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EL1019

The Youtai EL1019 is a Photodiode Output Optocoupler featuring a receiving end voltage of 80V and an isolation voltage of 5000V. It comes in an LSOP-4 package.

✓ Total Stock: 1,077 pcs

$ Price Range: $1.17

EL1019 Available from 1 distributor

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Xingangxin ✓ Non-Authorised Inventory information	1,077 pcs On Request	1077 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

EL1019 Specifications Quick View

Most important parameters for selection – full specs in datasheet.

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Category	New Products
Manufacturer Name	UMW (Youtai Semiconductor)
Forward Voltage	1.24 V
Number of Outputs	1
Operating Temperature	-55 C to +110 C
Output Current	50 mA
Output Type	Phototransistor
Reverse Voltage	6 V

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EL1019 Description

Short technical summary and product information.

The Youtai EL1019 is a Photodiode Output Optocoupler designed for reliable signal isolation in electronic circuits. It offers a receiving end voltage of 80V and a high isolation voltage of 5000V, ensuring robust performance.

Key electrical specifications include an output current of 50mA, a forward voltage of 1.24V, and a reverse voltage of 6V. The optocoupler has a typical fall time of 6µs and a rise time of 5µs at 2mA and 100Ω. The collector-emitter saturation voltage is 0.1V at 1mA input current and 10mA forward current.

This component operates within a temperature range of -55°C to +110°C and is housed in an LSOP-4 package. Its DC input voltage type makes it suitable for a wide array of applications requiring efficient and safe signal transmission.

The EL1019 is manufactured by Youtai and is recognized for its cost-effective solutions and timely deliveries worldwide. It is supplied globally across the USA, India, Europe, and Australia.

EL1019 Quick Information

Product Type: Photodiode Output Optocoupler

Canonical Name: EL1019 Photodiode Output Optocoupler

Subcategory: Photodiode Output Optocoupler

EL1019 Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

EL1019 Estimated Pricing

Qty	Low	High
1+	$1.17	$1.17

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

EL1019 Features

80V receiving end voltage.
5000V isolation voltage.
LSOP-4 package.
50mA output current.
-55C to +110C operating temperature.

EL1019 Applications

Signal isolation in industrial control systems.
Isolation of digital logic interfaces.
Used in power supply feedback circuits.
General-purpose phototransistor coupling.

EL1019 FAQs

6 frequently asked questions generated from this part’s specifications.

What is the operating temperature range of the EL1019?

-55°C to +110°C.

What is the isolation voltage of the EL1019?

5000V.

What package is the EL1019 available in?

LSOP-4.

What is the output type of the EL1019?

Phototransistor.

What is the forward voltage of the EL1019?

1.24V.

What is the output current rating of the EL1019?

50mA.

EL1019 Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.

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CT181GB(T1)

CTMICRO

The CT181GB(T1) from CT Micro International is a High Speed Optocoupler featuring a phototransistor output and 3750Vrms isolation voltage. It comes in a compact SOP-4 package.

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