MOC81033SD

Description：OPTOISOLTR 5.3KV 1CH TRANS 6-SMD
Series：-
Mfr：onsemi
Package：Tape & Reel (TR)

SKU:9f2ce0741184 Category: Transistor, Photovoltaic Output Optoisolators Brand: onsemi

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Product introduction

MOC81033SD is listed in the Transistor, Photovoltaic Output Optoisolators range at ChipApex. The manufacturer field lists onsemi. Its product description is OPTOISOLTR 5.3KV 1CH TRANS 6-SMD. Review the specifications below when checking this part for your BOM.

Transistor, Photovoltaic Output Optoisolators specifications for MOC81033SD

Description：OPTOISOLTR 5.3KV 1CH TRANS 6-SMD
Series：-
Mfr：onsemi
Package：Tape & Reel (TR)
Number of Channels：1
Voltage - Isolation：5300Vrms
Current Transfer Ratio (Min)：108% @ 10mA
Current Transfer Ratio (Max)：173% @ 10mA
Turn On / Turn Off Time (Typ)：2µs, 3µs
Rise / Fall Time (Typ)：1µs, 2µs
Input Type：DC
Output Type：Transistor
Voltage - Output (Max)：30V
Current - Output / Channel：50mA
Voltage - Forward (Vf) (Typ)：1.15V
Current - DC Forward (If) (Max)：100 mA
Vce Saturation (Max)：400mV
Operating Temperature：-55°C ~ 100°C
Mounting Type：Surface Mount
Package / Case：6-SMD, Gull Wing
Supplier Device Package：6-SMD

Transistor, Photovoltaic Output Optoisolators datasheet and documents for MOC81033SD

MOC81033SD

Transistor, Photovoltaic Output Optoisolators Overview

The MOC81033SD is a single-channel transistor output optocoupler manufactured by onsemi. It features an infrared emitting diode coupled to an NPN phototransistor in a 6-SMD package. Key electrical parameters include a maximum collector-emitter voltage of 30 V, a maximum collector current of 50 mA, and an isolation voltage of 5300 Vrms. The device operates within a temperature range of -55°C to +100°C.

Transistor, Photovoltaic Output Optoisolators Feature Summary

Provides high-voltage electrical isolation between input and output circuits
Integrates an NPN phototransistor for digital signal transmission
Designed for surface-mount assembly in compact form factors

Transistor, Photovoltaic Output Optoisolators Applications

General-purpose signal isolation
Digital communication interfaces
Microcontroller input/output isolation

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix against official datasheets to confirm pinout and performance characteristics. Ensure compatibility with surface-mount reflow profiles. Confirm RoHS compliance status through manufacturer documentation before integration into regulated products.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when a low-cost, single-channel solution is required for basic isolation tasks. Consider the 30 V collector-emitter voltage limit and 50 mA current capacity against load requirements. Evaluate thermal dissipation capabilities within the specified operating temperature range.

Transistor, Photovoltaic Output Optoisolators Part Context

This device belongs to the MOC810 series of transistor output optocouplers. It shares functional similarities with other models in the family but differs in specific electrical ratings and packaging configurations. The series is designed for general-purpose isolation applications requiring reliable performance.