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Product Detailed Parameters
- Description：OPTOISOLTR 5.3KV 1CH TRANS 4-SMD
- Series：-
- Mfr：Vishay Semiconductor Opto Division
- Package：Tube
- Number of Channels：1
- Voltage - Isolation：5300Vrms
- Current Transfer Ratio (Min)：100% @ 10mA
- Current Transfer Ratio (Max)：200% @ 10mA
- Turn On / Turn Off Time (Typ)：3µs, 2.3µs
- Rise / Fall Time (Typ)：2µs, 2µs
- Input Type：DC
- Output Type：Transistor
- Voltage - Output (Max)：70V
- Current - Output / Channel：50mA
- Voltage - Forward (Vf) (Typ)：1.25V
- Current - DC Forward (If) (Max)：60 mA
- Vce Saturation (Max)：400mV
- Operating Temperature：-55°C ~ 100°C
- Mounting Type：Surface Mount
- Package / Case：4-SMD, Gull Wing
- Supplier Device Package：4-SMD
- Grade：-
- Qualification：-
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Overview
The Vishay SFH6106-3X001 is a single-channel transistor output optocoupler in a 4-SMD package. It features an NPN phototransistor output with a maximum collector-emitter voltage of 70 V and a collector current of 100 mA. The device provides 5300 Vrms isolation voltage. Key electrical parameters include a forward current of 60 mA, forward voltage of 1.65 V, and a current transfer ratio ranging from 100% to 200%. Operating temperature spans -55°C to +100°C.
Feature Summary
- Provides high-voltage electrical isolation between input and output circuits
- Utilizes an NPN phototransistor for signal transmission
- Designed for surface-mount assembly in compact layouts
Applications
- Industrial control systems requiring galvanic isolation
- Power supply feedback loops
- Signal interfacing between microcontrollers and high-voltage loads
Procurement Notes
Verify the specific suffix against official Vishay documentation to confirm exact Current Transfer Ratio (CTR) binning and compliance status. Ensure the ordering part number matches the required isolation voltage rating and package type before procurement. Cross-reference datasheet revisions to confirm pinout consistency.
Selection Notes
Select this component when high isolation voltage and moderate speed are required. Verify that the CTR range meets the load requirements of the destination circuit. Confirm thermal management capabilities within the specified operating temperature range. Check compatibility with surface-mount reflow profiles.
Part Context
This component belongs to the SFH series of optocouplers by Vishay Semiconductor Opto Division. It is designed for general-purpose isolation applications where robust performance and reliability are critical. The series offers various configurations to suit different isolation and speed requirements.
Replacement Considerations
Check for direct substitutes like SFH6106-3T or SFH6106-4T, noting differences in CTR specifications and packaging. Verify pinout compatibility and isolation ratings before substitution.
