HCPL-270L

Maximum Reverse Diode Voltage : 5 V
Packaging : Tube
Maximum Forward Diode Voltage : 1.7 V
Maximum Input Diode Current : 20 mA
Current Transfer Ratio : 5000 %
Maximum Baud Rate : 100 KBps
Maximum Power Dissipation : 135 mW
Maximum Operating Temperature : + 70 C
Minimum Operating Temperature : 0 C
Package / Case : PDIP-8


Description

The HCPL-270L high-gain series optocouplers use a Light Emitting Diode and an integrated high gain photodetector to provide extremely high current transfer ratio between input and output. Separate pins for the photodiode and output stage result in LVTTL compatible saturation voltages and high speed operation.

Where desired, the VCC and VO terminals may be tied together to achieve photodarlington operation. A base access terminal allows a gain bandwidth adjustment to be made.These HCPL-270L optocouplers are for use in LVTTL/LVCMOS or other low power applications. A 400 percent minimum current transfer ratio is guaranteed over 0 to 70 degrees C operating range for only 0.5 mA of LED current.

The SOIC-8 does not require "through holes" in a PCB. This package  of HCPL-270L 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-270L
Vendor	Avago Technologies US Inc.
Category	Isolators
Isolation Voltage	3750Vrms
Input Type	DC
Output Type	Darlington with Vcc
Current - Output/Channel	60mA
Voltage - Output	7V
Vce Saturation (Max)	-
Current Transfer Ratio (Min)	400% @ 500A
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 270L HCPL270L