Name: Vishay 4N25
Brand: Vishay
SKU: 2284578
Price: 0.21 USD
Availability: InStock

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Image for illustration purposes only,
refer to technical specifications

Manufacturer Part #

4N25

4N Series Single Channel 5000 V Through Hole Phototransistor Optocoupler - DIP-6

4N25 Datasheet
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Mfr. Name:	Vishay
Standard Pkg:	Product Variant Information section Available Packaging Package Qty: 50 per Tube Package Style: DIP-6 Mounting Method: Through Hole
Date Code:	2431

Vishay 4N25 - Technical Attributes

No of Channels:	1
Isolation Voltage-RMS:	5000V
Output Voltage-Max:	70V
Directional:	Uni-Directional
Forward Voltage:	1.5V
Reverse Voltage-Max [Vrrm]:	6V
Average Forward Current-Max:	60mA
Power Dissipation:	150mW
Output Type:	Phototransistor
CTR-Min:	20%
Operating Temp-Max:	100°C
Storage Temperature Range:	-55°C to +150°C
Package Style:	DIP-6
Mounting Method:	Through Hole

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Features & Applications

The 4N25 is a Single channel phototransistor output with base connction optocoupler. It consists of gallium arsenide infrared LED and a silicon NPN phototransistor.

Features:

Isolation test voltage 5000 VRMS
Interfaces with common logic families
Input-output coupling capacitance < 0.5 pF
Industry standard dual-in-line 6 pin package
Compliant to RoHS directive 2002/95/EC and in accordance to WEEE 2002/96/EC

Applications:

AC mains detection
Reed relay driving
Switch mode power supply feedback
Telephone ring detection
Logic ground isolation
Logic coupling with high frequency noise rejection