Built-in Zero-cross Circuit/ High Noise Resistance Type Phototriac Coupler
Description
S21MD4V
S21MD4V
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s Features
1. Built-in zero-cross circuit 2. High critical rate of rise of OFF-state voltage ( dV/dt : MIN. 100V/ ยต s ) 3. High repetitive peak OFF-state voltage ( VDRM : MIN. 600V ) 4. Isolation voltage between input and output V iso : 5 000Vrms 5. UL recognized, file No. E64380 ( S21MD4V / S21MD4W )
g S21MD4V is for 200V line
Built-in ...