TLP630(GB-LF1,F)

Transistor, Photovoltaic Output Optoisolators Overview

The TLP630(GB-LF1,F) is a single-channel AC input to transistor output optocoupler manufactured by Toshiba Semiconductor and Storage. It integrates two reverse-parallel infrared LEDs with a phototransistor within a DIP-6 plastic package. Key electrical specifications include a minimum isolation voltage of 5000Vrms, a collector-emitter breakdown voltage (VCEO) of 55V, and a current transfer ratio (CTR) ranging from 50% to 600% at an IF of 5mA. The device supports a maximum collector current of 50mA and operates within a temperature range of -55°C to +100°C.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• AC Input Capability: Internal dual reverse-parallel infrared LEDs enable direct connection to AC signals without external rectification.
• High Isolation Voltage: Provides robust electrical isolation between input and output circuits for safety compliance.
• Wide Operating Temperature Range: Designed for reliable performance in industrial environments spanning extreme cold to high heat.

Transistor, Photovoltaic Output Optoisolators Applications

• AC/DC Input Modules
• Programmable Controllers
• Voltage Detection Circuits

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix LF1 confirms lead-free compliance against RoHS directives. Confirm the GB designation aligns with required safety agency approvals such as UL or VDE. Ensure the DIP-6 package matches the PCB footprint. Cross-reference the manufacturer part number with official Toshiba documentation to avoid counterfeit components.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when AC signal detection requires galvanic isolation. The integrated anti-parallel LED structure simplifies circuit design by eliminating external diodes. Verify that the 55V collector-emitter voltage rating exceeds the peak output voltage. Ensure the CTR specifications meet the logic level requirements of the downstream microcontroller or interface.

Transistor, Photovoltaic Output Optoisolators Part Context

This part belongs to the TLP630 series of AC-input optocouplers. It serves as a specialized variant designed for applications requiring direct AC interfacing. The series is distinct from standard DC-input optocouplers due to its internal LED configuration. It complements Toshiba's broader portfolio of industrial isolation devices.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Check for TLP630 variants with different suffixes for packaging or environmental compliance differences. Verify pinout compatibility before substitution. Ensure replacement parts maintain the same isolation voltage and CTR characteristics.