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ISP817X-1SMT&R 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-SMD. Review the specifications below when checking this part for your BOM.
Transistor, Photovoltaic Output Optoisolators specifications for ISP817X-1SMT&R
- Description：OPTOISOLTR 5.3KV 1CH TRANS 4-SMD
- Series：ISP817
- Mfr：Isocom Components 2004 LTD
- Package：Tape & Reel (TR),Cut Tape (CT)
- Number of Channels：1
- Voltage - Isolation：5300Vrms
- Current Transfer Ratio (Min)：50% @ 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)：35V
- Current - Output / Channel：50mA
- Voltage - Forward (Vf) (Typ)：1.2V
- Current - DC Forward (If) (Max)：50 mA
- Vce Saturation (Max)：200mV
- Operating Temperature：-55°C ~ 110°C
- Mounting Type：Surface Mount
- Package / Case：4-SMD (0.300", 7.62mm)
- Supplier Device Package：4-SMD
- Grade：-
- Qualification：-
Transistor, Photovoltaic Output Optoisolators datasheet and documents for ISP817X-1SMT&R
Transistor, Photovoltaic Output Optoisolators Overview
The ISP817X-1SMT&R is a surface-mount phototransistor optocoupler from Isocom Components. It features a single channel with an NPN phototransistor output and DIP-style SMD package. Key electrical parameters include a maximum forward voltage of 1.4V, a typical rise time of 4µs, and a typical fall time of 3µs. The device supports a maximum input current of 50mA and offers high isolation capability at 5300Vrms minimum. Current transfer ratio specifications range from a minimum of 200% to a maximum of 600%.
Transistor, Photovoltaic Output Optoisolators Feature Summary
- Provides optical isolation between input and output circuits using a phototransistor receiver.
- Designed for high-density mounting applications in compact electronic assemblies.
- Features UL recognition and VDE approval for international safety compliance.
Transistor, Photovoltaic Output Optoisolators Applications
- Industrial control systems requiring signal isolation
- Power supply feedback loops
- Data communication interface isolation
Transistor, Photovoltaic Output Optoisolators Procurement Notes
Verify the specific suffix '1SMT&R' against official Isocom documentation to confirm lead frame material and reel packaging details. Ensure the ordering part number matches the exact pin configuration and isolation rating required by the design specification before procurement.
Transistor, Photovoltaic Output Optoisolators Selection Notes
Select this component when a surface-mount solution with high current transfer ratio is needed. Compare the 5300Vrms isolation rating and 50mA input current limits against circuit requirements. Verify that the NPN output type aligns with the downstream logic or load interface needs.
Transistor, Photovoltaic Output Optoisolators Part Context
This part belongs to the ISP817 series of high-density mounting phototransistor optically coupled isolators manufactured by Isocom Components. The series is designed to replace standard industry components while offering specific parameter selections for diverse circuit designs.
Transistor, Photovoltaic Output Optoisolators Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided source data. Consult official Isocom cross-reference guides for verified alternatives.
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