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PS2501-1G is listed in the Transistor, Photovoltaic Output Optoisolators range at ChipApex. The manufacturer field lists Isocom Components 2004 LTD. Its product description is OPTOISOLTR 5.3KV 1CH TRANS 4-DIP. Review the specifications below when checking this part for your BOM.
Transistor, Photovoltaic Output Optoisolators specifications for PS2501-1G
- Description：OPTOISOLTR 5.3KV 1CH TRANS 4-DIP
- Series：PS2501-1
- Mfr：Isocom Components 2004 LTD
- Package：Tube
- Number of Channels：1
- 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：50mA
- 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：4-DIP (0.400", 10.16mm)
- Supplier Device Package：4-DIP
- Grade：-
- Qualification：-
Transistor, Photovoltaic Output Optoisolators datasheet and documents for PS2501-1G
Transistor, Photovoltaic Output Optoisolators Overview
The PS2501-1G is a single-channel optocoupler from the PS2501 series, manufactured by Isocom Components. It features an AC input LED and an NPN phototransistor output, housed in a 4-pin DIP package. Key electrical parameters include a maximum forward voltage of 1.4V, a peak forward current of 50mA, and a high isolation voltage of 5300Vrms. The device operates within a temperature range of -30°C to 100°C, with typical rise and fall times of 4μs and 3μs respectively.
Transistor, Photovoltaic Output Optoisolators Feature Summary
- AC input capability allows direct connection to alternating current sources without external rectification.
Transistor, Photovoltaic Output Optoisolators Applications
- Industrial control systems
- Power supply protection circuits
- Smart metering applications
Transistor, Photovoltaic Output Optoisolators Procurement Notes
Verify that the 'G' suffix denotes RoHS compliance as per manufacturer specifications. Confirm the package type matches the required PCB footprint. Ensure the AC input characteristic aligns with the circuit design requirements for direct AC drive applications.
Transistor, Photovoltaic Output Optoisolators Selection Notes
Select this component for applications requiring galvanic isolation between AC-driven inputs and DC-controlled outputs. The high isolation voltage supports safety-critical designs. Verify thermal management needs given the operating temperature range and power dissipation limits.
Transistor, Photovoltaic Output Optoisolators Part Context
This part belongs to the PS2501 series of high-density mounting phototransistor optically coupled isolators. The series includes variants with different channel counts and packaging options, such as the dual-channel PS2501-2X. The PS2501-1G specifically offers a single channel in a standard DIP format.
Transistor, Photovoltaic Output Optoisolators Replacement Considerations
Cross-reference with other AC-input optocouplers if sourcing constraints exist. Verify pinout compatibility and isolation voltage ratings when substituting with parts from other manufacturers.
Explore related parts through Optocouplers, Optoisolators, Isolators, all product categories, ChipApex homepage.
