91-21SUBC Datasheet, PDF (3/10 Pages) Everlight Electronics Co., Ltd – 1.9mm Round Subminiature Lead LEDs

EVERLIGHT ELECTRONICS CO.,LTD.
91-21SUBC/S400-XX/XXX
Absolute Maximum Ratings (Ta=25℃)
Parameter
Symbol
Rating
Unit
Reverse Voltage
VR
5
V
Forward Current
Operating Temperature
Storage Temperature
IF
25
mA
Topr -40 ~ +85
℃
Tstg -40 ~ +100
℃
260 for 5
Soldering Temperature
Tsol
℃
second
Electrostatic Discharge
ESD
150
V
Power Dissipation
Pd
Peak Forward Current(Duty 1/10
IFP
@ 1KHz)
110
mW
100
mA
Electro-Optical Characteristics (Ta=25℃)
Parameter
Symbol Chip Rank MIN.
----
A3
320
----
A4
400
Luminous Intensity
IV
----
A5
500
----
A6
650
Viewing Angle
2θ1/2
----
----
Peak Wavelength
λp
----
----
Dominant
Wavelength
λd
----
----
Spectrum Radiation
Bandwidth
△λ
----
----
Forward Voltage
VF
----
----
Reverse Current
IR
----
----
TYP.
24
400
30
500
42
630
55
800
25
468
470
MAX.
----
----
----
----
----
----
----
----
----
----
----
Unit Condition
IF=2mA
IF=20mA
IF=2mA
IF=20mA
mcd
IF=2mA
IF=20mA
IF=2mA
IF=20mA
deg
nm
IF=20mA
nm
35
---- nm
3.5
4.0
V
----
50
μA _VR=5V
Everlight Electronics Co., Ltd.
Device No. : DLE-912-308
http://www.everlight.com
Prepared date: 07-29-2005
Rev. 2.3
Page: 3 of 10
Prepared by: Malone Yu