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TLP621BLSMT&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 TLP621BLSMT&R
- Description：OPTOISOLTR 5.3KV 1CH TRANS 4-SMD
- Series：TLP621
- Mfr：Isocom Components 2004 LTD
- Package：Tape & Reel (TR)
- 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)：3µs, 3µs
- Rise / Fall Time (Typ)：2µs, 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：Surface Mount
- Package / Case：4-SMD (0.300", 7.62mm)
- Supplier Device Package：4-SMD
Transistor, Photovoltaic Output Optoisolators datasheet and documents for TLP621BLSMT&R
Transistor, Photovoltaic Output Optoisolators Overview
The TLP621BLSMT&R is a surface-mount optocoupler from Isocom Components, featuring a single channel with a phototransistor output. It utilizes a 4-pin SOP package for compact integration. Key electrical parameters include a maximum forward voltage of 1.3V and a peak forward current of 50mA. The device offers an isolation voltage of 5300Vrms and a typical rise/fall time of 3µs. The minimum current transfer ratio is specified at 100% @ 5mA. Operating temperatures range from -30°C to 100°C.
Transistor, Photovoltaic Output Optoisolators Feature Summary
- Provides high-voltage electrical isolation between input and output circuits
- Features fast switching speeds suitable for digital signal transmission
- Designed for surface-mount assembly to optimize board space
Transistor, Photovoltaic Output Optoisolators Applications
- Industrial control systems requiring signal isolation
- Power supply feedback loops
- Communication interface isolation
Transistor, Photovoltaic Output Optoisolators Procurement Notes
Verify the specific suffix BLSM against the manufacturer's official documentation to confirm pinout compatibility and lead-free status. Ensure the selected variant matches the required SOP-4 footprint and thermal characteristics for the target application environment.
Transistor, Photovoltaic Output Optoisolators Selection Notes
Select this component when a single-channel isolated switch with high CTR is needed in a small form factor. Compare the 5300Vrms isolation rating against system safety requirements. Consider the 3µs propagation delay for timing-sensitive digital applications.
Transistor, Photovoltaic Output Optoisolators Part Context
This part belongs to the TLP621 series of transistor-output optocouplers manufactured by Isocom Components. The series is designed as a replacement for legacy components, offering standardized performance metrics across various packaging options including through-hole and surface-mount configurations.
Transistor, Photovoltaic Output Optoisolators Replacement Considerations
Cross-reference with TLP621-1GB or TLP621-1XGB for equivalent functional specifications. Verify that substitute parts maintain the same 4-pin SOP outline dimensions and electrical ratings.
Explore related parts through Optocouplers, Optoisolators, Isolators, all product categories, ChipApex homepage.
