PC3H411NIP

Transistor, Photovoltaic Output Optoisolators Overview

The PC3H411NIP is a single-channel transistor output optocoupler manufactured by Sharp Microelectronics. It features an NPN phototransistor output and operates within a surface-mount SMD-4 package. Key electrical parameters include an isolation voltage of 2500 Vrms, a collector-emitter saturation voltage of 200 mV maximum, and a forward voltage of 1.4 V. The device supports a maximum collector current of 2.5 mA and a collector-emitter voltage of 80 V. Switching characteristics consist of rise and fall times of 18 µs each. The unit operates between -30°C and +100°C with a power dissipation of 170 mW.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Provides electrical isolation via optical coupling for signal transmission
• Utilizes an NPN phototransistor output configuration
• Designed for surface-mount installation in compact form factors

Transistor, Photovoltaic Output Optoisolators Applications

• General-purpose signal isolation circuits
• Low-speed digital communication interfaces
• Microcontroller input/output isolation

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific manufacturer part number against official datasheets to ensure authenticity. Confirm that the component matches the required SMD-4 package dimensions and pinout configuration for your PCB layout. Check RoHS compliance status through official documentation before integration into regulated products.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when high isolation voltage is required alongside low power consumption. The 2500 Vrms rating suits applications needing robust barrier protection. Ensure the 2.5 mA collector current limit meets load requirements. Consider the 18 µs switching speed for timing-sensitive designs.

Transistor, Photovoltaic Output Optoisolators Part Context

This device belongs to Sharp Microelectronics' family of transistor output optocouplers. It shares similar isolation characteristics with other models in the series but differs in specific current ratings and packaging options. The PC3H411NIP is distinct from SCR or triac output variants found in the same product line.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Cross-reference with PC3H410NIP for similar specifications. Verify compatibility regarding package footprint and electrical limits before substitution.