POSEICO
POSEICO SPA
POwer SEmiconductors Italian COrporation
POSEICO SPA
Via N. Lorenzi 8, 16152 Genova - ITALY
Tel. ++ 39 010 6556234 - Fax ++ 39 010 6557519
Sales Office:
Tel. ++ 39 010 6556775 - Fax ++ 39 010 6442510
RECTIFIER DIODE
AR509LT
Repetitive voltage up to
Mean forward current
Surge current
600
V
5185
A
50
kA
FINAL SPECIFICATION
lug 02 - ISSUE : 03
Symbol
Characteristic
Conditions
Tj
[°C]
Value
Unit
BLOCKING
V
V
I
RRM
RSM
RRM
Repetitive peak reverse voltage
Non-repetitive peak reverse voltage
Repetitive peak reverse current
V=VRRM
190
190
190
600
700
75
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° sin ,50 Hz, Tc=85°C, double side cooled
Sine wave, 10 ms
without reverse voltage
Forward current =
4500 A
190
5185
5520
50
12500 x 1E3
190
190
190
0.99
0.70
0.065
A
A
kA
A²s
V
V
mohm
F (AV)
FSM
I² t
V
V
r
FM
F(TO)
F
SWITCHING
t rr
Q rr
I rr
Reverse recovery time
Reverse recovery charge
Peak reverse recovery current
190
µs
µC
A
MOUNTING
R
th(j-h)
R
th(c-h)
T
F
j
Thermal impedance, DC
Thermal impedance
Operating junction temperature
Mounting force
Mass
Junction to heatsink, double side cooled
Case to heatsink, double side cooled
17
5
-30 /
20.0
150
190
/ 22.0
°C/kW
°C/kW
°C
kN
g
ORDERING INFORMATION : AR509LT S 06
standard specification
VRRM/100
AR509LT RECTIFIER DIODE
FINAL SPECIFICATION
lug 02 - ISSUE : 03
POSEICO
POSEICO SPA
POwer SEmiconductors Italian COrporation
FORWARD CHARACTERISTIC
Tj = 190 °C
SURGE CHARACTERISTIC
Tj = 190 °C
16000
14000
12000
Forward Current [A]
ITSM [kA]
0.5
0.7
0.9
1.1
1.3
1.5
1.7
1.9
10000
8000
6000
4000
2000
0
Forward Voltage [V]
60
50
40
30
20
10
0
1
10
n° cycles
100
TRANSIENT THERMAL IMPEDANCE
DOUBLE SIDE COOLED
18.0
16.0
14.0
12.0
10.0
8.0
6.0
4.0
2.0
0.0
0.001
Zth j-h [°C/kW]
0.01
0.1
t[s]
1
10
100
Distributed by
All the characteristics given in this data sheet are guaranteed only with uniform
clamping force, cleaned and lubricated heatsink, surfaces with flatness < .03 mm
and roughness < 2 µm.
In the interest of product improvement POSEICO SPA reserves the right to change
any data given in this data sheet at any time without previous notice.
If not stated otherwise the maximum value of ratings (simbols over shaded
background) and characteristics is reported.
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