BL-D40E-21S-4-42 datasheet, PDF

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BL-D40E-21S-4-42: DescriptionLED NUMERIC DISPLAY, 2 DIGIT; File Size65KB，4 Pages; ManufacturerBETLUX; Websitehttp://www.betlux.com/

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BL-D40E-21S-4-42 Overview

LED NUMERIC DISPLAY, 2 DIGIT

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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

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

Number

Ref Surface Color

White

Epoxy Color

Water

clear

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

(nm)

660

Unit:V

Typ

1.85

Max

2.20

TYP.(mcd

)

GaP/GaP

Chip

InGaN

GaAsP/GaP

635

585

570

(nm)

645

630

619

590

574

525

470

1.85

2.20

1.85

2.20

2.10

2.50

2.10

2.50

2.20

2.50

Unit:V

Typ

Max

2.10

2.20

3.80

2.70

2.50

4.50

4.20

110

150

Material

AlGaInP

TYP.(mcd

)

150

115

100

185

Gray

Red

Diffused

Red

Green

Diffused

Green

Yellow

Diffused

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