Fast Rectifier Module,Fast Thyristor Module,China Fast Rectifier Module Manufacturer

Fast Thyristor Module

Model description
Example: M K K 160 8

M refers to module.
K refers to fast thyristor module.
K refers to the type of circuit. C refers to cascade and X unparallel. K means working with one anode and A means working with one cathode.
160: Rated current (IR(AV),IF(AV),IO)
8: Rated voltage level (*100=VDRM or VRRM)

MK□ 25A-110A

MK□ 25A-70A

MK□ 130A-180A

MK□ 130A-180A

MK□ 200A-250ª

MK□ 200A-300A

MK□ 2000A-300ª

MK□ 350A-500A

MK□ 350A-500ª

Fast Thyristor and Fast Rectifier Module

Features
1. As a result of the fully pressure-contact structure, this thyristor module is featured by good characteristics of temperature and circulating ability of power.
2. It is capsulated with international standard.
3. This thyristor module is designed with a chip which is electrical insulation to the bottom plate and can operate with 2500V AC current.
4. Module with current below 200A is forced to use air cooling. But with current more than 300A, either water cooling or air cooling can be chosen.
5. The thyristor module is designed with light weight and small volume.
6. Easy in installation and convenient in use and maintenance.
Applications
This thyristor module is typically used in the control and drive of motor and UPS power. Additionally, it is also used in chopper, welding equipment, inverter, heating by conduction and various forced current converter.
Instructions
1. VDRM/VRRM+200V VDSM/=VRSM
2. IGT, VGT, IH, VTM, VISO are the test value under 25℃, unless otherwise stated.
3. Other parameters in the form are test values under TJM. I2t=I2SMtw/2,tw
Technical parameters

Mean on-state current IT(AV)	Shell tempe- rature Tc	Repetitive peak off-state reverse voltage VDRM/VRRM	Repeti- tive peak forward/ reverse current IDRM/ IRRM	Peak on -state voltage/ current VTM/ITM		Trigger current I_GT	Trig- ger vol- tage V_GT	Hold- ing cur- rent I_M	Critical rate of rise of off-state voltage dv/dt	Critical rate of rise of on-state current di/dt	Turn-off time tq	Thermal resisi- tance Rjc	Highest rated junction tempera- ture Tjm	Isolation voltage viso	Outline
A	℃	V	mA	V	A	mA	V	mA	V/us	V/us	US	℃/W	℃	V(AC)	Outline
55	85	600-1600	30	1.78	165	150	2.5	60	800	200	15-30	0.120	115	2500	MQ09
90	85	600-1600	30	1.78	270	150	2.5	80	800	200	15-30	0.180	115	2500	MQ10
160	85	600-1600	40	1.78	480	180	2.5	100	800	200	15-35	0.140	115	2500	MQ11
200	85	600-1600	50	1.77	600	180	2.5	100	800	200	15-35	0.100	115	2500	MQ12
300	85	600-1600	80	1.75	900	200	3.0	100	800	200	15-35	0.070	115	2500	MQ12
500	55	600-1600	80	2.20	1500	200	3.0	100	800	200	15-35	0.110	115	2500	MQ14
500*	55	600-1600	80	2.10	1500	200	3.0	100	800	200	15-35	0.087	115	2500	MQ17

Note:
1. * stands for cool module.
2. Type MK refers to one of MKC, MKK and MKA.
3. The parameters are the rated value and characteristics parameters of each thyristor in the module.

Electrical schematic diagram

Electrical schematic diagram