T-1 3/4 (5mm) SPRIAL ROUND LED LAMPS L433HDT BRIGHT RED L433GDT GREEN L433IDT HIGH EFFICIENCY RED L433EDT ORANGE L433SRDT SUPER BRIGHT RED L433YDT YELLOW Features Description !5mm DIAMETER, SPRIAL LENS. The Bright Red source color devices are made with Gallium !LOW POWER CONSUMPTION. Phosphide Red Light Emitting Diode. !RELIABLE The Green source color devices are made with Gallium AND RUGGED. Phosphide Green Light Emitting Diode. The High Efficiency Red and Orange source color devices are made with Gallium Arsenide Phosphide on Gallium Phosphide Orange Light Emitting Diode. The Yellow source color devices are made with Gallium Arsenide Phosphide on Gallium Phosphide Yellow Light Emitting Diode. The Super Bright Red source color devices are made with Gallium Aluminum Arsenide Red Light Emitting Diode. Package Dimensions Notes: 1. All dimensions are in millimeters (inches). 2. Tolerance is ±0.25(0.01") unless otherwise noted. 3. Lead spacing is measured where the lead emerge package. 4. Specifications are subject to change without notice. SPEC NO: CDA0725 APPROVED : J. Lu REV NO: V.1 CHECKED : D i g i t a l l y s i g n e d b y Y A N G S H O U F E N c n = Y A N G S H O U F E N , o u = K I N G B R I H G T , o = 4 2 , c = U S D a t e : 2 0 0 1 . 1 1 . 1 1 1 1 : 3 4 : 3 3 + 0 8 '0 0 'R e a DATE: NOV/11/2001 DRAWN: S.H.CHEN PAGE: 1 OF 6 Selection Guide P ar t N o . Dic e L en s Ty p e Iv (m c d ) @ 10 m A *20m A V i ew i n g An g l e Min . Ty p . 2θ1/2 L433HDT BRIGHT RED (GaP) RED DIFFUSED 0.7 1 100° L433IDT HIGH EFFICIENCY RED (GaAsP/GaP) RED DIFFUSED 3 8 100° L 43 3 E D T ORANGE (GaAsP/GaP) ORANGE DIFFUSED 3 8 100° L433GDT GREEN (GaP) GREEN DIFFUSED 2 5 100° L433YDT YELLOW (GaAsP/GaP) YELLOW DIFFUSED 2 4 100° L433SRDT SUPER BRIGHT RED (GaAlAs) RED DIFFUSED *50 *100 100° Notes: 1. θ1/2 is the angle from optical centerline where the luminous intensity is 1/2 the optical centerline value. 2. * Luminous intensity with asterisk is measured at 20mA. Electrical / Optical Characteristics at T)=25°°C Sy m b o l Par am et er D ev i c e Ty p . Max . Un it s Tes t Co n d it io n s Peak Wavelength Bright Red High Efficiency Red Orange Green Yellow Super Bright Red 700 627 627 565 590 660 nm IF=20mA Dominate Wavelength Bright Red High Efficiency Red Orange Green Yellow Super Bright Red 660 625 625 568 588 640 nm IF=20mA Bright Red High Efficiency Red Orange Spectral Line Halfwidth Green Yellow Super Bright Red 45 45 45 30 35 20 nm IF=20mA Capacitance Bright Red High Efficiency Red Orange Green Yellow Super Bright Red 40 15 15 15 20 45 pF VF=0V;f=1MHz VF Forward Voltage Bright Red High Efficiency Red Orange Green Yellow Super Bright Red 2.25 2.0 2.0 2.2 2.1 1.85 2.5 2.5 2.5 2.5 2.5 2.5 V IF=20mA IR Reverse Current All 10 uA V R = 5V λpeak λD ∆λ1/2 C SPEC NO: CDA0725 APPROVED : J. Lu REV NO: V.1 CHECKED : DATE: NOV/11/2001 DRAWN: S.H.CHEN PAGE: 2 OF 6 Absolute Maximum Ratings at T)=25°°C B r ig h t R ed Hig h E f f i c i en c y R ed Or an g e Gr een Yello w S u p er B r ig h t R ed Un it s Power dissipation 120 10 5 10 5 10 5 10 5 10 0 mW DC Forward Current 25 30 30 25 30 30 mA Peak Forward Current [1] 120 160 160 14 0 140 15 5 mA 5 5 5 5 5 5 V Par am et er Reverse Voltage -40°C To +85°C Operating/Storage Temperature 260°C For 5 Seconds Lead Solder Temperature [2] Notes: 1. 1/10 Duty Cycle, 0.1ms Pulse Width. 2. 4mm below package base. Bright Red L433HDT SPEC NO: CDA0725 APPROVED : J. Lu REV NO: V.1 CHECKED : DATE: NOV/11/2001 DRAWN: S.H.CHEN PAGE: 3 OF 6 High Efficiency Red L433IDT Orange L433EDT SPEC NO: CDA0725 APPROVED : J. Lu REV NO: V.1 CHECKED : DATE: NOV/11/2001 DRAWN: S.H.CHEN PAGE: 4 OF 6 Green L433GDT Yellow L433YDT SPEC NO: CDA0725 APPROVED : J. Lu REV NO: V.1 CHECKED : DATE: NOV/11/2001 DRAWN: S.H.CHEN PAGE: 5 OF 6 Super Bright Red L433SRDT SPEC NO: CDA0725 APPROVED : J. Lu REV NO: V.1 CHECKED : DATE: NOV/11/2001 DRAWN: S.H.CHEN PAGE: 6 OF 6