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IS74SM is listed in the Transistor, Photovoltaic Output Optoisolators range at ChipApex. The manufacturer field lists Isocom Components 2004 LTD. Its product description is OPTOISO 5.3KV 1CH TRANS W/BASE. Review the specifications below when checking this part for your BOM.
Transistor, Photovoltaic Output Optoisolators specifications for IS74SM
- Description：OPTOISO 5.3KV 1CH TRANS W/BASE
- Series：IS
- Mfr：Isocom Components 2004 LTD
- Package：Tube
- Number of Channels：1
- Voltage - Isolation：5300Vrms
- Current Transfer Ratio (Min)：12.5% @ 16mA
- Current Transfer Ratio (Max)：-
- Turn On / Turn Off Time (Typ)：-
- Rise / Fall Time (Typ)：2.6µs, 2.2µs
- Input Type：DC
- Output Type：Transistor with Base
- Voltage - Output (Max)：50V
- Current - Output / Channel：50mA
- Voltage - Forward (Vf) (Typ)：1.2V
- Current - DC Forward (If) (Max)：50 mA
- Vce Saturation (Max)：-
- Operating Temperature：-25°C ~ 100°C
- Mounting Type：Surface Mount
- Package / Case：6-SMD, Gull Wing
- Supplier Device Package：-
- Grade：-
- Qualification：-
Transistor, Photovoltaic Output Optoisolators datasheet and documents for IS74SM
Transistor, Photovoltaic Output Optoisolators Overview
The IS74SM is a single-channel optoisolator manufactured by Isocom Components 2004 LTD. It features a transistor output with an integrated base for enhanced switching performance. The device provides electrical isolation of 5300Vrms between input and output circuits. It supports direct current input signals and is designed for surface-mount applications.
Transistor, Photovoltaic Output Optoisolators Feature Summary
- Integrates a phototransistor with a dedicated base terminal to facilitate faster turn-off times and improved linearity compared to standard configurations.
- Provides high-voltage galvanic isolation capability suitable for noise-sensitive digital and analog signal transmission environments.
Transistor, Photovoltaic Output Optoisolators Applications
- Digital signal isolation in microprocessor interfaces
- Gate drive circuits for power switching devices
- Isolated data acquisition systems
Transistor, Photovoltaic Output Optoisolators Procurement Notes
Verify the specific suffix and package variant against official manufacturer documentation before ordering. Confirm that the surface-mount footprint matches the target PCB design. Ensure compliance with relevant safety certifications required for the end application environment.
Transistor, Photovoltaic Output Optoisolators Selection Notes
Select this component when fast switching speed and precise control are required due to the base-driven output structure. Consider the 5300Vrms isolation rating for high-noise industrial environments. Evaluate thermal management requirements for surface-mount installation on the printed circuit board.
Transistor, Photovoltaic Output Optoisolators Part Context
This part belongs to the family of infrared optoelectronic devices supplied by Isocom Components 2004 LTD. The company specializes in providing isolated communication solutions using LED and photodetector technologies. The IS74SM represents a specific configuration within their broader portfolio of optocouplers designed for reliable signal transfer across isolation barriers.
Transistor, Photovoltaic Output Optoisolators Replacement Considerations
Public confirmed substitute part numbers are not available in the provided source material. Cross-reference with official distributor databases for equivalent transistor-output optocouplers with base terminals if substitution is necessary.
Explore related parts through Optocouplers, Optoisolators, Isolators, all product categories, ChipApex homepage.
