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ISP621-1BL 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 ISP621-1BL
- Description：OPTOISOLTR 5.3KV 1CH TRANS 4-DIP
- Series：ISP621-1
- Mfr：Isocom Components 2004 LTD
- Package：Tube
- Number of Channels：1
- Voltage - Isolation：5300Vrms
- Current Transfer Ratio (Min)：200% @ 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)：55V
- 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：4-DIP (0.300", 7.62mm)
- Supplier Device Package：4-DIP
- Grade：-
- Qualification：-
Transistor, Photovoltaic Output Optoisolators datasheet and documents for ISP621-1BL
Transistor, Photovoltaic Output Optoisolators Overview
The ISP621-1BL is a single-channel optocoupler manufactured by Isocom Components. It features a transistor output configuration housed in a 4-DIP package. The device provides an isolation voltage of 5300Vrms between the input and output circuits. This component is designed for applications requiring electrical isolation with a standard DIP footprint.
Transistor, Photovoltaic Output Optoisolators Feature Summary
- Single-channel transistor output architecture
- High isolation voltage rating of 5300Vrms
- Standard 4-pin dual in-line package format
Transistor, Photovoltaic Output Optoisolators Applications
- General purpose signal isolation
- Industrial control circuit interfacing
- Power supply feedback loops
Transistor, Photovoltaic Output Optoisolators Procurement Notes
Verify the specific suffix 'BL' against the manufacturer's current datasheet to confirm pinout and packaging details. Ensure that the 5300Vrms isolation rating meets the safety requirements of the target application. Cross-reference the part number with official distributor listings to confirm availability and authenticity before procurement.
Transistor, Photovoltaic Output Optoisolators Selection Notes
Select this component when a single-channel isolation solution with high voltage withstand capability is required. The 4-DIP package facilitates through-hole mounting on printed circuit boards. Consider the transistor output type for compatibility with digital logic interfaces or switching applications requiring galvanic separation.
Transistor, Photovoltaic Output Optoisolators Part Context
This part belongs to the ISP621 series from Isocom Components, which offers various optocoupler configurations. The series includes different channel counts and output types. The ISP621-1BL specifically addresses needs for basic single-channel isolation with robust voltage ratings in a traditional DIP form factor.
Transistor, Photovoltaic Output Optoisolators Replacement Considerations
Direct substitutes may include other single-channel transistor output optocouplers with similar 5300Vrms isolation and 4-DIP packages. Verify pin compatibility and electrical characteristics such as current transfer ratio and propagation delay before substitution.
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