What is the Additional Feature ?

Name: EL357N-VG
Brand: Everlight Electronics Co Ltd
SKU: EL357N-VG
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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Everlight Electronics Co Ltd EL357N-VG

Part No.:: EL357N-VG

Manufacturer:: Everlight Electronics Co Ltd

Package:: 4-SMD, Gull Wing

Datasheet:: EL357N-VG.pdf

Description:: OPTOISOLATOR 3.75KV TRANS 4-SOP

In Stock:: 3159

Quantity:: Add To Cart

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EL357N-VG Specifications

Packaging:
Tube
Series:
-
ProductStatus:
Active
NumberofChannels:
1
Voltage-Isolation:
3750Vrms
CurrentTransferRatio(Min):
50% @ 5mA
CurrentTransferRatio(Max):
600% @ 5mA
TurnOn/TurnOffTime(Typ):
-
Rise/FallTime(Typ):
3µs, 4µs
InputType:
DC
OutputType:
Transistor
Voltage-Output(Max):
80V
Current-Output/Channel:
50mA
Voltage-Forward(Vf)(Typ):
1.2V
Current-DCForward(If)(Max):
50 mA
VceSaturation(Max):
200mV
OperatingTemperature:
-55°C ~ 110°C
MountingType:
Surface Mount

EL357N-VG this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including EL357N-VG 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 EL357N-VG 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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EL357N-VG information

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EL357N-VG Typical application Circuitry

The EL357N-VG is an optocoupler from a series designed for electrical isolation between input and output circuits. Optocouplers like the EL357N-VG are commonly used to prevent high voltage spikes from reaching and damaging sensitive components, and for signal noise reduction. They are essential in various applications, including power supply regulation, industrial control systems, and interfacing with microcontrollers. A phototransistor is located on the output side of the EL357N-VG, while an integrated Light Emitting Diode (LED) is located on the input side.

1. LED Input Connection: The input of the EL357N-VG is an LED. Link the anode and cathode of the LED to your input signal. It is critical to keep the forward current of the input signal within the LED's specified operating range, which is essential for the device's optimal performance and longevity.

2. Phototransistor Output Connection: The output component of the EL357N-VG is a phototransistor. Connect the collector and emitter of the phototransistor to the output circuit. Ensure the load on the collector does not surpass the phototransistor's maximum rating to prevent overload.

3. Powering the LED: The LED in the EL357N-VG requires a power source. If the input signal's voltage matches the LED's operating range, it can be used directly. If not, an external power source or a current-limiting resistor is necessary.

4. Phototransistor Configuration: The phototransistor in the EL357N-VG can be utilized in active or passive modes. In an active configuration, include a pull-up resistor at the collector. In a passive configuration, the load is directly connected between the collector and a power source.

5. Maintaining Electrical Isolation: The primary purpose of the EL357N-VG is to provide electrical isolation. In your circuit design, ensure this isolation is maintained to safeguard against voltage spikes and interference.

6. Considerations for Thermal Management: While the EL357N-VG does not generally generate significant heat, thermal management should still be considered in the circuit design, especially in dense PCB layouts or high-temperature environments.

7. PCB Trace Routing: When incorporating the EL357N-VG into a PCB, plan the routing of traces carefully. Efficient trace routing is crucial to minimize interference and maintain signal integrity, particularly in environments with substantial electronic noise.

8. Post-Installation Testing: After installing the EL357N-VG, comprehensive testing of the circuit is recommended. This includes checking the isolation performance and ensuring the phototransistor responds correctly to the LED's light.

In summary, the EL357N-VG is a key component for electrical isolation in a variety of electronic applications. Proper use involves accurate connections for the LED and phototransistor, appropriate power supply for the LED, correct configuration of the phototransistor, ensuring electrical isolation, thermal management, strategic PCB trace layout, and thorough testing after installation. These guidelines are essential for the effective implementation of the EL357N-VG in electronic projects.

EL357N-VG FAQ

1. How to order EL357N-VG 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 EL357N-VG is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the EL357N-VG. All suppliers must pass our qualification reviews before they can publish their products including EL357N-VG on icwhale.com; we pay more attention to the channels and quality of EL357N-VG products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the EL357N-VG price and inventory displayed accurate?

The price and inventory of EL357N-VG 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?

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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 EL357N-VG?

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 EL357N-VG we delivered, we will accept the replacement or return of the EL357N-VG 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 EL357N-VG.

(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