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Product Detailed Parameters
- Description：OPTOISOLTR 5.3KV 1CH TRANS 4-SMD
- Series：SFH615A
- 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
- Voltage - Output (Max)：70V
- Current - Output / Channel：50mA
- Voltage - Forward (Vf) (Typ)：1.65V (Max)
- Current - DC Forward (If) (Max)：50 mA
- Vce Saturation (Max)：400mV
- Operating Temperature：-30°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 SFH615A-2SM is a single-channel optoisolator manufactured by Isocom Components 2004 LTD. It features a surface-mount 4-SMD, Gull Wing package. The device provides an isolation voltage of 5300Vrms and utilizes a transistor output configuration. It consists of an infrared LED coupled with an NPN silicon phototransistor for signal transmission.
Feature Summary
- Surface-mount design for automated assembly
- High voltage isolation capability
- Transistor output configuration
Applications
- Logic-to-logic isolation in noisy environments
- Line receiver circuits
- Computer and peripheral device interfaces
Procurement Notes
Verify the specific suffix against official documentation to confirm pinout and packaging details. Ensure the component meets required isolation standards for the target application. Cross-reference manufacturer datasheets for electrical limits before integration.
Selection Notes
Select this component for applications requiring compact surface-mount isolation. Consider the 5300Vrms rating for high-voltage separation needs. Verify compatibility with existing PCB footprint and thermal management requirements during the design phase.
Part Context
Isocom Components 2004 LTD specializes in optocoupler replacements and industry-standard isolators. The company maintains manufacturing capabilities in Malaysia and testing facilities in the UK, focusing on commercial plastic products and certified components.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided source material.
