Mfr Part #:

4N35

The Avago Technologies 4N35 is a phototransistor optocoupler with a 3550Vrms isolation voltage and a minimum CTR of 100%. It is available in a DIP-6 package for through-hole mounting.

✓ Total Stock: 210 pcs

$ Price Range: $0.99

4N35 Available from 1 distributor

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Fe Components ✓ Non-Authorised Inventory information	210 pcs On Request	210 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

4N35 Specifications Quick View

Most important parameters for selection – full specs in datasheet.

SELECT ALL

Category	New Products
Manufacturer Name	Avago Technologies
Forward Current	60 mA
Forward Voltage	1.5 V
Mounting Style	Through Hole
Power Dissipation	70 mW
Response Time	3μs
Reverse Voltage	6 V

View Similar Products (0)

4N35 Description

Short technical summary and product information.

The Avago Technologies 4N35 is a high-speed optocoupler designed for various electronic applications. It features a minimum current transfer ratio (CTR) of 100% at 10mA forward current and a high input-output isolation voltage of 3,550Vrms.

The response time is typically 3 μs, making it suitable for applications requiring fast switching. The optocoupler is housed in a standard DIP-6 package and is designed for through-hole mounting.

Key electrical characteristics include a typical forward voltage of 1.5V and a maximum collector current of 100mA. The operating temperature ranges from -55°C to +100°C. Safety limit values are specified for both the diode and phototransistor sides to ensure reliable operation.

This component is often used in power supply regulators, digital logic inputs, and microprocessor inputs, providing essential isolation between control and load circuits.

4N35 Quick Information

Product Type: Optocoupler

Canonical Name: 4N35 Phototransistor Optocoupler

Subcategory: Optocoupler

4N35 Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

4N35 Estimated Pricing

Qty	Low	High
1+	$0.99	$0.99

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

4N35 Features

High input-output isolation voltage.
Minimum CTR of 100% at 10mA.
Fast response time of 3μs typical.
Standard DIP-6 package for through-hole mounting.
Suitable for power supply regulators.

4N35 Applications

Used in power supply regulators.
Interface for digital logic inputs.
Connects to microprocessor inputs.
Provides essential circuit isolation.
Suitable for high-speed switching.

4N35 FAQs

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

What is the isolation voltage of the 4N35 optocoupler?

The 4N35 optocoupler has an isolation voltage of 3,550Vrms.

What is the minimum Current Transfer Ratio (CTR) for the 4N35?

The minimum CTR for the 4N35 is 100% at a forward current of 10mA and VCE of 10V.

What is the typical response time of the 4N35 optocoupler?

The typical response time for the 4N35 is 3μs.

What package type is the 4N35 optocoupler available in?

The 4N35 optocoupler is available in a DIP-6 package.

What is the operating temperature range for the 4N35?

The operating temperature range for the 4N35 is -55°C to +100°C.