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Name: HCPL-2631-520E
Brand: Broadcom Limited
SKU: HCPL-2631-520E
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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Broadcom Limited HCPL-2631-520E

Part No.:: HCPL-2631-520E

Manufacturer:: Broadcom Limited

Package:: 8-SMD, Gull Wing

Datasheet:: HCPL-2631-520E.pdf

Description:: OPTOISO 5KV 2CH OPEN COL 8DIP GW

In Stock:: 2071

Quantity:: Add To Cart

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HCPL-2631-520E this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including HCPL-2631-520E price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for HCPL-2631-520E to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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HCPL-2631-520E Typical application Circuitry

The HCPL-2631-520E is an optoelectronic device designed to provide signal isolation while maintaining high-speed communication between different parts of a system.

Core Functionality:

This device operates by converting an electrical input signal into light using an LED, which is then transmitted across an optical barrier and received by a phototransistor on the other side. This process effectively isolates the input from the output, protecting sensitive components from electrical disturbances.

Typical Use Cases:

The HCPL-2631-520E is commonly employed in situations where electrical isolation is crucial, such as in industrial control systems, data communication interfaces, and power supply circuits, to safeguard against voltage spikes and ground loop issues.

Key Specifications:

- Isolation Voltage: Typically 3750 Vrms

- Data Rate: Capable of up to 20 Mbps

- Propagation Delay Time: Approximately 100 ns

- Common Mode Rejection: Around 10 kV/µs

Example Circuit Design for Sensor Interface:

1. Sensor Side Connection:

- Link the sensor output to the anode (pin 1) of the HCPL-2631-520E LED.

- Connect the cathode (pin 2) to the sensor circuit ground.

2. Microcontroller Side Connection:

- Attach the collector (pin 5) of the phototransistor to the microcontroller's input pin through a pull-up resistor.

- Connect the emitter (pin 4) to the ground of the microcontroller's circuit.

3. Isolation Strategy:

- Use separate power sources for the sensor and microcontroller circuits to ensure effective isolation.

4. EMI Mitigation:

- Use suitable shielding methods to reduce the signal's exposure to electromagnetic interference.

Circuit Design Considerations:

- Isolation Level: Confirm that the device's isolation voltage rating meets the requirements of the application.

- Signal Dynamics: Ensure compatibility between the optocoupler's switching speed and the signal frequency.

- Power Integrity: Maintain stable power supplies on both sides of the optocoupler to prevent signal degradation.

- PCB Layout: To improve isolation efficacy, limit capacitive coupling between the input and output in the printed circuit board design.

In summary, the HCPL-2631-520E serves as a crucial component in systems requiring electrical isolation, especially where high-speed data transfer is needed. Its ability to separate electrical circuits while allowing communication makes it invaluable in various applications. When incorporating this optocoupler into a circuit, careful attention to isolation, signal compatibility, and power supply stability is essential for achieving optimal performance.

HCPL-2631-520E information

HCPL-2631-520E Specifications

Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
-
ProductStatus:
Active
NumberofChannels:
2
Inputs-Side1/Side2:
2/0
Voltage-Isolation:
5000Vrms
CommonModeTransientImmunity(Min):
10kV/µs
InputType:
DC
OutputType:
Open Collector, Schottky Clamped
Current-Output/Channel:
50 mA
DataRate:
10MBd
PropagationDelaytpLH/tpHL(Max):
100ns, 100ns
Rise/FallTime(Typ):
24ns, 10ns
Voltage-Forward(Vf)(Typ):
1.5V
Current-DCForward(If)(Max):
20mA
Voltage-Supply:
4.5V ~ 5.5V
OperatingTemperature:
-40°C ~ 85°C
MountingType:
Surface Mount

HCPL-2631-520E FAQ

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3. Are the HCPL-2631-520E price and inventory displayed accurate?

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5. How is the shipping arranged?

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Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6. What is the process for return or replacement of HCPL-2631-520E?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the HCPL-2631-520E we delivered, we will accept the replacement or return of the HCPL-2631-520E only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of HCPL-2631-520E.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations