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4N25SD

Part No 4N25SD
Manufacturer Fairchild/ON Semiconductor
Catalog Optoisolators - Transistor, Photovoltaic Output
Description OPTOISO 5.3KV TRANS W/BASE 6SMD
Datasheet
Sample
Rohs State rohs
ECAD Module
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Products specifications Report Issue?

Categories Isolators
Manufacturer Fairchild/ON Semiconductor
Packaging Reel - TR
Status Obsolete(EOL)
Number of Channels 1
Isolation Voltage 5300Vrms
Minimum DC Current Transfer Ratio 20% @ 10mA
Switching Turn-On and Turn-Off Time 2μs, 2μs
Input Type DC
Maximum Output Voltage 30V
Forward Voltage 1.18V
Continuous forward current- Max 100mA
Vce Saturation (Max) 500mV
Temperature Range - Operating -55°C to 100°C
Mounting SMD (SMT)
Case / Package 6-SMD
Win Source Part Number 21714-4N25SD
Popularity Medium
Supply and Demand Status Balance
Application Field Used in Communications & Networking
Ultra Librarian 3D Model Ultra Librarian 4N25SD CAD Model

Description

Description

The 4N25SD is a surface-mount version of the 4N25 series, tailored for modern PCB layouts that require reduced space and enhanced performance. It maintains the high isolation characteristics of the series while offering ease of assembly with SMT technology.

Applications

  • Surface-mount technology assemblies
  • Consumer electronics
  • Communication systems
  • PLC interfaces

Features and Benefits

  • Surface-mount design for efficient PCB space utilization
  • Maintains high isolation voltage up to 5,000 VRMS
  • Compatible with automated assembly processes, reducing manufacturing costs
  • Stable operation over a wide range of ambient conditions

The 4N25SD is ideal for applications limited by space constraints, offering the same reliable protection and performance as other members of the 4N25 family in a more compact format.

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