MP03TT580
MP03TT580
Dual Thyristor Water Cooled Welding Module
Preliminary Information
DS5429-1.1 June 2001
FEATURES
s
s
s
s
s
s
Dual Device Module
Electrically Isolated Package
Pressure Contact Construction
International Standard Footprint
Alumina (Non Toxic) Isolation Medium
Integral Water Cooled Heatsink
KEY PARAMETERS
V
DRM
I
LINE(cont.)
I
LINE(20cy./50%)
I
TSM(per arm)
V
isol
1800V
600A
1008A
6800A
3000V
G
1
K
1
K
2
G
2
1
2
3
APPLICATIONS
s
Fig. 1 Circuit diagram
Welding
VOLTAGE RATINGS
Type Number
Repetitive Peak
Voltages
V
DRM
V
RRM
V
1800
1700
1600
1500
Conditions
MP03TT580-18
MP03TT580-17
MP03TT580-16
MP03TT580-15
T
vj
= 0˚ to 125˚C,
I
DRM
= I
RRM
= 30mA
V
DSM
= V
RSM
=
V
DRM
= V
RRM
+ 100V
respectively
Lower voltage grades available
Outline type code:
MP03 - W1 or W2
Outline type code:
MP03 - W3 or W4
ORDERING INFORMATION
Order As:
MP03TT580-XX W1
MP03TT580-XX W2
MP03TT580-XX W3
MP03TT580-XX W3A
MP03TT580-XX W4
With 1/4 BSP connection
1/4 – 18 NPT connection
1/4 – 18 NPT connection
1/4 – 18 NPT water connection thread
With 1/4 BSP connection
XX shown in the part number about represents V
DRM
/100
selection required, e.g. MP03TT580-16-W3
Note: When ordering, please use the whole part number.
Auxiliary gate and cathode leads can be ordered separately.
Outline type code: MP03 - W3A
(See package details for further information)
Fig. 2 Electrical connections - (not to scale)
1/9
www.dynexsemi.com
MP03TT580
ABSOLUTE MAXIMUM CURRENT RATINGS
Stresses above those listed under 'Absolute Maximum Ratings' may cause permanent damage to the device. In extreme
conditions, as with all semiconductors, this may include potentially hazardous rupture of the package. Appropriate safety
precautions should always be followed. Exposure to Absolute Maximum Ratings may affect device reliability.
Symbol
I
LINE
Parameter
Max. controllable RMS line
current - single phase
Continuous 50/60Hz
4.5 Ltr/min
20 cycles, 50% duty cycle
4.5 Ltr/min
I
TSM
I
2
t
I
TSM
I
2
t
V
isol
Surge (non-repetitive) on-current
I
2
t for fusing
Surge (non-repetitive) on-current
I
2
t for fusing
Isolation voltage
Test Conditions
T
water (in)
= 25˚C
T
water (in)
= 40˚C
T
water (in)
= 25˚C
T
water (in)
= 40˚C
10ms half sine, T
j
= 125˚C
V
R
= 0
10ms half sine, T
j
= 125˚C
V
R
= 50% V
DRM
Commoned terminals to base plate.
AC RMS, 1 min, 50Hz
Max.
600
530
1186
1008
6.8
231x10
3
5.5
150x10
3
3000
Units
A
A
A
A
kA
A
2
s
kA
A
2
s
V
THERMAL AND MECHANICAL RATINGS
Symbol
R
th(j-w)
Parameter
Thermal resistance - junction to water
(per thyristor)
Test Conditions
dc, 4.5 Ltr/min
Half wave, 4.5 Ltr/min
3 Phase, 4.5 Ltr/min
T
vj
T
stg
-
Virtual junction temperature
Storage temperature range
Screw torque
Mounting - M6
Electrical connections - M4
-
Weight (nominal)
-
Reverse (blocking)
-
Min.
-
-
-
-
–40
5(44)
8(70)
-
Max.
0.24
0.25
0.26
125
125
-
9(80)
Refer to
drawings
Units
˚C/kW
˚C/kW
˚C/kW
˚C
˚C
Nm (lb.ins)
Nm (lb.ins)
g
2/9
www.dynexsemi.com
MP03TT580
DYNAMIC CHARACTERISTICS
Symbol
I
RRM
/I
DRM
dV/dt
dI/dt
Parameter
Peak reverse and off-state current
Linear rate of rise of off-state voltage
Rate of rise of on-state current
Test Conditions
At V
RRM
/V
DRM
, T
j
= 125˚C
To 67% V
DRM
, T
j
= 125˚C
From 67% V
DRM
to 500A, gate source 10V, 5Ω
t
r
= 0.5µs, T
j
= 125˚C
V
T(TO)
r
T
Threshold voltage
On-state slope resistance
At T
vj
= 125˚C
At T
vj
= 125˚C
-
-
0.98
0.75
V
mΩ
Min.
