Features
1.  Current transfer ratio( CTR：Min. 60% at IF=±1mA VCE=5V )
2.  High isolation voltage between input and output( Viso：5000Vrms )
3.  Compact dual-in-line package.
4. AC input.
5.  Pb free and RoHS compliant.
6. Agency Approvals
• UL UL1577 / CUL C22.2 No.1 & NTC No.5, File No. E169586
• VDE EN60747, File No.101347
• FIMKO EN60065, File No.FI23149
• FIMKO EN60950, File No.FI24584
• SEMKO EN60065, File No.1016484
• SEMKO EN60950, File No.1016433
• CQC GB4943 / GB8898, File No.CQC10001049555/CQC08001023986

Application：
1. Programmable Controller Applications for Low Input Photocouplers and High Vceo Photocouplers.
2. Telephone sets, telephone exchangers.
3. System appliances, Limit Switches, Sensors, Thermostats etc.
4. Signal transmission between circuits of different potentials and impedances.