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ISP321-2XBLSM 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-SMD. Review the specifications below when checking this part for your BOM.
Transistor, Photovoltaic Output Optoisolators specifications for ISP321-2XBLSM
- Description：OPTOISOLTR 5.3KV 2CH TRANS 8-SMD
- 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：Surface Mount
- Package / Case：8-SMD, Gull Wing
- Supplier Device Package：8-SMD
- Grade：-
- Qualification：-
Transistor, Photovoltaic Output Optoisolators datasheet and documents for ISP321-2XBLSM
Transistor, Photovoltaic Output Optoisolators Overview
The ISP321-2XBLSM is a dual-channel optoisolator manufactured by Isocom Components 2004 LTD. It features an infrared LED input and NPN silicon phototransistor output in an 8-SMD package. Key electrical parameters include a maximum isolation voltage of 5300Vrms, a collector-emitter voltage of 80V, and a channel current capacity of 50mA. The typical forward voltage is 1.15V.
Transistor, Photovoltaic Output Optoisolators Feature Summary
- Dual-channel configuration for independent signal isolation
- High-voltage insulation capability between input and output circuits
- NPN phototransistor output structure for digital switching applications
Transistor, Photovoltaic Output Optoisolators Applications
- General-purpose digital signal isolation
- Microcontroller interface circuits
- Power supply feedback loops
Transistor, Photovoltaic Output Optoisolators Procurement Notes
Verify the specific suffix BLSM against the manufacturer's official datasheet to confirm pinout and packaging dimensions. Ensure the component matches the required isolation voltage rating for the target circuit design before procurement.
Transistor, Photovoltaic Output Optoisolators Selection Notes
Select this component when dual-channel isolation is required in a compact surface-mount form factor. Consider the 5300Vrms isolation rating and 50mA output current capability relative to the load requirements of the receiving side of the circuit.
Transistor, Photovoltaic Output Optoisolators Part Context
This part belongs to the ISP321 series of high-density mounting phototransistor optically coupled isolators from Isocom Components. The series includes single, dual, and quad-channel variants designed for efficient PCB space utilization while maintaining robust electrical isolation standards.
Transistor, Photovoltaic Output Optoisolators Replacement Considerations
Check for direct substitutes within the ISP321 family or equivalent dual-channel SMD optocouplers with matching 5300Vrms isolation and 8-SMD footprint specifications.
Explore related parts through Optocouplers, Optoisolators, Isolators, all product categories, ChipApex homepage.
