Products > Optoelectronics > Optocouplers / Photocouplers > HCPL-4731
  • HCPL-4731
AVAGO

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HCPL-4731

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Very Low Power Consumption High Gain Optocouplers,Logic Output Optocouplers 2Ch 10mA 600mW

  • Package/Case :
  • PDIP-8
  • Product Categories :
  • Logic Output Optocouplers
  • RoHs Status:
  • Rohs
  • In-stock:
  • 310

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HCPL-4731 Product Details

This device is a very low power consumption high gain dual channel optocoupler. It represents the dual channel 8-pin DIP configuration and is pin compatible with the popular standard HCPL-2731. Each channel can be driven with an input current as low as 40 µA and has a typical current transfer ratio of 3500%.

This high gain coupler uses an AlGaAs LED and an integrated high gain photodetector to provide an extremely high current transfer ratio between input and output. Separate pins for the photodiode and output stage results in TTL compatible saturation voltages and high speed operation. Where desired, the VCC and VO terminals may be tied together to achieve conventional Darlington operation.

This device is designed for use in CMOS, LSTTL and other low power applications. It is especially well suited for ISDN telephone interface and battery operated applications due to the low power consumption. A 700% minimum current transfer ratio is guaranteed from 0 degrees C to 70 degrees C operating temperature range at 40 µA of LED current and VCC >= 3 V.

The SO-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.

Feature

  • Ultra Low Input Current Capability 40 uA
  • Specified for 3 V OperationTypical power Consumption: <1 mWInput Power: < 50 uWOutput Power: < 500 uW
  • Will Operate with Vcc as Low as 1.6 V
  • High Current Transfer Ratio - 3500% at IF = 40 uA
  • TTL and CMOS Compatible Output
  • Specified AC and DC Performance over Temperature: 0 degrees C to 70 degrees C
  • Safety Approval:
UL Recognized - 3750 V rms for 1 minute and 5000 V rms for 1 minute per UL1577 (Option 020)CSA Approved
  • 8-Pin Product Compatible with 6N138/6N139 and HCPL-2730/HCPL-2731
  • Available in 8-Pin DIP and SOIC-8 Footprint
  • Through Hole and Surface Mount Assembly Available
  • Options available are:
020 = 5000 V rms/1 minute UL Rating Option300 = Gull Wing Surface Mount Option500 = Tape and Reel Packaging OptionXXXE = Lead Free Option

Applications

  • Battery Operated Applications
  • ISDN Telephone Interface
  • Ground Isolation between Logic Families - TTL, LSTTL, CMOS, HCMOS, HL-CMOS, LV-HCMOS
  • Low Input Current Line Receiver

Technical Parameters

  • Current Transfer Ratio
  • 25000 %
  • Maximum Baud Rate
  • 100 kBps
  • Maximum Forward Diode Voltage
  • 1.4 V
  • Maximum Reverse Diode Voltage
  • 2.5 V
  • Maximum Power Dissipation
  • 115 mW
  • Maximum Operating Temperature
  • + 85 C
  • Minimum Operating Temperature
  • - 40 C
  • Package / Case
  • PDIP-8
  • Packaging
  • Tube
  • Input Type
  • DC
  • Isolation Voltage
  • 3750 Vrms
  • Maximum Forward Diode Current
  • 5 mA
  • Minimum Forward Diode Voltage
  • 1.1 V
  • Number of Channels per Chip
  • 2 Channels
  • Output Device
  • Photodarlington
  • Factory Pack Quantity
  • 50

HCPL-4731 Documents

HCPL-4731 Related Products

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Estimated Delivery Time: Jun 19 - Jun 24 days (choose Expedited at checkout).

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  • Ship Fee
  • Lead Time
  • $20.00-$40.00 (0.50 KG)
  • 2-5 days
  • $20.00-$40.00 (0.50 KG)
  • 3-7 days
  • $20.00-$45.00 (0.50 KG)
  • 2-5 days
  • $25.00-$65.00 (0.50 KG)
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  • $25.00-$45.00 (0.50 KG)
  • 5-14 days
  • $2.00-$3.00 (0.10 KG)
  • 7-30 days

Processing Time:Shipping fee depend on different zone and country.


