These 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 optocouplers are for use in LVTTL/LVCMOS or other low power applications. A 400 percent minimum current transfer ratio is guaranteed over 0oC to 70oC operating range for only 0.5 mA of LED current.
The HCPL-073L 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.
Manufacturer: Broadcom Limited
Win Source Part Number: 813798-HCPL-073L
Packaging: Tube
Mounting Style: SMD
Output Type: Darlington
Input Type: DC
Voltage - Forward (Vf) (Typ): 1.5V
Current - Output / Channel: 60mA
Number of Channels: 2
Voltage - Isolation: 3750Vrms
Current Transfer Ratio (Min): 300% at 1.6mA
Turn On / Turn Off Time (Typ): 25μs, 50μs
Supplier Device Package: 8-SO
Temperature Range - Operating: 0°C ~ 70°C
Maximum Output Voltage: 7V
Manufacturer Package: 8-SOIC
Current - DC Forward (If) (Maximum): 20mA
Current Transfer Ratio (Maximum): 2600% at 1.6mA
Popularity: Low
Fake Threat In the Open Market: 51 pct.
Supply and Demand Status: Limited
Manufacturer Pack Quantity: 100
MSL Level: 1 (Unlimited)
High Speed Optocouplers 100kBd 2Ch 230mA
Optoisolator Darlington Output 3750Vrms 2 Channel 8-SO
| Broadcom Inc. | Win Source Electronics | VAST STOCK CO., LIMITED | DigiKey | |
|---|---|---|---|---|
| Product Category | Optocouplers | Optocouplers | Optocouplers | Optocouplers |
| Product Number | HCPL-073L | 813798-HCPL-073L | HCPL-073L | 516-1020-5-ND |
| Product Name | 3.3V/5V Digital Optocoupler Family | Optoisolators - Transistor, Photovoltaic Output - HCPL-073L | High Speed Optocouplers | Transistor, Photovoltaic Output Optoisolators |
| Input | DC | DC; DC | DC | |
| Output | Photodiode | Photodarlington; Darlington | Photodarlington | |
| Approvals | UL, CSA, IEC/EN/DIN EN 60747-5-2 | |||
| Package Type | SO-8 Package | 8-SOIC (0.154", 3.90mm Width) | ||
| Mounting Option | Surface Mount | Surface Mount | Surface Mount |
