S11MD5T/S21MD3TV/S21MD4TV
S11MD5T/S21MD3TV/ S21MD4TV
s Features
1.
NO.
5 pin completely sealed in the mold for external noise resistance 2.
Built-in zero-cross circuit (S21MD4TV ) 3.
High repetitive peak OFF-state
voltage.
S11MD5T V DRM : MIN.
400V S21MD3TV/S21MD4TV VDRM : MIN.
600V 4.
Isolation
voltage between input and output ( Viso : 5 000 Vrms ) 5.
Recognized by UL : recognized, file No.
E64380
High Noise-resistance Type Phototriac Coupler
s Outline Dimensions
S11MD5T/S21MD3TV S21MD4TV 6 S11MD5T 4 6.
5± 0.
5
( Unit : mm )
Internal connection diagram 6 4 g Zero-cross circuit 1 2 3
Anode mark
1
2
3 0.
9± 0.
2 1.
2± 0.
3
2.
54± 0.
25 7.
12± 0.
5
7.
62± 0.
3 0.
5TYP.
3.
5± 0.
5
1.
For triggering...