 / 125
4.5 /5.0
55
°C/kW
°C
kN
g
POSEICO [ POWER SEMICONDUCTORS ]
