What are the key electrical characteristics?

It operates at a forward current of 20mA, with a forward voltage range of 2.8V to 3.8V and a luminous intensity between 28mcd and 180mcd.

What should be considered during assembly?

The device is ESD-sensitive and requires proper grounding. It is compatible with standard infrared reflow soldering processes, but must be stored according to moisture-proof guidelines.

What is the typical application for this LED?

It is commonly used in consumer electronics, status indicators, and backlighting where a low-profile, bright blue light source is required.

What is the sourcing status?

The part is currently active and widely available in the market.

What is the pinout of LTST-C191TBKT?

Use the LTST-C191TBKT datasheet for the official pinout diagram and pin names. In PartGenie, ask Datasheet AI about LTST-C191TBKT pinout to locate pins, power rails, and interface signals before layout.

LTST-C191TBKT Datasheet, Specs, Alternatives & ECAD | LITEON

AI summary

The LTST-C191TBKT is a compact, ultra-thin InGaN blue SMD LED, ideal for space-constrained indicator and backlighting applications.

Best for

Status indicators
Backlighting
Consumer electronics

Avoid if

High-power lighting applications
Environments exceeding 80°C

Check before use

ESD protection measures
Reflow profile compliance

Key specifications

Color: Blue
Intensity: 28 - 180 mcd
Viewing Angle: 130°
Package: 0603 (1608)

Compliance & Environment

RoHS: Compliant
REACH: -
MSL: -
ECCN: -
HTSUS: -

Application

Consumer ElectronicsStatus Indicators

Datasheet

4565fd9d9dc05db75e1f21c08eaa9ffa_1810231510_Lite-On-LTST-C191TBKT_C99290.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for LTST-C191TBKT: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

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3D Model

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Where to Buy

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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is a surface-mount blue LED from LITEON, utilizing InGaN technology in a 0603 (1608 metric) package with a 0.55mm height.

AI summary

Best for

Avoid if

Check before use

Key specifications

Compliance & Environment

Application

Datasheet

CAD Models

Where to Buy

Alternative components

Design and risk insights

Questions & answers

What is the LTST-C191TBKT?+×

What are the key electrical characteristics?+×

What should be considered during assembly?+×

What is the typical application for this LED?+×

What is the sourcing status?+×

What is the pinout of LTST-C191TBKT?+×