Littelfuse IXYS MMO74-16IO6 thyristor designed for stable operation in line frequency AC motor control

Key Attributes
Model Number: MMO74-16IO6
Product Custom Attributes
Holding Current (Ih):
100mA
Current - Gate Trigger(Igt):
100mA
Voltage - On State(Vtm):
-
Current - On State(It(RMS)):
53A
Peak Off - State Voltage(Vdrm):
1.6kV
Current - Surge(Itsm@f):
-
SCR Type:
2 SCR
Gate Trigger Voltage (Vgt):
1.5V
Operating Temperature:
-40℃~+150℃@(Tj)
Mfr. Part #:
MMO74-16IO6
Package:
SOT-227-4
Product Description

Product Overview

The MMO74-16io6 is a full-controlled AC controlling thyristor designed for line frequency applications. It features a planar passivated chip for long-term stability and is suitable for various power control scenarios including line rectifying, softstart AC motor control, DC motor control, power converters, and lighting/temperature control. The device comes in a SOT-227B (minibloc) package, offering an industry-standard outline and RoHS compliance.

Product Attributes

  • Brand: IXYS
  • Package: SOT-227B (minibloc)
  • Certifications: RoHS compliant, Epoxy meets UL 94V-0
  • Backside: Isolated
  • Base plate: Copper internally DCB isolated

Technical Specifications

SymbolDefinitionConditionsUnittyp.max.min.
RRMmax. repetitive reverse voltageTVJ = 150CV1600
VRRMmax. repetitive reverse voltageTVJ = 150CV1600
DRMmax. repetitive forward blocking voltageTVJ = 150CV1600
IT(AV)RMS forward current per phase80 sine, TC = 150CA40
I TAVaverage forward current180 sine, TC = 150CA40
ITSMmax. forward surge currentsine, 10 ms, TC = 45CA510
Itvalue for fusingsine, 10 ms, TC = 45CkAs1.30
V Tforward voltage dropIT = 125 A, TVJ = 25CV1.29
R Tslope resistancefor power loss calculation onlym10.5
Ptottotal power dissipationTC = 25CW180
V Jvirtual junction temperatureC150
Tstgstorage temperatureC-40150
VISOisolation voltage50/60 Hz, RMS; I 1 mAV3000
RthJCthermal resistance junction to caseK/W0.1
RthCHthermal resistance case to heatsinkK/W0.059
VGTgate trigger voltageIG = 0.3 A; V D = 6 V, TVJ = 25CV0.87
IGTgate trigger currentV D = 6 V, TVJ = 25CmA100
ILlatching currentIT = 40 A, V D = 6 V, TVJ = 25CmA450
IHholding currentV D R = GK, TVJ = 25CmA100
tqturn-off timedi/dt = 10 A/s, dv/dt = 15 V/s, I R = 100 V, I T = 40 A, TVJ = 125Cs200

2411261426_Littelfuse-IXYS-MMO74-16IO6_C3614695.pdf

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