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Product Detailed Parameters
- Description：OPTOISO 5.3KV TRANS W/BASE 6-DIP
- Series：SFH601-2
- Mfr：Isocom Components 2004 LTD
- Package：Tube
- 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)：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：Through Hole
- Package / Case：6-DIP (0.400", 10.16mm)
- Supplier Device Package：6-DIP
- Grade：-
- Qualification：-
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Overview
The SFH601-2G is a single-channel transistor output optocoupler manufactured by Isocom Components. It features an NPN phototransistor output and utilizes a DIP-6 package for through-hole mounting. The device provides electrical isolation with a rated insulation voltage of 5000 Vrms. Key electrical parameters include a maximum forward current of 60 mA, a typical forward voltage of 1.65 V, and a collector-emitter breakdown voltage of 100 V. The current transfer ratio ranges from 63% to 125%, supporting reliable signal transmission across isolated circuits.
Feature Summary
- Provides galvanic isolation between input and output circuits using infrared light transmission
- Features an NPN phototransistor output stage for digital or analog signal coupling
- Designed for through-hole integration within standard dual in-line packages
Applications
- Industrial control systems requiring signal isolation
- Power supply feedback loops for voltage regulation
- Communication interfaces needing ground potential separation
Procurement Notes
Verify the specific suffix 'G' against official manufacturer documentation to confirm compliance with RoHS directives and lead frame material specifications. Ensure the ordering part number matches the exact pin configuration and isolation voltage rating required for your circuit design before finalizing procurement orders.
Selection Notes
Select this component when a single-channel isolation solution with moderate current transfer ratio is required. The DIP-6 package facilitates easy prototyping and manual assembly. Consider the 5000 Vrms isolation rating for applications involving high-voltage noise environments or safety-critical signal barriers.
Part Context
This component belongs to the SFH601 series of transistor output optocouplers. The series offers various current transfer ratio grades to accommodate different sensitivity requirements. Isocom Components sources these devices to provide alternatives for legacy industrial components, ensuring availability for long-term production cycles.
Replacement Considerations
Cross-reference with Vishay SFH601-2 or Infineon SFH601-2-X002 for pin-compatible replacements. Verify that substitute parts meet the same 5000 Vrms isolation and 60 mA forward current specifications.
