MP03TT1250
MP03TT1250
Dual Thyristor Water Cooled Welding Module
Preliminary Information
DS5424-1.1 June 2001
FEATURES
KEY PARAMETERS
VDRM
1800V
798A
1258A
8100A
3000V
■ Dual Device Module
ILINE(cont.)
ILINE(20cy./50%)
ITSM(per arm)
Visol
■ Electrically Isolated Package
■ Pressure Contact Construction
■ International Standard Footprint
■ Alumina (Non Toxic) Isolation Medium
■ Integral Water Cooled Heatsink
G1 K1 K2 G2
2
3
1
APPLICATIONS
Fig. 1 Circuit diagram
■ Welding
VOLTAGE RATINGS
Type Number
Repetitive Peak
Voltages
VDRM VRRM
V
Conditions
MP03TT1250-18
MP03TT1250-17
MP03TT1250-16
MP03TT1250-15
1800
1700
1600
1500
Tvj = 0˚ to 125˚C,
IDRM = IRRM = 30mA
VDSM = VRSM =
VDRM = VRRM + 100V
respectively
Outline type code:
MP03 - W1 or W2
Outline type code:
MP03 - W3 or W4
Lower voltage grades available
ORDERING INFORMATION
Order As:
MP03TT1250-XX W1
MP03TT1250-XX W2
MP03TT1250-XX W3
With 1/4 BSP connection
1/4 – 18 NPT connection
1/4 – 18 NPT connection
MP03TT1250-XX W3A 1/4 – 18 NPT water connection thread
MP03TT1250-XX W4 With 1/4 BSP connection
XX shown in the part number about represents VDRM/100
selection required, e.g. MP03TT1250-16-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
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