PC3H5

$0.26

Description：OPTOISO 2.5KV DARL 4-MINI-FLAT
Series：-
Mfr：Sharp Microelectronics
Package：Tape & Reel (TR)

SKU:f87a790c2123 Category: Transistor, Photovoltaic Output Optoisolators Brand: Sharp Microelectronics

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Product introduction

PC3H5 is listed in the Transistor, Photovoltaic Output Optoisolators range at ChipApex. The manufacturer field lists Sharp Microelectronics. Its product description is OPTOISO 2.5KV DARL 4-MINI-FLAT. Review the specifications below when checking this part for your BOM.

Transistor, Photovoltaic Output Optoisolators specifications for PC3H5

Description：OPTOISO 2.5KV DARL 4-MINI-FLAT
Series：-
Mfr：Sharp Microelectronics
Package：Tape & Reel (TR)
Number of Channels：1
Voltage - Isolation：2500Vrms
Current Transfer Ratio (Min)：600% @ 1mA
Current Transfer Ratio (Max)：-
Turn On / Turn Off Time (Typ)：-
Rise / Fall Time (Typ)：60µs, 53µs
Input Type：DC
Output Type：Darlington
Voltage - Output (Max)：35V
Current - Output / Channel：80mA
Voltage - Forward (Vf) (Typ)：1.2V
Current - DC Forward (If) (Max)：50 mA
Vce Saturation (Max)：1V
Operating Temperature：-30°C ~ 100°C
Mounting Type：Surface Mount
Package / Case：4-SOIC (0.173", 4.40mm Width)
Supplier Device Package：4-Mini-Flat
Grade：-
Qualification：-

Transistor, Photovoltaic Output Optoisolators datasheet and documents for PC3H5

PC3H5

Transistor, Photovoltaic Output Optoisolators Overview

The PC3H5 is a single-channel transistor output optocoupler manufactured by Sharp Microelectronics. It features an NPN phototransistor output and is housed in a compact SMD-4 package suitable for surface mount applications. The device provides an isolation voltage of 2500 Vrms, ensuring robust electrical separation between input and output circuits. Key electrical parameters include a maximum collector-emitter voltage of 80 V and a maximum collector current of 16 mA. The forward voltage is specified at 1.4 V with a maximum forward current of 50 mA. Switching characteristics include rise and fall times of 18 microseconds each, supporting moderate-speed digital signal transmission.

Transistor, Photovoltaic Output Optoisolators Feature Summary

Provides galvanic isolation via infrared LED and phototransistor pair
Compact surface-mount packaging for space-constrained designs
High isolation voltage rating for safety-critical interfaces

Transistor, Photovoltaic Output Optoisolators Applications

Signal isolation in microcontroller interface circuits
Switch-mode power supply feedback loops
Digital communication line isolation

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix or variant code against the manufacturer's official datasheet to ensure compatibility with required insulation ratings and pin configurations. Confirm RoHS compliance status and lead times directly with authorized distributors, as availability may vary by region and production cycle.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when a low-profile SMD solution is required for isolating low-voltage digital signals. Ensure the application voltage does not exceed the 80 V collector-emitter limit and that the switching speed requirements align with the 18 microsecond transition times. Verify thermal dissipation capabilities within the 170 mW power rating.

Transistor, Photovoltaic Output Optoisolators Part Context

This part belongs to Sharp Microelectronics' PC3H series of transistor output optocouplers. The series is designed for general-purpose isolation tasks where small form factors are prioritized. The PC3H5 specifically utilizes a mini-flat package configuration, distinguishing it from through-hole DIP variants within the broader product family.