S21MT1

S21MT1/S21MT2 S21MT1/S21MT2 s Features 1. Compact 4-pin DIP type (Package area : 2/3 of conventional model) 2. Popular type 3. Recognized by UL (No. E64380) Compact 4-pin DIP Type Phototriac Coupler s Outline Dimensions (Unit : mm) 1.2 ± 0.3 0.9 ± 0.3 Anode mark 4 2.54 ± 0.25 3 4.58 ± 0.5 s Model Line-ups For 200V line Zero-cross circuit not built in Zero-cross circuit built in S21MT1 S21MT2 1 2 S21MT1 6.5 ± 0.5 7.62 ± 0.3 4.58 ± 0.5 3.5 ± 0.5 2.7 MIN s Application 1. For SSR 0.26 ± 0.1 θ θ : 0 to 13˚ 3.4 ± 0.5 0.5 ± 0.1 Internal connection diagram S21MT1 4 3 S21MT2 4 3 1 2 1 Anode 2 Cathode 3 Anode/ Cathode 4 Anode/ Cathode 1 0.5 TYP. 2 Zero-cross circuit s Absolute Maximum Ratings Parameter Forward current Reverse voltage *1 RMS ON-state current Peak one cycle surge current Repetitive peak OFF-state voltage *2 Isolation voltage Operating temperature Storage temperature *3 Soldering temperature Symbol IF VR IT Isurge VDRM Viso Topr Tstg Tsol Rating 50 6 0.1 1.2 (50Hz sine wave) 600 5 000 -30 to+100 -55 to+125 260 (for 10 sec) (Ta=25˚C) Unit mA V Arms A V Vrms ˚C ˚C ˚C Input Output *1 Decrease in the ambient temperature range of the Absolute Max. Rating : Shown in Figs. 1 and 2. *2 40 to 60% RH, AC for 1 minute *3 For 10 seconds “ In the absence of confirmation by device specification sheets, SHARP takes no responsibility for any defects that occur in equipment using any of SHARP's devices, shown in catalogs, data books, etc. Contact SHARP in order ...