SMD 4N25 Optocoupler - Optoisolator Transistor with Base Output - 6-SMD [Original]

SMD 4N25 Optocoupler - 2500Vrms Optoisolator with Transistor Base Output, 6-SMD

The SMD 4N25 Optocoupler is a high-performance optoisolator designed for critical electrical isolation in electronic circuits. It effectively separates sensitive control circuitry from high-voltage or noisy power stages. Featuring a transistor with base output, it offers enhanced flexibility for circuit design and signal amplification. This compact 6-SMD component ensures robust electrical separation with an impressive 2500Vrms isolation voltage. It prevents ground loops and protects sensitive ICs from electrical transients. The 4N25 delivers reliable current transfer and fast switching times for efficient signal coupling. Its surface mount package is perfect for modern, space-constrained PCB layouts. Operating across a wide temperature range, it suits diverse industrial and consumer applications. Integrate the 4N25 for superior system stability and safety.

Specifications:

• Number of Channels: 1
• Voltage - Isolation: 2500Vrms
• Current Transfer Ratio (Min): 20% @ 10mA
• Rise / Fall Time (Typ): 3µs, 3µs
• Input Type: DC
• Output Type: Transistor with Base
• Voltage - Output (Max): 30V
• Current - Output / Channel: 100mA
• Operating Temperature: -55°C ~ 100°C
• Mounting Type: Surface Mount
• Package / Case: 6-SMD

Key features and benefits:

• High Isolation Voltage: 2500Vrms for robust electrical separation
• Transistor with Base Output: Offers flexible control and amplification capabilities
• Compact 6-SMD Package: Ideal for surface mount technology and space-saving designs
• Fast Switching Times: Typical rise/fall times of 3µs for efficient signal transfer
• Wide Operating Temperature Range: -55°C to 100°C for diverse environments
• Reliable Current Transfer Ratio (CTR): Minimum 20% @ 10mA ensures consistent performance

Applications:

• Power Supply Feedback Loops
• Industrial Control Systems
• Motor Drive Circuits
• Data Communication Interfaces
• Noise Reduction and Signal Isolation

Package Includes:

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