8mm SUPER BRIGHT BIG LED LAMPS Features ! ULTRA ! 8mm ! I.C. SUPER BRIGHT RED L793SRD/x SUPER BRIGHT RED Description BRIGHTNESS. The Super Bright Red source color devices are made with DIAMETER BIG LAMP. ! WIDE L793SRC/x Gallium Aluminum Arsenide Red Light Emitting Diode. VIEWING ANGLE. COMPATIBLE. ! BOTH DIFFUSED AND WATER CLEAR LENS ARE AVAILABLE. ! RELIABLE ! LONG AND RUGGED. LIFE - SOLID STATE RELIABILITY. 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: CDA0784 APPROVED: J.LU REV NO: V.1 CHECKED: DATE: NOV/17/2001 DRAWN: J.X.FU PAGE: 1 OF 3 Selection Guide Par t No . Dic e Iv (m c d ) @ 20 m A L en s Ty p e L793SRC/C L793SRC/D V i ew i n g An g l e Min . Ty p . 2θ1/2 1000 1500 40° 16 0 0 1800 40 ° 2000 280 0 40° L793SRC/F 3000 380 0 40° L793SRD/C 200 30 0 60 ° L793SRD/D 350 400 60 ° 450 50 0 60 ° SUPER BRIGHT RED (GaAlAs) L793SRC/E L793SRD/E SUPER BRIGHT RED (GaAlAs) L793SRD/F WATER CLEAR RED DIFFUSED 550 60 0 60 ° L793SRD/G 650 70 0 60 ° L793SRD/H 800 1200 60 ° 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 λpeak λD ∆λ1/2 D ev i c e Ty p . Peak Wavelength Super Bright Red Dominate Wavelength Un it s Tes t Co n d it io n s 660 nm IF=20mA Super Bright Red 6 40 nm IF=20mA Spectral Line Halfwidth Super Bright Red 20 nm IF=20mA pF VF=0V;f=1MHz 2.5 V IF=20mA 10 uA V R = 5V C Capacitance Super Bright Red 45 VF Forward Voltage Super Bright Red 1.85 IR Reverse Current Super Bright Red Max . Absolute Maximum Ratings at T)=25°°C Par am et er S u p er B r i g h t R ed Un it s Power dissipation 10 0 mW DC Forward Current 30 mA Peak Forward Current [1] 155 mA Reverse Voltage 5 V Operating/Storage Temperature -40°C To +85°C 260°C For 5 Seconds Lead Solder Temperature [2] Notes: 1. 1/10 Duty Cycle, 0.1ms Pulse Width. 2. 4mm below package base. SPEC NO: CDA0784 APPROVED: J.LU REV NO: V.1 CHECKED: DATE: NOV/17/2001 DRAWN: J.X.FU PAGE: 2 OF 3 Super Bright Red L793SRC/x, L793SRD/x SPEC NO: CDA0784 APPROVED: J.LU REV NO: V.1 CHECKED: DATE: NOV/17/2001 DRAWN: J.X.FU PAGE: 3 OF 3