LTV-814H

$0.54

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

SKU:c8e5768821fd Category: Transistor, Photovoltaic Output Optoisolators Brand: Lite-On Inc.

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Product introduction

LTV-814H 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-814H

Description：OPTOISOLATOR 5KV 1CH TRANS 4-DIP
Series：-
Mfr：Lite-On Inc.
Package：Tube
Number of Channels：1
Voltage - Isolation：5000Vrms
Current Transfer Ratio (Min)：20% @ 100mA
Current Transfer Ratio (Max)：80% @ 100mA
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：80mA
Voltage - Forward (Vf) (Typ)：1.4V
Current - DC Forward (If) (Max)：150 mA
Vce Saturation (Max)：200mV
Operating Temperature：-30°C ~ 100°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-814H

LTV-814H

Transistor, Photovoltaic Output Optoisolators Overview

The LTV-814H is a single-channel optocoupler from Lite-On featuring an AC input LED and NPN phototransistor output. It provides high isolation voltage of 5000Vrms and supports a maximum forward current of 150mA. The device operates within a temperature range of -30°C to 110°C, with typical rise and fall times of 4μs and 3μs respectively. Current transfer ratio ranges from 20% to 300% at IF=1mA. It is available in 4-pin PDIP packages.

Transistor, Photovoltaic Output Optoisolators Feature Summary

Supports AC input response for direct connection to AC signals without external rectification
Provides high input-output isolation voltage of 5000Vrms for enhanced safety
Features high input current capability up to 150mA for robust driving performance

Transistor, Photovoltaic Output Optoisolators Applications

AC signal detection circuits
Industrial control systems requiring galvanic isolation
Power supply feedback loops
Solid-state relay driver interfaces

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix designation against the manufacturer's official datasheet to confirm package type and electrical characteristics. Ensure compliance with RoHS3 standards if required by the application. Cross-reference the part number with authorized distributors to confirm availability and authenticity before procurement.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when AC input compatibility is required alongside high isolation voltage. Consider the 150mA maximum forward current for applications demanding higher drive levels. Verify that the NPN transistor output configuration aligns with the load requirements and switching speed needs of the target circuit design.

Transistor, Photovoltaic Output Optoisolators Part Context

The LTV-814H belongs to the LTV series of optocouplers manufactured by Lite-On Inc. This series is designed for general-purpose isolation applications. The H suffix typically denotes a specific package variant or performance grade within the broader LTV-814 family, distinguishing it from other variants like M or S.