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MP04TT1550
MP04TT1550
Dual Thyristor Water Cooled Welding Module Preliminary Information
DS5467-1.1 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 VDRM ILINE(cont.) ILINE(20cy./50%) ITSM(per arm) Visol
1800V 1438A 1670A 14000A 3000V
5 (G1)
4 (K1) 3 (A) 1 (AK) 2 (A)
APPLICATIONS
s
6 (G2)
7 (K2)
Welding
Fig. 1 TT Circuit diagram
VOLTAGE RATINGS
Type Number Repetitive Peak Voltages VDRM VRRM V 1800 1700 1600 1500 Conditions
MP04TT1550-18 MP04TT1550-17 MP04TT1550-16 MP04TT1550-15
Tvj = 0 to 125C, IDRM = IRRM = 50mA VDSM = VRSM = VDRM = VRRM + 100V respectively
Lower voltage grades available
Module outline type code: MP04-W3
Module outline type code: MP04-W3A
ORDERING INFORMATION
Order As: MP04TT1550-XX-W2 MP04TT1550-XX-W3 MP04TT1550-XX-W3A 1/4 - 18 NPT connection 1/4 - 18 NPT connection 1/4 - 18 NPT water connection thread
XX shown in the part number about represents VDRM/100 selection required, eg. MP04TT1550-17-W2 Note: When ordering, please use the complete part number.
Module outline type code: MP04-W2 (See Package Details for further information) Fig. 2 Module package variants - (not to scale)
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MP04TT1550
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 ILINE Parameter Max. controllable RMS line current - single phase Continuous 50/60Hz 4.5 Ltr/min 20 cycles, 50% duty cycle 4.5 Ltr/min ITSM I2t ITSM I2t Visol Surge (non-repetitive) on-current I2t for fusing Surge (non-repetitive) on-current I2t for fusing Isolation voltage Test Conditions Twater (in) = 25C Twater (in) = 40C Twater (in) = 25C Twater (in) = 40C 10ms half sine, Tj = 125C VR = 0 10ms half sine, Tj = 125C VR = 50% VDRM Commoned terminals to base plate. AC RMS, 1 min, 50Hz Max. 1438 1280 1860 1670 14 0.975X106 11.2 0.625X106 3000 Units A A A A kA A2s kA A2s V
THERMAL AND MECHANICAL RATINGS
Symbol Rth(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 Tvj Tstg Virtual junction temperature Storage temperature range Screw torque Mounting - M6 Electrical connections - M10 Weight (nominal) Reverse (blocking) Min. -40 6(53) Max. 0.102 0.106 0.112 125 125 Units C/kW C/kW C/kW C C Nm (lb.ins)
12(106) Nm (lb.ins) Refer to drawings g
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MP04TT1550
DYNAMIC CHARACTERISTICS
Symbol IRRM/IDRM 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 VRRM/VDRM, Tj = 125C To 67% VDRM, Tj = 125C From 67% VDRM to 500A, gate source 10V, 5 tr = 0.5s, Tj = 125C VT(TO) rT Threshold voltage On-state slope resistance At Tvj = 125C At Tvj = 125C 0.85 0.38 V m Min. Max. 50 1000 500 Units mA V/s A/s
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 VGT IGT VGD VFGM VFGN VRGM IFGM PGM PG(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 VDRM = 5V, Tcase = 25oC VDRM = 5V, Tcase = 25oC At VDRM Tcase = 125oC Anode positive with respect to cathode Anode negative with respect to cathode Anode positive with respect to cathode See table fig. 5 Max. 3.5 200 0.25 30 0.25 5 10 150 10 Units V mA V V V V A W W
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MP04TT1550
2500
25
Peak half sine wave on-state current - (kA)
Measured under pulse conditions 1 2 1: Tj = 125C Min 2: Tj = 125C Max
I2t = I2 x t 2 20
Instantaneous on-state current IT - (A)
