What is the Additional Feature ?

Name: VEMD8081
Brand: Vishay Semiconductor Opto Division
SKU: VEMD8081
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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

Cart ( )

lmages are for reference only See Product Specifications

Vishay Semiconductor Opto Division VEMD8081

Part No.:: VEMD8081

Manufacturer:: Vishay Semiconductor Opto Division

Package:

Datasheet:: VEMD8081.pdf

Description:: PHOTO PIN DIODE

In Stock:: 3480

Quantity:: Add To Cart

For more detailed including pricing and shipping

: Quick response, quick quotation

: Flash shipment, no worries after sales

: Original channel, guarantee of the authentic products

Please send RFQ , we will respond immediately.

Purchase and inquiry

VEMD8081 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including VEMD8081 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 VEMD8081 to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

Purchase in icwhale.com

There is no doubt that you may place an order without registering to icwhale.com.

We strongly suggest you sign in our shop before purchasing as you can track your order real-time tracking.

Means of Payment in icwhale.com

For your convenience, we support multiple payment methods in USD, including PayPal, Credit Card, wire transfer. and Alipay.

RFQ (Request for Quotations) in icwhale.com

It is recommended to acquire for quotations to get the latest prices and inventories about the parts.

Our sales will reply to your request by email within 24 hours.

Warm reminder

1. You'll receive an order information email in your email inbox. (Please remember to check the spam folder if you didn't hear from us).

2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

Shipping & Handling

Shipping fee starts at $35, but some countries will exceed $35. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)

The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and countries.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, UPS and China Post.

Order Tracking for International Orders

Once your order has been shipped, the tracking number will be sent to the email address registered to your account. This information can also be viewed when logged into your account in the "my account" page.

Views：

VEMD8081 Typical application Circuitry

VEMD8081

The VEMD8081 is a specialized semiconductor component, primarily functioning as a high-sensitivity photodiode. It's designed for precise light detection and conversion into electrical signals.

Key Features of the VEMD8081:

1. High Sensitivity: The VEMD8081 is extremely sensitive to light, particularly in the infrared spectrum.

2. Compact Design: Owing to its compact design, it may be utilized in settings with limited room.

3. Broad Spectral Range: A wide range of light wavelengths can be detected by the VEMD8081.

4. Low Power Consumption: It uses very little power when operating, which makes it perfect for applications that are power-sensitive.

Application Scenarios for the VEMD8081:

- Optical Sensors: In devices requiring accurate light detection.

- Medical Devices: For light-based measurements and diagnostics.

- Ambient Light Sensing: In systems that adjust settings based on environmental light conditions.

Specific Application Scenario: Ambient Light Sensing for Smart Lighting

In smart lighting systems, the VEMD8081 can be used to adjust lighting based on ambient light levels.

Detailed Circuit Connection for the VEMD8081:

1. Light Detection Interface:

- Connect the anode and cathode of the VEMD8081 to the circuit, ensuring it faces the light source for optimal detection.

2. Signal Amplification:

- Link the cathode of the VEMD8081 to an amplifier circuit to enhance the electrical signal generated from light detection.

3. Power Supply Management:

- Ensure that the VEMD8081 is supplied with an appropriate voltage, adhering to its operating specifications.

4. Integration with Control Circuitry:

- Connect the output of the amplifier circuit to a microcontroller or processor that interprets the signal and adjusts the lighting accordingly.

Design Considerations with the VEMD8081:

1. Light Source Orientation: The VEMD8081 should be positioned such that it receives optimal light exposure for accurate detection.

2. Signal Noise Reduction: Implement measures to minimize noise in the circuit, ensuring accurate signal interpretation from the VEMD8081.

3. Stable Power Supply: Provide a stable and clean power source to the VEMD8081 to prevent fluctuations that could affect performance.

4. Circuit Protection: Include safeguards against over-voltage and electrostatic discharge to protect the VEMD8081.

5. Environmental Considerations: Ensure that the VEMD8081 is placed in an environment where it's not exposed to conditions beyond its operational limits, like excessive moisture or temperature extremes.

In smart lighting systems, the inclusion of the VEMD8081 can significantly enhance the system's ability to respond dynamically to changing ambient light conditions, thus improving energy efficiency and user comfort, as long as these design principles are carefully observed.

VEMD8081 information

VEMD8081 Specifications

Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
-
ProductStatus:
Active
Wavelength:
840nm
Color-Enhanced:
-
SpectralRange:
350nm ~ 1100nm
DiodeType:
PIN
Responsivity@nm:
-
ResponseTime:
110ns
Voltage-DCReverse(Vr)(Max):
20 V
Current-Dark(Typ):
500pA
ActiveArea:
5.4mm²
ViewingAngle:
130°
OperatingTemperature:
-40°C ~ 85°C
MountingType:
Surface Mount

VEMD8081 FAQ

1. How to order VEMD8081 on icwhale.com?

Currently, icwhale.com only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.

2. How does icwhale.com guarantee that VEMD8081 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the VEMD8081. All suppliers must pass our qualification reviews before they can publish their products including VEMD8081 on icwhale.com; we pay more attention to the channels and quality of VEMD8081 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the VEMD8081 price and inventory displayed accurate?

The price and inventory of VEMD8081 fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.

5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

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 VEMD8081?

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 VEMD8081 we delivered, we will accept the replacement or return of the VEMD8081 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 VEMD8081.

(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