MLO 36
MMO 36
AC Controller Modules
I
RMS
= 39 A
V
RRM
= 1200-1600 V
V
RSM
V
DSM
V
V
RRM
V
DRM
V
Type
MLO
G1 K1
MMO
G1 K1
MMO 36
K1
G2
K2
G1
1200 1200
1600 1600
MLO 36-12io1
MLO 36-16io1
MMO 36-12io1
MMO 36-16io1
K2
K2 G2
Symbol
I
RMS
I
TRMS
I
TAVM
I
TSM
Test Conditions
T
K
= 85°C, 50 - 400 Hz (for single controller)
T
VJ
= T
VJM
T
K
= 85°C; (180° sine)
T
VJ
= 45°C;
V
R
= 0
T
VJ
= T
VJM
V
R
= 0
t = 10 ms (50 Hz), sine
t = 8.3 ms (60 Hz), sine
t = 10 ms (50 Hz), sine
t = 8.3 ms (60 Hz), sine
t = 10 ms (50 Hz), sine
t = 8.3 ms (60 Hz), sine
t = 10 ms (50 Hz), sine
t = 8.3 ms (60 Hz), sine
Maximum Ratings
39
28
18
360
390
320
350
645
630
510
510
100
A
A
A
A
A
A
A
A
2
s
A
2
s
A
2
s
A
2
s
A/ms
K1 = Cathode 1, G1 = Gate 1
K2 = Cathode 2, G2 = Gate 2
(MLO 36 has no G2 lead)
I
2
t
T
VJ
= 45°C
V
R
= 0
T
VJ
= T
VJM
V
R
= 0
(di/dt)
cr
T
VJ
= T
VJM
repetitive, I
T
= 150 A
f =50 Hz, t
P
=200
ms
V
D
= 2/3 V
DRM
I
G
= 0.3 A
non repetitive, I
T
= I
TAVM
di
G
/dt = 0.3 A/ms
T
VJ
= T
VJM
;
V
DR
= 2/3 V
DRM
R
GK
=
¥;
method 1 (linear voltage rise)
T
VJ
= T
VJM
I
T
= I
TAVM
t
p
= 30
ms
t
p
= 300
ms
Features
Thyristor controller for AC (circuit
W1C acc. to IEC) for mains frequency
Direct copper bonded Al
2
O
3
-ceramic
base plate
Isolation voltage 3600 V~
Planar passivated chips
UL registered, E 72873
Long wire leads suitable for PC board
soldering
q
q
q
q
q
q
500
1000
10
5
0.5
10
-40...+125
125
-40...+125
A/ms
V/ms
W
W
W
V
°C
°C
°C
V~
V~
Nm
lb.in.
g
(dv/dt)
cr
P
GM
P
GAVM
V
RGM
T
VJ
T
VJM
T
stg
V
ISOL
M
d
Weight
Applications
Switching and control of single and
three phase AC
Softstart AC motor controller
Solid state switches
Light and temperature control
q
q
q
q
q
q
q
q
Advantages
Easy to mount with two screws
Space and weight savings
Improved temperature and power
cycling
High power density
50/60 Hz, RMS
I
ISOL
£
1 mA
Mounting torque
typ.
t = 1 min
t=1s
(M3)
(UNF 4-32)
3000
3600
0.7
±
0.1
6
±
0.9
15
Data according to IEC 60747 and to a single thyristor/diode unless otherwise stated.
IXYS reserves the right to change limits, test conditions and dimensions.
© 2000 IXYS All rights reserved
1-3
MLO 36
MMO 36
Symbol
I
R
, I
D
V
T
V
T0
r
T
V
GT
I
GT
I
GM
V
GD
I
GD
I
L
I
H
t
gd
t
q
R
thJC
R
thJK
d
S
d
A
a
Test Conditions
T
VJ
= T
VJM
; V
R
= V
RRM
; V
D
= V
DRM
I
T
= 45 A; T
VJ
= 25°C
Characteristic Values
£
£
5
1.49
0.85
15
£
£
£
£
£
£
£
£
£
typ.
