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BL-T52A-31E Dataheets PDF



Part Number BL-T52A-31E
Manufacturers BetLux
Logo BetLux
Description LED NUMERIC DISPLAY
Datasheet BL-T52A-31E DatasheetBL-T52A-31E Datasheet (PDF)

LED NUMERIC DISPLAY, 3 DIGIT BL-T52X-31 Fe atures: Ø 13.20mm (0.52”) Three 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°C) (Test Condition: IF=20mA) Part No Chip Common Cathode Common Anode Emitte d Color Material λP (nm) BL-T52A-31S-XX BL-T52A-31D-XX BL-T52A-31UR-XX BL-T52A-31E-XX BL-T52A-31Y- XX BL-T52A-31G-X.

  BL-T52A-31E   BL-T52A-31E


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LED NUMERIC DISPLAY, 3 DIGIT BL-T52X-31 Fe atures: Ø 13.20mm (0.52”) Three 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°C) (Test Condition: IF=20mA) Part No Chip Common Cathode Common Anode Emitte d Color Material λP (nm) BL-T52A-31S-XX BL-T52A-31D-XX BL-T52A-31UR-XX BL-T52A-31E-XX BL-T52A-31Y- XX BL-T52A-31G-XX BL-T52B-31S-XX BL-T52B-31D-XX BL-T52B-31UR-XX BL-T52B-31E-XX BL-T52B-31Y-XX BL-T52B-31G-XX Hi Red Super Red Ultra Red Orange Yellow Green GaAl As/GaAs,SH GaAl As/GaAs,DH GaAl As/GaAs,DDH GaAs P/GaP GaAs P/GaP GaP/GaP 660 660 660 635 585 570 VF Unit :V Typ Max 1.85 1.85 2.20 2.20 1.85 2.20 2.10 2.10 2.20 2.50 2.50 2.50 Iv TYP .(mcd ) 120 125 130 65 65 50 Ultra Bright Electrical-optical characteristics: (Ta=25°C) (Test Condition: IF=20mA) Part No Chip Common Cathode Common Anode Emitted Color Material P (nm) BL-T52A-31UHR-XX BL-T52B-31UHR-XX Ultra Red AlGaInP 645 BL-T52A-31UE-XX BL-T52B-31UE-XX Ultra Orange AlGaInP 630 BL-T52A-31YO- XX BL-T52B-31YO-XX Ultra Amber AlGaInP 619 BL-T52A-31UY-XX BL-T52B-31UY-XX Ultra Yellow AlGaInP 590 BL-T52A-31UG-XX BL-T52B-31UG-XX Ultra Green AlGaInP 574 BL-T52A-31PG-XX BL-T52B-31PG-XX Ultra Pure Green InGaN 525 BL-T52A-31B-XX BL-T52B-31B-XX Ultra Blue InGaN 470 BL-T52A-31W-XX BL-T52B-31W-XX Ultra White InGaN / VF Unit :V Typ Max 2.10 2.50 2.10 2.50 2.10 2.50 2.10 2.50 2.20 2.50 3.80 4.50 2.70 4.20 2.70 4.20 Iv TYP.(mcd ) 130 90 90 90 125 190 90 130 -XX: Surface / Lens color Numbe r Ref Surface Color Epoxy Color 0 White 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: [email protected] , [email protected] LED NUMERIC DISPLAY, 3 DIGIT BL-T52X-31 Absolute maximum ratings (Ta=25°C) Paramete r S D UR E Y G Forward Current IF Power Dissipation Pd Reverse Voltage VR Peak Forward Current IPF (Duty 1/10 @1KHZ) Operation Temperature TOPR Storage Temperature TSTG 25 25 25 25 25 60 60 60 60 60 5 55 5 5 150 150 150 150 150 -40 to +80 -40 to +85 30 65 5 150 Lead Soldering Temperature TSOL