14.2mm (0.50INCH) SEVEN SEGMENT DISPLAY SC50-21SRWA Features SUPER BRIGHT RED Description !0.50 INCH DIGIT HEIGHT. !LOW CURRENT OPERATION. !EXCELLENT CHARACTER APPEARANCE. ! EASY MOUNTING ON P.C. BOARDS OR SOCKETS. The Super Bright Red source color devices are made with Gallium Aluminum Arsenide Red Light Emitting Diode. !I.C. COMPATIBLE. !CATEGORIZED FOR LUMINOUS INTENSITY. !MECHANICALLY RUGGED. ! STANDARD : GRAY FACE, WHITE SEGMENT. Package Dimensions & Internal Circuit Diagram Notes: 1. All dimensions are in millimeters (inches), Tolerance is ±0.25(0.01")unless otherwise noted. 2. Specifications are subject to change whitout notice. SPEC NO: DSAB0387 APPROVED : J. Lu REV NO: V.1 CHECKED : DATE: MAR/21/2002 DRAWN: L.ZHANG PAGE: 1 OF 3 Selection Guide Par t No . Iv (u c d ) @ 10 m A Dic e SC50-21SRWA SUPER BRIGHT RED (GaAIAs) D es c r i p t i o n Min . Ty p . 12 0 0 0 2600 0 Common Cathode . Rt. Hand Decimal 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 100 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: DSAB0387 APPROVED : J. Lu REV NO: V.1 CHECKED : DATE: MAR/21//2002 DRAWN: L.ZHANG PAGE: 2 OF 3 Super Bright Red SPEC NO: DSAB0387 APPROVED : J. Lu SC50-21SRWA REV NO: V.1 CHECKED : DATE: MAR/21/2002 DRAWN: L.ZHANG PAGE: 3 OF 3