Minimum Operating Temperature
: - 40 C
Packaging
: Tube
Package / Case
: SOIC-8
Maximum Operating Temperature
: + 85 C
Maximum Baud Rate
: 100 KBps
Current Transfer Ratio
: 25000 %
Maximum Forward Diode Voltage
: 1.4 V
Maximum Reverse Diode Voltage
: 2.5 V
Maximum Power Dissipation
: 115 mW
Maximum Input Diode Current
: 5 mA
DescriptionThis HCPL-073A is a very low power consumption high gain dual channel optocoupler. HCPL-073A is the equivalent dual channel product of the single channel HCPL-070A in an SO-8 footprint. Each channel can be driven with an input current as low as 40 mA and has a typical current transfer ratio of 3500%.
This HCPL-073A 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-073A 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 0oC to 70oC operating temperature range at 40 mA of LED current and VCC >= 3 V. The SO-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-073A |
| Vendor | Avago Technologies US Inc. |
| Category | Isolators |
| Isolation Voltage | 2500Vrms |
| Input Type | DC |
| Output Type | Darlington with Vcc |
| Current - Output/Channel | 60mA |
| Voltage - Output | 18V |
| Vce Saturation (Max) | - |
| Current Transfer Ratio (Min) | 500% @ 500A |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC |
| Packaging | Tube |
| Number of Circuits | 2 - Dual |
| Lead Free Status | Contains Lead |
| RoHS Status | RoHS Non-Compliant |
| Other Names | HCPL 073A
HCPL073A
516 1019 5 ND
51610195ND
516-1019-5
|
HCPL-073A Data Sheet
