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Product Detailed Parameters
- Description：OPTOISO 5KV TRANS W/BASE 6-DIP
- Series：-
- Mfr：Vishay Semiconductor Opto Division
- Package：Tube
- Number of Channels：1
- Voltage - Isolation：5000Vrms
- 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)：70V
- Current - Output / Channel：50mA
- Voltage - Forward (Vf) (Typ)：1.36V
- 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 (0.400", 10.16mm)
- Supplier Device Package：6-DIP
- Grade：-
- Qualification：-
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Overview
The Vishay 4N26-X016 is a single-channel transistor output optocoupler featuring an NPN phototransistor. It provides 5000 Vrms isolation voltage and operates within a temperature range of -55°C to +100°C. Key electrical parameters include a maximum collector-emitter voltage of 70 V, a maximum collector current of 100 mA, and a power dissipation of 150 mW. The device supports a forward current of 60 mA with a forward voltage of 1.5 V. It offers a minimum current transfer ratio of 20% and features a maximum collector-emitter saturation voltage of 500 mV.
Feature Summary
- Provides high-voltage electrical isolation between input and output circuits
- Utilizes a silicon NPN phototransistor for signal transmission
- Complies with UL listing requirements for safety standards
Applications
- AC mains detection
- Switch mode power supply feedback
- Logic ground isolation
Procurement Notes
Verify the specific suffix against official Vishay documentation to confirm package type and compliance status. Ensure that ordering options align with required isolation specifications and thermal performance limits. Cross-reference datasheet revisions to confirm parameter consistency before integration into design specifications.
Selection Notes
Select this component when high isolation voltage and standard logic interfacing are required. Consider the NPN output configuration for compatibility with common logic families. Evaluate thermal management needs based on the specified power dissipation and operating temperature range for the target application environment.
Part Context
This part belongs to the 4N2x-X series of industry-standard single-channel phototransistor couplers. These devices typically consist of a gallium arsenide infrared LED coupled with a silicon NPN phototransistor. The series is designed for general-purpose isolation applications requiring reliable signal transmission across isolated domains.
Replacement Considerations
Consult official substitution guides for direct equivalents within the same manufacturer family. Verify pinout compatibility and electrical parameter margins when considering alternative optocoupler models from other vendors.
