PC3ST11NSZDF

$0.43

Description：OPTOISOLATOR 5KV TRIAC 1CH 4-DIP
Series：-
Mfr：Sharp Microelectronics
Package：Tube

SKU:3b15be60af52 Category: Triac, SCR Output Optoisolators Brand: Sharp Microelectronics

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Product introduction

PC3ST11NSZDF is listed in the Triac, SCR Output Optoisolators range at ChipApex. The manufacturer field lists Sharp Microelectronics. Its product description is OPTOISOLATOR 5KV TRIAC 1CH 4-DIP. Review the specifications below when checking this part for your BOM.

Triac, SCR Output Optoisolators specifications for PC3ST11NSZDF

Description：OPTOISOLATOR 5KV TRIAC 1CH 4-DIP
Series：-
Mfr：Sharp Microelectronics
Package：Tube
Output Type：Triac
Zero Crossing Circuit：No
Number of Channels：1
Voltage - Isolation：5000Vrms
Voltage - Off State：600 V
Static dV/dt (Min)：1kV/µs
Current - LED Trigger (Ift) (Max)：3mA
Current - On State (It (RMS)) (Max)：100 mA
Current - Hold (Ih)：3.5mA
Turn On Time：100µs (Max)
Voltage - Forward (Vf) (Typ)：1.2V
Current - DC Forward (If) (Max)：50 mA
Operating Temperature：-30°C ~ 100°C
Mounting Type：Through Hole
Package / Case：4-DIP (0.300", 7.62mm)
Supplier Device Package：4-DIP
Approval Agency：CSA, UR

Triac, SCR Output Optoisolators datasheet and documents for PC3ST11NSZDF

PC3ST11NSZDF

Triac, SCR Output Optoisolators Overview

The PC3ST11NSZDF is a Triac and SCR output optocoupler manufactured by Sharp Microelectronics. It features a PhotoTriac output without a zero-crossing circuit, housed in a PDIP-4 package for through-hole mounting. Key electrical parameters include an isolation voltage of 5000 Vrms, a maximum repetitive peak off-state voltage (VDRM) of 600 V, and a maximum continuous output current of 100 mA. The device supports a forward current (If) of 50 mA with a forward voltage (Vf) of 1.2 V. Operating temperatures range from -30°C to +100°C, with a maximum turn-on time of 100 µs.

Triac, SCR Output Optoisolators Feature Summary

Non-zero-crossing triac output design for flexible phase control applications
High insulation voltage capability of 5000 Vrms for safe signal isolation
Robust 600 V blocking voltage rating suitable for AC load switching

Triac, SCR Output Optoisolators Applications

AC motor speed control circuits
Solid state relay (SSR) modules
Industrial process control isolation interfaces

Triac, SCR Output Optoisolators Procurement Notes

Verify component authenticity through authorized distribution channels due to end-of-life status. Confirm package integrity and pin alignment against the PDIP-4 specification before integration. Review latest manufacturer documentation for any handling or storage constraints associated with discontinued inventory batches.

Triac, SCR Output Optoisolators Selection Notes

Select this component when non-synchronized triac triggering is required for precise power regulation. Ensure the 600 V voltage rating exceeds the peak line voltage in the target application. Verify that the 100 mA output current capacity meets the load requirements without exceeding thermal limits within the specified operating temperature range.

Triac, SCR Output Optoisolators Part Context

This part belongs to Sharp Microelectronics' Triac and SCR output optocoupler series. It utilizes infrared LED technology coupled with a photosensitive triac structure. The PDIP-4 form factor provides standard through-hole compatibility for legacy and industrial PCB designs requiring compact optical isolation solutions.