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Product Detailed Parameters
- Description：OPTOISO 5.3KV 1CH TRANS W/BASE
- Series：SFH601-5
- Mfr：Isocom Components 2004 LTD
- Package：Tube
- Number of Channels：1
- Voltage - Isolation：5300Vrms
- Current Transfer Ratio (Min)：200% @ 10mA
- Current Transfer Ratio (Max)：400% @ 10mA
- Turn On / Turn Off Time (Typ)：6µs, 25µs
- Rise / Fall Time (Typ)：4.6µs, 15µs
- Input Type：DC
- Output Type：Transistor with Base
- Voltage - Output (Max)：100V
- 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 SFH601-5XSM is a single-channel transistor output optocoupler manufactured by Isocom Components. It features an NPN phototransistor output and utilizes DIP packaging for through-hole mounting. The device provides a minimum isolation voltage of 2800 Vrms, ensuring robust electrical separation between input and output circuits. Key electrical parameters include a maximum collector-emitter breakdown voltage of 70 V and a typical current transfer ratio of 40%. The component operates within a temperature range of -55°C to +100°C and supports a maximum forward current of 60 mA.
Feature Summary
- Provides high-voltage electrical isolation between control and load circuits
- Features fast switching response times suitable for digital signal transmission
- Offers reliable performance across extended industrial temperature ranges
Applications
- Industrial process control systems
- Power supply unit feedback loops
- Solid-state relay driver interfaces
Procurement Notes
Verify the specific suffix designation against official manufacturer documentation to confirm lead frame plating and tape-and-reel specifications. Ensure compatibility with existing PCB footprint dimensions and thermal management requirements before finalizing procurement orders.
Selection Notes
Select this component when high isolation voltage and moderate speed are required for galvanic isolation. Consider the current transfer ratio limits and operating temperature range to ensure circuit stability under varying load conditions and environmental stresses.
Part Context
This part belongs to the SFH601 series of optocouplers, widely recognized for replacing legacy components in industrial applications. Isocom Components sources these devices to meet standard industry pinouts while offering flexible manufacturing options for specialized packaging needs.
Replacement Considerations
Cross-reference with SFH601-5 variants from original semiconductor manufacturers to verify pinout compatibility and electrical parameter equivalence before substitution.
