Datasheet

LifecyclePhase:
Revision : 3
Expired Period: Forever
Release Date:2013-03-05 15:22:15.0
DATASHEET
JU1215
18V/10W Series
4
Copyright © 2012, Everlight All Rights Reserved. Release Date: 21.11.2012. Issue No: DHE-0002042
www.everlight.com
Absolute Maximum Ratings
Parameter Symbol Ratings Unit
Max. DC Forward Current (mA) I
F
550
[1]
mA
Max. Peak Pulse Current (mA) I
Pulse
900
[2]
mA
Power Dissipation Pd 10 W
Thermal Resistance(junction to board) R
th
2.2 °C/W
Max. Junction Temperature T
J
115 °C
Operating Temperature T
Opr
-40 ~ +85 °C
Storage Temperature T
Stg
-40 ~ +85 °C
Notes:
1. For optimal performance, Everlight recommends 550mA operation.
2. tp ≦100ms, Duty cycle = 25%
3. The JU1215 18V/10W series LEDs are not designed for reverse bias use.
Measuring point for
board temperature
Rth
Tj
Tb