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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 (0.300", 7.62mm)
- Supplier Device Package：6-DIP
- Grade：-
- Qualification：-
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Overview
The SFH600-0 is a single-channel transistor output optocoupler manufactured by Isocom Components. It features an NPN phototransistor output and utilizes a DIP-6 through-hole package. The device provides a minimum isolation voltage of 5300 Vrms, ensuring robust electrical separation between input and output circuits. Key electrical parameters include a maximum collector-emitter voltage of 70 V, a typical current transfer ratio ranging from 160% to 320%, and a maximum forward current of 60 mA. The component operates within a temperature range of -55°C to +100°C.
Feature Summary
- Provides high-voltage isolation with a minimum rating of 5300 Vrms for safe circuit separation.
- Features an NPN phototransistor output suitable for digital signal transmission applications.
- Offers a wide operating temperature range extending from -55°C to +100°C for industrial environments.
Applications
- Industrial control systems requiring galvanic isolation
- Signal isolation in measurement and testing equipment
- Power supply feedback loops
Procurement Notes
Verify the specific suffix designation when ordering, as variations such as SFH600-0-X017 or SFH600-0-X046 exist within the same family. Confirm that the required lead form matches the DIP-6 package specification. Ensure compliance with relevant safety standards such as UL recognition and VDE approvals if applicable to the end application. Cross-reference datasheets for exact thermal and electrical limits before integration.
Selection Notes
Select this component for applications demanding high isolation voltage and reliable digital signal transmission. The NPN phototransistor output is ideal for interfacing with standard logic circuits. Consider the 160% to 320% current transfer ratio for drive requirements. The wide temperature range supports operation in harsh industrial conditions. Verify package compatibility with existing PCB layouts.
Part Context
The SFH600-0 belongs to the SFH600 series of optocouplers, which are widely used for general-purpose isolation. This series includes various suffixes indicating different lead forms and packaging options. The component is part of a broader family of transistor output optocouplers designed for robust performance in industrial and commercial electronics.
Replacement Considerations
Compatible substitutes include the SFH600-3 and SFH600-0-X017. These variants share similar electrical characteristics and package types. Verify pinout compatibility and isolation ratings before substitution. Consult official datasheets for precise parameter matching.
