LTV-247

$1.11

Description：OPTOISO 3.75KV 4CH TRANS 16-SO
Series：LTV-2X7
Mfr：Lite-On Inc.
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:b47fb66136ff Category: Transistor, Photovoltaic Output Optoisolators Brand: Lite-On Inc.

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Product introduction

LTV-247 is listed in the Transistor, Photovoltaic Output Optoisolators range at ChipApex. The manufacturer field lists Lite-On Inc.. Its product description is OPTOISO 3.75KV 4CH TRANS 16-SO. Review the specifications below when checking this part for your BOM.

Transistor, Photovoltaic Output Optoisolators specifications for LTV-247

Description：OPTOISO 3.75KV 4CH TRANS 16-SO
Series：LTV-2X7
Mfr：Lite-On Inc.
Package：Tape & Reel (TR),Cut Tape (CT)
Number of Channels：4
Voltage - Isolation：3750Vrms
Current Transfer Ratio (Min)：50% @ 5mA
Current Transfer Ratio (Max)：600% @ 5mA
Turn On / Turn Off Time (Typ)：3µs, 3µs
Rise / Fall Time (Typ)：2µs, 3µs
Input Type：DC
Output Type：Transistor
Voltage - Output (Max)：80V
Current - Output / Channel：50mA
Voltage - Forward (Vf) (Typ)：1.2V
Current - DC Forward (If) (Max)：50 mA
Vce Saturation (Max)：400mV
Operating Temperature：-55°C ~ 110°C
Mounting Type：Surface Mount
Package / Case：16-SOIC (0.173", 4.40mm Width)
Supplier Device Package：16-SO
Grade：-
Qualification：-

Transistor, Photovoltaic Output Optoisolators datasheet and documents for LTV-247

LTV-247

Transistor, Photovoltaic Output Optoisolators Overview

The LTV-247 is a quad-channel transistor output optocoupler in a 16-SOP package. It features a minimum current transfer ratio of 50% at 5mA input, with a maximum of 600%. The device supports a maximum collector-emitter voltage of 80V and a continuous collector current of 50mA. Key electrical parameters include a forward voltage of 1.2V typical, reverse voltage of 6V, and power dissipation of 170mW. Isolation voltage is rated at 3750Vrms. Operating temperature ranges from -55°C to +110°C.

Transistor, Photovoltaic Output Optoisolators Feature Summary

High isolation voltage capability of 3750Vrms for robust signal separation.
Quad-channel configuration within a compact surface-mount package.
Dual transmission molding technology enhances reliability and environmental resistance.

Transistor, Photovoltaic Output Optoisolators Applications

Mixed circuit boards requiring high-density installation
Programmable logic controllers (PLCs)
System equipment and measurement instruments

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix or variant against the official Lite-On datasheet to ensure compatibility with required isolation standards and packaging formats. Confirm that the selected component meets the necessary safety certifications such as UL 1577 or VDE DIN EN60747-5-5 for the intended application environment. Cross-reference the manufacturer part number with authorized distributors to avoid counterfeit components.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when four isolated channels are required in a single surface-mount footprint. Ensure the design accommodates the 50mA collector current limit and 80V collector-emitter voltage. Verify that the 3750Vrms isolation rating satisfies the system's creepage and clearance requirements. Consider the operating temperature range of -55°C to +110°C for environmental suitability.

Transistor, Photovoltaic Output Optoisolators Part Context

The LTV-247 belongs to the LTV-2X7 series of phototransistor output optocouplers manufactured by Lite-On Inc. This series is designed for general-purpose isolation applications where multiple channels are needed in a small form factor. The device utilizes standard phototransistor technology for digital signal transmission across isolation barriers.