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Main ProductThyristor / Diode modules(Non-isolated type)
Thyristor / Diode modules(Non-isolated type)
 
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Thyristor / Diode modules(Non-isolated type)

 

Type and meanings
Thyristor Modules
1.M for Module
2.Letter code for subtype of module (D: rectifier diode Z: fast recovery diode T: phase control thyristor
   K: fast turn-off thyristor F: D+T H: Z+K U: ultra fast and soft recovery diode)
3.Circuit (A: common anode C: in series K: common cathode X: anti-parallel Q: single phase bridge
   G: three phase common anode S: three phase bridge Y: three phase common cathode R: in paraller)
4.Average current
5.Class according to VDRM, VRRM
Remarks: this part is omitted usually.Its usage is as below: (TD), (DT),(KZ), (ZK) means the sequence ofdevices in thyristor/diode mixedmodules. (NA), (NK), (A), (K) meansthe bottom of non-isolated moduleis the anode and cathode of devices.(N) means the bottom plate ofmodules is common electrode. (AA)means modules are in compliancewith low-voltage standard.
Features
·Non-isolated, the bottom plate is common electrode
·Seal in compliance with international standard
·Pressure type, excellent temperature characteristics and power cycling capability
·Maximum junction temperature is up to 140°C
·High surge current
·Low forward voltage drop
Thyristor / Diode modules
Typicla applications
·Power supply of welding equipment
·Different kinds of DC power supply
Technical parameter
MFG(AA) MFY(AA )
Type VDRMVRRM I T(AV) I F(AV) I TSM I 2t IDRMIRRM IGT VGT IH VTM/ITM VTO rT Rjc Outlines
V TC= 110°C KA KA2 s mA mA V mA V /A V °C/W
A
MFx60 200-600 60 2.10 22.4 6 100 2.5 100 1.35/180 0.80 2.65 0.420 17
MFx80 200-600 80 2.70 3.71 8 100 2.5 100 1.35/240 0.80 1.59 0.250
MFx100 200-600 100 3.40 5.89 8 100 2.5 100 1.35/300 0.80 1.75 0.240 18
19
MFx130 200-600 130 4.5 10.32 12 150 2.5 100 1.40/390 0.80 1.10 0.200
MFx160 200-600 160 5.60 16.0 12 150 2.5 100 1.40/480 0.80 1.15 0.150 20
MFx200 200-600 200 7.00 25.0 15 150 2.5 100 1.39/600 0.80 0.70 0.130
MFG MFY
MFx50 800-1800 50 1.60 13.0 8 100 2.0 100 1.70/150 0.80 5.41 0.480 17
MFx100 800-1800 100 3.20 52.2 12 100 2.0 100 1.67/300 0.80 2.45 0.250
MFx150 800-1800 150 5.10 133 12 100 2.0 100 1.67/450 0.80 1.74 0.160 18
19
MFx200 800-1800 200 6.50 215 20 150 2.5 100 1.62/600 0.80 1.15 0.130
MFx250 800-1800 150 8.50 368 20 150 2.5 100 1.65/750 0.80 1.02 0.100 20
MFx300 800-1800 300 9.60 470 25 150 2.5 100 1.58/900 0.80 0.72 0.080
Note:Tjm=125°C   dv/dt=800V/us   di/dt=100A/us
Circuit configuration
Thyristor / Diode modules Thyristor / Diode modules
MFG(AA) MFY(AA)
 

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