CP41B-RDS Datasheet, PDF (2/10 Pages) Cree, Inc – P4 LED

Absolute Maximum Ratings (T_A = 25°C)
Items
Forward Current
Peak Forward Current ^Note2
Reverse Voltage
Power Dissipation
Operation Temperature
Storage Temperature
Lead Soldering Temperature
Symbol
I_F
I_FP
V_R
P_D
T_opr
T_stg
T_sol
Absolute Maximum Rating
Unit
Red/Amber
70 ^Note1
mA
200
mA
5
V
220
mW
-40 ~ +100
°C
-40 ~ +100
°C
Max. 260°C for 5 sec. max.
(3 mm from the base of the epoxy bulb)
Note:
1. A heat sink is recommended if the device is operated at ambient temperatures higher than 25°C.
2. Pulse width ≤0.1 msec, duty ≤1/10.
Typical Electrical & Optical Characteristics (T_A = 25°C)
Characteristics
Forward Voltage
Reverse Current
Dominant Wavelength
Luminous Flux
50% Power Angle
Color
Red/Amber
Red/Amber
Red
Amber
CP41B-RDS (40 degree)
Red CP41B-RFS (70 degree)
CP41B-RHS (100 degree)
CP41B-ADS (40 degree)
Amber CP41B-AFS (70 degree)
CP41B-AHS (100 degree)
CP41B-RDS/ADS
CP41B-RFS/AFS
CP41B-RHS/AHS
Symbol
V_F
I_R
λ_D
λ_D
Φ_v
Φ_v
Φ_v
Φ_v
Φ_v
Φ_v
2θ½
2θ½
2θ½
Condition
I_F = 70 mA
V_R = 5 V
I_F = 70 mA
I_F = 70 mA
I_F = 70 mA
I_F = 70 mA
I_F = 70 mA
I_F = 70 mA
I_F = 70 mA
I_F = 70 mA
I_F = 70 mA
I_F = 70 mA
I_F = 70 mA
Unit
V
μA
nm
nm
mlm
mlm
mlm
mlm
mlm
mlm
deg
deg
deg
Minimum
Typical
2.5
620
584
4400
4400
5500
4400
5500
5500
628
591
7000
7500
8000
6500
7500
8000
40
70
100
Maximum
3.0
100
637
599
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-CT1143.000
Cree, Inc.
4600 Silicon Drive
Durham, NC 27703
USA Tel: [phone]
Fax: [phone]
www.cree.com/ledlamps