2000
700 15
I2t value - (A2s x 103)
1500
1000
10 I2t 5
600
500
500
0 0.5
1.0 1.5 2.0 Instantaneous on-state voltage VT - (V)
2.5
0 1 ms
10
1
2 3 45
10
400 20 30 50
Cycles at 50Hz Duration
Fig. 3 Maximum (limit) on-state characteristics
Fig. 4 Surge (non-repetitive) on-state current vs time (with 50% VRSM at Tcase = 125C)
0.12
Thermal resistance, Junction to water, Rth(j-w) - (C/W)
100 Pulse width Frequency Hz Table gives pulse power PGM in Watts s 50 100 400 100 150 150 150 200 150 150 125 500 150 150 100 1ms 150 100 25 10ms 20 - -
0.1
0W 10 W 50
Gate trigger voltage, VGT - (V)
W 20 W 10 5W
10
0.08
Up
1
lim per
it 9
9%
0.06
0.04
Tj = 25C Tj = -40C
Region of certain triggering
VGD
Lo
lim wer
it 99
%
Tj = 125C
0.02
0.1 0.001
0.01
0.1
1
10 IFGM
0 0.001
0.01
0.1
Gate trigger current, IGT - (A)
1 10 Time (Seconds)
100
1000
Fig. 5 Gate characteristics
Fig. 6 Transient thermal impedance - dc
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MP04TT1550
9000 8000 7000
Rms line current - (A rms)
9000
No. of cycles 1 3 5 10 20 30 50 100
8000 7000 Rms line current - (A rms) 6000 5000 4000 3000 2000 1000
6000 5000 4000 3000 2000 1000 Tj = 100C, Twater = 25C @ 4.5 Ltrs/min 0 1 10 Duty cycle - (%)
No. of cycles 1 3 5 10 20 30 50 100
Tj = 125C, Twater = 30C @ 4.5 Ltrs/min 0
100
1
10 Duty cycle - (%)
100
Fig. 7 Single phase welding rating @Twater = 25C
Fig. 8 Single phase welding rating @Twater = 30C
8000 7000 6000
Rms line current - (A rms)
7000
5000 4000 3000 2000 1000 Tj = 125C, Twater = 40C @ 4.5 Ltrs/min 0 1 10 Duty Cycle (%)
Rms line current - (A rms)
No. of cycles 1 3 5 10 20 30 50 100
6000
5000
4000
No. of cycles 1 3 5 10 20 30 50 100
3000
2000
1000 Tj = 125C, Twater = 50C @ 4.5 Ltrs/min
100
0 1
10 Duty Cycle (%)
100
Fig. 9 Single phase welding rating @Twater = 40C
Fig. 10 Single phase welding rating @Twater = 50C
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MP04TT1550
7000 No. of cycles 1 3 5 10 20 30 50 100
6000
Rms line current - (A rms)
5000
4000
3000
2000
1000 Tj = 100C, Twater = 40C @ 4.5 Ltrs/min 0 1 10 Duty Cycle (%) 100
Fig. 10 Single phase welding rating @Twater = 40C
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MP04TT1550
PACKAGE DETAILS
For further package information, please visit our website or contact your nearest Customer Service Centre. All dimensions in mm, unless stated otherwise. DO NOT SCALE.
Recommended fixings for mounting: M6 socket head cap screws Nominal weight: 2060g Auxiliary gate/cathode leads not supplied as standard, but maybe purchased separately. Module outline type code: MP04-W2
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MP04TT1550
PACKAGE DETAILS
For further package information, please visit our website or contact your nearest Customer Service Centre. All dimensions in mm, unless stated otherwise. DO NOT SCALE.
Recommended fixings for mounting: M6 socket head cap screws Nominal weight: 2060g Auxiliary gate/cathode leads not supplied as standard, but maybe purchased separately. Module outline type code: MP04-W3
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MP04TT1550
PACKAGE DETAILS
For further package information, please visit our website or contact your nearest Customer Service Centre. All dimensions in mm, unless stated otherwise. DO NOT SCALE.
