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IS74G is listed in the Transistor, Photovoltaic Output Optoisolators range at ChipApex. The manufacturer field lists Isocom Components 2004 LTD. Its product description is OPTOISO 5.3KV TRANS W/BASE 6-DIP. Review the specifications below when checking this part for your BOM.
Transistor, Photovoltaic Output Optoisolators specifications for IS74G
- Description：OPTOISO 5.3KV TRANS W/BASE 6-DIP
- Series：IS
- Mfr：Isocom Components 2004 LTD
- Package：Tube
- Number of Channels：1
- Voltage - Isolation：5300Vrms
- Current Transfer Ratio (Min)：12.5% @ 16mA
- Current Transfer Ratio (Max)：-
- Turn On / Turn Off Time (Typ)：-
- Rise / Fall Time (Typ)：2.6µs, 2.2µs
- Input Type：DC
- Output Type：Transistor with Base
- Voltage - Output (Max)：50V
- Current - Output / Channel：50mA
- Voltage - Forward (Vf) (Typ)：1.2V
- Current - DC Forward (If) (Max)：50 mA
- Vce Saturation (Max)：-
- Operating Temperature：-25°C ~ 100°C
- Mounting Type：Through Hole
- Package / Case：6-DIP (0.400", 10.16mm)
- Supplier Device Package：6-DIP
- Grade：-
- Qualification：-
Transistor, Photovoltaic Output Optoisolators datasheet and documents for IS74G
Transistor, Photovoltaic Output Optoisolators Overview
The IS74G is a single-channel optoisolator from Isocom Components, housed in a 6-pin DIP package. It features a photovoltaic output with an integrated base terminal for enhanced control capabilities. The device provides a high isolation voltage of 5300Vrms, ensuring robust electrical separation between input and output circuits. Designed for through-hole mounting, it operates within a temperature range suitable for industrial applications.
Transistor, Photovoltaic Output Optoisolators Feature Summary
- Photovoltaic output architecture with dedicated base pin for improved switching performance
- High dielectric isolation strength of 5300Vrms between input and output sections
- Single-channel configuration optimized for compact circuit board layouts
Transistor, Photovoltaic Output Optoisolators Applications
- Industrial automation signal isolation
- Microcontroller interface protection
- Power supply feedback loops
Transistor, Photovoltaic Output Optoisolators Procurement Notes
Verify the specific suffix code against official datasheets to confirm pinout compatibility and insulation class. Ensure the procurement source provides traceable documentation for UL and VDE certifications. Confirm that the component matches the required isolation voltage ratings for your specific safety standards before integration into final assemblies.
Transistor, Photovoltaic Output Optoisolators Selection Notes
Select this component when a photovoltaic output is preferred over transistor outputs for low leakage current requirements. The integrated base allows for faster turn-off times compared to standard photovoltaic isolators. Consider the 6-pin DIP form factor for legacy PCB designs requiring through-hole assembly methods.
Transistor, Photovoltaic Output Optoisolators Part Context
Isocom Components specializes in infrared optoelectronic devices, including optocouplers and solid-state relays. The IS74G belongs to their general-purpose optoisolation portfolio, designed to provide reliable signal transmission across isolated barriers in electronic systems.
Transistor, Photovoltaic Output Optoisolators Replacement Considerations
Check for direct substitutes such as the SFH600-4G if NPN transistor output is acceptable instead of photovoltaic. Verify pin compatibility and isolation voltage ratings when considering alternative manufacturers' equivalents.
Explore related parts through Optocouplers, Optoisolators, Isolators, all product categories, ChipApex homepage.
