OPI210

Description：OPTOISOLATOR 1KV 1CH TRANS 4-SMD
Series：-
Mfr：TT Electronics/Optek Technology
Package：Bulk

SKU:3adb8dc8a9bf Category: Transistor, Photovoltaic Output Optoisolators Brand: TT Electronics/Optek Technology

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Product introduction

Product Detailed Parameters

Description：OPTOISOLATOR 1KV 1CH TRANS 4-SMD
Series：-
Mfr：TT Electronics/Optek Technology
Package：Bulk
Number of Channels：1
Voltage - Isolation：1000VDC
Current Transfer Ratio (Min)：50% @ 10mA
Current Transfer Ratio (Max)：-
Turn On / Turn Off Time (Typ)：-
Rise / Fall Time (Typ)：3µs, 3µs
Input Type：DC
Output Type：Transistor
Voltage - Output (Max)：35V
Current - Output / Channel：-
Voltage - Forward (Vf) (Typ)：1.6V (Max)
Current - DC Forward (If) (Max)：50 mA
Vce Saturation (Max)：300mV
Operating Temperature：-55°C ~ 125°C
Mounting Type：Surface Mount
Package / Case：4-SMD, No Lead
Supplier Device Package：4-SMD

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OPI210

Overview

The OPI210 is a single-channel optoisolator manufactured by TT Electronics/Optek Technology, featuring an NPN phototransistor output. It provides electrical isolation with a maximum voltage rating of 1000VDC between the input and output circuits. The device is designed for surface mount installation in a compact 4-SMD package configuration. This component serves as a signal transfer element where electrical signals are transmitted via light while maintaining galvanic isolation, suitable for applications requiring reliable data transmission across isolated potential barriers.

Feature Summary

Integrates an infrared emitting diode with an NPN phototransistor for efficient optical coupling
Provides high-voltage isolation capability rated at 1000VDC to protect sensitive circuitry
Utilizes a surface-mount 4-SMD package design for automated PCB assembly integration

Applications

Signal isolation in industrial control systems
Interface circuits for microprocessor-based logic systems
Switching power supply feedback loops

Procurement Notes

Verify that the specific procurement order matches the exact OPI210 part number to ensure correct NPN phototransistor output configuration and 1000VDC isolation rating. Confirm that the supplier provides documentation verifying compliance with RoHS3 standards. Ensure that the received components match the specified 4-SMD surface mount package type. Validate that the manufacturer source is authorized to prevent counterfeit components.

Selection Notes

Select this component when a single-channel isolation barrier with NPN transistor output is required. Consider the 1000VDC isolation voltage for safety-critical interfaces. Evaluate the surface mount form factor against available PCB space constraints. Compare switching speed requirements against typical phototransistor response times inherent to this technology class.

Part Context

The OPI210 belongs to the broader family of optoelectronic isolators produced by TT Electronics under the Optek brand. These devices are engineered for sensing and indication applications within industrial environments. The product line emphasizes reliability and performance for demanding electronic designs requiring galvanic separation between circuit stages.