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TLP531(GR-LF1,F) is listed in the Transistor, Photovoltaic Output Optoisolators range at ChipApex. The manufacturer field lists Toshiba Semiconductor and Storage. Its product description is PHOTOCOUPLER. Review the specifications below when checking this part for your BOM.
Transistor, Photovoltaic Output Optoisolators specifications for TLP531(GR-LF1,F)
- Description：PHOTOCOUPLER
- Series：*
- Mfr：Toshiba Semiconductor and Storage
- Package：Tube
- Number of Channels：-
- Voltage - Isolation：-
- Current Transfer Ratio (Min)：-
- Current Transfer Ratio (Max)：-
- Turn On / Turn Off Time (Typ)：-
- Rise / Fall Time (Typ)：-
- Input Type：-
- Output Type：-
- Voltage - Output (Max)：-
- Current - Output / Channel：-
- Voltage - Forward (Vf) (Typ)：-
- Current - DC Forward (If) (Max)：-
- Vce Saturation (Max)：-
- Operating Temperature：-
- Mounting Type：-
- Package / Case：-
- Supplier Device Package：-
Transistor, Photovoltaic Output Optoisolators datasheet and documents for TLP531(GR-LF1,F)
Transistor, Photovoltaic Output Optoisolators Overview
The TLP531(GR-LF1,F) is a single-channel transistor output optocoupler manufactured by Toshiba Semiconductor and Storage. It integrates a gallium arsenide infrared emitting diode with a phototransistor in a six-lead plastic DIP package. The device provides electrical isolation between input and output circuits, featuring a minimum collector-emitter breakdown voltage of 55 V and an isolation voltage rating of 2500 Vrms. It supports a maximum forward current of 70 mA and operates within a temperature range of -25 °C to 85 °C.
Transistor, Photovoltaic Output Optoisolators Feature Summary
- Optical coupling via gallium arsenide infrared LED and phototransistor for signal transmission
- High insulation capability with 2500 Vrms isolation voltage rating
- UL recognized component for safety compliance in industrial applications
Transistor, Photovoltaic Output Optoisolators Applications
- Programmable Controllers
- AC/DC Input Modules
- Solid State Relays
Transistor, Photovoltaic Output Optoisolators Procurement Notes
Verify the specific suffix (GR-LF1,F) against official Toshiba documentation to confirm lead-free status and RoHS compliance details. Ensure the ordering code matches the exact package variant required for your PCB layout. Cross-reference the manufacturer's latest datasheet to confirm availability and any potential obsolescence notices before finalizing procurement plans.
Transistor, Photovoltaic Output Optoisolators Selection Notes
Select this component when designing circuits requiring galvanic isolation for digital signal interfacing in programmable logic controllers or solid-state relay systems. The transistor output configuration is suitable for switching applications where moderate speed and high isolation voltage are prioritized over high-speed data transmission capabilities found in logic output variants.
Transistor, Photovoltaic Output Optoisolators Part Context
This part belongs to the TLP531 series of transistor output optocouplers from Toshiba. The series is designed for general-purpose isolation tasks in industrial control environments. The GR-LF1,F designation indicates specific packaging and material composition variations within the standard TLP531 family, tailored for specific manufacturing and regulatory requirements.
Transistor, Photovoltaic Output Optoisolators Replacement Considerations
Consult official Toshiba substitution guides for verified equivalents. Generic replacements may not match the specific CTR ranks or isolation ratings.
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