IRK.41, .56 Series
4
Bulletin I27131 rev. G 10/02
www.irf.com
IRK T 56 / 16 A S90
Device Code
1
2 3
4
5
1 - Module type
2 - Circuit configuration (See Circuit Configuration table below)
3 - Current code * *
4 - Voltage code (See Voltage Ratings table)
5 - A : Gen V
6 - dv/dt code: S90 = dv/dt 1000 V/µs
No letter = dv/dt 500 Vµs
Ordering Information Table
6
* * Available with no auxiliary cathode.
To specify change: 41 to 42
56 to 57
e.g. : IRKT57/16A etc.
IRK.57 types
With no auxiliary cathode
Outline Table
Dimensions are in millimeters and [inches]
NOTE: To order the Optional Hardware see Bulletin I27900
+
K2 G2
-
K1G1
~
(1)
(2)
(3)
(4) (5)
(7)
(6)
+
-
K1
G1
~
(1)
(2)
(3)
(4) (5)
+
-
~
(1)
(2)
(3)
K2
(7)
G2
(6)
IRKT IRKH IRKL
IRKN
+
-
K1
G1
+
(1)
(2)
(3)
(4) (5)
IRK.41, .56 Series
5
Bulletin I27131 rev. G 10/02
www.irf.com
Fig. 1 - Current Ratings Characteristics Fig. 2 - Current Ratings Characteristics
80
90
100
110
120
130
0 1020304050
Maximum Allowable Case Temperature (°C)
30°
60°
90°
120°
180°
Average On-state Current (A)
Conduction Angle
IRK.41.. Series
R (DC) = 0.46 K/W
thJC
80
90
100
110
120
130
0 20406080
DC
30°
60°
90°
120°
180°
Average On-state Current (A)
Maximum Allowable Case Temperature (°C)
Conduction Period
IRK.41.. Series
R (DC) = 0.46 K/W
thJC
Fig. 3 - On-state Power Loss Characteristics
Fig. 5 - Maximum Non-Repetitive Surge Current Fig. 6 - Maximum Non-Repetitive Surge Current
Fig. 4 - On-state Power Loss Characteristics
0
20
40
60
80
100
0 20406080
DC
180°
120°
90°
60°
30°
RMS Limit
Conduction Period
Maximum Average On-state Power Loss (W)
Average On-state Current (A)
IRK.41.. Series
Per Junction
T = 125°C
J
0
10
20
30
40
50
60
70
0 1020304050
180°
120°
90°
60°
30°
RMS Limit
Conduction Angle
Maximum Average On-state Power Loss (W)
Average On-state Current (A)
IRK.41.. Series
Per Junction
T = 125°C
J
300
400
500
600
700
800
1 10 100
Number Of Equal Amplitude Half Cycle Current Pulses (N)
At Any Rated Load Condition And With
Rated V Applied Following Surge.
RRM
Peak Half Sine Wave On-state Current (A)
Initial T = 125°C
@ 60 Hz 0.0083 s
@ 50 Hz 0.0100 s
J
IRK.41.. Series
Per Junction
300
400
500
600
700
800
900
0.01 0.1 1
Pulse Train Duration (s)
Maximum Non Repetitive Surge Current
Versus Pulse Train Duration. Control
Initial T = 125°C
No Voltage Reapplied
Rated V Reapplied
RRM
J
Of Conduction May Not Be Maintained.
Peak Half Sine Wave On-state Current (A)
IRK.41.. Series
Per Junction
IRK.41, .56 Series
6
Bulletin I27131 rev. G 10/02
www.irf.com
Fig. 9 - On-state Power Loss Characteristics
Fig. 8 - On-state Power Loss Characteristics
Fig. 7 - On-state Power Loss Characteristics
0 20 40 60 80 100 120 140
Maximum Allowable Ambient Temperature (°C)
1
.
5
K
/
W
1
K
/
W
0
.
7
K
/
W
0
.
5
K
/
W
0
.
3
K
/
W
R
=
0
.
1
K
/
W
-
D
e
l
t
a
R
t
h
S
A
0
.
2
K
/
W
0
50
100
150
200
250
300
350
020406080100
Total Output Current (A)
Maximum Total Power Loss (W)
180°
(Sine)
180°
(Rect)
2 x IRK.41.. Series
Single Phase Bridge
Connected
T = 125°C
J
0 20 40 60 80 100 120 140
Maximum Allowable Ambient Temperature (°C)
1
K
/
W
0
.
7
K
/
W
0
.
5
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
50
100
150
200
250
300
350
400
450
500
0 20 40 60 80 100 120 140
Total Output Current (A)
Maximum Total Power Loss (W)
120°
(Rect)
3 x IRK.41.. Series
Three Phase Bridge
Connected
T = 125°C
J
0 20 40 60 80 100 120 140
Maximum Allowable Ambient Temperature (°C)
3
K
/
W
2
K
/
W
1
.
5
K
/
W
1
K
/
W
0
.
7
K
/
W
0
.
5
K
/
W
0
.
3
K
/
W
R
=
0
.
1
K
/
W
-
D
e
l
t
a
R
5
K
/
W
t
h
S
A
0
20
40
60
80
100
120
140
020
40
60
80
100
180°
120°
90°
60°
30°
Total RMS Output Current (A)
Maximum Total On-state Power Loss (W)
Conduction Angle
IRK.41.. Series
Per Module
T = 125°C
J

IRKT42/06A

Mfr. #:
Manufacturer:
Vishay
Description:
SCR DBL 2SCR 600V 40A ADD-A-PAK
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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