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Product Detailed Parameters
- Description：OPTOISO 5.3KV 1CH TRANS W/BASE
- Series：SFH609-1
- Mfr：Isocom Components 2004 LTD
- Package：Tape & Reel (TR)
- Number of Channels：1
- Voltage - Isolation：5300Vrms
- Current Transfer Ratio (Min)：40% @ 10mA
- Current Transfer Ratio (Max)：80% @ 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)：90V
- 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：Surface Mount
- Package / Case：6-SMD, Gull Wing
- Supplier Device Package：-
- Grade：-
- Qualification：-
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Overview
The SFH609-1XSMT&R is a single-channel optoisolator manufactured by Isocom Components 2004 LTD. It features a transistor output with base connection, providing an isolation voltage of 5300Vrms. The device utilizes surface mount technology in a 6-pin SMD package. Key electrical specifications include a maximum forward current of 60 mA and a collector-emitter saturation voltage of up to 400mV. The unit operates within a temperature range of -40°C to 100°C.
Feature Summary
- Integrates a phototransistor output with a dedicated base terminal for enhanced switching control and faster response times.
- Provides high-voltage galvanic isolation between input and output circuits to protect sensitive components.
- Designed for surface-mount assembly to facilitate automated manufacturing processes.
Applications
- Industrial automation signal isolation
- Microcontroller interface circuits
- Power supply feedback loops
Procurement Notes
Verify the specific suffix 'R' indicates reel packaging when sourcing from distributors. Confirm the manufacturer designation as Isocom Components 2004 LTD or its associated entities. Ensure the component matches the 6-SMD footprint dimensions specified in the official datasheet. Cross-reference the part number against current availability lists to avoid obsolete stock.
Selection Notes
Select this component when a single channel with base-driven output is required for improved speed over standard transistor outputs. Consider the 5300Vrms isolation rating for applications requiring robust noise immunity. Evaluate the surface-mount package constraints against PCB layout requirements. Compare the 60mA forward current limit against drive circuit capabilities.
Part Context
This part belongs to the SFH609 series of optocouplers offered by Isocom Components 2004 LTD. The series typically includes variants with different packaging options such as DIP and various SMD configurations. The 'XSMT&R' suffix denotes the specific surface-mount tape-and-reel configuration for this single-channel device.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with existing circuit designs before considering alternative manufacturers or pin-compatible devices.
