What is the Additional Feature ?

Name: HCPL-2631-020E
Brand: Broadcom Limited
SKU: HCPL-2631-020E
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-2631-020E

Part No.:: HCPL-2631-020E

Manufacturer:: Broadcom Limited

Package:: 8-DIP (0.300, 7.62mm)

Datasheet:: HCPL-2631-020E.pdf

Description:: OPTOISO 5KV 2CH OPEN COLL 8DIP

In Stock:: 3419

Quantity:: Add To Cart

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HCPL-2631-020E Specifications

Packaging:
Tube
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):
15mA
Voltage-Supply:
4.5V ~ 5.5V
OperatingTemperature:
-40°C ~ 85°C
MountingType:
Through Hole

HCPL-2631-020E this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including HCPL-2631-020E 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-2631-020E 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-2631-020E information

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HCPL-2631-020E Typical application Circuitry

A high-performance optocoupler that is essential to many different electronic systems is the HCPL-2631-020E chip. Its main job is to keep two isolated circuits electrically isolated while yet enabling signal transfer. Applications where signal integrity and safety are crucial will find great value in this feature.

Functionality of HCPL-2631-020E:

The core functionality of the HCPL-2631-020E lies in its ability to transmit signals across an electrical isolation barrier. This is achieved through the use of an infrared emitting diode (LED) and a photodetector. The photodetector on the opposite side of the isolation barrier detects the infrared light that the LED emits when a signal is applied to it. To maintain the electrical isolation of the two circuits, this procedure transforms the electrical signal into light and back again.

Applications of HCPL-2631-020E:

The HCPL-2631-020E finds applications in various fields, including:

1. Industrial Automation: In PLCs (Programmable Logic Controllers) and motor control circuits, the HCPL-2631-020E is used to isolate control signals from high-voltage power circuits.

2. Communication Systems: It is employed in communication interfaces to isolate data lines, ensuring signal integrity and protection against surges.

3. Power Supply Units: In SMPS (Switched-Mode Power Supplies), the optocoupler provides feedback isolation, ensuring safe and stable operation.

Parameters of HCPL-2631-020E:

Key parameters of the HCPL-2631-020E include:

- Isolation Voltage: Typically rated at 3750 Vrms, providing robust isolation between circuits.

- Forward Current: The maximum continuous current through the LED, usually around 25 mA.

- Data Rate: Capable of transmitting data at high speeds, often up to several Mbps.

Circuit Design for a Communication Interface:

1. Input Stage: Connect the transmitting data signal to the anode (pin 1) of the HCPL-2631-020E, with the cathode (pin 2) grounded.

2. Output Stage: Attach a pull-up resistor (e.g., 4.7 kΩ) between the positive supply voltage (e.g., 5V) and the collector (pin 6). The emitter (pin 5) should be connected to the ground of the receiving circuit.

3. Power Isolation: Ensure that the power supplies for the input and output sides are isolated from each other to maintain effective electrical isolation.

4. Signal Transmission: The input signal modulates the LED, which in turn modulates the photodetector's output, effectively transmitting the signal across the isolation barrier.

Design Considerations:

- Isolation Requirements: Ensure that the isolation voltage rating meets the requirements of the application to prevent electrical breakdown.

- Speed vs. Isolation: Balance the need for high-speed data transmission with the requirement for effective electrical isolation.

- Thermal Management: Consider the thermal characteristics of the optocoupler, as excessive heat can degrade performance and reliability.

- Safety Standards: Adhere to relevant safety standards and certifications, especially in applications involving high voltages or critical systems.

In summary, the HCPL-2631-020E optocoupler is a versatile and essential component in modern electronics, providing both high-speed signal transmission and robust electrical isolation. Its applications span industrial automation, communication systems, and power supply units, making it a staple in the design of safe and reliable electronic circuits.

HCPL-2631-020E FAQ

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6. What is the process for return or replacement of HCPL-2631-020E?

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-2631-020E we delivered, we will accept the replacement or return of the HCPL-2631-020E 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-2631-020E.

(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