S21MD6T
S21MD6T is manufactured by Sharp Corporation.
S21MD6T .. s Features
Built-in Zero-cross Circuit Phototriac Coupler s Outline Dimensions diagram 6 S21MD6T 4 6.5± 0.5 6 4 Zero cross circuit 1 2 3 g TUV ( DIN-VDE0884 ) approved type is also available as an option.
( Unit : mm )
Internal connection
1. Built-in zero-cross circuit ( 200V ) 2. No. 5 pin pletely molded for external noise resistance 3. Long dielectric distance between AC lines ( 3.9mm ) 4. Recognized by UL, file No.E64380 s Applications
1. For triggering medium/high power triac
Anode mark
1 2.54± 0.25
3 0.9± 0.2 1.2± 0.3
7.12 ± 0.5 3.5±0.5
7.62± 0.3
3.35±0.5
0.5TYP.
3.7± 0.5
0.5± 0.1
0.26± 0.1 θ = 0 to 13 ˚ θ
1 Anode 2 Cathode 3 NC
4 Anode/...