Max.260±5°C for 3 sec Max. (1.6mm from the base of the epoxy bulb) Unit mA mW V mA °C °C °C Absolute maximum ratings (Ta=25°C) Paramete r UHR UE YO UY UG PG UB Forward Current IF Power Dissipation Pd Reverse Voltage VR Peak Forward Current IPF (Duty 1/10 @1KHZ) Operation Temperature TOPR Storage Temperature TSTG Lead Soldering Temperature TSOL 30 30 30 30 30 30 30 75 65 65 65 75 110 120 5 5 5 5 5 55 150 150 150 150 150 150 100 -40 to +80 -40 to +85 Ma x.260±5°C for 3 sec Max. (1.6mm from the base of the epoxy bulb) UW 30 120 5 100 Unit mA mW V mA °C °C °C APPROVED : XU L CHECKED :ZHANG WH DRAWN: LI FS REV NO: V.2 Page 2 of 4 WWW.BETLUX.COM EMAIL: [email protected] , [email protected] LED NUMERIC DISPLAY, 3 DIGIT BL-T52X-31 Package configuration & Internal circuit diagram Notes: 1. All dimensions are in millimeters (inches) 2. Tolerance is ±0.25(0.01")unless otherwise noted. 3. Specifications are subject to change without notice. APPROVED : XU L CHECKED :ZHANG WH DRAWN: LI FS REV NO: V.2 Page 3 of 4 WWW.BETLUX.COM EMAIL: [email protected] , [email protected] LED NUMERIC DISPLAY, 3 DIGIT BL-T52X-31 Typical electrical-optical characteristics curves: (A) (B ) (C) ( D) (2) (3) (8) ( 4) (1) (6) ( 5) 1.0 (9) (10) 0.5 0 350 400 450 500 550 600 650 700 750 800 850 Wav elength(nm) RELATIV E INTENS ITY Vs WA VELE NGT H(¦Ë p) (1) - GaAsP/GaAs 655nm/Red (2) - GaP 570nm/Yellow Green (3) - GaAsP/GaP 585nm/Yellow (4) - GaAsp/GaP 635nm/Orange & Hi-Eff Red (5) - GaP 700nm/Bright Red (6) - GaAlAs/GaAs 660nm/Super Red (8) - GaAsP/GaP 610nm/Super Red (9) - GaAlAs 880nm (10) - GaAs/GaAs & GaAlAs/GaAs 940nm (A) - GaN/SiC 430nm/Blue (B) - InGaN/SiC 470nm/Blue (C) - InGaN/SiC 505nm/Ultra Green (D) - InGaAl/SiC 525nm/Ultra Green 900 950 1000 50 FO RW 40 AR D 30 C U RREN 20 T(m 10 A) 0 1 .2 8 1 64 5 2 3 1.6 2.0 2.4 2.6 3.0 FORWARD VOLTAGE (Vf) FORWARD CURRENT VS. FORWARD VOLTAGE R ELATIVE LUM 4.0 3.0 IN O 2.0 US INTEN 1.0 SITY 0 1 5 B 20 40 60 80 100 FORWARD CURRENT (mA) RELATIVE LUMI NOUS INTENSI TY VS. FORWARD CURRENT 50 FO RW 40 1 AR D CU 30 6 2,4,8,A RR EN 20 3 5 T(m A) 10 0 20 40 60 80 100 AMBIENT TEMPERATURE Ta( ) FORWARD CURRENT VS. AMBIENT TEMPERATURE REL ATIVE 3 2 1 5 LU M 1 42 3 IN OU 0.5 S IN TE NS ITY 0.2 0.1-30 -20 -10 0 10 20 30 40 5 0 60 7 0 AMBIENT TEM PER ATUR E Ta( ) 10 9 87 6 5 IDC M Ipeak 4 AX . M AX. 3 3KHz 300KHz 10KH z 1KHz 100KHz F-REFRESH R ATE ID C M A IpeakM X. AX . 30KHz 3 KHz 300Hz 100KHz 10 98 7 6 10KHz 1KHz 100H z 5 4 3 22 1 1 10 100 1000 10,000 tp-PU LSE DU RATION uS (1,2 ,3 ,4,6,8,B.D.J. K) 1 1 10 100 10.


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