4 Digit 7 Segment Display with 0.25 Inch Digit Height

Modelo NÃO.
LD2541AUR

Electrode
Common Cathode

Circuit
Multiplex Common Cathode

Pacote de transporte
EPE Foam and Carton

Especificação
RoHS, REACH

Marca comercial
LITEKEY

Origem
China

Código HS
8531200000

Capacidade de produção
1000000PCS/Year

Descrição

Nome do produto

0.25 Inch 4 Digit Red 7 Segment Display with Common Cathode

Package Dimensions

Internal circuit description:
24 pins, common cathode, internal circuit diagram as following:4 Digit 7 Segment Display with 0.25 Inch Digit Height

CHIP
Chip Material: AlGaInP Ultra Bright Red LED Chip
ABSOLUTE MAXIMUM RATINGS (Ta = 25ºC)
PARAMETER SYMBOL MAXIMUM RATING UNIT
Power Dissipation PD 78 mW
Peak Forward Current
(1/10 Duty Cycle, 0.1 ms Pulse Width)		 EUPEAK 90 mA
DC Forward Current EUF 30 mA
Reverse Voltage VR 5 V
Electrostatic discharge ESD 1000 V
Faixa de temperatura operacional Topr / Tstg -40°C to +85°C
Armazenar Temperature Range Topr / Tstg -40°C to +100°C
ELECTRICAL OPTICAL CHARACTER AND CURVES (Ta = 25ºC)
PARAMETER SYMBOL MIN TYP MAX UNIT TEST CONDITION
(Per Chip)
Luminous Intensity EUV 30.0 45.0 – mcd EUF =20mA
Forward Voltage VF – 2.0 2.6 V EUF =20mA
Peak Emission Wavelength λp – 640 – nm EUF =20mA
Dominant Emission Wavelength λd – 630 – nm EUF =20mA
Spectral Line Half-Width Δλ – 20 – nm EUF =20mA
Reverse Current EUR – – 10 uA VR = 5V

Note:

  1. Luminous intensity tolerance is ±10%;
  2. Dominant Emission Wavelength tolerance is ±1nm.

4 Digit 7 Segment Display with 0.25 Inch Digit Height

Inscrição

4 Digit 7 Segment Display with 0.25 Inch Digit Height
4 Digit 7 Segment Display with 0.25 Inch Digit Height

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4 Digit 7 Segment Display with 0.25 Inch Digit Height
4 Digit 7 Segment Display with 0.25 Inch Digit Height
4 Digit 7 Segment Display with 0.25 Inch Digit Height

Factory Overview

4 Digit 7 Segment Display with 0.25 Inch Digit Height4 Digit 7 Segment Display with 0.25 Inch Digit Height

Our Services/Why choose Us

1. Professional service: replied within 24 horas(at workdays).

2. Various ready moldings of lamp led are available: no need to afford extra fee for moldings.
3. We also can provide customized products, design according to your demand.

4. Reliable and stable quality: 100% testing for each piece. Automatic testing and bin code selection machine.
5. Experience: produce LED components for more than 14 anos.
6. Advanced Equipment: ASM automatic production machines(biggest brand in LED automatic machines)
7. Concentration: We focus on LED research and development, production and sales.