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Product Detailed Parameters
- Description：OPTOISOLTR 5.3KV 1CH TRANS 4-DIP
- 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：Through Hole
- Package / Case：4-DIP (0.400", 10.16mm)
- Supplier Device Package：4-DIP
- Grade：-
- Qualification：-
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Overview
The SFH610A-3X016 is a single-channel transistor output optocoupler manufactured by Vishay Semiconductors. It features an NPN phototransistor output and operates with a forward current of 60 mA and a forward voltage of 1.65 V. The device provides an insulation voltage of 5300 Vrms and supports a collector-emitter voltage of 70 V with a maximum collector current of 100 mA. Current transfer ratio ranges from 100% to 200%. Rise and fall times are 3 µs and 14 µs, respectively. Power dissipation is 150 mW, operating between -55°C and +100°C in a PDIP-4 package.
Feature Summary
- Provides high-voltage electrical isolation via a 5300 Vrms insulation rating for safe signal transmission across potential differences.
- Utilizes an NPN phototransistor output stage capable of handling up to 100 mA collector current for robust switching applications.
- Ensures compliance with international safety standards including UL, VDE, and IEC certifications for industrial equipment.
Applications
- Industrial control systems requiring galvanic isolation
- Power supply feedback loops
- Signal transmission in noisy environments
Procurement Notes
Verify the specific suffix X016 corresponds to the required tube packaging configuration. Confirm that the 5300 Vrms insulation rating meets the safety clearance requirements of the target application. Ensure the DIP-4 through-hole footprint aligns with the PCB design constraints before finalizing procurement orders.
Selection Notes
Select this component when high isolation voltage and moderate speed are required. The 100 mA collector current capability distinguishes it from lower-current variants. Verify thermal management needs as power dissipation reaches 150 mW. Consider the 14 µs fall time if higher frequency operation is necessary compared to faster alternatives.
Part Context
This part belongs to the SFH610 series of high-reliability optocouplers. It is functionally related to the VO610A-3 series, often listed as a recommended alternative or equivalent. Both share similar electrical characteristics but may differ in specific packaging or certification details.
Replacement Considerations
The VO610A-3 is documented as a recommended alternative. Verify pinout compatibility and insulation voltage ratings (5000 Vrms vs 5300 Vrms) before substitution.
