C503B-BAS Datasheet, PDF (2/10 Pages) Cree, Inc – 5-mm Blue and Green Round LED

Absolute Maximum Ratings (T_A = 25°C)
Items
Symbol
Forward Current
I_F
Peak Forward Current ^Note1
I_FP
Reverse Voltage
V_R
Power Dissipation
P_D
Operation Temperature
T_opr
Storage Temperature
T_stg
Lead Soldering Temperature
T_sol
Note:
1. Pulse width ≤0.1 msec, duty ≤1/10.
Absolute Maximum Rating
Unit
Blue/Green
25
mA
100
mA
5
V
100
mW
-40 ~ +95
°C
-40 ~ +100
°C
Max. 260°C for 3 sec. max.
(3 mm from the base of the epoxy bulb)
Typical Electrical & Optical Characteristics (T_A = 25°C)
Characteristics
Forward Voltage
Reverse Current
Dominant Wave-
length
Luminous Intensity
50% Power Angle
Color
Blue/Green
Blue/Green
Blue
Green
Blue
C503B-BAS/BAN (15 degree)
C503B-BCS/BCN (30 degree)
Green
C503B-GAS/GAN (15 degree)
C503B-GCS/GCN (30 degree)
C503B-BAS/BAN/GAS/GAN
C503B-BCS/BCN/GCS/GCN
Symbol
V_F
I_R
λ_D
λ_D
I_V
I_V
I_V
I_V
2θ½
2θ½
Condition
I_F = 20 mA
V_R = 5 V
I_F = 20 mA
I_F = 20 mA
I_F = 20 mA
I_F = 20 mA
I_F = 20 mA
I_F = 20 mA
I_F = 20 mA
I_F = 20 mA
Unit
V
μA
nm
nm
mcd
mcd
mcd
mcd
deg
deg
Minimum
Typical
3.2
465
520
5860
2130
16800
5860
470
527
11000
4100
34000
12500
15
30
Maximum
4.0
100
480
535
Copyright © 2009 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree and
the Cree logo are registered trademarks of Cree, Inc.
2
CLD-CT1094.000
Cree, Inc.
4600 Silicon Drive
Durham, NC 27703
USA Tel: [phone]
Fax: [phone]
www.cree.com/ledlamps