POSEICO SPA
Via Pillea 42-44, 16153 Genova - ITALY
Tel. + 39 010 8599400 - Fax + 39 010 8682006
Sales Office:
Tel. + 39 010 8599400 - sales@poseico.com
RECTIFIER DIODE
AR772LT
Repetitive voltage up to
Mean forward current
Surge current
5000 V
4546 A
45 kA
FINAL SPECIFICATION
Oct. 17 - Issue: 1
Tj
[°C]
Symbol
Characteristic
Conditions
Value
Unit
BLOCKING
V RRM
V RSM
Repetitive peak reverse voltage
Non-repetitive peak reverse voltage
Repetitive peak reverse current
175
175
175
5000
5100
200
V
V
I
RRM
V=VRRM
mA
CONDUCTING
I
F (AV)
Mean forward current
180° sin, 50 Hz, Th=55°C, double side cooled
180° sin, 50 Hz, Tc=85°C, double side cooled
4546
A
I
I
F (AV)
FSM
Mean forward current
Surge forward current
I² t
4412
45
A
kA
Sine wave, 10 ms
without reverse voltage
175
x 103
I² t
10125
1,45
A²s
V
V FM
V F(TO)
Forward voltage
Threshold voltage
Forward slope resistance
Forward current =
3000 A
25
175
175
0,76
V
r
F
0,180
mohm
SWITCHING
t
rr
Reverse recovery time
µs
µC
A
I = 1600 A, dI/dt = 2 A/ms
Q rr
rr
Reverse recovery charge
175
650
I
Peak reverse recovery current
MOUNTING
R th(j-h)
R th(c-h)
T j
Thermal impedance, DC
Thermal impedance
Operating junction temperature
Mounting force
Junction to heatsink, double side cooled
Case to heatsink, double side cooled
9,5
2,0
°C/kW
°C/kW
°C
-30 / 175
F
46.0 / 54.0
1700
kN
Mass
g
ORDERING INFORMATION : AR772LT S 50
VRRM/100
standard specification
POSEICO [ POWER SEMICONDUCTORS ]
