ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
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 (0.300", 7.62mm)
- Supplier Device Package：6-DIP
- Grade：-
- Qualification：-
Download product information
Overview
The SFH601-2X is a single-channel optoisolator manufactured by Isocom Components 2004 LTD, housed in a 6-DIP package. It features an infrared LED input and an NPN silicon phototransistor output with a base terminal. Key electrical parameters include a 5300Vrms isolation voltage, a maximum forward current of 60 mA, and a collector-emitter saturation voltage of 400 mV. The device supports a collector current of 50 mA and offers a typical switching time of 3 µs on and 2.3 µs off. It operates within a temperature range of -55°C to 100°C.
Feature Summary
- Provides high-voltage galvanic isolation between input and output circuits using an infrared LED and NPN phototransistor pair.
- Includes a dedicated base terminal on the phototransistor output to allow for external biasing or speed adjustment.
- Designed for through-hole mounting in standard 6-DIP packages suitable for industrial and commercial applications.
Applications
- Logic-to-logic isolation in noisy environments
- Line receiver circuits
- Programmable current level sensors
- Digital control of motors and servo machines
Procurement Notes
Verify component authenticity upon receipt, as Isocom manufactures industry-standard replacements. Confirm the specific suffix matches your design requirements, noting that the SFH601-2X is the active variant from Isocom, distinct from the obsolete Vishay SFH601-2X001. Ensure compliance with RoHS directives if required by your assembly process.
Selection Notes
Select this component when a transistor output with a base pin is required for improved switching performance or external control. Compare the 63% minimum CTR at 10mA against system drive capabilities. Verify that the 5300Vrms isolation rating meets safety standards for your application's voltage domain separation needs.
Part Context
This part belongs to the SFH601 series of optically coupled isolators, which utilize an infrared LED paired with an NPN silicon phototransistor. The series is widely recognized as a replacement for legacy components from manufacturers like Siemens and Litronix, maintaining compatibility with established industrial designs while offering modern manufacturing standards.
Replacement Considerations
The SFH601-2X serves as a direct replacement for the obsolete Vishay SFH601-2X001. It is also functionally equivalent to other SFH601 variants such as the SFH601-2, provided the packaging and specific electrical tolerances align with the original design specifications.
