Planar passivated AC Thyristor Triac power switch in a TO252 (DPAK) surface mountable plastic package with self-protective capabilities against low and high energy transients. This "series ETN" triac will commutate the full RMS current at the maximum rated junction temperature (Tj(max) = 150 °C) without the aid of a snubber. It is used in applications where "high junction operating temperature capability" is required.

Features and Benefits
•Clamping structure ensuring safe high over-voltage withstand capability
•High junction operating temperature capability (Tj(max) = 150 °C)
•High minimum IGT for guaranteed immunity to gate noise
•Full cycle AC conduction
•Over-voltage withstand capability to IEC 61000-4-5
•Pin compatible with standard triacs
•Planar passivated for voltage ruggedness and reliability
•Protective self turn-on capability for high energy transients
•Safe clamping capability for low energy over-voltage transients
•Less sensitive gate for high noise immunity
•Triggering in three quadrants only
•Very high immunity to false turn-on by dV/dt and IEC 61000-4-4 fast transient
•Package meets UL94V0 flammability requirement
•Package is RoHS compliant
•AC pumps and fans
•High power solenoids
•Highly inductive, resistive and safety loads
•Large and small appliances (White Goods)
•Applications subject to high temperature (Tj(max) = 150 °C)
Package version
Package name
Product status
Tj [max]
Product Parametric
Type Number Symbol Parameter Conditions Min Typ/Nom Max Unit
ACTT2S-800ETN VDRM         800 V
IT(RMS) RMS on-state current square-wave pulse; Tmb ≤ 140 °C; Fig. 1; Fig. 2; Fig. 3     2 A
ITSM non-repetitive peak on-state current full sine wave; tp = 20 ms; Tj(init) = 25 °C; Fig. 4; Fig. 5     18 A
non-repetitive peak forward current full sine wave; tp = 16.7 ms; Tj(init) = 25 °C;     19.8 A
Tj junction temperature       150 °C
IGT gate trigger current VD = 12 V; IT = 0.1 A; T2+ G+ Tj = 25 °C; Fig. 7     10 mA
VD = 12 V; IT = 0.1 A; T2+ GTj = 25 °C; Fig. 7     10 mA
VD = 12 V; IT = 0.1 A; T2- GTj = 25 °C; Fig. 7     10 mA
IH holding current VD = 12 V; Tj = 25 °C; Fig. 9     10 mA
Vt on-state voltage IT = 3 A; Tj = 25 °C; Fig. 10     2 V
dVD/dt rate of rise of off-state voltage VDM = 536 V; Tj = 150 °C; (VDM = 67% of VDRM); exponential waveform; gate open circuit 200     V/μs
dIcom/dt rate of change of commutating current VD = 400 V; Tj = 150 °C; IT(RMS) = 2 A; dVcom/dt = 20 V/μs; gate open circuit; snubberless condition 1     A/ms
Type number Package Packing Product status Marking Orderable part number Ordering code (12NC)
REEL 13\" Q1/T1 Volume production Standard Marking ACTT2S-800ETNJ 9340 710 84118
Quality, reliability & chemical content
Chemical content Orderable part number Type number RoHS / RHF Leadfree conversion date MSL MSL LF
ACTT2S-800ETN ACTT2S-800ETNJ   ACTT2S-800ETN LeadedH   1 1
Ordering & availability
Type number Ordering code (12NC) Orderable part number Region Distributor Order sample
ACTT2S-800ETN 9340 710 84118 ACTT2S-800ETNJ NA NA  
IGT [max]
IT(RMS) [max]
ITSM [max] @ 50 Hz
VDRM [max]
Cross Reference
Orderable part number

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