SPEC NO: DSAD2317 REV NO: V.5 DATE: NOV/21/2005 PAGE: 2 O F 4
APPROVED: J. Lu CHECKED: Joe Lee DRAW N: Y.L.LI ERP:1301000814
Selection Guide
Electrical / Optical Characteristics at TA=25°C
Absolute Maximum Ratings at TA=25°C
Notes:
1. 1/10 Duty Cycle, 0.1ms Pulse Width.
2. 2mm below package base.
Part No. Dice Lens Type Iv (ucd)
@ 10mA
Min. Typ.
SC18-11SRWA SUPER BRIGHT RED (GaAIAs) WHITE DIFFUSED 18000 75000 Common Cathode ,Rt.
Hand Decimal.
Description
Symbol Parameter Device Typ. Max. Test ConditionsUnits
λpeak Peak Wavelength Super Bright Red 660 nm IF=20mA
λDDominant Wavelength Super Bright Red 640 nm IF=20mA
∆λ1/2 Spectral Line Half-width Super Bright Red 20 nm IF=20mA
C Capacitance Super Bright Red 45 pF VF=0V;f=1MHz
VFForward Voltage
Per Segment (DP) Super Bright Red 5.55
(1.85) 7.5
(2.5) V IF=20mA
IRReverse Current
Per Segment (DP) Super Bright Red 10 uA VR = 15V
(VR = 5V)
Parameter Super Bright Red Units
Power dissipation
Per Segment (DP) 225(100) mW
DC Forward Current
Per Segment (DP) 30 mA
Peak Forward Current [1]
Per Segment (DP) 155 mA
Reverse Voltage
Per Segment (DP) 15(5) V
Operating / Storage Temperature -40°C To +85°C
Lead Solder Temperature [2] 260°C For 5 Seconds