TMMDB3TG:DIAC

Functioning as a trigger diode with a fixed voltage reference, the TMMDB3TG can be used in conjunction with triacs for simplified gate control circuits or as a starting element in fluorescent lamp ballasts.

Key Features

  • VBO : 32V
  • Breakover voltage range: 30 to 34V
  • Low breakover current: 15µA max
Product Specifications
DescriptionVersionSize
DS0700: DIAC2.151 KB
Application Notes
DescriptionVersionSize
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
Technical Notes & Articles
DescriptionVersionSize
TN1173: Packing information for IPAD™, protection, rectifiers, thyristors and AC Switches4.0330 KB
HW Model & CAD Libraries
DescriptionVersionSize
Diacs PSpice model (.lib) and symbols (.olb)2.09 KB
Selection Guides
DescriptionVersionSize
Thyristors, Triacs, AC switches and A.S.D™ selection guide2.01 MB
Sample & Buy
Part NumberPackagePacking TypeUnit Price (US$) *QuantityJunction Temperature (°C) (max)ECCN (EU)ECCN (US)Country of Origin
TMMDB3TGMiniMELFTape And Reel0.132100125NECEAR99CHINA
Quality & Reliability
Part NumberPackageGradeRoHS Compliance GradeMaterial Declaration**
TMMDB3TGMiniMELFIndustrialEcopack2md_cg-wspc-minimelf(cb465)_hccgdb3t20f-wspc-(hccgdb3t20f)-wspc-ver2_signed.pdf
md_cg-wspc-minimelf(cb465)_hccgdb3t20f-wspc-(hccgdb3t20f)-wspc-wcp-wspc-ver2.xml
DIAC TMMDB3TG
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
Packing information for IPAD™, protection, rectifiers, thyristors and AC Switches FLC21
Packing information for IPAD™, protection, rectifiers, thyristors and AC Switches DB4
Packing information for IPAD™, protection, rectifiers, thyristors and AC Switches FLC21
md_cg-wspc-minimelf(cb465)_hccgdb3t20f-wspc-(hccgdb3t20f)-wspc-ver2_signed.pdf TMMDB3TG
md_cg-wspc-minimelf(cb465)_hccgdb3t20f-wspc-(hccgdb3t20f)-wspc-wcp-wspc-ver2.xml TMMDB3TG