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ISP321-2XBLG 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 2CH TRANS 8-DIP. Review the specifications below when checking this part for your BOM.
Transistor, Photovoltaic Output Optoisolators specifications for ISP321-2XBLG
- Description：OPTOISOLTR 5.3KV 2CH TRANS 8-DIP
- Series：ISP321-2
- Mfr：Isocom Components 2004 LTD
- Package：Tube
- Number of Channels：2
- Voltage - Isolation：5300Vrms
- Current Transfer Ratio (Min)：200% @ 1mA
- Current Transfer Ratio (Max)：600% @ 1mA
- 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)：1.15V
- Current - DC Forward (If) (Max)：50 mA
- Vce Saturation (Max)：400mV
- Operating Temperature：-30°C ~ 100°C
- Mounting Type：Through Hole
- Package / Case：8-DIP (0.400", 10.16mm)
- Supplier Device Package：8-DIP
- Grade：-
- Qualification：-
Transistor, Photovoltaic Output Optoisolators datasheet and documents for ISP321-2XBLG
Transistor, Photovoltaic Output Optoisolators Overview
The ISP321-2XBLG is a dual-channel optoisolator manufactured by Isocom Components 2004 LTD. It features transistor output configuration housed in an 8-DIP package. The device provides high isolation voltage of 5300Vrms between input and output circuits. This component integrates infrared light emitting diodes with NPN silicon phototransistors to ensure reliable signal transmission across isolated domains.
Transistor, Photovoltaic Output Optoisolators Feature Summary
- Dual-channel design for simultaneous signal isolation
- High dielectric isolation voltage capability
- Transistor output interface for digital switching applications
Transistor, Photovoltaic Output Optoisolators Applications
- Industrial control systems requiring galvanic isolation
- Microcontroller interfacing with high-voltage loads
- Signal transmission across isolated ground planes
Transistor, Photovoltaic Output Optoisolators Procurement Notes
Verify the specific suffix BLG against official Isocom documentation to confirm pinout and packaging details. Ensure compatibility with existing PCB footprints for 8-DIP packages. Cross-reference datasheet electrical characteristics with system requirements before procurement.
Transistor, Photovoltaic Output Optoisolators Selection Notes
Select this component when dual-channel isolation is required within a standard DIP footprint. Consider the 5300Vrms isolation rating for safety-critical applications. Verify current transfer ratio specifications match the driving circuit capabilities.
Transistor, Photovoltaic Output Optoisolators Part Context
This part belongs to the ISP321 series of optocouplers from Isocom Components. The series includes single, dual, and quad channel variants with different packaging options such as surface mount and through-hole configurations. The ISP321 family is designed for general-purpose isolation tasks.
Transistor, Photovoltaic Output Optoisolators Replacement Considerations
Check for direct substitutes like ISP321-2XGBSMT&R for surface mount alternatives. Verify pin compatibility and electrical parameters before substituting with other dual-channel optocouplers.
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