Payment

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  • Hand Fee
  • Payment Site
  • charge US$30.00 banking fee.
  • charge 4.0% service fee.
  • https://www.paypal.com/
  • charge 3.5% service fee.
  • charge US$0.00 banking fee.
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  • charge US$0.00 banking fee.
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We provide high quality products, thoughtful service and after sale guarantee

  • We have rich products, can meet your various needs.

    We have rich products, can meet your various needs.

  • Minimum order quantity starts from 1pcs.

    Minimum order quantity starts from 1pcs.

  • Lowest international shipping fee starts from US$2.00.

    Lowest international shipping fee starts from US$2.00.

  • 90 days quality guarantee for all products.

    90 days quality guarantee for all products.

Packing

  • Step1:Product

    Step1: Products

  • Step2:Vacuum packaging

    Step2: Vacuum Packaging

  • Step3:Anti-static bag

    Step3: Anti-Static Bag

  • Step4:Individual packaging

    Step4: Individual Packaging

  • Step5:Packaging boxes

    Step5: Packaging Boxes

  • Step6:bar-code shipping tag

    Step6: Bar-Code Shipping Tag

All the products will packing in anti-staticbag. Ship with ESD antistatic protection.

Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.

We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.

After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.

Jotrin ESD packing

Guarantees

1.We provide 90 days warranty.

2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.

FAQ:

Q: How does Jotrin guarantee that HCPL-4731 is the original manufacturer or agent of AVAGO?
We have a professional business development department to strictly test and verify the qualifications of AVAGO original manufacturers and agents. All AVAGO suppliers must pass the qualification review before they can publish their HCPL-4731 devices; we pay more attention to the channels and quality of HCPL-4731 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
Q: How to find the detailed information of HCPL-4731 chips? Including AVAGO original factory information, Logic Output Optocouplers application, HCPL-4731 pictures?
You can use Jotrin's intelligent search engine, or filter by optocouplers ; industrial-plastic category, or find it through Avago Technologies (Broadcom) Information page.
Q: Are the AVAGO's HCPL-4731 price and stock displayed on the platform accurate?
The AVAGO's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for HCPL-4731, it is recommended to confirm the order with Jotrin salesperson or online customer service before payment.
Q: Can I place an order offline?
Yes. We accept offline orders.
We can provide order placement service. You only need to log in, click "My Orders" to enter the transaction management, and you will see the "Order Details" interface. After checking it, select all and click "Place Order". In addition, you can enjoy coupons or other selected gifts when placing orders online.
Q: What forms of payment can I use in Jotrin?
TT Bank, Paypal, Credit Card, Western Union, and Escrow is all acceptable.
Q: How is the shipping arranged and track my package?
Customers can choose industry-leading freight companies, including DHL, FedEx, UPS, TNT, and Registered Mail.
Once your order has been processed for shipment, our sales will send you an e-mail advising you of the shipping status and tracking number.
Note: It may take up to 24 hours before carriers will display tracking information. In normal conditions, Express delivery needs 3-5 days, Registered Mail needs 25-60 days.
Q: What is the process for returns or replacement of HCPL-4731?
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 HCPL4731 we delivered, we will accept the replacement or return of the HCPL-4731 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-4731.
(3)The HCPL-4731 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
More details about return electronic components please see our Return & Change Policy.
Q: How to contact us and get support, such as HCPL-4731 datasheet pdf, HCPL-4731 pin diagram?
Need any After-Sales service, please feel free contact us: sales@jotrin.com

Avago Technologies (Broadcom)

Avago
Avago is now Broadcom Limited. Avago Technologies supplies a wide range of analog, mixed-signal and optoelectronic components and subsystems. The types of products manufactured by Avago Technologies include Mobile Phone Products: Front-End Modules, Handset Power ICs, Duplexers and Filters, Low Nois...
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