T-1 3/4 (5mm) CYLINDRICAL LED LAMPS L483HDT BRIGHT RED L483GDT GREEN L483IDT HIGH EFFICIENCY RED L483EDT ORANGE L483YDT YELLOW L483SRSGW SUPER BRIGHT RED/SUPER BRIGHT GREEN Description Features ! CYLINDRICAL ! LOW TYPE, TOP DIFFUSED. POWER CONSUMPTION. ! SUPER BRIGHT RED AND SUPER GREEN BI-COLOR The Bright Red source color devices are made with Gallium Phosphide Red Light Emitting Diode. The Green and Super Bright Green source color devices are VERSION IS AVAILABLE. made with Gallium Phosphide Green Light Emitting Diode. ! I.C. The High Efficiency Red and Orange source color devices COMPATIBLE. ! RELIABLE ! LONG are made with Gallium Arsenide Phosphide on Gallium AND RUGGED. LIFE - SOLID STATE RELIABILITY. ! AVAILABLE ON TAPE AND REEL. 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: CDA0724 APPROVED : J. Lu REV NO: V.1 CHECKED : DATE: NOV/11/2001 DRAWN: S.H.CHEN PAGE: 1 OF 6 Selection Guide P ar t N o . Dic e L483HDT Iv (m c d ) @ 10 m A *20m A L en s Ty p e BRIGHT RED (GaP) V i ew i n g An g l e Min . Ty p . 2θ1/2 RED DIFFUSED 0.5 1 100° L483IDT HIGH EFFICIENCY RED (GaAsP/GaP) RED DIFFUSED 2 5 100° L483EDT ORANGE (GaAsP/GaP) ORANGE DIFFUSED 3 7 100° L483GDT GREEN (GaP) GREEN DIFFUSED 1 4 100° YELLOW (GaAsP/GaP) YELLOW DIFFUSED 100° L483YDT SUPER BRIGHT RED (GaAlAs) L483SRSGW SUPER BRIGHT GREEN (GaP) WHITE DIFFUSED 1 4 *20 *50 *5 *10 80° 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 Super Bright Green 700 627 627 565 590 660 565 nm IF=20mA Dominate Wavelength Bright Red High Efficiency Red Orange Green Yellow Super Bright Red Super Bright Green 660 625 625 568 588 640 568 nm IF=20mA Bright Red High Efficiency Red Orange Spectral Line Halfwidth Green Yellow Super Bright Red Super Bright Green 45 45 45 30 35 20 30 nm IF=20mA Capacitance Bright Red High Efficiency Red Orange Green Yellow Super Bright Red Super Bright Green 40 15 15 15 20 45 15 pF VF=0V;f=1MHz VF Forward Voltage Bright Red High Efficiency Red Orange Green Yellow Super Bright Red Super Bright Green 2.25 2.0 2.0 2.2 2.1 1.85 2.2 2.5 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: CDA0724 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 S u p er B r ig h t Gr een Un it s Power dissipation 12 0 105 105 105 10 5 100 105 mW DC Forward Current 25 30 30 25 30 30 25 mA Peak Forward Current [1] 120 160 160 140 14 0 155 14 0 mA 5 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 L483HDT SPEC NO: CDA0724 APPROVED : J. Lu REV NO: V.1 CHECKED : DATE: NOV/11/2001 DRAWN: S.H.CHEN PAGE: 3 OF 6 High Efficiency Red L483IDT Orange L483EDT SPEC NO: CDA0724 APPROVED : J. Lu REV NO: V.1 CHECKED : DATE: NOV/11/2001 DRAWN: S.H.CHEN PAGE: 4 OF 6 Green L483GDT Yellow L483YDT SPEC NO: CDA0724 APPROVED : J. Lu REV NO: V.1 CHECKED : DATE: NOV/11/2001 DRAWN: S.H.CHEN PAGE: 5 OF 6 Super Bright Red / Super Bright Green L483SRSGW SPEC NO: CDA0724 APPROVED : J. Lu REV NO: V.1 CHECKED : DATE: NOV/11/2001 DRAWN: S.H.CHEN PAGE: 6 OF 6