ETC 2RI250E

2RI250E(2x250A)
POWER DIODE MODULE
Outline Drawings, mm
600V,800V / 250A
2 in one-package
Features
· Glass Passivation Chip
· Easy Connection
· Insulated Type
Applications
· Inverters
· Battery Chargers
· DC Motors
· General Purpose DC Power Supplies
Inner Curcuit Schematic
A
K
K
A
1
2
3
4
Maximum ratings and characteristics
Absolute maximum ratings
Item
Symbol
Conditions
Rating
-060
-080
Unit
Repetitive peak reverse voltage
VRRM
600
800
V
Non-repetitive peak reverse voltage
VRSM
660
880
V
Average output current
IO
50/60Hz Sine wave, Tc=91°C
Surge current
IFSM
From rated load, Sine wave 10ms
I2t
I2t
From rated load
Operating junction temperature
2 x 250
A
5000
A
100000
A2s
Tj
-40 to +150
°C
Storage temperature
Tstg
-40 to +125
°C
Isolation voltage
Vis
AC2000(1min.)
Screw torque
V
Terminals *1
11.0
*1
N·m
Mountings *2
3.5
*2
N·m
*1: Recommendable value : 10.0 to 11.0 N·m(M8)
*2: Recommendable value : 2.5 to 3.0 N·m(M5)
Electrical characteristics (Ta=25°C Unless otherwise specified )
Item
Symbol
Conditions
Forward voltage drop
VFM
Tj=25°C, IFM=750A
Reverse current
IRRM
Tj=150°C, VR=VRRM
Min.
Typ.
Max.
Unit
1.30
V
40
mA
Max.
Unit
Thermal Characteristics
Item
Thermal resistance
Symbol
Conditions
Min.
Typ.
Rth(j-c)
Junction to case
0.1
°C/W
Rth(c-f)
the base to cooling fin *
0.05
°C/W
* : With Thermal Compound
2RI250E(2x250A)
POWER DIODE MODULE
Characteristics
Forward Characteristics
Forward Average Current vs. Power Loss
300
800
700
600
Power Loss : Po [W]
Forward current : IF [A]
200
500
400
300
200
100
100
0
0
0
0.6
0.8
1.0
1.2
1.4
1.6
0
100
Forward voltage : VF [V]
Surge Current
Forward Average Current vs. Case Temperature
6000
130
5000
110
Surge Current : IFSM [A]
Case Temperature : TC [°C]
120
100
90
3000
2000
1000
80
70
0
100
0
0.02
200
0.04
Transient Thermal Impedance
0.15
0.10
0.05
0
10-3
10-2
10-1
time : t [sec.]
0.1
0.2
time : t [sec.]
Forward Average Current : IF [V]
Thermal resistance : Zth(j-c) [°C/W]
200
Forward Average Current : IF [V]
100
101
0.4
0.6 0.8 1.0