S21MT1 - Compact 4-pin DIP Type Phototriac Coupler
Sharp Corporation
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.
The following content is an automatically extracted verbatim text
from the original manufacturer datasheet and is provided for reference purposes only.
View original datasheet text
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.