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IRKC91/12A

P1-P3P4-P6P7-P7
IRK.91 Series
4
Bulletin I27141 rev. F 10/02
www.irf.com
Outline Table
Dimensions are in millimeters and [inches]
IRKD
IRKE IRKJ
NOTE: To order the Optional Hardware see Bulletin I27900
IRKC
D = 2 diodes in series
E = Single diode
J = 2 diodes/common anode
C = 2 diodes/common cathode
+
-
~
(1)
(2)
(3)
-
+
(2)
(3)
+
+
-
(1)
(2)
(3)
-
-
+
(1)
(2)
(3)
Circuit Configuration Table
IRK.91 Series
5
Bulletin I27141 rev. F 10/02
www.irf.com
Fig. 1 - Current Ratings Characteristics Fig. 2 - Current Ratings Characteristics
Fig. 4 - Forward Power Loss CharacteristicsFig. 3 - Forward Power Loss Characteristics
Fig. 5 - Maximum Non-Repetitive Surge Current Fig. 6 - Maximum Non-Repetitive Surge Current
90
100
110
120
130
140
150
0 20 40 60 80 100 120
30°
60°
90°
120°
180°
Maximum Allowable Case Temperature (°C)
Conduction Angle
Average Forward Current (A)
IRK.91.. Series
R (DC) = 0.35 K/W
thJC
90
100
110
120
130
140
150
0 20 40 60 80 100 120 140 160
DC
30°
60°
90°
120°
180°
Maximum Allowable Case Temperature (°C)
Conduction Period
Average Forward Current (A)
IRK.91.. Series
R (DC) = 0.35 K/W
thJC
0
20
40
60
80
100
120
140
160
180
0 20 40 60 80 100 120 140 160
DC
180°
120°
90°
60°
30°
RMS Limit
Conduction Period
Average Forward Current (A)
Maximum Average Forward Power Loss (W)
IRK.91.. Series
Per Junction
T = 150°C
J
0
20
40
60
80
100
120
140
020406080100
RMS Limit
180°
120°
90°
60°
30°
Conduction Angle
Maximum Average Forward Power Loss (W)
Average Forward Current (A)
IRK.91.. Series
Per Junction
T = 150°C
J
400
600
800
1000
1200
1400
1600
1800
110100
Number Of Equal Amplitude Half Cycle Current Pulses (N)
Peak Half Sine Wave Forward Current (A)
Initial T = 150°C
@ 60 Hz 0.0083 s
@ 50 Hz 0.0100 s
J
At Any Rated Load Condition And With
Rated V Applied Following Surge.
RRM
IRK.91.. Series
Per Junction
400
600
800
1000
1200
1400
1600
1800
2000
0.01 0.1 1
Pulse Train Duration (s)
Peak Half Sine Wave Forward Current (A)
Initial T = 150°C
No Voltage Reapplied
Rated V Reapplied
J
RRM
Versus Pulse Train Duration.
Maximum Non Repetitive Surge Current
IRK.91.. Series
Per Junction
IRK.91 Series
6
Bulletin I27141 rev. F 10/02
www.irf.com
Fig. 9 - Forward Power Loss Characteristics
Fig. 8 - Forward Power Loss Characteristics
Fig. 7 - Forward Power Loss Characteristics
0 20 40 60 80 100 120 140
Maximum Allowable Ambient Temperature (°C)
R
=
0
.
1
K
/
W
-
D
e
l
t
a
R
0
.
3
K
/
W
0
.
5
K
/
W
1
K
/
W
3
K
/
W
1
.
5
K
/
W
0
.
7
K
/
W
t
h
S
A
0
20
40
60
80
100
120
140
160
180
0 20 40 60 80 100 120 140 160
Total RMS Output Current (A)
180°
(Sine)
DC
Maximum Total Forward Power Loss (W)
IRK.91.. Series
Per Junction
T = 150°C
J
0 20 40 60 80 100 120 140
Maximum Allowable Ambient Temperature (°C)
3
K
/W
1
.
5
K
/
W
1
K
/
W
0
.
7
K
/
W
0
.
5
K
/
W
0
.
3
K
/
W
R
=
0
.
2
K
/
W
-
D
e
l
t
a
R
t
h
S
A
0
.
4
K
/
W
0
100
200
300
400
500
0 40 80 120 160 200
Total Output Current (A)
Maximum Total Power Loss (W)
180°
(Sine)
180°
(Rect)
2 x IRK.91.. Series
Single Phase Bridge
Connected
T = 150°C
J
0 20 40 60 80 100 120 140
Maximum Allowable Ambient Temperature (°C)
0
.
5
K
/
W
0
.
7
K
/
W
1
K
/
W
3
K
/
W
0
.
3
K
/
W
0
.
2
K
/
W
R
=
0
.
1
K
/
W
-
D
e
l
t
a
R
t
h
S
A
0
100
200
300
400
500
600
700
800
0 50 100 150 200 250 300
Total Output Current (A)
Maximum Total Power Loss (W)
120°
(Rect)
3 x IRK.91.. Series
Three Phase Bridge
Connected
T = 150°C
J
P1-P3P4-P6P7-P7

IRKC91/12A

Mfr. #:
Buy IRKC91/12A
Manufacturer:
Vishay
Description:
DIODE MODULE 1.2KV 100A ADDAPAK
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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