EL817S1(B)(TU)-F The Everlight EL817S1(B)(TU)-F is a high-speed optocoupler featuring a phototransistor output and 5000V isolation. It operates within a temperature range of -55C to 110C.
Mfr Part #:

EL817S1(B)(TU)-F

Available from 2 distributors
Mfr Name: Everlight Electronics
Everlight Electronics
The Everlight EL817S1(B)(TU)-F is a high-speed optocoupler featuring a phototransistor output and 5000V isolation. It operates within a temperature range of -55C to 110C.
Total Stock: 6,818 pcs
$ Price Range: $0.33

EL817S1(B)(TU)-F Available from 2 distributors

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5,100 pcs
5100 pcs On Request 1 On Request On Request 21+ On Request On Request
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1,718 pcs
1718 pcs On Request 1 On Request On Request On Request On Request On Request

EL817S1(B)(TU)-F Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Forward Voltage
Lead Spacing
Lead Style
Number of Channels
Number of Outputs
Operating Temperature
Output Current
Output Type
Product Type
Reverse Voltage

EL817S1(B)(TU)-F Description

Short technical summary and product information.

The Everlight EL817S1(B)(TU)-F is a high-speed optocoupler designed for signal isolation applications. It features a single channel with a phototransistor output and provides a high isolation voltage of 5000 V rms.

 

Key electrical specifications include a maximum output voltage of 35V and a maximum output current of 50mA. The device has a typical rise time of 4µs and a fall time of 3µs when operating at 2mA with a 100Ω load. The collector-emitter saturation voltage is typically 0.1V at 1mA input current and 20mA output current. The forward voltage is 1.2V and the reverse voltage is 6V.

 

This optocoupler operates across a wide temperature range from -55C to +110C. It is housed in an SMD-4 package, suitable for surface-mount designs. The input voltage type is DC.

 

This component is part of the High Speed Optocouplers category, offering reliable isolation for various electronic circuits.

EL817S1(B)(TU)-F Quick Information

Product Type: High Speed Optocoupler
Canonical Name: Everlight EL817S1(B)(TU)-F High Speed Optocoupler
Subcategory: High Speed Optocoupler

EL817S1(B)(TU)-F Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

EL817S1(B)(TU)-F Estimated Pricing

Qty Low High
1+ $0.33 $0.33

Estimated market price range - modelled values for guidance only, not live distributor offers.

EL817S1(B)(TU)-F Features

  • Provides 5000V rms isolation voltage.
  • Features a phototransistor output type.
  • Operates from -55C to 110C.
  • Available in SMD-4 package.
  • Supports DC input voltage.

EL817S1(B)(TU)-F Applications

  • Ideal for signal isolation circuits.
  • Suitable for high-speed switching.
  • Used in power supply applications.
  • Applicable in control systems.

EL817S1(B)(TU)-F FAQs

7 frequently asked questions generated from this part’s specifications.
What is the isolation voltage of the EL817S1(B)(TU)-F?

The isolation voltage is 5000 V rms.

What is the maximum output current for this optocoupler?

The maximum output current is 50 mA.

What is the operating temperature range?

The operating temperature range is -55 C to +110 C.

What package type is the EL817S1(B)(TU)-F supplied in?

It is supplied in an SMD-4 package.

What is the typical rise time?

The typical rise time is 4us at 2mA and 100Ω.

What is the typical fall time?

The typical fall time is 3us at 2mA and 100Ω.

What is the typical collector-emitter saturation voltage?

The typical collector-emitter saturation voltage is 0.1 V at 1mA input current and 20mA output current.

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