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Product Detailed Parameters
- Description：OPTOISO 5KV TRANS W/BASE 8-DIP
- Series：NEPOC
- Mfr：CEL
- Package：Tube
- Number of Channels：1
- Voltage - Isolation：5000Vrms
- Current Transfer Ratio (Min)：15% @ 16mA
- Current Transfer Ratio (Max)：-
- Turn On / Turn Off Time (Typ)：500ns, 300ns
- Rise / Fall Time (Typ)：-
- Input Type：DC
- Output Type：Transistor with Base
- Voltage - Output (Max)：35V
- Current - Output / Channel：8mA
- Voltage - Forward (Vf) (Typ)：1.7V
- Current - DC Forward (If) (Max)：25 mA
- Vce Saturation (Max)：-
- Operating Temperature：-55°C ~ 100°C
- Mounting Type：Through Hole
- Package / Case：8-DIP (0.300", 7.62mm)
- Supplier Device Package：8-DIP
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Overview
The PS8601 is a high-speed analog output optocoupler manufactured by CEL. It features a single channel with a GaAsP LED input and a phototransistor output with base connection. The device provides 5000Vrms isolation voltage and operates within a temperature range of -55°C to 100°C. Key electrical parameters include a minimum current transfer ratio of 15% at 16mA forward current, a maximum DC forward current of 25mA, and an output voltage capability of 35V. The collector output current per channel is rated at 8mA.
Feature Summary
- High-speed analog output design for signal transmission
- Integrated phototransistor with base terminal for enhanced control
- Robust 5000Vrms insulation barrier between input and output circuits
Applications
- Industrial automation systems requiring galvanic isolation
- Signal transmission in noisy electrical environments
- Interface circuits for microcontrollers and logic gates
Procurement Notes
Verify the specific suffix (e.g., L, E4) against official datasheets to confirm package type and compliance status. Confirm availability as some variants may be obsolete. Ensure the supplier provides valid traceability documentation matching the manufacturer's specifications.
Selection Notes
Select this component when high-speed analog isolation is required with a base-connected phototransistor. Compare CTR specifications at relevant operating currents against system requirements. Verify that the 5000Vrms isolation rating meets safety standards for the target application environment.
Part Context
This part belongs to the NEPOC series from CEL, designed for high-performance isolation applications. It complements other optocouplers in the portfolio by offering specific analog speed characteristics and base-accessible output structures suitable for precise signal coupling tasks.
Replacement Considerations
Check for direct substitutes like the PS8601-A or PS8601L-E4. Verify pin compatibility and electrical parameter equivalence before substitution. Consult official replacement lists for discontinued variants.
