EEWORLDEEWORLDEEWORLD

Part Number

Search

BL-D40E-21D-4-43

Description
LED NUMERIC DISPLAY, 2 DIGIT
File Size65KB,4 Pages
ManufacturerBETLUX
Websitehttp://www.betlux.com/
Download Datasheet View All

BL-D40E-21D-4-43 Overview

LED NUMERIC DISPLAY, 2 DIGIT

LED NUMERIC DISPLAY, 2 DIGIT
BL-D40X-21
Super Bright
Electrical-optical characteristics: (Ta=25 )
(Test Condition: IF=20mA)
Part No
Common Cathode
BL-D40E-21S-XX
BL-D40E-21D-XX
BL-D40E-21UR-XX
BL-D40E-21E-XX
BL-D40E-21Y-XX
BL-D40E-21G-XX
Common Anode
BL-D40F-21S-XX
BL-D40F-21D-XX
BL-D40F-21UR-XX
BL-D40F-21E-XX
BL-D40F-21Y-XX
BL-D40F-21G-XX
Emitte
d Color
Hi Red
Super
Red
Ultra
Red
Orange
Yellow
Green
Ultra Bright
Electrical-optical characteristics: (Ta=25 )
(Test Condition: IF=20mA)
Part No
Common Cathode
BL-D40E-21UHR-XX
BL-D40E-21UE-XX
Common Anode
Emitted Color
BL-D40E-21YO-XX
BL-D40E-21UY-XX
BL-D40E-21UG-XX
BL-D40E-21PG-XX
BL-D40E-21B-XX
BL-D40E-21W-XX
w
e
.b
w
w
BL-D40F-21UHR-XX
BL-D40F-21UE-XX
Ultra Red
BL-D40F-21YO-XX
BL-D40F-21UY-XX
Ultra Amber
Ultra Yellow
Ultra Green
BL-D40F-21UG-XX
BL-D40F-21PG-XX
BL-D40F-21B-XX
BL-D40F-21W-XX
Ultra Blue
Ultra White
Ultra Orange
Ultra Pure Green
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
£
-XX: Surface / Lens color
0
Number
Ref Surface Color
White
Epoxy Color
Water
clear
1
Black
White
diffused
¡
¡
¡
¡
¢
¢
¢
¢
 
Features:
10.20mm (0.40”) Dual digit numeric display series.
Low current operation.
Excellent character appearance.
Easy mounting on P.C. Boards or sockets.
I.C. Compatible.
ROHS Compliance.
Chip
Material
GaAlAs/GaAs,SH
GaAlAs/GaAs,DH
GaAlAs/GaAs,DDH
GaAsP/GaP
λ
P
(nm)
660
660
660
VF
Unit:V
Typ
1.85
Max
2.20
Iv
TYP.(mcd
)
90
u
tl
GaP/GaP
Chip
InGaN
InGaN
InGaN
GaAsP/GaP
.
x
635
585
570
λ
P
(nm)
645
630
619
590
574
525
470
/
m
o
c
1.85
2.20
1.85
2.20
2.10
2.50
2.10
2.50
2.20
2.50
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
110
150
55
60
40
Material
AlGaInP
AlGaInP
AlGaInP
AlGaInP
AlGaInP
Iv
TYP.(mcd
)
150
115
115
115
100
185
70
70
2
Gray
Red
Diffused
3
Red
Green
Diffused
4
Green
Yellow
Diffused
5
Lumen study notes 4: Two methods to achieve LED flashing
The first method is to use the routine in the firmware library that comes with the development board.Usually it is installed directly on the C drive. My installation path is: C:\StellarisWare\boards\e...
ddllxxrr Microcontroller MCU
I didn't receive the MSP432 development board. How can I get my money back?
Many people participated in the forum activities, and I couldn't help but join. I paid for the order on May 25th, but I haven't received it yet. May I ask the administrator if this is normal? If not, ...
ketose Microcontroller MCU
[TI recommended course] #C2837x Getting Started Guide#
//training.eeworld.com.cn/TI/show/course/3659...
54chenjq TI Technology Forum
The joke from my last interview
When I was interviewing for a position in Linux kernel and driver, the interviewer asked me to describe the IIC protocol. I described it for a long time, and he looked at me in astonishment and said t...
wanghongyang Talking
Ding~~ You have new dynamic message
[size=4]:victory:Applause, applause, applause~~~There is something new coming soon~~Have you guessed what it is? ? The administrator is so excited~~ Let’s see who will find out the forum has changed f...
okhxyyo Talking
Problems with adc12
I wrote a two-channel temperature program (sequential single-shot) these daysand used the on-chip adc12.When I first ran my program,only one port's adc12mem had a value, and the other one had a fixed ...
wangjie Microcontroller MCU

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 1227  1421  1685  1274  567  25  29  34  26  12 
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