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Product Detailed Parameters
- Description：OPTOISO 5KV TRANS W/BASE 6-SMD
- Series：-
- Mfr：Vishay Semiconductor Opto Division
- Package：Tube
- Number of Channels：1
- Voltage - Isolation：5000Vrms
- Current Transfer Ratio (Min)：100% @ 10mA
- Current Transfer Ratio (Max)：-
- Turn On / Turn Off Time (Typ)：10µs, 10µs
- Rise / Fall Time (Typ)：-
- 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)：-
- Operating Temperature：-55°C ~ 100°C
- Mounting Type：Surface Mount
- Package / Case：6-SMD, Gull Wing
- Supplier Device Package：6-SMD
- Grade：-
- Qualification：-
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Overview
The Vishay 4N35-X007 is a single-channel transistor output optocoupler featuring an NPN phototransistor. It provides 5000 Vrms isolation voltage and operates within a -55°C to +100°C temperature range. Key electrical parameters include a maximum collector-emitter voltage of 30V, a maximum collector current of 50mA, and a minimum current transfer ratio of 100% at 10mA forward current. The device supports a maximum DC forward current of 60mA with a typical forward voltage of 1.5V.
Feature Summary
- Provides high-voltage isolation between input and output circuits via double molding technology.
- Features an NPN phototransistor output suitable for interfacing with common logic families.
- Includes a base connection on the phototransistor for improved switching speed control.
Applications
- AC mains detection
- Reed relay driving
- Switch mode power supply feedback
- Telephone ring detection
- Logic ground isolation
Procurement Notes
Verify the specific suffix against official Vishay documentation to confirm package type and tape/reel specifications. Ensure the ordered variant matches the required isolation voltage and current transfer ratio for the target application. Cross-reference datasheet revisions to confirm compliance with RoHS directives and material declarations prior to procurement.
Selection Notes
Select this component when high isolation voltage is required for single-channel signal transmission. Consider the 100% minimum CTR for standard gain applications. Evaluate thermal dissipation limits if operating near maximum junction temperatures. Compare rise and fall times against system bandwidth requirements to ensure adequate signal integrity.
Part Context
This part belongs to the industry-standard 4N35 family of single-channel phototransistor optocouplers. It utilizes a gallium arsenide infrared LED coupled to a silicon NPN phototransistor. The series is designed for general-purpose isolation in industrial and consumer electronics, offering reliable performance across wide temperature ranges.
Replacement Considerations
Direct substitutes within the same Vishay family include variants such as 4N35-X016 or 4N35-X019T, which share identical electrical characteristics but may differ in packaging configuration. Verify pinout compatibility and isolation ratings before substitution.
