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Product Detailed Parameters
- Description：OPTOISO 5.3KV 1CH TRANS W/BASE
- Series：4N27
- Mfr：Isocom Components 2004 LTD
- Package：Tape & Reel (TR)
- Number of Channels：1
- Voltage - Isolation：5300Vrms
- Current Transfer Ratio (Min)：10% @ 10mA
- Current Transfer Ratio (Max)：-
- Turn On / Turn Off Time (Typ)：-
- Rise / Fall Time (Typ)：2µs, 2µs
- Input Type：DC
- Output Type：Transistor with Base
- Voltage - Output (Max)：30V
- Current - Output / Channel：50mA
- Voltage - Forward (Vf) (Typ)：1.2V
- Current - DC Forward (If) (Max)：60 mA
- Vce Saturation (Max)：500mV
- Operating Temperature：-55°C ~ 100°C
- Mounting Type：Surface Mount
- Package / Case：6-SMD, Gull Wing
- Supplier Device Package：-
- Grade：-
- Qualification：-
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Overview
The 4N27SMT&R is a single-channel optocoupler manufactured by Isocom Components 2004 LTD. It features a surface mount DIP package with six pins and a transistor output configuration. The device supports a maximum forward current of 60 mA and provides an isolation voltage of 4.17 kV. It belongs to the 4N27 series and is designed for applications requiring electrical isolation between input and output circuits.
Feature Summary
- Single-channel optical isolation
- Surface mount DIP packaging
- Transistor output configuration
Applications
- General purpose signal isolation
- Digital signal transmission
- Interface circuits
Procurement Notes
Verify component authenticity through official manufacturer channels or authorized distributors. Confirm datasheet specifications match application requirements, particularly isolation voltage and forward current limits. Check for RoHS compliance status if required by project standards. Ensure proper handling procedures are followed during assembly due to surface mount package type.
Selection Notes
Select this component when single-channel isolation with surface mount convenience is needed. Consider the 4.17 kV isolation rating for circuit protection requirements. Evaluate the 60 mA forward current capability against drive source limitations. Compare performance characteristics with alternative optocouplers in the same series for optimal system integration.
Part Context
This component belongs to the 4N27 series of optocouplers from Isocom Components 2004 LTD. The series offers various package options including surface mount variants. These devices provide reliable electrical isolation for digital signal transmission applications across industrial and consumer electronics markets.
Replacement Considerations
Compatible alternatives include 4N25SMT&R and 4N28XSM from Isocom Components 2004 LTD. Verify pin compatibility and electrical specifications before substitution. Cross-reference datasheets to ensure equivalent isolation ratings and output characteristics.
