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Product Detailed Parameters
- Description：OPTOISOLATOR 5KV 1CH TRANS 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
- 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 (0.400", 10.16mm)
- Supplier Device Package：8-DIP
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Overview
The PS8602L1-A is an 8-pin high-speed analog output photocoupler manufactured by CEL. It integrates a GaAlAs LED on the input side with a P-N photodiode and high-speed amplifier transistor on the output side within a single chip. The device features a lead bending type package designed for long creepage distance, suitable for surface mount applications. It offers high common mode transient immunity and high isolation voltage, ensuring reliable signal transmission in noisy environments while maintaining CMOS compatibility.
Feature Summary
- High common mode transient immunity for noise reduction
- Integrated GaAlAs LED and high-speed amplifier transistor
- Lead bending design optimized for long creepage distance
Applications
- Interface circuits for various instrumentations
- Control equipment interfaces
- Computer and peripheral manufacturing
Procurement Notes
Verify the specific suffix 'A' against official datasheets to confirm pinout and electrical characteristics match requirements. Ensure compliance with RoHS standards if applicable. Confirm that the long creepage distance package variant meets insulation clearance needs for the target application environment.
Selection Notes
Select this component when high-speed analog signal isolation is required with enhanced safety margins. The long creepage distance package is ideal for applications demanding strict isolation standards. Consider CMOS compatibility for direct interfacing with digital logic circuits without additional level shifting components.
Part Context
This part belongs to the PS8602 series of high-speed photocouplers. Variants include standard DIP (PS8602), surface mount (PS8602L), and long creepage versions (PS8602L1, PS8602L2). The PS8602L1-A specifically denotes the long creepage surface mount configuration with the 'A' suffix indicating specific packaging or revision details.
Replacement Considerations
PS8602L-V-A shares similar specifications but lacks the long creepage feature. PS8602L-E3 is a taping product variant of the standard surface mount version. Verify package dimensions and creepage distances when substituting.
