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Product Detailed Parameters
- Description：OPTOISO 5.3KV TRANS W/BASE 6-DIP
- Series：-
- Mfr：Isocom Components 2004 LTD
- Package：Tube
- Number of Channels：1
- Voltage - Isolation：5300Vrms
- Current Transfer Ratio (Min)：20% @ 10mA
- Current Transfer Ratio (Max)：-
- Turn On / Turn Off Time (Typ)：-
- Rise / Fall Time (Typ)：2µs, 2µs
- Input Type：DC
- Output Type：Transistor with Base
- Voltage - Output (Max)：30V
- Current - Output / Channel：50mA
- Voltage - Forward (Vf) (Typ)：1.2V
- Current - DC Forward (If) (Max)：60 mA
- Vce Saturation (Max)：500mV
- Operating Temperature：-55°C ~ 100°C
- Mounting Type：Through Hole
- Package / Case：6-DIP (0.300", 7.62mm)
- Supplier Device Package：6-DIP
- Grade：-
- Qualification：-
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Overview
The 4N26X is an optically coupled isolator featuring a phototransistor output, manufactured by Isocom Components 2004 LTD. This component provides galvanic isolation up to 5300Vrms for a single channel. It is housed in a 6-pin DIP package and supports a collector current of 60 mA. The device utilizes infrared technology for signal transmission across the isolation barrier.
Feature Summary
- Provides high-voltage galvanic isolation between input and output circuits
- Features a phototransistor output configuration with base connection
- Utilizes infrared LED emitter for reliable signal transmission
Applications
- Industrial control systems requiring circuit isolation
- Power supply feedback loops
- Signal isolation in communication interfaces
Procurement Notes
Verify the specific suffix variant against the official Isocom datasheet to ensure compatibility with required isolation voltage and package specifications. Confirm that the supplier provides genuine components from Isocom Components 2004 LTD. Check for any lead time constraints or minimum order requirements directly with authorized distributors before placing orders.
Selection Notes
Select this component when a standard phototransistor output optocoupler is needed for basic isolation tasks. Consider the 5300Vrms isolation rating and 60 mA current capacity as primary selection criteria. Ensure the 6-DIP package fits the available PCB space. Evaluate switching speed requirements against typical phototransistor performance if high-frequency operation is necessary.
Part Context
Isocom Components 2004 LTD specializes in infrared optoelectronic devices with over 40 years of industry expertise. The company manufactures optocouplers, optoswitches, and solid-state relays. The 4N26X belongs to their range of optically coupled isolators designed for general-purpose isolation applications in commercial and industrial electronics.
Replacement Considerations
Consult official substitution lists for equivalent optoisolators with matching pinout and electrical characteristics. Verify that alternative parts meet the 5300Vrms isolation requirement and 60 mA output current capability. Ensure package compatibility for direct replacement without PCB redesign.
