---
title: "White (ID3:04)"
slug: "white"
updated: 2025-03-17T14:58:01Z
published: 2025-03-17T14:58:01Z
canonical: "docs-linescan.alliedvision.com/white"
---

> ## 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.

# White (ID3:04)

## Spectral characteristics

| parameter | symbol | value |
| --- | --- | --- |
| **cool white LED (ID3 = 04)** |
| chromaticity coordinate x acc. to CIE 1931 IF = 700 mA | x | 0.31 |
| chromaticity coordinate y acc. to CIE 1931 IF = 700 mA | y | 0.32 |
| **warm white LED (ID3 = 12)** |
| chromaticity coordinate x acc. to CIE 1931 IF = 700 mA | x | 0.41 |
| chromaticity coordinate y acc. to CIE 1931 IF = 700 mA | y | 0.39 |

## Chromaticity coordinate groups

| ![](https://cdn.document360.io/eca58697-9c2f-461e-9f0a-e6205b74b693/Images/Documentation/image(115).png) | ![](https://cdn.document360.io/eca58697-9c2f-461e-9f0a-e6205b74b693/Images/Documentation/chromaticity coordinate groups.png) |
| --- | --- |

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

The LEDs in the Corona II modules are selected for color coordinates.

The following chromaticity coordinate groups are used:

| cool white | 6E | up to serial number 01149 |
| --- | --- | --- |
| 7E |
| 8E |
| 6F |
| 7F |
| 8F |
| 5F | up to serial number 03460 |
| 6F |
| 7F |
| 5G |
| 6G |
| 7G |
| 32 | from serial number 03460 |
| warm white | A636 |  |

It is not possible to order a Corona II module with LEDs of a specific subgroup. But each Corona II module contains LEDs of the same subgroup, e.g. 7E.

## Typical relative spectral emission

θrel = f(λ); TS = 25 °C; IF = 700 mA

![Spektraldaten_LED_warm white-cool white_v01](https://cdn.document360.io/eca58697-9c2f-461e-9f0a-e6205b74b693/Images/Documentation/Spektraldaten_LED_warm%20white-cool%20white_v01.svg)

## Relative luminous flux

### Cool white up to SN 01149

| 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_CoolWhite_SN01149_Rel-Luminous-Flux-vs-LED-Current_v01](https://cdn.document360.io/eca58697-9c2f-461e-9f0a-e6205b74b693/Images/Documentation/corona_KurvenLEDs_CoolWhite_SN01149_Rel-Luminous-Flux-vs-LED-Current_v01.png) | ![corona_KurvenLEDs_CoolWhite_SN01149_Rel-Luminous-Flux-vs-Junction-Temperature_v01](https://cdn.document360.io/eca58697-9c2f-461e-9f0a-e6205b74b693/Images/Documentation/corona_KurvenLEDs_CoolWhite_SN01149_Rel-Luminous-Flux-vs-Junction-Temperature_v01.png) |

### Cool white up to SN 03460

| 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_CoolWhite_SN03460_Rel-Luminous-Flux-vs-LED-Current_v01](https://cdn.document360.io/eca58697-9c2f-461e-9f0a-e6205b74b693/Images/Documentation/corona_KurvenLEDs_CoolWhite_SN03460_Rel-Luminous-Flux-vs-LED-Current_v01.png) | ![corona_KurvenLEDs_CoolWhite_SN03460_Rel-Luminous-Flux-vs-Junction-Temperature_v01](https://cdn.document360.io/eca58697-9c2f-461e-9f0a-e6205b74b693/Images/Documentation/corona_KurvenLEDs_CoolWhite_SN03460_Rel-Luminous-Flux-vs-Junction-Temperature_v01.png) |

### Cool white

| 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_CoolWhite_Rel-Luminous-Flux-vs-LED-Current_v01](https://cdn.document360.io/eca58697-9c2f-461e-9f0a-e6205b74b693/Images/Documentation/corona_KurvenLEDs_CoolWhite_Rel-Luminous-Flux-vs-LED-Current_v01.svg) | ![corona_KurvenLEDs_CoolWhite_Rel-Luminous-Flux-vs-Junction-Temperaturet_v01](https://cdn.document360.io/eca58697-9c2f-461e-9f0a-e6205b74b693/Images/Documentation/corona_KurvenLEDs_CoolWhite_Rel-Luminous-Flux-vs-Junction-Temperaturet_v01.svg) |

