Planar passivated very sensitive gate four quadrant triac in a SOT54 plastic package intended to be interfaced directly to microcontrollers, logic integrated circuits and other low power gate trigger circuits.

Features and Benefits
  • Direct interfacing to logic level ICs
  • Direct interfacing to low power gate drivers and microcontrollers
  • High blocking voltage capability
  • Planar passivated for voltage ruggedness and reliability
  • Triggering in all four quadrants
  • Very sensitive gate
  • General purpose low power phase control
  • General purpose low power switching
  • Solid-state relay
Quality, reliability & chemical content
Type Number Symbol Parameter Conditions Min Typ/Nom Max Unit
MAC97A8 VDRM repetitive peak off-state voltage       600 V
IT(RMS) RMS on-state current full sine wave; Tlead ≤ 50 °C     0.6 A
ITSM non-repetitive peak on-state current full sine wave; Tj(init) = 25 °C; tp = 20 ms     8 A
full sine wave; Tj(init) = 25 °C; tp = 16.7 ms     8.8 A
Tj junction temperature       125 °C
IGT gate trigger current VD = 12 V; IT = 0.1 A; T2+ G+; Tj = 25 °C   1 5 mA
VD = 12 V; IT = 0.1 A; T2+ G-; Tj = 25 °C   2 5 mA
VD = 12 V; IT = 0.1 A; T2- G-; Tj = 25 °C   2 5 mA
VD = 12 V; IT = 0.1 A; T2- G+; Tj = 25 °C   4 7 mA
IH holding current VD = 12 V; Tj = 25 °C   1 10 mA
VT on-state voltage IT = 0.85 A; Tj = 25 °C   1.4 1.9 V
dVD/dt rate of rise of off-state voltage VDM = 402 V; Tj = 110 °C; (VDM = 67% of VDRM); exponential waveform; gate open circuit 30 45   V/µs
dVcom/dt rate of change of commutating voltage VD = 600 V; Tj = 50 °C; dIcom/dt = 0.3 A/ms; IT = 0.84 A; gate open circuit   5   V/µs
Type number Package Packing Product status Marking Orderable part number Ordering code (12NC)



Bulk Pack, Straight Leads (TO-92) Volume production Standard Marking MAC97A8,412 9340 566 68412
Reel, Radial, 48mm MAC97A8,116 9340 566 68116
MAC97A8/DG Bulk Pack, Straight Leads (TO-92) MAC97A8/DG,412 9340 659 75412
Reel, Radial, 48mm MAC97A8/DG,116 9340 659 75116
Type number Ordering code (12NC) Orderable part number Region Distributor Order sample
MAC97A8 9340 566 68412 MAC97A8,412 NA NA  
9340 566 68116 MAC97A8,116
MAC97A8/DG 9340 659 75412 MAC97A8/DG,412
9340 659 75116 MAC97A8/DG,116

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Chemical content Orderable part number Type number RoHS / RHF Leadfree conversion date MSL MSL LF
MAC97A8 MAC97A8,412   MAC97A8 Lead-free G week 5, 2005 NA NA
Lead-free G week 5, 2005 NA NA
MAC97A8/DG Lead-free D Always Pb-free NA NA
Lead-free D Always Pb-free NA NA

Chemical Content - MAC97A8

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