Details, datasheet, quote on part number: MCD44-18IO8B
PartMCD44-18IO8B
CategoryDiscrete => Thyristors => Modules
TitlePhase-leg Configuration
Description
CompanyIXYS Corporation
DatasheetDownload MCD44-18IO8B datasheet
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Features, Applications

Symbol ITRMS, IFRMS ITAVM, IFAVM ITSM, IFSM

Test Conditions TVJ = TVJM 83C; 180 sine 85C; 180 sine TVJ = 0 TVJ = TVJM ms (50 Hz), sine ms (60 Hz), sine ms (50 Hz), sine ms (60 Hz), sine ms (50 Hz), sine ms (60 Hz), sine ms (50 Hz), sine ms (60 Hz), sine

TVJ = TVJM repetitive, f =50 Hz, = 2/3 VDRM 0.45 A non repetitive, IT = ITAVM diG/dt = 0.45 A/ms TVJ = TVJM; VDR = 2/3 VDRM RGK = method 1 (linear voltage rise) TVJ = TVJM IT = ITAVM 300 ms

Features
(dv/dt)cr PGM PGAV VRGM TVJ TVJM Tstg VISOL Md Weight

International standard package, JEDEC TO-240 AA Direct copper bonded Al2O3 -ceramic base plate Planar passivated chips Isolation voltage V~ UL registered, E 72873 Gate-cathode twin pins for version 1B

Applications
DC motor control Softstart AC motor controller Light, heat and temperature control
Mounting torque (M5) Terminal connection torque (M5) Typical including screws

Space and weight savings Simple mounting with two screws Improved temperature and power cycling Reduced protection circuits

Data according to IEC 60747 and refer to a single thyristor/diode unless otherwise stated. IXYS reserves the right to change limits, test conditions and dimensions

Symbol IRRM, IDRM VT, VT0 rT VGT IGT VGD IGD IL IH tgd tq QS IRM RthJC RthJK dA a Test Conditions TVJ = TVJM; VR = VRRM; VD = VDRM IT, 200 A; TVJ = 25C For power-loss calculations only (TVJ 6 V; TVJ = TVJM; TVJ = 25C TVJ = -40C TVJ = 25C TVJ = 2/3 VDRM Characteristic Values V mA

TVJ = 10 ms, 0.45 A; diG/dt = 0.45 A/ms TVJ 6 V; RGK = TVJ = 1/2 VDRM 0.45 A; diG/dt = 0.45 A/ms TVJ = TVJM; = 200 ms; -di/dt = 10 A/ms typ. 100 V; dv/dt = 20 V/ms; = 2/3 VDRM TVJ = TVJM; IT, 50 A, -di/dt = 0.64 A/ms per thyristor/diode; DC current module thyristor/diode; DC current module

Creepage distance on surface Strike distance through air Maximum allowable acceleration

Optional accessories for module-type MCC 44 version 1 B Keyed gate/cathode twin plugs with wire length = 350 mm, gate = yellow, cathode = red Type (L = Left for pin pair UL 758, style 1385, Type (R = right for pin pair 6/7) CSA class 5851, guide 460-1-1

Fig. 2 Gate trigger delay time Dimensions = 0.0394") MCC Version 1 B MCC Version 8 B MCD Version 8 B

Fig. 3 Surge overload current ITSM, IFSM: Crest value, t: duration

Fig. 4a Maximum forward current at case temperature Fig. 5 Power dissipation versus onstate current and ambient temperature (per thyristor or diode)

Fig. 6 Three phase rectifier bridge: Power dissipation versus direct output current and ambient temperature


 

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