LTV-814-A

$0.50

Description：OPTOISOLATOR 5KV 1CH TRANS 4-DIP
Series：LTV-8x4
Mfr：Lite-On Inc.
Package：Tube

SKU:cdbaac88415f Category: Transistor, Photovoltaic Output Optoisolators Brand: Lite-On Inc.

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Product introduction

LTV-814-A is listed in the Transistor, Photovoltaic Output Optoisolators range at ChipApex. The manufacturer field lists Lite-On Inc.. Its product description is OPTOISOLATOR 5KV 1CH TRANS 4-DIP. Review the specifications below when checking this part for your BOM.

Transistor, Photovoltaic Output Optoisolators specifications for LTV-814-A

Description：OPTOISOLATOR 5KV 1CH TRANS 4-DIP
Series：LTV-8x4
Mfr：Lite-On Inc.
Package：Tube
Number of Channels：1
Voltage - Isolation：5000Vrms
Current Transfer Ratio (Min)：20% @ 1mA
Current Transfer Ratio (Max)：300% @ 1mA
Turn On / Turn Off Time (Typ)：-
Rise / Fall Time (Typ)：4µs, 3µs
Input Type：AC, DC
Output Type：Transistor
Voltage - Output (Max)：35V
Current - Output / Channel：50mA
Voltage - Forward (Vf) (Typ)：1.2V
Current - DC Forward (If) (Max)：50 mA
Vce Saturation (Max)：200mV
Operating Temperature：-50°C ~ 110°C
Mounting Type：Through Hole
Package / Case：4-DIP (0.300", 7.62mm)
Supplier Device Package：4-DIP
Grade：-
Qualification：-

Transistor, Photovoltaic Output Optoisolators datasheet and documents for LTV-814-A

LTV-814-A

Transistor, Photovoltaic Output Optoisolators Overview

The LTV-814-A is a single-channel optocoupler featuring an AC input and NPN phototransistor output. It provides 5000Vrms isolation voltage for robust circuit protection. The device operates within a temperature range of -30°C to 110°C. Key electrical parameters include a maximum forward voltage of 1.4V, a typical rise time of 4μs, and a typical fall time of 3μs. The collector-emitter saturation voltage is limited to 200mV, with a maximum collector current of 50mA.

Transistor, Photovoltaic Output Optoisolators Feature Summary

Designed specifically for AC input signal detection and processing applications
Provides high-voltage electrical isolation between input and output circuits
Features fast switching response times suitable for digital signal transmission

Transistor, Photovoltaic Output Optoisolators Applications

AC mains power monitoring and detection systems
Solid-state relay driver circuits
Microcontroller interface isolation for AC signals

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix 'A' against official Lite-On documentation to confirm the AC input variant characteristics. Ensure that the ordering information matches the required package type and compliance standards listed in the manufacturer's datasheet before finalizing procurement orders.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when AC input sensing is required rather than standard DC logic isolation. Consider the specific current transfer ratio requirements and thermal operating limits. Verify that the 5000Vrms isolation rating meets the safety standards of the target application environment.

Transistor, Photovoltaic Output Optoisolators Part Context

This part belongs to the LTV series of optocouplers manufactured by Lite-On Technology Corporation. It represents a specialized variant designed for alternating current inputs, distinguishing it from standard DC-input models within the broader product family.