SUBMINIATURE SOLID STATE LAMP
ATTENTION
OBSERVE PRECAUTIONS
FOR HANDLING
ELECTROSTATIC
DISCHARGE
SENSITIVE
DEVICES
KM2520QBC-C02
BLUE
Features
SUBMINIATURE PACKAGE.
LONG LIFE SOLID STATE RELIABILITY.
LOW PACKAGE PROFILE.
RoHS COMPLIANT.
Description
The Blue source color devices are made with GaN on Sap-
phire Light Emitting Diode.
Static electricity and surge damage the LEDS.
It is recommended to use a wrist band or
anti-electrostatic glove when handling the LEDs.
All devices, equipment and machinery must be electrically
grounded.
Package Dimensions
Notes:
1. All dimensions are in millimeters (inches).
2. Tolerance is ±0.25(0.01") unless otherwise noted.
3. Lead spacing is measured where the leads emerge from the package.
4. Specifications are subject to change without notice.
D
i
g
i
t
a
l
l
y
s
i
g
n
e
d
b
y
N
I
N
G
T
I
N
G
c
n
=
N
I
N
G
T
I
N
G
,
o
=
N
I
N
G
T
I
N
G
,
c
=
C
N
D
a
t
e
:
2
0
0
5
.
0
3
.
1
9
0
9
:
4
8
:
5
4
+
0
8
'0
0
'R
e
a
s
o
n
:
<
n
o
n
e
>
SPEC NO: DSAE7444
APPROVED: J. Lu
REV NO: V.2
CHECKED: Allen Liu
DATE: MAR/19/2005
DRAWN: W.H.ZHU
PAGE: 1 OF 3
Selection Guide
Part No.
Dice
Lens Type
Iv (mcd)
@ 20mA
Min.
KM2520QBC-C02
BLUE (GaN)
WATER CLEAR
110
Typ.
400
Viewing
Angle
2θ1/2
θ
20
°
Note:
1.
θ1/2
is the angle from optical centerline where the luminous intensity is 1/2 the optical centerline value.
Electrical / Optical Characteristics at T
A
=25°C
Symbol
λpeak
λD
∆λ1/2
C
V
F
I
R
Parameter
Peak Wavelength
Dominant Wavelength
Spectral Line Half-width
Capacitance
Forward Voltage
Reverse Current
Blue
Blue
Blue
Blue
Blue
Blue
Device
Typ.
470
470
25
105
3.3
4.0
10
Max.
Units
nm
nm
nm
pF
V
uA
Test Conditions
I
F
=20mA
I
F
=20mA
I
F
=20mA
V
F
=0V;f=1MHz
I
F
=20mA
V
R
= 5V
Absolute Maximum Ratings at T
A
=25°C
Parameter
Power dissipation
DC Forward Current
Peak Forward Current [1]
Reverse Voltage
Operating / Storage Temperature
Lead Solder Temperature [2]
Lead Solder Temperature [3]
Notes:
1. 1/10 Duty Cycle, 0.1ms Pulse Width.
2. 2mm below package base.
3. 5mm below package base.
Blue
105
30
150
5
-40°C To +85°C
260°C For 3 Seconds
260°C For 5 Seconds
Units
mW
mA
mA
V
SPEC NO: DSAE7444
APPROVED: J. Lu
REV NO: V.2
CHECKED: Allen Liu
DATE: MAR/19/2005
DRAWN: W.H.ZHU
PAGE: 2 OF 3
Blue
KM2520QBC-C02
Remarks:
If special sorting is required (e.g. binning based on forward voltage,luminous intensity, or wavelength),
the typical accuracy of the sorting process is as follows:
1. Wavelength: +/-1nm
2. Luminous Intensity: +/-15%
3. Forward Voltage: +/-0.1V
Note: Accuracy may depend on the sorting parameters.
SPEC NO: DSAE7444
APPROVED: J. Lu
REV NO: V.2
CHECKED: Allen Liu
DATE: MAR/19/2005
DRAWN: W.H.ZHU
PAGE: 3 OF 3
ARM技术
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
