Logic Output Optocouplers 1Ch 50mA 275mW
HCPL-0370: Logic Output Optocouplers 1Ch 50mA 275mW
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Isolation Voltage : | 3750 Vrms | Output Type : | Open Collector |
Maximum Forward Diode Voltage : | 0.74 V | Maximum Continuous Output Current : | 30 mA |
Maximum Power Dissipation : | 275 mW | Maximum Operating Temperature : | + 85 C |
Minimum Operating Temperature : | - 40 C | Package / Case : | SOIC-8 |
Packaging : | Tube |
•Standard (HCPL-0370/3700) and Low Input Current (HCPL-3760) Versions
•AC or DC Input
•Programmable Sense Voltage
•Hysteresis
•Logic Compatible Output
•Thresholds Guaranteed over Temperature
•Thresholds Independent of LED Optical Parameters
•Recognized under UL 1577 and CSA Approved for Dielectric Withstand Proof Test Voltage of 3750 Vac, 1 Minute
•Limit Switch Sensing
•Low Voltage Detector
•5 V-240 V AC/DC Voltage
Sensing
•Relay Contact Monitor
•Relay Coil Voltage Monitor
•Current Sensing
•Microprocessor Interfacing
Parameter | Symbol | Min. | Max. | Units | Note | |
Storage Temperature | TS | -55 | 125 | °C | ||
Operating Temperature | TA | -40 | 85 | °C | ||
Lead Soldering Cycle | Temperature | 260 | °C | 1 | ||
Time | 10 | s | ||||
Input Current | Average | IIN | 50 | mA | 2 | |
Surge | 140 | 2, 3 | ||||
Transient | 500 | |||||
Input Voltage (Pins 2-3) | VIN | -0.5 | V | |||
Input Power Dissipation | HCPL-3700/3760 | PIN | 230 | mW | 4 | |
HCPL-0370 | 172 | |||||
Total Package Power Dissipation | HCPL-3700/3760 | PT | 305 | mW | 5 | |
HCPL-0370 | 275 | |||||
Output Power Dissipation | HCPL-3700/3760 | PO | 210 | mW | 6 | |
HCPL-0370 | 103 | |||||
Output Current | Average | IO | 30 | mA | 7 | |
Supply Voltage (Pins 8-5) | VCC | -0.5 | 20 | V | ||
Output Voltage (Pins 6-5) | VO | -0.5 | 20 | V | ||
Solder Reflow Temperature Profile | See Package Outline Drawings section |
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
Technical/Catalog Information | HCPL-0370 |
Vendor | Avago Technologies US Inc. |
Category | Isolators |
Mounting Type | Surface Mount |
Package / Case | 8-SOIC (3.9mm Width) |
Isolation Voltage | 5000Vrms |
Configuration | 1, One Direction |
Input Type | Logic |
Output Type | Open Collector |
Data Rate | - |
Current - Output/Channel | 30mA |
Packaging | Tube |
Lead Free Status | Contains Lead |
RoHS Status | RoHS Non-Compliant |
Other Names | HCPL 0370 HCPL0370 |