IRK IRF [International Rectifier], IRK Datasheet - Page 3

• Manufacturer Part Number: IRK
• Description: SCR / SCR and SCR / DIODE MAGN-A-pak Power Modules
• Manufacturer: IRF [International Rectifier]

www.irf.com
I
Blocking
Triggering
Thermal and Mechanical Specifications
R
P
P
+I
-V
V
I
V
I
di/
T
T
R
T
wt
I
I
V
dv/
GT
GD
RRM
DRM
J
stg
thC-S
GM
G(AV)
GT
GD
thJC
INS
GM
GT
dt
dt
Junction operating temperature
Storage temperature range
Maximum thermal resistance
junction to case
Thermal resistance, case to heatsink
Mounting tourque ±10%
Approximate weight
Case style
Max. peak reverse and off-state
leakage current
RMS isolation voltage
Critical rate of rise of off-state voltage
Maximum peak gate power
Maximum average gate power
Maximum peak gate current
Max. peak negative gate voltage
Maximum required DC gate
voltage to trigger
Maximum required DC gate
current to trigger
Maximum gate voltage
that will not trigger
Maximum gate current
that will not trigger
Max rate of rise of
turned-on current
Parameters
Parameters
Parameters
MAP to heatsink
Busbar to MAP
IRK.170 IRK.230 IRK.250
IRK.170 IRK.230 IRK.250
IRK.170 IRK.230 IRK.250
0.17
0.02
MAGN-A-pak
-40 to 130
-40 to 150
0.125
4 to 6
4 to 6
0.25
10.0
10.0
0.02
17.8
3000
1000
500
350
200
100
500
2.0
3.0
5.0
4.0
3.0
2.0
50
0.125
0.02
Units Conditions
Units Conditions
Units Conditions
A/ s @ T
K/W Per junction, DC operation
K/W
mA
mA
mA
V/ s T
mA @ T
Nm tourque should be rechecked after a period of
Nm about 3 hours to allow for the spread of the
mA T
o
o
oz
W
W
V
V
V
A
V
V
g
C
C
V
@ T
tp
f = 50Hz,
tp
tp
T
T
T
T
T
T
Mounting surface flat, smooth and greased
(per module)
A mounting compound is recommended and the
compound
50Hz, circuit to base, all termin. shorted, 25°C,1s
J
J
J
J
J
J
J
J
= - 40
= 25
= T
= - 40
= 25
= T
=T
= T
J
J
J
5ms,
5ms,
5ms,
= T
= T
= T
J
J
J
J
max.
o
o
max, exponential to 67% rated V
max.
max.
IRK.170, .230, .250 Series
C
C
J
J
J
o
o
C
C
max., rated V
max., rated V
max., I
T
T
T
T
Anode supply = 12V, resistive
load ; Ra = 1
Anode supply = 12V, resistive
load ; Ra = 1
J
J
J
J
Bulletin I27102 rev. C 05/02
= T
= T
= T
= T
TM
= 400 A rated V
J
J
J
J
max.
max.
max.
max.
DRM
DRM
applied
applied
DRM
DRM
applied
3