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Product Detailed Parameters
- Description：OPTOISO 7.5KV TRANS W/BASE 6-DIP
- Series：SFH600-0
- Mfr：Isocom Components 2004 LTD
- Package：Tube
- Number of Channels：1
- Voltage - Isolation：7500Vpk
- Current Transfer Ratio (Min)：63% @ 10mA
- Current Transfer Ratio (Max)：125% @ 10mA
- Turn On / Turn Off Time (Typ)：3µs, 18µs
- Rise / Fall Time (Typ)：2µs, 11µs
- Input Type：DC
- Output Type：Transistor with Base
- Voltage - Output (Max)：70V
- Current - Output / Channel：-
- Voltage - Forward (Vf) (Typ)：1.2V
- Current - DC Forward (If) (Max)：60 mA
- Vce Saturation (Max)：400mV
- 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 SFH600-0G is a single-channel optocoupler featuring an infrared LED coupled to an NPN silicon phototransistor with a base terminal. It provides high isolation voltage of 5300 Vrms and supports a maximum forward current of 60 mA. The device exhibits a typical rise time of 2 µs and fall time of 11 µs, with a minimum current transfer ratio of 200% and a maximum of 400%. Packaged in a 6-pin DIP for through-hole mounting, it includes a maximum forward voltage of 1.65V.
Feature Summary
- Integrates an infrared light emitting diode with an NPN silicon photo detector for optical signal transmission
- Provides electrical isolation between input and output circuits via a dielectric barrier
- Includes a dedicated base terminal on the phototransistor for enhanced switching control and speed
Applications
- General purpose signal isolation in industrial control systems
- Interface circuits between microprocessors and power devices
- Switching applications requiring high isolation voltage
Procurement Notes
Verify the specific suffix (e.g., -0G) against official Isocom Components documentation to confirm pinout configuration and package type. Ensure compatibility with required isolation voltage ratings and thermal management specifications for the target application environment before finalizing procurement.
Selection Notes
Select this component when a single channel with base access is required for faster switching or linear operation. Compare the 5300 Vrms isolation rating against system safety standards. Evaluate the CTR range of 200% to 400% to ensure adequate drive capability for the load.
Part Context
This part belongs to the SFH600 series of optically coupled isolators manufactured by Isocom Components. The series typically combines an infrared emitter with a silicon phototransistor. The SFH600-0G specifically denotes the variant with standard packaging and electrical characteristics within this family.
Replacement Considerations
Cross-reference with SFH600-0XSM or SFH600-2X from Isocom Components for similar functional specifications. Verify pin compatibility and isolation ratings before substitution.
