HCPL-070L

Maximum Reverse Diode Voltage : 5 V
Packaging : Tube
Package / Case : SOIC-8
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


Features:

• Low power consumption
• High current transfer ratio
• Low input current requirements
0.5 mA
• LVTTL/LVCMOS compatible output
• Performance guaranteed over
temperature 0˚C to +70˚C
• Base access allows gain
bandwidth adjustment
• High output current 60 mA
• Safety approval, UL, VDE, CSA
(pending)




Application

• Ground isolate most logic
families LVTTL/LVCMOS
• Low input current line receiver
• High voltage insulation
• EIA RS-232C line receiver
• Telephone ring detector
• 117 V AC line voltage status
indicator low input power
dissipation
• Low power systems ground
isolation




Pinout






Specifications

Parameter	Symbol	Min.	Max.	Units
Storage Temperature	TS	55	125	˚C
Operating Temperature	TA	40	85	˚C
Average Forward Input Current	IF(AVG)		20	mA
Peak Forward Input Current (50% Duty Cycle, 1 ms Pulse Width)	IF(PEAK)		40	mA
Peak Transient Input Current (< 1 µs Pulse Width, 300 pps)	IF(TRAN)		1.0	A
Reverse Input Voltage	VR		5	V
Input Power Dissipation	PI		35	mW
Output Current (Pin 6)	IO		60	mA
Emitter Base Reverse Voltage (Pin 5-7)	VEB		0.5	V
Supply Voltage and Output Voltage	VCC	0.5	7	V
Output Power Dissipation	PO		100	mW
Total Power Dissipation	PT		135	mW
Lead Solder Temperature (for Through Hole Devices)	260˚C for 10 sec., 1.6 mm below seating plane.
Reflow Temperature Profile (for SOIC-8 and Option #300)	See Package Outline Drawings section.

Description

These HCPL-070L 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-070L optocouplers are for use in LVTTL/LVCMOS or other low power applications. A 400 percent minimum current transfer ratio is guaranteed over 0^oC to 70^oC operating range for only 0.5 mA of LED current.

The HCPL-070L is a surface mount device packaged in an industry standard SOIC-8 footprint.  The SOIC-8 does not require "through holes" in a PCB. This package 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-070L
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	Surface Mount
Package / Case	8-SOIC
Packaging	Tube
Number of Circuits	1 - Single
Lead Free Status	Contains Lead
RoHS Status	RoHS Non-Compliant
Other Names	HCPL 070L HCPL070L