HCPL-4701

Minimum Operating Temperature : - 40 C
Packaging : Tube
Maximum Operating Temperature : + 85 C
Maximum Baud Rate : 100 KBps
Maximum Input Diode Current : 10 mA
Package / Case : PDIP-8
Current Transfer Ratio : 25000 %
Maximum Forward Diode Voltage : 1.4 V
Maximum Reverse Diode Voltage : 2.5 V
Maximum Power Dissipation : 115 mW


Description

This HCPL-4701 is a very low power consumption high gain single channel optocoupler. HCPL-4701 represents the single channel 8-pin DIP configuration and is pin compatible with the industry standard 6N139. Each channel can be driven with an input current as low as 40 uA and has a typical current transfer ratio of 3500%.

This HCPL-4701 high gain coupler uses an AlGaAs LED and an integrated high gain photodetector to provide an extremely high current transfer ratio between input and output. Separate pins for the photodiode and output stage results in TTL compatible saturation voltages and high speed operation. Where desired, the VCC and VO terminals may be tied together to achieve conventional Darlington operation.

This HCPL-4701 is designed for use in CMOS, LSTTL and other low power applications. It is especially well suited for ISDN telephone interface and battery operated applications due to the low power consumption. A 700% minimum current transfer ratio is guaranteed from 0 degrees C to 70 degrees C operating temperature range at 40 uA of LED current and VCC >= 3 V.

The SO-8 does not require "through holes" in a PCB. This package of HCPL-4701 occupies approximately one-third the footprint area of the standard dual-in-line package. The lead profile is designed to be compatible with standard surface mount processes.

Parameters:

Technical/Catalog Information	HCPL-4701
Vendor	Avago Technologies US Inc.
Category	Isolators
Isolation Voltage	3750Vrms
Input Type	DC
Output Type	Darlington with Vcc
Current - Output/Channel	60mA
Voltage - Output	18V
Vce Saturation (Max)	-
Current Transfer Ratio (Min)	800% @ 40A
Mounting Type	Through Hole
Package / Case	8-DIP
Packaging	Tube
Number of Circuits	1 - Single
Lead Free Status	Contains Lead
RoHS Status	RoHS Non-Compliant
Other Names	HCPL 4701 HCPL4701