200A-300A MTG MTY MDG MDY Welding Rectifier Thyristor Module Manufacturer

200A-300A MTG MTY MDG MDY Welding Rectifier Thyristor Module

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The 200A-300A MTG MTY MDG MDY welding rectifier thyristor module is applied in the cutting process like the rectification, heating, speed governing, voltage stabilization, inverter, compensation, electroplate, electrolysis, spot welding and electric welding, and it also can be used in the devices like the charge-discharge device and soft start device.

Model specification

Technical parameters

Model			MT_200A	MT_250A	MT_300A
On state average current	A		200	250	300
Off state repetitive peak reverse voltage	V		400-2600	400-2600	400-2600
On stage peak voltage/current	V		1.70	1.70	1.70
On stage peak voltage/current	A		600	750	900
Repetitive forward-reverse peak current	mA		20	20	25
Trigger current	mA		150	150	150
Trigger voltage	V		2.5	2.5	2.5
Holding current	mA		100	100	100
Off state voltage critical rising rate	V/μs		800	800	800
On state current critical rising rate	A/μs		100	100	100
Maximum rated junction temperature		℃	125	125	125

Dimension and installation style

200A-300A

Wiring diagram

Index
semiconductor, electric switch, electrical device