■ Features
1. Mini-flat package
2. “ High ” output during light emission
3. Isolation voltage between input and output
   ( Viso : 3 750Vrms )
4. TTL and LSTTL compatible output
5. Recognized by UL(No.64380)

■ Applications
1. Hybrid substrate which requires high density mounting
2. Personal computers, office computers and peripheral equipment
3. Electronic musical instruments