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Product Detailed Parameters
- Description：OPTOISO 2.5KV AC MONITOR 8SMD
- Series：-
- Mfr：onsemi
- Package：Tape & Reel (TR),Cut Tape (CT)
- Type：AC Line Monitor
- Number of Channels：1
- Voltage - Isolation：2500Vrms
- Common Mode Transient Immunity (Min)：-
- Input Type：AC, DC
- Current - Output / Channel：20mA
- Propagation Delay tpLH / tpHL (Max)：1ms, 1ms (Typ)
- Rise / Fall Time (Typ)：-
- Current - DC Forward (If) (Max)：30 mA
- Voltage - Supply：7V
- Operating Temperature：-40°C ~ 85°C
- Mounting Type：Surface Mount
- Package / Case：8-SMD, Gull Wing
- Supplier Device Package：8-SMD
- Approval Agency：UR, VDE
- Voltage - Forward (Vf) (Typ)：1.5 V
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Overview
The MID400SDV is a single-channel logic output optocoupler designed for AC line monitoring applications. It features an open collector output and operates within a temperature range of -40°C to +85°C. Key electrical parameters include a maximum continuous output current of 20 mA, a forward current of 30 mA, and a forward voltage of 1.5 V. The device provides an insulation voltage of 2500 Vrms and has a power dissipation rating of 115 mW. It is housed in an 8-SMD surface-mount package.
Feature Summary
- Optically isolated interface for AC line-to-logic signal transmission
- High isolation voltage capability for safety compliance
- Open collector output configuration for flexible logic interfacing
Applications
- AC line monitoring circuits
- Logic gate interface applications requiring electrical isolation
- Fast data transmission systems with isolation requirements
Procurement Notes
Verify component availability status as the MID400SDV is listed as obsolete or end-of-life by the manufacturer. Confirm if replacement parts such as the MID400SDVM are suitable substitutes based on specific design requirements. Check local distributor stock levels and lead times carefully before finalizing procurement plans.
Selection Notes
Select this component when AC line monitoring with high-voltage isolation is required. Ensure the application supports the 2500 Vrms isolation rating and open collector output type. Consider the 8-SMD package constraints and operating temperature range of -40°C to +85°C during board layout and thermal management planning.
Part Context
The MID400SDV belongs to the MID400 series of optocouplers from onsemi. It is part of a family of devices designed for AC monitor-to-logic interfaces. The series includes variants like the MID400M, which offers similar functionality in different packaging options.
Replacement Considerations
The MID400SDVM is identified as a potential replacement part number. Verify compatibility regarding pinout, electrical characteristics, and package dimensions before substitution.
