EEWORLDEEWORLDEEWORLD

Part Number

Search

BL-D50C-21S-24

Description
LED NUMERIC DISPLAY, 2 DIGIT
File Size132KB,4 Pages
ManufacturerBETLUX
Websitehttp://www.betlux.com/
Download Datasheet View All

BL-D50C-21S-24 Overview

LED NUMERIC DISPLAY, 2 DIGIT

LED NUMERIC DISPLAY, 2 DIGIT
BL-D50X-21
■ 
Features:
Ø
12.70mm (0.50” Dual digit numeric display series.
)
Ø
Low current operation.
Ø
Excellent character appearance.
Ø
Easy mounting on P.C. Boards or sockets.
Ø
I.C. Compatible.
Ø
ROHS Compliance.
Super Bright
Electrical-optical characteristics: (Ta=25
)
(Test Condition: IF=20mA)
Part No
Chip
 
Common Cathode
BL-D50C-21S-XX
BL-D50C-21D-XX
BL-D50C-21UR-XX
BL-D50C-21E-XX
BL-D50C-21Y-XX
BL-D50C-21G-XX
Common Anode
BL-D50D-21S-XX
BL-D50D-21D-XX
BL-D50D-21UR-XX
BL-D50D-21E-XX
BL-D50D-21Y-XX
BL-D50D-21G-XX
Emitte
d Color
Hi Red
Super
Red
Ultra
Red
Orange
Yellow
Green
Material
GaAlAs/GaAs,SH
GaAl As/GaAs,DH
GaAlAs/GaAs,DDH
GaAsP/GaP
GaAsP/GaP
GaP/GaP
λ
P
(nm)
660
660
660
635
585
570
VF
Unit:V
Typ
1.85
1.85
1.85
2.10
2.10
2.20
Max
2.20
2.20
2.20
2.50
2.50
2.50
Iv
TYP.(mcd
)
100
160
190
60
55
40
Ultra Bright
Electrical-optical characteristics: (Ta=25℃)
(Test Condition: IF=20mA)
Part No
Common Cathode
BL-D50C-21UHR-XX
BL-D50C-21UE-XX
BL-D50C-21YO-XX
BL-D50C-21UY-XX
BL-D50C-21UG-XX
BL-D50C-21PG-XX
BL-D50C-21B-XX
BL-D50C-21W-XX
Common Anode
BL-D50D-21UHR-XX
BL-D50D-21UE-XX
BL-D50D-21YO-XX
BL-D50D-21UY-XX
BL-D50D-21UG-XX
BL-D50D-21PG-XX
BL-D50D-21B-XX
BL-D50D-21W-XX
Emitted Color
Ultra Red
Ultra Orange
Ultra Amber
Ultra Yellow
Ultra Green
Ultra Pure Green
Ultra Blue
Ultra White
Chip
Material
AlGaInP
AlGaInP
AlGaInP
AlGaInP
AlGaInP
InGaN
InGaN
InGaN
λP
(nm)
645
630
619
590
574
525
470
/
VF
Unit:V
Typ
Max
2.10
2.10
2.10
2.10
2.20
3.80
2.70
2.70
2.50
2.50
2.50
2.50
2.50
4.50
4.20
4.20
Iv
TYP.(mcd
)
190
120
120
120
115
185
75
75
n
-XX: Surface / Lens color:
0
Number
Ref Surface Color
White
Epoxy Color
Water
clear
1
Black
White
diffused
2
Gray
Red
Diffused
3
Red
Green
Diffused
4
Green
Yellow
Diffused
5
APPROVED : XU L CHECKED :ZHANG WH DRAWN: LI FS
REV NO: V.2
Page 1 of 4
WWW.BETLUX.COM
EMAIL:
SALES@BETLUX.COM
,
BETLUX@BETLUX.COM
The speed of accessing array elements and variables
In a high-frequency advanced interrupt, a multiplication needs to be done, and one of the coefficients is an element of an array. I am wondering, if the array element is assigned to a variable before ...
xia0qiang MCU
CPU technology popularization that even grandmas can understand (reprint)
[i=s]This post was last edited by Bai Ding on 2016-5-8 21:27[/i] Reposted from [url=http://toutiao.com/a6279578506213900546/]http://toutiao.com/a6279578506213900546/[/url] I (the author) started writi...
白丁 Embedded System
[Date with Spring] Technology makes our seasons like spring - A glimpse of 2011 Beijing Science and Technology Week
Haha, let me post some "far-fetched" photos of a date with spring~~Technology makes it spring all year round~~Technology has penetrated into every aspect of our daily life, making our lives better and...
open82977352 Robotics Development
A multimedia video player terminal project outsourcing (AU1200)
There is a project that needs to be outsourced. The specific requirements are as follows: 1) Hardware development: based on AU1200-400MGD chip, 128MB DDR2 memory, 2GNandflash, 2MB Norflash, 10/100M Et...
fs3328787 Embedded System
UART4Tx is low level. Data cannot be sent. Please help
First of all, the hardware is OK.The program initializes UART4 after power-on. Tx+Rx are both enabled. The communication is normal at the beginning.When a small part of the code is changed and recompi...
weilwo stm32/stm8
Successfully transplanted UCOS-II in STM32F103-VC, and presented the data
Recommended books: Shao Beibei, "Embedded Real-time Operating System UCOS-II" Ren Zhe, "Principles and Applications of Embedded Real-time Operating System UCOS-II"...
SUNISMYSELF stm32/stm8

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 702  1695  123  1004  1265  15  35  3  21  26 
Datasheet   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Room 1530, 15th Floor, Building B, No. 18 Zhongguancun Street, Haidian District, Beijing Telephone: (010) 82350740 Postal Code: 100190
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved 京ICP证060456号 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号