1.0
1.15
65
120
6
0.2
1
150
100
2
150
1.3
0.65
1.5
0.75
6
6
50
mA
V
V
mW
V
V
mA
mA
A
V
mA
mA
mA
ms
1000
0.1
1
10
100
1000
I
G
mA
4: P
GAV
= 0.5 W
5: P
GM
= 1 W
6: P
GM
= 10 W
10
1: I
GT
, T
VJ
= 125°C
V
V
G
2: I
GT
, T
VJ
= 25°C
3: I
GT
, T
VJ
= -40°C
For power-loss calculations only
V
D
= 6 V;
V
D
= 6 V;
T
VJ
= 25°C
T
VJ
= -40°C
T
VJ
= 25°C
T
VJ
= -40°C
1
2
1
6
3
4
5
t
p
= 50
ms,
f = 60 Hz, I
T
= I
TAVM
T
VJ
= T
VJM
;
V
D
= 2/3 V
DRM
T
VJ
= 25°C; t
P
= 10
ms,
V
D
= 6 V
I
G
= 0.3 A; di
G
/dt = 0.3 A/ms
T
VJ
= 25°C; V
D
= 6 V; R
GK
=
¥
T
VJ
= 25°C; V
D
= 1/2 V
DRM
I
G
= 0.3 A; di
G
/dt = 0.3 A/ms
T
VJ
= T
VJM
; I
T
= 11 A, t
P
= 200
ms;
-di/dt = 10 A/ms
V
R
= 100 V; dv/dt = 10 V/ms; V
D
= 2/3 V
DRM
per
per
per
per
thyristor/diode; DC current
module
thyristor/diode; DC current
module
I
GD
, T
VJ
= 125°C
Fig. 1 Gate trigger characteristics
ms
K/W
K/W
K/W
K/W
mm
mm
m/s
2
t
gd
T
VJ
= 25°C
µs
typ.
Limit
100
Creeping distance on surface
Creepage distance in air
Max. allowable acceleration
10
1
10
100
I
G
mA 1000
Dimensions in mm (1 mm = 0.0394")
MLO 36
MMO 36
Fig. 2 Gate trigger delay time
160
A
T
VJ
= 125°C
T
K
= 85°C
140
I
RMS
120
100
80
60
40
20
0
0.01
MMO 36
MLO 36
0.1
1
t
s
10
Fig. 3 Rated RMS current versus time
(360° conduction)
© 2000 IXYS All rights reserved
2-3
MLO 36
MMO 36
60
W
50
P
tot
40
R
thKA
K/W
0.9
1.8
3
4.5
7.5
10.5
I
TSM
300
250
200
150
T
VJ
= 125°C
T
VJ
= 45°C
400
A
350
50 Hz
80 % V
RRM
30
20
100
10
Circuit W1
1 x MMO 36
1 x MLO 36
0
5
10 15 20 25 30 35 40 A 0
I
RMS
25
50
75
100
T
A
125 °C 150
50
0
1
0
10
t
100
ms 1000
Fig. 4 Load current capability for single phase AC controller
180
W
160
P
tot
140
120
100
80
60
40
20
0
0
5
10 15 20 25 30 35 40 A 0
I
RMS
25
50
75
100
T
A
125 °C 150
Circuit W3
3 x MMO 36
3 x MLO 36
R
thKA
K/W
0.3
0.6
1
1.5
2.5
3.5
Fig. 5 Surge overload current
I
TSM
, I
FSM
: Crest value, t: duration
1000
V
R
= 0V
A
2
s
I
2
t
T
VJ
= 125°C
T
VJ
= 45°C
300
200
100
1
t
ms 10
2
Fig. 6 Load current capability for three phase AC controller: 3xMMO 36/MLO 36
2.0
K/W
1.6
Z
thJK
1.2
Constants for
Z
thJK
calculation:
R
thi
/ (K/W) t
i
/ (s)
0.017
0.04
1.143
0.3
0.008
0.019
0.16
0.98
30°
60°
120°
180°
DC
Fig. 7 I t versus time (1-10 ms)
30
A
I
TAVM
25
20
DC
180° sin
120°
60°
30°
0.8
R
thJK
for various
conduction
angles d :
R
thJK
/ (K/W)
d:
DC
180°
120°
60°
30°
15
10
0.4
1.5
1.557
1.579
1.603
1.616
5
0.0
0.001
0
0.01
0.1
1
10
t
s
100
0
25
50
75
T
K
100
125 °C
Fig. 8 Transient thermal impedance junction to heatsink
(per thyristor or diode)
© 2000 IXYS All rights reserved
Fig. 9 Maximum on-state current
versus heatsink temperature
3-3
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