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Product Detailed Parameters
- Description：OPTOISOLTR 5.3KV 2CH TRANS 8-DIP
- Series：-
- Mfr：Isocom Components 2004 LTD
- Package：Tube,Tube
- Number of Channels：2
- Voltage - Isolation：5300Vrms
- Current Transfer Ratio (Min)：80% @ 5mA
- Current Transfer Ratio (Max)：600% @ 5mA
- Turn On / Turn Off Time (Typ)：-
- Rise / Fall Time (Typ)：4µs, 3µs
- Input Type：DC
- Output Type：Transistor
- Voltage - Output (Max)：80V
- Current - Output / Channel：-
- Voltage - Forward (Vf) (Typ)：1.2V
- Current - DC Forward (If) (Max)：50 mA
- Vce Saturation (Max)：300mV
- Operating Temperature：-30°C ~ 100°C
- Mounting Type：Through Hole
- Package / Case：8-DIP (0.300", 7.62mm)
- Supplier Device Package：8-DIP
- Grade：-
- Qualification：-
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Overview
The PS2501-2X is a dual-channel optocoupler from the PS2501 series manufactured by Isocom Components. It features an 8-pin DIP through-hole package with AC input capability. Key electrical parameters include a maximum forward voltage of 1.4V, maximum input current of 50mA, and isolation voltage of 5300Vrms. The device exhibits a typical rise time of 4μs and fall time of 3μs. Current transfer ratio ranges from a minimum of 0.8% to a maximum of 6%. Operating temperature spans from -30°C to 100°C.
Feature Summary
- Dual-channel configuration for simultaneous signal isolation
- AC input compatibility for direct line sensing applications
- High isolation voltage rating for robust circuit protection
Applications
- Logic-to-logic isolation in noisy environments
- Line receiver circuits
- Programmable current level sensors
- Power supply digital programming
Procurement Notes
Verify component authenticity through official manufacturer channels or authorized distributors. Confirm that the received part matches the PS2501-2X designation and packaging specifications. Check for UL certification markings as indicated in product documentation. Ensure storage conditions maintain integrity prior to assembly.
Selection Notes
Select this component when dual-channel isolation with AC input support is required. Consider the 5300Vrms isolation rating for safety-critical interfaces. Evaluate the 4μs switching speed against system timing requirements. Verify DIP-8 footprint compatibility during PCB layout design.
Part Context
Part of the PS2501 series offering industry-standard optocoupler replacements. Designed for commercial applications requiring reliable galvanic isolation. Manufactured under ISO-certified processes with global compliance standards including RoHS directives.
Replacement Considerations
PS2501-1X (single channel variant)
FAQ
What is the input type for the PS2501-2X?
The PS2501-2X supports AC input signals.
How many channels does this optocoupler contain?
It contains two independent channels within a single package.