### Warm white

| 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_WarmWhite_Rel-Luminous-Flux-vs-LED-Current_v01](https://cdn.document360.io/eca58697-9c2f-461e-9f0a-e6205b74b693/Images/Documentation/corona_KurvenLEDs_WarmWhite_Rel-Luminous-Flux-vs-LED-Current_v01.svg) | ![corona_KurvenLEDs_WarmWhite_Rel-Luminous-Flux-vs-Junction-Temperaturet_v01](https://cdn.document360.io/eca58697-9c2f-461e-9f0a-e6205b74b693/Images/Documentation/corona_KurvenLEDs_WarmWhite_Rel-Luminous-Flux-vs-Junction-Temperaturet_v01.svg) |

## Chromaticity coordinate shift

### Cool white up to SN 01149

| In relation to LED current | In relation to junction temperature |
| --- | --- |
| x,y = f(IF); TJ = 25 °C | x,y = f(TJ); IF = 700 mA |
| ![corona_KurvenLEDs_CoolWhite_SN01149_chromaticity coordinate shift-vs-LED-Current_v01](https://cdn.document360.io/eca58697-9c2f-461e-9f0a-e6205b74b693/Images/Documentation/corona_KurvenLEDs_CoolWhite_SN01149_chromaticity%20coordinate%20shift-vs-LED-Current_v01.png) | ![corona_KurvenLEDs_CoolWhite_SN01149_chromaticity coordinate shift-vs-Junction-Temperature_v01](https://cdn.document360.io/eca58697-9c2f-461e-9f0a-e6205b74b693/Images/Documentation/corona_KurvenLEDs_CoolWhite_SN01149_chromaticity%20coordinate%20shift-vs-Junction-Temperature_v01.png) |

### Cool white up to SN 03460

| In relation to LED current | In relation to junction temperature |
| --- | --- |
| x,y = f(IF); TJ = 25 °C | x,y = f(TJ); IF = 350 mA |
| ![corona_KurvenLEDs_CoolWhite_SN03460_chromaticity coordinate shift-vs-LED-Current_v01](https://cdn.document360.io/eca58697-9c2f-461e-9f0a-e6205b74b693/Images/Documentation/corona_KurvenLEDs_CoolWhite_SN03460_chromaticity%20coordinate%20shift-vs-LED-Current_v01.png) | ![corona_KurvenLEDs_CoolWhite_SN03460_chromaticity coordinate shift-vs-Junction-Temperature_v01](https://cdn.document360.io/eca58697-9c2f-461e-9f0a-e6205b74b693/Images/Documentation/corona_KurvenLEDs_CoolWhite_SN03460_chromaticity%20coordinate%20shift-vs-Junction-Temperature_v01.png) |

### Cool white

| In relation to LED current | In relation to junction temperature |
| --- | --- |
| x,y = f(IF); TJ = 85 °C | x,y = f(TJ); IF = 350 mA |
| ![corona_KurvenLEDs_CoolWhite_Rel-CIE-x-y_vs-LED-Current_v01](https://cdn.document360.io/eca58697-9c2f-461e-9f0a-e6205b74b693/Images/Documentation/corona_KurvenLEDs_CoolWhite_Rel-CIE-x-y_vs-LED-Current_v01.svg) | ![corona_KurvenLEDs_CoolWhite_Rel-CIE-x-y_vs-Junction-Temperature_v01](https://cdn.document360.io/eca58697-9c2f-461e-9f0a-e6205b74b693/Images/Documentation/corona_KurvenLEDs_CoolWhite_Rel-CIE-x-y_vs-Junction-Temperature_v01.svg) |

### Warm white

| In relation to LED current | In relation to junction temperature |
| --- | --- |
| x,y = f(IF); TJ = 85 °C | x,y = f(TJ); IF = 350 mA |
| ![corona_KurvenLEDs_WarmWhite_Rel-CIE-x-y_vs-LED-Current_v01](https://cdn.document360.io/eca58697-9c2f-461e-9f0a-e6205b74b693/Images/Documentation/corona_KurvenLEDs_WarmWhite_Rel-CIE-x-y_vs-LED-Current_v01.svg) | ![corona_KurvenLEDs_WarmWhite_Rel-CIE-x-y_vs-Junction-Temperature_v02](https://cdn.document360.io/eca58697-9c2f-461e-9f0a-e6205b74b693/Images/Documentation/corona_KurvenLEDs_WarmWhite_Rel-CIE-x-y_vs-Junction-Temperature_v02.svg) |