T-1 (3mm) SOLID STATE LAMPS L1154Gx GREEN L1154Yx YELLOW L1154Ix HIGH EFFICIENCY RED L1154PGx PURE GREEN L1154Nx PURE ORANGE Features Description ! HIGH INTENSITY. The High Efficiency Red source color devices are made with POWER CONSUMPTION. Gallium Arsenide Phosphide on Gallium Phosphide Orange Light ! LOW ! POPULAR T-1 DIAMETER PACKAGE. Emitting Diode. ! GENERAL PURPOSE LEADS. The Green source color devices are made with Gallium ! RELIABLE AND RUGGED. Phosphide Green Light Emitting Diode. ! LONG LIFE - SOLID STATE RELIABILITY. ! AVAILABLE ON TAPE AND REEL. The Yellow source color devices are made with Gallium Arsenide Phosphide on Gallium Phosphide Yellow Light Emitting Diode. The Pure Orange source color devices are made with Gallium Arsenide Phosphide on Gallium Phosphide Pure Orange Light Emitting Diode. The Pure Green source color devices are made with Gallium Phosphide Pure Green 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: CDA0698 APPROVED : J. Lu REV NO: V.1 CHECKED : DATE: NOV/11/2001 DRAWN: Z.W.Yan PAGE: 1 OF 5 Selection Guide Par t No . Dic e L1154ID HIGH EFFICIENCY RED (GaAsP/GaP) L1154IT L1154GD GREEN (GaP) L1154GT L1154YD YELLOW (GaAsP/GaP) L1154YT L1154ND PURE ORANGE (GaAsP/GaP) L1154NT L1154PGD PURE GREEN (GaP) L1154PGT Iv (m c d ) @ 10 m A L en s Ty p e V i ew i n g An g l e Min . Ty p . 2θ1/2 RED DIFFUSED 8 25 60 ° RED TRANSPARENT 20 60 50 ° GREEN DIFFUSED 8 15 60 ° GREEN TRANSPARENT 20 40 50 ° YELLOW DIFFUSED 5 15 60 ° YELLOW TRANSPARENT 8 20 50 ° ORANGE DIFFUSED 8 30 60 ° ORANGE TRANSPARENT 20 50 50 ° GREEN DIFFUSED 2 5 60 ° GREEN TRANSPARENT 3 10 50 ° Note: 1. θ1/2 is the angle from optical centerline where the luminous intensity is 1/2 the optical centerline value. 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 High Efficiency Red Green Yellow Pure Orange Pure Green 627 565 590 607 555 nm IF=20mA Dominate Wavelength High Efficiency Red Green Yellow Pure Orange Pure Green 625 568 588 610 555 nm IF=20mA High Efficiency Red Green Spectral Line Halfwidth Yellow Pure Orange Pure Green 45 30 35 35 30 nm IF=20mA Capacitance High Efficiency Red Green Yellow Pure Orange Pure Green 15 15 20 15 45 pF VF=0V;f=1MHz VF Forward Voltage High Efficiency Red Green Yellow Pure Orange Pure Green 2.0 2.2 2.1 2.05 2.25 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: CDA0698 APPROVED : J. Lu REV NO: V.1 CHECKED : DATE: NOV/11/2001 DRAWN: Z.W.Yan PAGE: 2 OF 5 Absolute Maximum Ratings at T)=25°°C Hig h E f f i c i en c y R ed Gr een Yello w Pu r e Or an g e Pu r e Gr een Un it s Power dissipation 105 105 105 105 10 5 mW DC Forward Current 30 25 30 30 25 mA Peak Forward Current [1] 160 140 140 145 13 5 mA 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. High Efficiency Red L1154ID,L1154IT SPEC NO: CDA0698 APPROVED : J. Lu REV NO: V.1 CHECKED : DATE: NOV/11/2001 DRAWN: Z.W.Yan PAGE: 3 OF 5 Green L1154GD,L1154GT Yellow L1154YD,L1154YT SPEC NO: CDA0698 APPROVED : J. Lu REV NO: V.1 CHECKED : DATE: NOV/11/2001 DRAWN: Z.W.Yan PAGE: 4 OF 5 Pure Orange L1154ND,L1154NT Pure Green L1154PGD,L1154PGT SPEC NO: CDA0698 APPROVED : J. Lu REV NO: V.1 CHECKED : DATE: NOV/11/2001 DRAWN: Z.W.Yan PAGE: 5 OF 5