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Gold RoHS 3 Phase Thyristor Bridge Rectifier

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Gold RoHS 3 Phase Thyristor Bridge Rectifier

Brand Name : Gold

Name : Diode Thyristor Rectifier

Certificate : ISO9001:2000,EU, UL,CUL,RoHS

Suitable for types : MD. MDC、 MDK. MDA

IF(AV) : 20A ~ 500A or custom made

20A ~ 500A : 1600V or custom made

Tjm : 150C or custom made

VSIO : ≥2.5KV(RMIS) or custom made

Type : Rectifier Bridges Module

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Diode Thyristor Rectifier


Description of Diode Thyristor Rectifier

How does a thyristor work?
The way in which a thyristor operates is different to other devices. Normally no current flows across the device. However if a supply is connected across the device, and a small amount of current is injected into the gate, then the device will "fire" and conduct. It will remain in the conducting state until the supply is removed.

To see how the thyristor operates, it is worth looking at a thyristor equivalent circuit. For the sake of an explanation, the thyristor circuit can be considered as two back to back transistors. The first transistor with its emitter connected to the cathode of the thyristor is an NPN transistor, whereas a second transistor with its emitter connected to the anode of the thyristor, SCR is a PNP transistor. The gate is connected to the base of the NPN transistor as shown below.

Specification of Diode Thyristor Rectifier


Parameter Symbol Definition

SymbolClassificationDefinition
VRRMDRepetitive peak reverse voltage
IRRMD,TRepetitive peak reverse current
VFMDPeak forward voltage
IF(AV)DAverage forward current
IIF(RMS)DVirtual value forward current
IDCD,TOutput current(D.C)
IFSMDSurge forward current(Peak value)
I2TD,TI2T
VDRMTRepetitive peak off- state voltage(V)
IDRMTRepetitive peak off-state current(A)
VTMTPeak on-state voltage(V)
IT(AV)TAverage on- state current(A)
IT(RMS)TVirtual value on- state current(A)
ITSMTSurge on-state current(Peak value)(A)
VGTTGate trigger voltage(V)
IGTTGate trigger current(A)
IHTHolding current(A)
ILTLatching Current(A)
dv/dtTVoltage build-up(A/μ s)
di/dtTCurrent build -up(A/μs)
TcCOMMax. heat sink temperature(℃)
TjCOMMax. Junction temperature(℃)
RthjcCOMCrusting thermal resistance (Modules all chip- soleplate)(℃/W)
RthcsCOMContact heat resistance (Modules soleplate - radiators)(℃/W)
VISOCOMThe terminal and the bottom insulation between (VRMNS for AC current virtual value)(V)

Fig No.: Appearance and installation dimension drawing number(See P37 & P38)

Sort: D: diode T: thyrister COM: common (Parameters)


Model Explanation



IF(AV)=20A ~ 500A, VRRM= 1600V or custom made, Tjm=150C, VSIO≥2.5KV(RMIS)

The parameters in the table are the ratings and characteristics of each diode chip in module

Suitable for types: MD. MDC, MDK. MDA

Rectifier Bridges Module


Rectifier Bridges Module

TYPEIF(AV) TC

VTM

(V)

IRRM

(mA)

Rth(j-c)

(℃/W)

Rth(c-h)

(℃/W)

FigCircuit
(A)(℃)
MD2020900.80≤100.800.112
MD5050900.80≤100.800.112
MD100100900.80≤100.550.113
MD200200900.80≤100.230.0513
MD300300900.80≤100.280.053
MD400400900.80≤100.160.0510
MD500500900.80≤100.150.0510
MD800800900.80≤100.120.0511
MDC2525900.80≤100.800.11
MDC4040900.80≤100.800.11
MDC5555900.80≤100.800.11
MDC7070900.80≤100.800.11
MDC9090900.80≤100.700.12
MDC110110900.80≤150.850.12
MDC130130900.80≤150.850.052
MDC160160900.80≤150.800.052
MDC200200900.80≤200.800.052
MDC250250900.75≤200.750.053
MDC300300900.75≤200.750.053
MDC400400900.80≤300.800.0510
MDC500500900.80≤300.800.0510
MDC800800900.80≤300.800.0511

ID= 10A ~ 300A, Tjm=150℃, VRRM= 1600V or custom made, VISO≥2.5KV(RMS)

The parameters in the table are the ratings and characteristics of each diode chip in module(Except for ID)

Suitable for types: MDQ

Single Phase Rectifier Bridges Modules

TYPEID TC

VTM

(V)

IRRM

(mA)

Rth(j-c)

(℃/W)

Rth(c-h)

(℃/W)

FigCircuit
(A)(℃)
MDQ1010900.84≤26.240.114
MDQ2020900.84≤42.740.114,15
MDQ3030900.85≤61.40.114,15
MDQ6060900.85≤80.760.14,5
MDQ7575900.85≤100.60.14,5
MDQ100100900.80≤100.490.054,5
PSB125125900.75≤100.450.05-
MDQ150150900.75≤100.30.056
MDQ200200900.85≤100.250.056


Our Company


Founded in 1992, Wuxi Gold Control Technology Co., Ltd., a private high tech company, is specialized in the research and production of Solid State Relays, Electronic Semiconductors, DC Motor Drivers and AC Voltage Regulation Devices.


For the past 10 consecutive years, our company has been qualified as "Jiangsu's private high tech business". We have also been given the honor as "Wuxi's 10 Best Private Science & Technology Enterprises" for years.


Our products, the electronic modules with the brand of Gold, have been listed among "Wuxi's Renowned Products".Our company has 5 patents on Solid State Relays. Our products are widely used in various industrial automation control areas like chemical fiber machinery, temperature control of electric furnace, rubber & plastic machinery, fountain control and digital-controlled machinery, and are sold to Europe, America, Korea and Turkey.


001 AC SSR Relay AC SSR of Horizontal Type Double LED Indicator 1


Our Factory


Our factory can produce about 50,000 pieces each month. We can give you good quality and reasonable prices. We have 20 professional research people who have all been graduated from famous universities and colleges. When producing, we have strict tests: self-test, inter-test and special-test.


001 AC SSR Relay AC SSR of Horizontal Type Double LED Indicator 2


Our Certificate


Our products, the electronic modules with the brand of Gold, have been listed among "Wuxi's Renowned Products".Our company has 5 patents on Solid State Relays. Our products are widely used in various industrial automation control areas like chemical fiber machinery, temperature control of electric furnace, rubber & plastic machinery, fountain control and digital-controlled machinery, and are sold to Europe, America, Korea and Turkey.


Our company passed the Certification of ISO9001:2000 in 2000. Our main products have been given CE Certificate of European Union, UL,CUL and RoHS Certificates.


001 AC SSR Relay AC SSR of Horizontal Type Double LED Indicator 3

001 AC SSR Relay AC SSR of Horizontal Type Double LED Indicator 4


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