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ISP321-1SMT&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 ISP321-1SMT&R
- Description：OPTOISOLTR 5.3KV 1CH TRANS 4-SMD
- Series：ISP321-1
- Mfr：Isocom Components 2004 LTD
- Package：Tape & Reel (TR)
- 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)：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：4-SMD (0.300", 7.62mm)
- Supplier Device Package：4-SMD
- Grade：-
- Qualification：-
Transistor, Photovoltaic Output Optoisolators datasheet and documents for ISP321-1SMT&R
Transistor, Photovoltaic Output Optoisolators Overview
The ISP321-1SMT&R is a surface-mount optocoupler manufactured by Isocom Components 2004 LTD. It features a single channel configuration with a transistor output, housed in a 4-pin SMPDIP package. The device provides an isolation voltage of 5300Vrms and supports a collector current of 50 mA. This component is designed for applications requiring electrical isolation between input and output circuits.
Transistor, Photovoltaic Output Optoisolators Feature Summary
- Provides high-voltage electrical isolation via infrared transmission
- Features a compact surface-mount transistor output design
- Offers single-channel signal transfer capability
Transistor, Photovoltaic Output Optoisolators Applications
- Industrial control systems
- Power supply protection circuits
- Telecommunications equipment
Transistor, Photovoltaic Output Optoisolators Procurement Notes
Verify the specific suffix 'R' indicates tape and reel packaging when ordering. Confirm the manufacturer designation as Isocom Components 2004 LTD to ensure authenticity. Check datasheets for exact pinout and thermal specifications relevant to your PCB layout requirements before finalizing procurement.
Transistor, Photovoltaic Output Optoisolators Selection Notes
Select this component for designs requiring robust galvanic isolation in a small form factor. Ensure the 5300Vrms isolation rating meets system safety standards. Verify that the 50 mA output current capacity aligns with the load requirements of the connected circuitry.
Transistor, Photovoltaic Output Optoisolators Part Context
Isocom Components specializes in photovoltaic and optoelectronic devices, often providing alternatives to discontinued industry-standard parts. The ISP series typically offers high reliability and performance suitable for demanding industrial and commercial environments where signal integrity and isolation are critical.
Transistor, Photovoltaic Output Optoisolators Replacement Considerations
The ILQ2SM from Isocom Components is listed as an available alternative to related obsolete Vishay parts. Verify pin compatibility and electrical parameters against the original design requirements before substituting.
Explore related parts through Optocouplers, Optoisolators, Isolators, all product categories, ChipApex homepage.
