Shenzhen Orient Components Co ., Ltd ORPC-845

Copyright© 2020 Orient .All rights Reserved V42

1. Features (1) Current conversion ratio

(2) (CTR:600%—7500% working condition I F =1mA, V CE =2V) (3) Insulation Voltage = 5,000Vrms. (4) Response Time

(5) (tr: TYP.60μs；tf: TYP. 53μs)working condition V CE =2V, I C =10mA, R L =100Ω)

(6) ORPC-845：4-channel type

ORPC-845M：4-channel type

ORPC-845S：4-channel type

(7) In compliance with RoHS, REACH standards

(8) MSL Level 1

2. Instructions （1）ORPC-845 series optical coupler consists of four infrared emitting diodes and

four optically to a photo Darlington detector.

（2）Pin pitch of ORPC-845 is 2.54mm

3. Application Range （1）Telephone set,telephone exchangers

（2）Sequence controllers

（3）System appliances,measuring instruments

（4）Signal transmission between circuits of different potentials and impedances

4. Functional Diagram

1,3,5,7 Anode 9,11,13,15 Emitter 2,4,6,8 Cathode 10,12,14,16 Collector