IRK.41, .56 Series
Bulletin I27131 rev. G 10/02
ELECTRICAL SPECIFICATIONS
Voltage Ratings
VRRM , maximum
repetitive
peak reverse voltage peak reverse voltage
VRSM , maximum
non-repetitive
VDRM , max. repetitive
peak off-state voltage,
gate open circuit
IRRM
IDRM
125°C
Voltage
Type number
Code
-
V
V
V
mA
04
06
08
400
500
400
600
700
600
800
900
800
IRK.41/ .56
10
12
14
16
1000
1200
1400
1600
1100
1300
1500
1700
1000
1200
1400
1600
15
On-state Conduction
Parameters
IRK.41
IRK.56
Units
Conditions
IT(AV) Max.average on-state
current (Thyristors)
45
45
60
60
180o conduction, half sine wave,
TC=85oC
IF(AV) Maximumaverage
forward current (Diodes)
IO(RMS Max.continuousRMS
)
on-state current.
As AC switch
100
135
or
I(RMS)
I(RMS)
A
ITSM
or
Max.peak,onecycle
non-repetitive on-state
or forward current
850
890
1310
1370
1100
1150
1450
1520
8.56
7.82
6.05
5.53
10.05
9.60
85.6
0.85
0.88
3.53
3.41
t=10ms No voltage
Sinusoidal
half wave,
InitialTJ =TJ max.
t=8.3ms reapplied
t=10ms 100%VRRM
t=8.3ms reapplied
t=10ms TJ =25oC,
IFSM
715
750
940
985
t=8.3ms no voltage reapplied
t=10ms No voltage
I2t
Max.I2tforfusing
3.61
3.30
2.56
2.33
4.42
4.03
36.1
0.88
0.91
5.90
5.74
t=8.3ms reapplied
InitialTJ =TJmax.
t=10ms 100%VRRM
KA2s
t=8.3ms reapplied
t=10ms TJ =25oC,
t=8.3ms no voltage reapplied
t=0.1 to 10ms, no voltage reapplied
I2√t
Max.I2√tforfusing (1)
KA2√s
VT(TO) Max.valueofthreshold
voltage (2)
Low level (3)
TJ = TJ max
High level (4)
V
r
Max.valueofon-state
Low level (3)
TJ = TJ max
High level (4)
t
mΩ
slope resistance (2)
Max.peakon-stateor
VTM
VFM
ITM=π xIT(AV)
TJ = 25°C
1.81
1.54
V
forward voltage
IFM=π xIF(AV)
di/dt Max.non-repetitive rate
of rise of turned on
TJ = 25oC, from 0.67 VDRM
TM =π x IT(AV), I = 500mA,
,
I
g
150
A/µs
mA
current
t < 0.5 µs, t > 6 µs
r p
TJ =25oC,anodesupply=6V,
IH
IL
Max. holding current
Max. latchingcurrent
200
400
resistive load, gate open circuit
TJ =25oC, anodesupply=6V,resistiveload
2
(1) I2t for time tx = I2√t x √tx
(4) I > π x IAV
(2) Average power = VT(TO) x IT(AV) + rt x (IT(RMS)
)
(3) 16.7% x π x IAV < I < π x IAV
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