The HCPL-0370/3700 and HCPL-3760 are voltage/current
threshold detection optocouplers. The HCPL-3760 is a low-current version of the HCPL-0370/3700. To obtain lower current operation, the HCPL-3760 uses a high-efficiency AlGaAs LED which provides higher light output at lower drive currents. The devices utilize threshold sensing input buffer ICs which permit control of threshold levels over a wide range of input voltages with a single external resistor.
The input buffer incorporates several features: hysteresis for extra noise immunity and switching immunity, a diode bridge for easy use with ac input signals, and internal clamping diodes to protect the buffer and LED from a wide range of over-voltage and over-current transients. Because threshold sensing is done prior to driving the LED, variations in optical coupling from the LED to the detector will have no effect on the threshold levels.
Manufacturer: Broadcom Limited
Win Source Part Number: 873301-HCPL-0370
Operating Temperature Range: -40°C ~ 85°C
Features: Optoisolator Darlington Output 3750Vrms 1 Channel 8-SO
Package: 8-SOIC (0.154", 3.90mm Width)
Package: Tube
Mounting: Surface Mount
Family Name: HCPL-0370
Categories: Isolators
Case / Package: 8-SO
ECCN: EAR99
Popularity: Medium
Fake Threat In the Open Market: 49 pct.
Supply and Demand Status: Limited
Quantity per package: 100
MSL Level: 1 (Unlimited)
Estimated Pruduction Lead Time: 19 Weeks
REACH Status: REACH Unaffected
HTSUS: 8541.40.8000
Optoisolator Darlington Output 3750Vrms 1 Channel 8-SO
Logic Output Optocouplers 1Ch 50mA 275mW
| Broadcom Inc. | Win Source Electronics | DigiKey | VAST STOCK CO., LIMITED | |
|---|---|---|---|---|
| Product Category | Optocouplers | Optocouplers | Optocouplers | Optocouplers |
| Product Number | HCPL-0370 | 873301-HCPL-0370 | HCPL-0370-ND | HCPL-0370 |
| Product Name | Isolated Voltage/Current Detectors | Optoisolators - Transistor, Photovoltaic Output - HCPL-0370 | Transistor, Photovoltaic Output Optoisolators | Logic Output Optocouplers |
| Input | AC; DC | AC; DC | ||
| Output | Open Collector | Photodarlington | ||
| Approvals | UL, CSA | |||
| Package Type | SO-8 Package | "8-SOIC (0.154"", 3.90mm Width)" | ||
| Mounting Option | Surface Mount | Surface Mount; 8-SO | Surface Mount |
