ILD251
Siemens Semiconductor Group
BIDIRECTIONAL INPUT OPTOCOUPLERSINGLE CHANNEL DUAL CHANNEL
IL250/251/252
ILD250/251/252
BIDIRECTIONAL INPUT OPTOCOUPLER
FEATURES • Selected Current Transfer Ratios 20%, 50%, 100% Minimum • AC or Polarity Insensitive Input • Built-in Reverse Polarity Input Protection • Improved CT
ILD251
Vishay Siliconix
Optocoupler/ Phototransistor Output/ AC Input/ With Base ConnectionVISHAY
IL250/ 251/ 252/ ILD250/ 251/ 252
Vishay Semiconductors
Optocoupler, Phototransistor Output, AC Input, With Base Connection
Single Channel
Features
• • • • AC or Polarity Insensitive Input Built-in Reverse Polarity Input Protection Improved C