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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)：160% @ 10mA
- Current Transfer Ratio (Max)：320% @ 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 SFH6106-4X001 is a single-channel surface-mount phototransistor optocoupler from Vishay. It features a 5300Vrms isolation voltage and operates within a -55°C to +100°C temperature range. Key electrical parameters include a maximum forward current of 60mA, typical forward voltage of 1.25V, and collector-emitter saturation voltage of 400mV. The device supports a collector current of 50mA and offers a high current transfer ratio ranging from 160% to 320% at 10mA input. Typical switching times are 2µs for rise and 2µs for fall.
Feature Summary
- High isolation voltage capability of 5300Vrms for robust circuit separation
- Fast switching performance with typical rise and fall times of 2µs
- Wide operating temperature range suitable for demanding environments
- End-stackable design facilitating compact PCB layout
Applications
- Signal transmission between electrically separated circuits
- General-purpose digital signal isolation in industrial equipment
- Interface applications requiring high isolation reliability
Procurement Notes
Verify the specific suffix '4X001' against official datasheets to confirm pinout and packaging configuration. Ensure compliance with RoHS3 standards if required by project specifications. Cross-reference manufacturer part numbers with distributor listings to avoid substitution errors. Confirm moisture sensitivity level (MSL 1) handling procedures during assembly.
Selection Notes
Select this component when high isolation voltage and fast response are critical. The 4-SMD package suits automated surface-mount assembly processes. Evaluate current transfer ratio requirements against load conditions. Consider thermal management capabilities within the specified operating temperature range for long-term reliability.
Part Context
This device belongs to the SFH610A/SFH6106 series designed for signal transmission between isolated circuits. The series includes variants with different output types and packaging options. The SFH6106-4X001 specifically utilizes a transistor output configuration optimized for general-purpose isolation tasks.
Replacement Considerations
SFH6106-4T and SFH6106-3T are related surface-mount variants within the same family. Verify functional equivalence and pin compatibility before substitution. Other models like SFH6106-1X001T offer different output characteristics.