Recommended fixings for mounting: M6 socket head cap screws Nominal weight: 2530g Auxiliary gate/cathode leads not supplied as standard, but maybe purchased separately. Module outline type code: MP04-W3A
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MP04TT1550
POWER ASSEMBLY CAPABILITY
The Power Assembly group provides support for those customers requiring more than the basic semiconductor switch. Using CAD design tools the group has developed a flexible range of heatsink / clamping systems in line with advances in device types and the voltage and current capability of Dynex semiconductors. An extensive range of air and liquid cooled assemblies is available covering the range of circuit designs in general use today.
HEATSINKS
The Power Assembly group has a proprietary range of extruded aluminium heatsinks. These were designed to optimise the performance of Dynex semiconductors. Data with respect to air natural, forced air and liquid cooling (with flow rates) is available on request. For further information on device clamps, heatsinks and assemblies, please contact your nearest sales representative or customer service office.
http://www.dynexsemi.com e-mail: power_solutions@dynexsemi.com
HEADQUARTERS OPERATIONS DYNEX SEMICONDUCTOR LTD Doddington Road, Lincoln. Lincolnshire. LN6 3LF. United Kingdom. Tel: 00-44-(0)1522-500500 Fax: 00-44-(0)1522-500550 DYNEX POWER INC. 99 Bank Street, Suite 410, Ottawa, Ontario, Canada, K1P 6B9 Tel: 613.723.7035 Fax: 613.723.1518 Toll Free: 1.888.33.DYNEX (39639) CUSTOMER SERVICE CENTRES Mainland Europe Tel: +33 (0)1 58 04 91 00. Fax: +33 (0)1 46 38 51 33 North America Tel: (613) 723-7035. Fax: (613) 723-1518. UK, Scandinavia & Rest Of World Tel: +44 (0)1522 500500. Fax: +44 (0)1522 500020 SALES OFFICES Mainland Europe Tel: +33 (0)1 58 04 91 00. Fax: +33 (0)1 46 38 51 33 North America Tel: (613) 723-7035. Fax: (613) 723-1518. Toll Free: 1.888.33.DYNEX (39639) / Tel: (949) 733-3005. Fax: (949) 733-2986. UK, Scandinavia & Rest Of World Tel: +44 (0)1522 500500. Fax: +44 (0)1522 500020
These offices are supported by Representatives and Distributors in many countries world-wide.
(c) Dynex Semiconductor 2001 Publication No. DS5467-1 Issue No. 1.1 June 2001 TECHNICAL DOCUMENTATION - NOT FOR RESALE. PRINTED IN UNITED KINGDOM
Datasheet Annotations: Dynex Semiconductor annotate datasheets in the top right hard corner of the front page, to indicate product status. The annotations are as follows:Target Information: This is the most tentative form of information and represents a very preliminary specification. No actual design work on the product has been started. Preliminary Information: The product is in design and development. The datasheet represents the product as it is understood but details may change. Advance Information: The product design is complete and final characterisation for volume production is well in hand. No Annotation: The product parameters are fixed and the product is available to datasheet specification.
This publication is issued to provide information only which (unless agreed by the Company in writing) may not be used, applied or reproduced for any purpose nor form part of any order or contract nor to be regarded as a representation relating to the products or services concerned. No warranty or guarantee express or implied is made regarding the capability, performance or suitability of any product or service. The Company reserves the right to alter without prior notice the specification, design or price of any product or service. Information concerning possible methods of use is provided as a guide only and does not constitute any guarantee that such methods of use will be satisfactory in a specific piece of equipment. It is the user's responsibility to fully determine the performance and suitability of any equipment using such information and to ensure that any publication or data used is up to date and has not been superseded. These products are not suitable for use in any medical products whose failure to perform may result in significant injury or death to the user. All products and materials are sold and services provided subject to the Company's conditions of sale, which are available on request. All brand names and product names used in this publication are trademarks, registered trademarks or trade names of their respective owners.
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