PC852XNNSZ0F

Description：OPTOISOLATOR 5KV 1CH DARL
Series：-
Mfr：Sharp Microelectronics
Package：Tube

SKU:7b6fd885ebf6 Category: Transistor, Photovoltaic Output Optoisolators Brand: Sharp Microelectronics

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Product introduction

Product Detailed Parameters

Description：OPTOISOLATOR 5KV 1CH DARL
Series：-
Mfr：Sharp Microelectronics
Package：Tube
Number of Channels：1
Voltage - Isolation：5000Vrms
Current Transfer Ratio (Min)：1000% @ 1mA
Current Transfer Ratio (Max)：-
Turn On / Turn Off Time (Typ)：-
Rise / Fall Time (Typ)：100µs, 20µs
Input Type：DC
Output Type：Darlington
Voltage - Output (Max)：350V
Current - Output / Channel：150mA
Voltage - Forward (Vf) (Typ)：1.2V
Current - DC Forward (If) (Max)：50 mA
Vce Saturation (Max)：1.2V
Operating Temperature：-30°C ~ 100°C
Mounting Type：Through Hole
Package / Case：4-DIP (0.300", 7.62mm)
Supplier Device Package：-
Grade：-
Qualification：-

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PC852XNNSZ0F

Overview

The PC852XNNSZ0F is a transistor output optocoupler manufactured by Sharp Microelectronics. It features a single channel with phototransistor output and through-hole installation. The device provides an insulation voltage of 5000 Vrms. Key electrical parameters include a maximum collector-emitter voltage of 350 V, a maximum collector current of 50 mA, and a forward current of 10 mA. The forward voltage is typically 1.2 V, while the collector-emitter saturation voltage is 200 mV. The current transfer ratio ranges from a minimum of 1000% to a maximum of 600%. Operating temperatures span from -30°C to +100°C.

Feature Summary

Provides high-voltage isolation between input and output circuits
Features Darlington output configuration for high gain
Supports through-hole mounting for robust assembly

Applications

Primary to secondary isolation in switch mode power supplies

Procurement Notes

Verify component authenticity and datasheet revisions upon receipt. Confirm package integrity and pin alignment during inspection. Check for moisture sensitivity indicators if storage conditions were not strictly controlled. Ensure compatibility with existing thermal management designs due to power dissipation characteristics. Validate replacement availability as this part may be discontinued or subject to supply constraints.

Selection Notes

Select this component when high voltage isolation and high current transfer ratio are required. The Darlington output structure offers significant amplification compared to standard phototransistors. Consider the higher saturation voltage and slower switching speed inherent to Darlington configurations. Ensure the application does not require fast digital signaling due to propagation delays. Verify that the 350 V collector-emitter rating meets the circuit's peak voltage requirements.

Part Context

This part belongs to Sharp's PC852 series of optocouplers. It is designed for general-purpose isolation applications requiring high gain. The series includes variants with different packaging and CTR grades. It serves as an alternative to other high-voltage isolation devices in industrial and consumer electronics.