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Product Detailed Parameters
- Description：OPTOISO 2.5KV AC MONITOR 8MDIP
- Series：-
- Mfr：onsemi
- Package：Tube,Tube
- 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：Through Hole
- Package / Case：8-DIP (0.400", 10.16mm)
- Supplier Device Package：8-MDIP
- Approval Agency：UR, VDE
- Voltage - Forward (Vf) (Typ)：1.5 V
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Overview
The MID400WV is a logic output optocoupler designed for AC line monitoring applications. It features an open collector output and provides 2500 Vrms insulation voltage. The device operates within a temperature range of -40°C to +85°C. Key electrical parameters include a maximum forward current of 30 mA, a typical forward voltage of 1.5 V, and a maximum continuous output current of 20 mA. Power dissipation is rated at 115 mW. It is housed in an 8-pin PDIP package.
Feature Summary
- Designed specifically for AC line monitor-to-logic signal transmission
- Provides high isolation with 2500 Vrms insulation voltage rating
- Features open collector output configuration for direct logic interfacing
Applications
- AC line monitoring circuits
- Logic interface for AC power systems
- Isolated signal transmission in AC measurement equipment
Procurement Notes
Verify component authenticity through authorized onsemi channels or certified distributors. Confirm RoHS compliance status via official documentation. Check for End-of-Life (EOL) notices as the product may be discontinued. Ensure packaging specifications match design requirements. Validate datasheet revisions before finalizing procurement decisions.
Selection Notes
Select this component when AC line monitoring requires galvanic isolation between high-voltage AC lines and low-voltage logic circuits. Consider the 2500 Vrms isolation rating for safety-critical applications. Evaluate the open collector output compatibility with downstream logic levels. Assess thermal performance within the specified -40°C to +85°C operating range.
Part Context
The MID400WV belongs to the MID400 series of logic output optocouplers from onsemi. This series focuses on AC line monitoring functions. The WV suffix indicates a specific package variant within the family. Related parts include MID400SDV for surface mount applications.
Replacement Considerations
MID400TVM is listed as a potential replacement part number for the MID400WV. Verify pinout and electrical specifications before substitution.
