---
title: "Blue (ID3:03)"
slug: "blue"
updated: 2024-07-04T11:04:17Z
published: 2024-07-04T11:04:17Z
canonical: "docs-linescan.alliedvision.com/blue"
---

> ## Documentation Index
> Fetch the complete documentation index at: https://docs-linescan.alliedvision.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Blue (ID3:03)

## Spectral characteristics

| parameter | symbol | value [nm] |
| --- | --- | --- |
| wavelength at peak emission (type) IF = 350 mA per LED | $\lambda$peak | 451 |
| dominant wavelength IF = 350 mA per LED | min | $\lambda$dom | 439 |
| max | 457 |
| spectral bandwidth at 50 % Irel max (type) IF = 350 mA per LED | $\Delta \lambda$ | 25 |

## Relative spectral emission

Irel = f (λ); IF = 350 mA; TJ = 25 °C

![Spektraldaten_LED_blue_v01](https://cdn.document360.io/eca58697-9c2f-461e-9f0a-e6205b74b693/Images/Documentation/Spektraldaten_LED_blue_v01.svg)

## Relative luminous flux

| In relation to LED current | In relation to junction temperature |
| --- | --- |
| ΦV/ΦV(350 mA) = f(IF); TJ = 25°C | ΦV/ΦV(25 °C) = f(TJ); IF = 350 mA |
| ![corona_KurvenLEDs_Blau_Rel-Luminous-Flux-vs-LED-Current_v02](https://cdn.document360.io/eca58697-9c2f-461e-9f0a-e6205b74b693/Images/Documentation/corona_KurvenLEDs_Blau_Rel-Luminous-Flux-vs-LED-Current_v02.svg) | ![corona_KurvenLEDs_Blau_Rel-Luminous-Flux-vs-Junction-Temperaturet_v01](https://cdn.document360.io/eca58697-9c2f-461e-9f0a-e6205b74b693/Images/Documentation/corona_KurvenLEDs_Blau_Rel-Luminous-Flux-vs-Junction-Temperaturet_v01.svg) |

## Shift of dominant wavelength

| In relation to LED current | In relation to junction temperature |
| --- | --- |
| Δλdom = f(IF); TJ = 25 °C | Δλdom = λdom − λdom(25 °C) = f(TJ); IF = 350 mA |
| ![corona_KurvenLEDs_Blau_Rel-Dominant-Wavelength-vs-LED-Current_v01](https://cdn.document360.io/eca58697-9c2f-461e-9f0a-e6205b74b693/Images/Documentation/corona_KurvenLEDs_Blau_Rel-Dominant-Wavelength-vs-LED-Current_v01.svg) | ![corona_KurvenLEDs_Blau_Rel-Dominant-Wavelength-vs-Junction-Temperature_v01](https://cdn.document360.io/eca58697-9c2f-461e-9f0a-e6205b74b693/Images/Documentation/corona_KurvenLEDs_Blau_Rel-Dominant-Wavelength-vs-Junction-Temperature_v01.svg) |