optical coupler IC PC817 OC optical coupler JC817 replace for PC817 ,P521 series JC817M ,JC817S ,JC817S1 CQC UL ,CSA approved

High Density Mounting Type OPTOCOUPLER optical coupler IC PC817 optical coupler JC817

 

- Basic Features:

 1. Current transfer ratio (CTR: MIN. 50% at IF=5mA, VCE=5V)2. High input-output isolation voltage (VISO=5,000Vrms)3. Response time (tr: TYP. 4μs at VCE=2V, IC=2mA, RL=100 Ω)4. Package type: dual-in-line package5. CQC approved6. UL approved7. CSA approved

- Description

 1. The JC817 series are optically coupled isolators containing a GaAs light emitting diode and an NPN silicon,phototransistor2. The lead pitch is 2.54mm

3. Replace for PC817 ,P521 series

- Applications:

 1. Computer terminals.2. System appliances, measuring instruments.3. Registers, copiers, automatic vending machines.4. Electric home appliances, such as fan heaters, etc.

5. Signal transmission between circuits of different potentials and impedances

- Key Specifications/Special Features:

1.It is widely used in office machine, solid state relay, household use equipment, switching power supply2.It can replace H11C series, TLP541, LP741, TLP747 directly3.Compliant with RoHS standard4.High isolation voltage between input and output

optical coupler IC PC817