T405:4A logic level Triacs

Based on ST’s Snubberless / logic level technology providing high commutation performances, the T4 series is suitable for use on AC inductive loads. They are recommended for applications using universal motors, electro valves, kitchen aid equipments, power tools, and dishwashers.

Key Features

  • Three quadrants Triac
  • 600 to 800 V VDRM /VRRM
Product Specifications
DescriptionVersionSize
DS2225: 4 A Triacs9.0486 KB
Application Notes
DescriptionVersionSize
AN2986: AC switch triggering with 3.3 V power supply1.3337 KB
AN4363: How to select the Triac, ACS, or ACST that fits your application2.0362 KB
AN4564: Is a positive power supply mandatory for my application, or could a negative output work also?1.0384 KB
AN2703: Parameter list for SCRs, TRIACs, AC switches, and DIACS2.599 KB
AN302: Thyristors and TRIACs: holding current - an important parameter3.3138 KB
Technical Notes & Articles
DescriptionVersionSize
TN1173: Packing information for IPAD™, protection, rectifiers, thyristors and AC Switches4.0330 KB
HW Model & CAD Libraries
DescriptionVersionSize
Standard and Snubberless™ Triacs PSpice model (.lib) and symbols (.olb)3.029 KB
Selection Guides
DescriptionVersionSize
Thyristors, Triacs, AC switches and A.S.D™ selection guide2.01 MB
Sample & Buy
Part NumberQuadrantsTriggering gate current max (mA) (I, II, III)Triggering gate current max (mA) (I, II, III, IV)Repetitive peak off-state voltage (V) (max)PackageUnit Price (US$) *QuantityPacking TypeECCN (EU)ECCN (US)Country of Origin
T405-700B-TRI, II, III5, 5, 5-700DPAK0.4341000Tape And ReelNECEAR99CHINA
T405-600HI, II, III5, 5, 5-600IPAK0.504100TubeNECEAR99CHINA
T405-600TI, II, III5, 5, 5-600TO-220AB0.505100TubeNECEAR99CHINA
T405-600BI, II, III5, 5, 5-600DPAK0.41100TubeNECEAR99CHINA
T405-800HI, II, III5, 5, 5-800IPAK0.526100TubeNECEAR99CHINA
T405-600B-TRI, II, III5, 5, 5-600DPAK0.411000Tape And ReelNECEAR99CHINA
T405-800B-TRI, II, III5, 5, 5-800DPAK0.4591000Tape And ReelNECEAR99CHINA
Quality & Reliability
Part NumberPackageGradeRoHS Compliance GradeMaterial Declaration**
T405-700B-TRDPAKIndustrialEcopack2md_dp-wspc-to-wspc-252-wspc-dpak_8hdpcp4trts-wspc-(t405-600b)_signed.pdf
md_dp-wspc-to-wspc-252-wspc-dpak_8hdpcp4trts-wspc-(t405-600b)-wspc-wcp.xml
T405-600HIPAKIndustrialEcopack2
T405-600TTO-220ABIndustrialEcopack2 (**)
T405-600BDPAKIndustrialEcopack2md_dp-wspc-to-wspc-252-wspc-dpak_8hdpcp4trts-wspc-(t405-600b)_signed.pdf
md_dp-wspc-to-wspc-252-wspc-dpak_8hdpcp4trts-wspc-(t405-600b)-wspc-wcp.xml
T405-800HIPAKIndustrialEcopack2md_ik-wspc-ipak-wspc-to-251_8hikcp4trts-wspc-(t405-600h)_signed.pdf
md_ik-wspc-ipak-wspc-to-251_8hikcp4trts-wspc-(t405-600h)-wspc-wcp.xml
T405-600B-TRDPAKIndustrialEcopack2 (**)md_dp-wspc-to-wspc-252-wspc-dpak_8hdpcp4trts-wspc-(t405-600b)_signed.pdf
md_dp-wspc-to-wspc-252-wspc-dpak_8hdpcp4trts-wspc-(t405-600b)-wspc-wcp.xml
T405-800B-TRDPAKIndustrialEcopack2 (**)
4 A Triacs T405
AC switch triggering with 3.3 V power supply ACS102-6T
How to select the Triac, ACS, or ACST that fits your application ACST6
Is a positive power supply mandatory for my application, or could a negative output work also? VIPER16
Parameter list for SCRs, TRIACs, AC switches, and DIACS FLC21
Thyristors and TRIACs: holding current - an important parameter T1635T-8FP
Packing information for IPAD™, protection, rectifiers, thyristors and AC Switches FLC21
Packing information for IPAD™, protection, rectifiers, thyristors and AC Switches T405Q-600
Packing information for IPAD™, protection, rectifiers, thyristors and AC Switches FLC21
md_ik-wspc-ipak-wspc-to-251_8hikcp4trts-wspc-(t405-600h)_signed.pdf T405
md_ik-wspc-ipak-wspc-to-251_8hikcp4trts-wspc-(t405-600h)-wspc-wcp.xml T405
md_dp-wspc-to-wspc-252-wspc-dpak_8hdpcp4trts-wspc-(t405-600b)_signed.pdf T405
md_dp-wspc-to-wspc-252-wspc-dpak_8hdpcp4trts-wspc-(t405-600b)-wspc-wcp.xml T405