ACT108W-800E

AC Thyristor power switch in a SOT223 surface-mountable plastic package with self-protective capabilities against low and high energy transients.

Features and Benefits
  • Common terminal on mounting base allows multiple ACTs on shared cooling pad
  • Exclusive negative gate triggering
  • Full cycle AC conduction
  • High voltage capability
  • Remote gate separates the gate driver from the effects of the load current
  • Safe clamping of low energy over-voltage transients
  • Self-protective turn-on during high energy voltage transients
  • Surface-mountable package
  • Very high noise immunity
Applications
  • Fan motor circuits
  • Pump motor circuits
  • Lower-power highly inductive, resistive and safety loads
  • Contactors, circuit breakers, valves, dispensers and door locks
Datasheet
Package version
Package name
Product status
Tj [max]
Product Parametric
Type Number Symbol Parameter Conditions Min Typ/Nom Max Unit
ACT108W-800E VDRM repetitive peak off-state voltage       800 V
IT(RMS) RMS on-state current full sine wave     0.8 A
ITSM non-repetitive peak on-state current full sine wave; Tj(init) = 25 °C; tp = 20 ms     13 A
full sine wave; Tj(init) = 25 °C; tp = 16.7 ms     14.3 A
Tj junction temperature       125 °C
VPP peak pulse voltage Tj = 25 °C; non-repetitive, off-state; ten pulses on each voltage polarity; 20s or more between successive pulses     2.5 kV
IGT gate trigger current VD = 12 V; IT = 100 mA; LD+ G-; Tj = 25 °C 1   10 mA
VD = 12 V; IT = 100 mA; LD- G-; Tj = 25 °C 1   10 mA
IH holding current VD = 12 V; Tj = 25 °C     20 mA
VT on-state voltage IT = 1.1 A; Tj = 25 °C     1.3 V
VCL clamping voltage ICL = 0.1 mA; tp = 1 ms; Tj = 25 °C 850     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; Tj = 125 °C; IT(RMS) = 0.8 A; dVcom/dt = 20 V/µs; (snubberless condition); gate open circuit 0.5     A/ms
Package
Type number Package Packing Product status Marking Orderable part number Ordering code (12NC)
ACT108W-800E SOT223
SOT223
Reel 11¼" Q1/T1 in LargePack Volume production Standard Marking ACT108W-800EF 9340 684 74135
Quality, reliability & chemical content
Chemical content Orderable part number Type number RoHS / RHF Leadfree conversion date MSL MSL LF
ACT108W-800E ACT108W-800EF   ACT108W-800E Lead-freeD Always Pb-free 1 1
Ordering & availability
Type number Ordering code (12NC) Orderable part number Region Distributor Order sample
ACT108W-800E 9340 684 74135 ACT108W-800EF NA NA  
category
IGT [max] in quadrant 2
IGT [max] in quadrant 3
IT(RMS) [max]
ITSM [max] @ 50 Hz
VDRM [max]
Cross Reference
ACS108-8SN
Orderable part number
ACT108W-800EF

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