TRIAC's K107, K107-5

TRIAC's K107, K107-5 are designed for high performance full-wave AC control applications, such as light dimmers, motor speed controls, heating controls; or wherever full-wave silicon gate controlled solid-state devices are needed. High Performance High-voltage Triac with a Unilateral Mesa Design. Glass Passivated Junction for Reliability and Greater Parameter Uniformity. Constructive variants: K107* in ñase TO-220; K107*-5 unpackaged (chip) for application in the hybrid circuits.

Symbol Case TO-220 A1  A2   G Chip  Anode1 (Pb-Sn)        Gate (Pb-Sn) Anode2 (Sn-Bi)

Maximum Ratings (T_J=25°C unless otherwise noted) 

Rating Symbol Value Unit Peak Repetitive Off-State Voltage (-40 to 125îC, Sine Wave, 50Hz, Gate Open ) K107A, K107A-5 K107B, K107B-5 VDRM   400 600 V On-State RMS Current (50Hz, TC=100îC) ITRMS 8 A Peak Non-repititive Surge Current (One Full Cycle, 50Hz, TC=100îC) ITSM 50 A Operating Junction Temperature Range TJ -40 to 125îC îÑ

Electrical   Characteristics (T=25°C; R_GK=1000 Ohms unless otherwise noted)

Parameter Symbol Min Typ Max Unit Peak Repetitive Blocking Current (VAK=VDRM, Gate Open) T=25°C T=125°C IDRM       50 500 µA Peak On-State Voltage (ITM=11A) VTM   1,75 1,95 V Gate Trigger Current (VD=7V, RL=5 Ohms) A2(+), G(+) A2(+), G(-) A2(-), G(-) A2(-), G(+) IGT     30 30 30 40 mA Holding Current (VD=7V, Gate Open) Ióä     40 mA Critical Rate of Rise of Off Voltage (VD=VDRM, Exponentian Waveform, TJ=125°C) dV/dt 100     V/µs