• PC357NT Miniflat-4
PC357NT Miniflat-4

PC357NT

57NT Optocoupler Transistor Output DC Input

Inventory:8,264

  • 90-day after-sales guarantee
  • 365 Days Quality Guarantee
  • Genuine Product Guarantee
  • 7*24 hours service quarantee

Rapid Quote

Submit your quote request for PC357NT using this form.You can also reach us via email at Email: [email protected], and we will respond within 12 hours.

Overview of PC357NT

The PC357NT is an optocoupler IC that consists of an infrared emitting diode optically coupled to a phototransistor. This device is designed to provide electrical isolation between input and output signals, making it ideal for applications requiring noise immunity and voltage isolation.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

  • 1. Anode of Infrared Emitting Diode
  • 2. Cathode of Infrared Emitting Diode
  • 3. Collector of Phototransistor
  • 4. Emitter of Phototransistor

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the PC357NT optocoupler for better understanding.

Key Features

  • Optical Isolation: Provides high isolation voltage to protect sensitive components from voltage spikes and noise.
  • Compact Size: The PC357NT comes in a small package, saving space on the PCB.
  • High Speed: Offers fast response times for quick signal transfer between isolated sections.
  • Wide Operating Temperature Range: Can operate efficiently in a broad temperature range, suitable for various environments.
  • Low Power Consumption: Consumes minimal power, making it energy-efficient in electronic systems.

Note: For detailed technical specifications, please refer to the PC357NT datasheet.

Application

  • Isolated Signal Transfer: Ideal for applications requiring isolation between control circuits and power circuits.
  • Noise Immune Circuits: Suitable for designing noise-immune circuits in industrial and automotive electronics.
  • Feedback Control Systems: Used in feedback control systems to maintain signal integrity and isolation.

Functionality

The PC357NT optocoupler provides electrical isolation between input and output signals by using light to transmit signals, offering reliable and secure signal transfer.

Usage Guide

  • Input Connection: Connect the anode and cathode of the infrared LED to the input signal source.
  • Output Connection: Connect the collector and emitter of the phototransistor to the output circuit.

Frequently Asked Questions

Q: Can the PC357NT withstand high voltage spikes?
A: Yes, the PC357NT is designed to provide high isolation voltage to withstand voltage spikes and protect connected components.

Q: Is the PC357NT suitable for high-speed data transmission?
A: The PC357NT offers fast response times and is suitable for high-speed signal transmission in isolated circuits.

Equivalent

For similar functionality, consider these alternatives to the PC357NT:

  • PC817: An optocoupler with similar isolation capabilities but in a different package.
  • PC123: Another optocoupler option with comparable performance characteristics.

PC357NT

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Product Category Transistor Output Optocouplers Mounting Style SMD/SMT
Package / Case Miniflat-4 Number of Channels 1 Channel
Isolation Voltage 3750 Vrms Output Type NPN Phototransistor
If - Forward Current 50 mA Vf - Forward Voltage 1.4 V
Maximum Collector Emitter Voltage 80 V Maximum Collector Current 50 mA
Maximum Collector Emitter Saturation Voltage 200 mV Rise Time 18 us
Fall Time 18 us Vr - Reverse Voltage 6 V
Pd - Power Dissipation 170 mW Minimum Operating Temperature - 30 C
Maximum Operating Temperature + 100 C Brand Sharp Microelectronics
Configuration 1 Channel Current Transfer Ratio 600 %
Height 2.6 mm Length 4.4 mm
Product Type Transistor Output Optocouplers Subcategory Optocouplers
Width 3.6 mm Unit Weight 0.003527 oz

Warranty & Returns

Warranty, Returns, and Additional Information

  • QA & Return Policy ?

    Parts Quality Guarantee: 365 days

    Returns for refund: within 90 days

    Returns for Exchange: within 90 days

  • Shipping and Package ?

    Shipping:For example, FedEx, JP, UPS, DHL,SAGAWA, or YTC.

    Parts Packaging Guarantee: Featuring 100% ESD anti-static protection, our packaging incorporates high toughness and superior buffering capabilities.

  • Payment ?

    For example, channels like VISA,MasterCard,Western Union,PayPal,MoneyGram,Rakuten Pay and more.

    If you have specific payment channel preferences or requirements, please get in touch with our sales team for assistance.

ISO7521CDWR

ISO7521CDWR

Digital Isolator Logic 2-CH 1Mbps 16-Pin SOIC T/R
SI8605AC-B-IS1

SI8605AC-B-IS1

The SI8605AC-B-IS1 features a NSOIC-16 form factor, making it easy to integrate into existing systems
CNY75GA

CNY75GA

Single Phototransistor Output Optocouplers with Transistor Out and CTR between 63-125%
HCPL-M453-000E

HCPL-M453-000E

The Broadcom HCPL-M453-000E Optocoupler provides electrical isolation for safe and efficient operation of electronic circuits
TLP293(TPL,E

TLP293(TPL,E

TLPoptocoupler ensures safe and secure data transfer in harsh environment
HCPL-0501-500E

HCPL-0501-500E

Logic IC output device with a single channel, providing 3750V isolation and 1MBps data rate
packageimg

PC357NT

57NT Optocoupler Transistor Output DC Input

Inventory:

8,264
Overview of PC357NT Specifications Warranty & Returns Similar Products Popular Products

Warranty & Returns close

After Sales Service

What after-sales service can be provided?

We provide an extended quality assurance period of 365 days for all components we offer. If a return or exchange becomes essential, kindly adhere to these guidelines:

·Initiate the request within 90 days after the item's shipment date.

·Coordinate the return or exchange with our team.

·Keep the items in their original condition as delivered.

·Please be aware that the feasibility of returning or exchanging items is contingent upon an evaluation of their actual state upon return.

Shipping

What channels of transportation of goods does the website support?

We usually send out our orders during business days using FedEx, SF, UPS, or DHL. We're also here to assist with alternative shipping options. Should you require additional information about shipping particulars or expenses, please don't hesitate to get in touch with us.

ems dhl ups japan-post-holdings sagawa yamato fedex

Package

How to ensure that the parts will be intact during transportation?

The items we ship will be packaged in anti-static bags, ensuring ESD anti-static protection, while the outer packaging boasts exceptional durability and sealing. We offer packaging options like Tape and Reel, Cut Tape, Tube, or Tray to suit your needs.

ESD package package package

Payment

Which payment methods can be used to pay for goods

Accepted payment methods commonly encompass VISA, MasterCard, UnionPay, Western Union, PayPal, and various other options.

Should you have a particular payment preference or wish to seek information on rates and other specifics, please feel free to reach out to us.

hsbc paypal visa western union moneygram