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Product Detailed Parameters
- Description：OPTOISO 5.3KV 1CH TRANS W/BASE
- Series：SFH600-1
- Mfr：Isocom Components 2004 LTD
- Package：Tape & Reel (TR)
- Number of Channels：1
- Voltage - Isolation：5300Vrms
- Current Transfer Ratio (Min)：63% @ 10mA
- Current Transfer Ratio (Max)：125% @ 10mA
- Turn On / Turn Off Time (Typ)：4.2µs, 23µs
- Rise / Fall Time (Typ)：3µs, 14µs
- 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：Surface Mount
- Package / Case：6-SMD, Gull Wing
- Supplier Device Package：-
- Grade：-
- Qualification：-
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Overview
The SFH600-1SMT&R is a single-channel optocoupler manufactured by Isocom Components 2004 LTD. It features a surface-mount package with six pins and provides an isolation voltage of 5.3 kVrms. The device supports a maximum forward current of 60 mA and offers a typical current transfer ratio of 63%. Designed for robust signal transmission, it operates within a standard temperature range suitable for industrial applications.
Feature Summary
- Provides high-voltage electrical isolation between input and output circuits
- Utilizes a compact surface-mount design for automated assembly
- Features a transistor output configuration for digital signal switching
Applications
- Industrial control systems requiring galvanic isolation
- Signal transmission in noisy electrical environments
- Microcontroller interface circuits for safety-critical applications
Procurement Notes
Verify the specific suffix 'R' indicates reel packaging when sourcing. Confirm the manufacturer designation matches Isocom Components 2004 LTD to ensure component authenticity. Cross-reference the datasheet for pinout compatibility with existing PCB footprints before integration into production lines.
Selection Notes
Select this component where a 5.3 kVrms isolation barrier is required in a surface-mount form factor. Ensure the 60 mA forward current limit meets the drive requirements of the connected circuitry. Consider the 63% current transfer ratio for logic level compatibility in the target application design.
Part Context
This part belongs to the SFH600 series of optocouplers from Isocom Components 2004 LTD. The series typically includes variants with different output configurations and packaging options. The SFH600-1SMT&R specifically denotes the surface-mount tape-and-reel version of the standard through-hole device.
Replacement Considerations
Check for direct equivalents such as the SFH600-1SMT&R or similar 6-pin SMD optocouplers with matching isolation ratings. Verify that any substitute maintains the same pinout and electrical characteristics to ensure seamless replacement without redesign.
