LTV-827S

$0.45

Description：OPTOISOLATOR 5KV 2CH TRANS 8-SMD
Series：LTV-8x7
Mfr：Lite-On Inc.
Package：Tube

SKU:5e58fbda1005 Category: Transistor, Photovoltaic Output Optoisolators Brand: Lite-On Inc.

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Product introduction

LTV-827S is listed in the Transistor, Photovoltaic Output Optoisolators range at ChipApex. The manufacturer field lists Lite-On Inc.. Its product description is OPTOISOLATOR 5KV 2CH TRANS 8-SMD. Review the specifications below when checking this part for your BOM.

Transistor, Photovoltaic Output Optoisolators specifications for LTV-827S

Description：OPTOISOLATOR 5KV 2CH TRANS 8-SMD
Series：LTV-8x7
Mfr：Lite-On Inc.
Package：Tube
Number of Channels：2
Voltage - Isolation：5000Vrms
Current Transfer Ratio (Min)：50% @ 5mA
Current Transfer Ratio (Max)：600% @ 5mA
Turn On / Turn Off Time (Typ)：-
Rise / Fall Time (Typ)：4µs, 3µs
Input Type：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：-30°C ~ 110°C
Mounting Type：Surface Mount
Package / Case：8-SMD, Gull Wing
Supplier Device Package：8-SMD
Grade：-
Qualification：-

Transistor, Photovoltaic Output Optoisolators datasheet and documents for LTV-827S

LTV-827S

Transistor, Photovoltaic Output Optoisolators Overview

The LTV-827S is a dual-channel transistor output optocoupler manufactured by Lite-On Inc. It features an NPN phototransistor output and utilizes a PDIP-8 Gull Wing package for surface mount installation. The device provides high isolation with a voltage rating of 5000 Vrms. Key electrical parameters include a maximum collector-emitter voltage of 35 V, a maximum collector current of 50 mA, and a forward current of 50 mA. The typical rise and fall times are 18 µs. The unit operates within a temperature range of -30°C to +100°C and has a power dissipation rating of 200 mW.

Transistor, Photovoltaic Output Optoisolators Feature Summary

Dual-channel configuration for independent signal isolation
High insulation voltage capability for safety separation
NPN phototransistor output structure

Transistor, Photovoltaic Output Optoisolators Applications

Computer terminals
System appliances and measuring instruments
Registers, copiers, and automatic vending machines

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix (e.g., TA1) against the datasheet to confirm packaging type, as standard designations may vary. Ensure the component meets RoHS compliance requirements for the target region. Cross-reference the manufacturer part number with official Lite-On documentation to validate pinout compatibility and thermal characteristics before finalizing procurement orders.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when dual-channel isolation is required in a compact surface-mount footprint. The NPN output is suitable for logic interfacing where moderate speed and current drive are sufficient. Consider the 5000 Vrms isolation rating for applications requiring strict galvanic separation between input and output circuits.

Transistor, Photovoltaic Output Optoisolators Part Context

The LTV-827S belongs to the LTV-8x7 series of transistor output optocouplers from Lite-On. This series includes variants such as the LTV-827S-B and LTV-827S-TA1, which share similar electrical characteristics but differ in packaging or tape-and-reel specifications. The family is designed for general-purpose digital signal isolation in industrial and consumer electronics.