CSL1901MW
Low Current Emission Type, Yellow Green Surface Mount Chip LED

Yellow Green Surface Mount Chip LEDs featuring AlGaInP packed with milky white diffused resin.

Product Detail

 
Part Number | CSL1901MW1
Status | Recommended
Package | CSL1901
Unit Quantity | 5000
Minimum Package Quantity | 5000
Packing Type | Taping
RoHS | Yes

Specifications:

Package Type

Mini-mold

LED Type

Low Current

Application

Home Appliance, Industrial Equipment

Package size[mm]

1.6x0.8 (t=0.55)

Emitting color

Yellowish-Green

Luminous Intensity(Single)(Typ.)[mcd]

3

Number of Brightness Rank

3

Dominant wave-length λD(Single)(Typ.)[nm]

570

Forward Voltage VF (Typ.) [V]

1.8

IF @ VF [mA]

2

Chip Structure

AlGaInP

Power Dissipation [mW]

44

Operating Temperature[°C]

-40 to 85

Storage Temperature [°C]

-40 to 100

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Features:

  • Source of light for display unit.

Supporting Information

 

Overview

The CSL1901 series reduces visual variations in brightness and color under low-light conditions by optimizing element characteristics of light emission at 2mA using original device technology. In general, when operating standard LEDs, which guaranteed specification at 20mA, at low currents results in brightness and color differences that vary from part to part. Compared to existing products (at 2mA), the CSL1901 series reduces brightness variations by half and color sifting by 3nm, minimizing design man-hours required for light emission while improving visibility in indicators and numeric displays.

Comparing the CSL1901 Series with Standard Products at 2mA
Applications Using Multiple LEDs

Target Applications

  • ・ Indicators and numeric displays in a variety of applications
  • - FA (Factory Automation) equipment (PLC and other control devices)
  • - Machine tools, manufacturing/inspection equipment
  • - Communication control devices such as modems and routers
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