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Product Detailed Parameters
- Description：OPTOISO 5.3KV DARL W/BASE 6-SMD
- Series：-
- Mfr：Vishay Semiconductor Opto Division
- Package：Tube
- Number of Channels：1
- Voltage - Isolation：5300Vrms
- Current Transfer Ratio (Min)：500% @ 10mA
- Current Transfer Ratio (Max)：-
- Turn On / Turn Off Time (Typ)：5µs, 100µs (Max)
- Rise / Fall Time (Typ)：-
- Input Type：DC
- Output Type：Darlington with Base
- Voltage - Output (Max)：30V
- Current - Output / Channel：100mA
- Voltage - Forward (Vf) (Typ)：1.25V
- Current - DC Forward (If) (Max)：60 mA
- Vce Saturation (Max)：1V (Typ)
- Operating Temperature：-55°C ~ 100°C
- Mounting Type：Surface Mount
- Package / Case：6-SMD, Gull Wing
- Supplier Device Package：6-SMD
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Overview
The Vishay Semiconductor Opto Division 4N33-X007 is a single-channel photodarlington output optocoupler housed in a PDIP-6 package. It features an isolation voltage of 5300 Vrms and a minimum current transfer ratio exceeding 500%. The device supports surface mount installation and operates within a temperature range of -55°C to +100°C. This component is currently classified as obsolete and no longer manufactured by the supplier.
Feature Summary
- High gain photodarlington output structure for enhanced signal transmission
- Robust electrical isolation capability with specified high voltage rating
- Wide operating temperature range suitable for diverse environmental conditions
Applications
- General purpose signal isolation in electronic circuits
- Interface between microprocessors and peripheral devices
- Switching applications requiring high input-to-output isolation
Procurement Notes
This component is officially listed as obsolete and no longer manufactured by Vishay Semiconductor Opto Division. Procurement should focus on identifying verified replacement parts or alternative sources that can provide equivalent specifications. Verify compatibility with existing designs before sourcing substitutes, as availability may be limited to surplus stock or discontinued inventory channels.
Selection Notes
When selecting this component, prioritize its high current transfer ratio which ensures reliable switching performance. Consider the PDIP-6 package dimensions for board layout constraints. Evaluate the 5300 Vrms isolation rating against system safety requirements. Since the part is obsolete, assess long-term supply chain risks and plan for design modifications if necessary to accommodate available alternatives.
Part Context
The 4N33-X007 belongs to the broader family of transistor output optocouplers from Vishay. It shares functional similarities with other models like the 4N25 and 4N35 series but differs in output type and gain characteristics. The X007 suffix typically denotes specific packaging or processing variations within the manufacturer's lineup, though exact details require datasheet verification.
Replacement Considerations
Public confirmed substitute part numbers are not explicitly provided in the source material. Users should consult official Vishay documentation for recommended equivalents or verify cross-references with distributors offering similar photodarlington optocouplers.
