TOPT12-800C0

Planar passivated Temperature and Overload Protected Triac with high commutation performance in a SOT78 (TO-220AB) plastic package. This TOPTriac conveniently self protects by turning off in the event of excessive temperature. It is triggered negatively using continuous DC or current pulses.

Features and Benefits
  • Exclusive negative gate triggering
  • Full cycle AC conduction
  • Hi-Com technology gives maximum immunity to false triggering
  • High immunity to false turn-on by dV/dt
  • High minimum IGT for guaranteed immunity to gate noise
  • Over-temperature self protection function
  • Pin compatible with standard triacs
  • Planar passivated for voltage ruggedness and reliability
Applications
  • Any circuit where protection against overload and/or over temperature is required
  • Motor controls and starters – e.g. refrigeration compressors
  • High power density motors – e.g. vacuum cleaners, window blinds, food processors
  • Heating and cooking appliances
  • Water boilers
Datasheet
Package version
Product status
Product Parametric
Type Number Symbol Parameter Conditions Min Typ/Nom Max Unit
TOPT12-800C0 VDRM repetitive peak off-state voltage       800 V
IT(RMS) RMS on-state current full sine wave; Tmb ? 100 °C     12 A
ITSM non-repetitive peak on-state current full sine wave; Tj(init) = 25 °C; tp = 20 ms     95 A
Tj junction temperature conducting mode     125 °C
self-protection mode     150 °C
IGT gate trigger current VD = 12 V; IT = 0.1 A; LD+ G-; Tj = 25 °C 5   35 mA
VD = 12 V; IT = 0.1 A; LD- G-; Tj = 25 °C 5   35 mA
IH holding current VD = 12 V; Tj = 25 °C     35 mA
VT on-state voltage IT = 15 A; Tj = 25 °C   1.3 1.6 V
dVD/dt rate of rise of off-state voltage VDM = 536 V; Tj = 125 °C; (VDM = 67% of VDRM); exponential waveform; gate open circuit 500     V/µs
dIcom/dt rate of change of commutating current VD = 400 V; IT(RMS) = 12 A; dVcom/dt = 20 V/µs; (snubberless condition); gate open circuit 20     A/ms
Package
Type number Package Packing Product status Marking Orderable part number Ordering code (12NC)
TOPT12-800C0 SOT78
SOT78
Horizontal, Rail Pack Volume production Standard Marking TOPT12-800C0,127 9340 671 11127
Quality, reliability & chemical content
Chemical content Orderable part number Type number RoHS / RHF Leadfree conversion date MSL MSL LF
TOPT12-800C0 TOPT12-800C0,127   TOPT12-800C0 LeadedE   NA NA
Ordering & availability
Type number Ordering code (12NC) Orderable part number Region Distributor Order sample
TOPT12-800C0 9340 671 11127 TOPT12-800C0,127 NA NA  
Orderable part number
TOPT12-800C0,127

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