-
-
-
Max.
300
1000
150
Units
mA
V/µs
A/µs
Note :
The data given in this datasheet with regard to forward voltage drop is for calculation of the power dissipation in the
semiconductor elements only. Forward voltage drops measured at the power terminals of the module will be in excess of these
figures due to the impedance of the busbar from the terminal to the semiconductor.
GATE TRIGGER CHARACTERISTICS AND RATINGS
Symbol
V
GT
I
GT
V
GD
V
FGM
V
FGN
V
RGM
I
FGM
P
GM
P
G(AV)
Parameter
Gate trigger voltage
Gate trigger current
Gate non-trigger voltage
Peak forward gate voltage
Peak forward gate voltage
Peak reverse gate voltage
Peak forward gate current
Peak gate power
Mean gate power
Test Conditions
V
DRM
= 5V, T
case
= 25
o
C
V
DRM
= 5V, T
case
= 25
o
C
At V
DRM
T
case
= 125
o
C
Anode positive with respect to cathode
Anode negative with respect to cathode
-
Anode positive with respect to cathode
See table fig. 5
-
Max.
3
150
0.25
30
0.25
5
10
100
5
Units
V
mA
V
V
V
V
A
W
W
3/9
www.dynexsemi.com
MP03TT580
2000
Measured under pulse conditions
20
Peak half sine wave on-state current - (kA)
Instantaneous on-state current, I
T
- (A)
1500
15
180
I
2
t value - A
2
s x 10
3
1000
10
I
2
t
140
T
j
= 125˚C
500
5
100
0
0.5
1.5
1.0
2.0
Instantaneous on-state voltage, V
T
- (V)
2.5
0
1
ms
10
1
2 3 45
cycles at 50Hz
10
60
20 30 50
Duration
Fig. 3 Maximum (limit) on-state characteristics
Fig. 4 Surge (non-repetitive) on-state current vs time
(with 50% V
RSM
at T
case
= 125˚C)
0.25
100
DC thermal resistance, junction to case, R
th(j-c)
- (°C/W)
Gate trigger voltage, V
GT
- (V)
Pulse width Frequency Hz Table gives pulse power P
GM
in Watts
µs
50 100 400
20
100 100 100
75W 100W
V
FGM
25
100 100 100
50W
100
100 100 100
500
100 100 25
10W
1ms
100 50 -
10
5W
10ms
10 - -
0.20
0.15
T
j
= 25˚C
T
j
= 125˚C
1.0
r
pe
lim
it
99
%
T
j
= -40˚C
0.10
Up
V
GD
0.1
0.001
Lo
r
we
lim
it
1%
0.05
0.01
0.1
1.0
Gate trigger current, I
GT
- (A)
10
I
FGM
0
0.001
0.01
0.1
1
10
Time (Seconds)
100
1000
Fig. 5 Gate characteristics
Fig. 6 Transient thermal impedance - dc
4/9
www.dynexsemi.com
MP03TT580
3500
No. of cycles
1
3
5
10
20
30
50
100
3000
No. of cycles
1
3
5
10
20
30
50
100
3000
2500
Rms line current - (A rms)
Rms line current - (A rms)
2500
2000
2000
1500
1500
1000
1000
500
T
j
= 125˚C, T
water
= 25˚C @ 4.5 Ltrs/min
0
1
10
Duty cycle - (%)
100
500
T
j
= 125˚C, T
water
= 30˚C @ 4.5 Ltrs/min
0
1
10
Duty cycle - (%)
100
Fig. 7 Single phase welding rating @T
water
= 25˚C
Fig. 8 Single phase welding rating @T
water
= 30˚C
3000
No. of cycles
1
3
5
10
20
30
50
100
2500
No. of cycles
1
3
5
10
20
30
50
100
2500
2000
Rms line current - (A rms)
2000
Rms line current - (A rms)
1500
1500
1000
1000
500
500
T
j
= 125˚C, T
water
= 40˚C @ 4.5 Ltrs/min
0
1
10
Duty cycle - (%)
100
0
1
T
j
= 125˚C, T
water
= 50˚C @ 4.5 Ltrs/min
10
Duty cycle - (%)
100
Fig. 9 Single phase welding rating @T
water
= 40˚C
Fig. 10 Single phase welding rating @T
water
= 50˚C
5/9
www.dynexsemi.com
