Datasheet > BL-M19B881EG (E)

BL-M19B881EG (E)

更新时间： 2024-11-09 17:16:23

品牌	Logo	应用领域
BETLUX		/
页数	文件大小	规格书
3页	152K
描述
1.9 inch height 8×8 LED dot matrix, bi-color

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数据手册

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BL-M19B881EG (E) 数据手册

LED DOT MATRIX

BL-M19X881XX

Features:

46.80mm (1.9”) F 4.8 dot matrix LED display, BI-COLOR

Low current operation.

Excellent character appearance.

Easy mounting on P.C. Boards or sockets.

I.C. Compatible.

ROHS Compliance.

Electrical-optical characteristics: (Ta=25℃) (Test Condition: IF=20mA)

Unit:V

Part No

Chip

Emitted Color

Row Cathode

Column Anode

Row Anode

Column Cathode

l_P

(nm)

Material

TYP.(mcd)

Typ

Max

Super Red

AlGaInP

660

2.10

2.50

BL-M19A881SG-XX

BL-M19A881EG-XX

BL-M19B881SG-XX

BL-M19B881EG-XX

270

Green

GaP/GaP

570

635

2.20

2.10

2.50

240

220

GaAsP/Ga

Orange

Green

Ultra Red

GaP/GaP

AlGaInP

570

660

574

630

574

2.20

2.10

2.20

2.10

2.20

2.50

240

310

380

255

380

BL-M19A881DUG-XX BL-M19B881DUG-XX

BL-M19A881UEUG-X BL-M19B881UEUG-X

Ultra Green

Ultra Orange

Ultra Green

-XX: Surface / Lens color：

Number

Ref Surface Color

Epoxy Color

White

Water

clear

Black

White

diffused

Gray

Red

Diffused

Red

Green

Diffused

Green

Yellow

Diffused

Absolute maximum ratings (Ta=25°C)

nit

Parameter

Forward Current I

Power Dissipation P_d

Reverse Voltage V_R

Peak Forward Current I_PF

(Duty 1/10 @1KHZ)

Operation Temperature T_OPR

Storage Temperature T_STG

150

℃

-40 to +80

-40 to +85

Lead Soldering Temperature

T_SOL

Max.260± 5 ℃ for 3 sec Max.

(1.6mm from the base of the epoxy bulb)

℃

APPROVED : XU L CHECKED :ZHANG WH DRAWN: LI FS

REV NO: V.2

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