Broadcom HCPL-2602-500E

Линейный приемник1-40°C ~ 85°C

Overview

The HIGH CMR HCPL-2602/12 optocouplers are optically coupled line receivers that combine a GaAsP light emitting diode, an input current regulator and an integrated high gain photo detector.The output of the detector IC is an open collector Schottky clamped transistor. An enable input gates the detector. The internal detector shield provides a guaranteed common mode transient immunity specification of 1000 V/ms for the 2602, and 3500 V/ms for the 2612.The input regulator serves as a line termination for line receiver applications. It clamps the line voltage and regulates the LED current so line reflections do not interfere with circuit performance.The regulator allows a typical LED current of 8.5 mAbefore it starts to shunt excess current.

The high CMR line receiver optocouplers are useful in high noise environments that conventional line receiver cannot tolerate. The higher LED threshold voltage provides improved immunity to differential noise and the internally shielded detector provides orders of magnitude improvement in common mode rejection with little or no sacrifice in speed.

Features

Tape & Reel (TR) Package
Line Receiver Type
1 Number of Channels
3750Vrms Voltage - Isolation
1kV/µs Common Mode Transient Immunity (Min)
AC, DC Input Type
50mA Current - Output / Channel
75ns, 75ns Propagation Delay tpLH / tpHL (Max)
24ns, 10ns Rise / Fall Time (Typ)
2.3 V Voltage - Forward (Vf) (Typ)
60 mA Current - DC Forward (If) (Max)
4.5V ~ 5.5V Voltage - Supply
Surface Mount Mounting Type
CSA, UR Approval Agency