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Product Detailed Parameters
- Description:OPTOISOLATOR 5KV 1CH TRANS 4-SOP
- Series:-
- Mfr:onsemi
- Package:Tape & Reel (TR),Cut Tape (CT)
- Number of Channels:1
- Voltage - Isolation:5000Vrms
- Current Transfer Ratio (Min):130% @ 5mA
- Current Transfer Ratio (Max):260% @ 5mA
- Turn On / Turn Off Time (Typ):-
- Rise / Fall Time (Typ):5.7µs, 8.5µs
- Input Type:DC
- Output Type:Transistor
- Voltage - Output (Max):70V
- Current - Output / Channel:50mA
- Voltage - Forward (Vf) (Typ):1.4V
- Current - DC Forward (If) (Max):50 mA
- Vce Saturation (Max):300mV
- Operating Temperature:-40°C ~ 110°C
- Mounting Type:Surface Mount
- Package / Case:4-SMD, Gull Wing
- Supplier Device Package:4-SOP
- Grade:-
- Qualification:-
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Overview
The FODM1008R2V is a single-channel transistor output optocoupler manufactured by onsemi. It features an NPN phototransistor output and operates within a temperature range of -40°C to +110°C. Key electrical parameters include a maximum collector-emitter voltage of 70 V, a forward current of 50 mA, and a forward voltage of 1.4 V. The device provides an insulation voltage of 5000 Vrms with a power dissipation of 150 mW. Current transfer ratio ranges from 130% to 260%, while rise and fall times are typically 5.7 µs and 8.5 µs respectively. It is housed in a 4-SOP surface-mount package.
Feature Summary
- Provides high-voltage isolation between input and output circuits for signal transmission.
- Utilizes a compact surface-mount SOP-4 package for efficient board space utilization.
- Features a DC sensing input compatible with standard logic interfaces.
Applications
- Industrial control systems requiring galvanic isolation
- Signal isolation in communication equipment
- Power supply feedback loops
Procurement Notes
Verify the specific suffix R2V against the manufacturer's latest datasheet to confirm packaging configuration and compliance status. Ensure the ordering part number matches the required reel or cut tape format. Cross-reference the component marking with official documentation to prevent counterfeit substitution during procurement.
Selection Notes
Select this component when a single-channel transistor output isolator with 5000 Vrms insulation is required. Consider the 130% to 260% current transfer ratio for gain requirements. Verify that the 70 V collector-emitter voltage and 50 mA collector current meet the load specifications of the target circuit design.
Part Context
This component belongs to the FODM100x series of transistor output optocouplers from onsemi. The series is designed for general-purpose isolation applications. The R2V suffix typically denotes specific packaging or handling characteristics within the product line, distinguishing it from other variants like the FODM1008R2.
Replacement Considerations
FODM1008R2 is listed as a substitute option. Verify pinout compatibility and electrical parameter equivalence before replacement.
FAQ
What is the typical rise and fall time for the FODM1008R2V?
The typical rise time is 5.7 µs and the typical fall time is 8.5 µs.
Does the FODM1008R2V support AC input signals?
No, the input type is specified as DC sensing.
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