Datasheet

MDEA5212MM001_A
Dialight Corporation
1501 Route 34 South • Farmingdale, NJ 07727 USA
Tel: [phone] • Fax: [phone] • www.dialight.com
a Roxboro Group Company
521 SERIES
2mm Discrete LED
Diffused
PART NUMBER LED COLOR
521-9630 RED
521-9631 YELLOW
521-9632 GREEN
ABSOLUTE MAXIMUM RATINGS (T
A
= 25
O
C) RED YELLOW GREEN
-9630 -9631 -9632
Power Dissipation (mW) 105 105 105
Average Forward Current (mA) 30 30 25
Derating (mA/
o
C) From 25
o
C 0.4 0.4 .33
Peak Current (mA)
Pulse width = 10us 160 140 140
Operating Temperature (
o
C) -40/+85 -40/+85 -40/+85
Storage Temperature (
o
C) -40/+85 -40/+85 -40/+85
Soldering Temperature 260
o
C, 5 seconds, 1.6 mm from case
SPECIFICATIONS
Dimensions in inches
OPERATING CHARACTERISTICS (T
A
= 25
O
C) RED YELLOW GREEN
-9630 -9631 -9632
Luminous Intensity (mcd) Min. 8 5 5
*I
F
= 10mA Typical 15 8 10
Peak Wavelength Typical 627 590 565
Peak
Viewing Angle (2O
1
/2)* Typical 70
o
70
o
70
o
Forward Voltage Typical 2 2.1 2.2
*I
F
= 10mA Max. 2.5 2.5 2.5
Reverse Voltage (V), I
R
=100uA Min. 5 5 5
* O
1
/2 is the off axis angle at which the luminous intensity is half the axial luminous intensity