KA-4008QBS-G [KINGBRIGHT]
SINGLE COLOR LED, BLUE, 2.2mm, ROHS COMPLIANT, SMD, 2 PIN;
| 型号： | KA-4008QBS-G |
| 厂家： | 
KINGBRIGHT CORPORATION |
| 描述： | SINGLE COLOR LED, BLUE, 2.2mm, ROHS COMPLIANT, SMD, 2 PIN 光电 |
| 文件： | 总6页 (文件大小：239K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
4.0x0.8mm RIGHT ANGLE SMD LED
Part Number: KA-4008QBS-G
Blue
ATTENTION
OBSERVE PRECAUTIONS
FOR HANDLING
ELECTROSTATIC
DISCHARGE
SENSITIVE
DEVICES
Features
Description
z 4.0mmX0.8mm SMT LED, 1.4mm thickness.
z Low power consumption.
The Blue source color devices are made with InGaN Light
Emitting Diode.
z Ideal for backlight and indicator.
z Various colors and lens types available.
z Package : 2000pcs / reel.
Static electricity and surge damage the LEDS.
It is recommended to use a wrist band or anti-electrostatic
glove when handling the LEDs.
z Moisture sensitivity level : level 3.
z RoHS compliant.
All devices, equipment and machinery must be electrically
grounded.
Package Dimensions
Notes:
1. All dimensions are in millimeters (inches).
2. Tolerance is ±0.1(0.004") unless otherwise noted.
3.The specifications, characteristics and technical data described in the datasheet are subject to change without prior notice.
4.The device has a single mounting surface. The device must be mounted according to the specifications.
SPEC NO: DSAK6938
APPROVED: WYNEC
REV NO: V.5B
DATE: MAR/25/2013
DRAWN: Y.Liu
PAGE: 1 OF 6
CHECKED: Allen Liu
ERP: 1201005661
Handling Precautions
Compare to epoxy encapsulant that is hard and brittle, silicone is softer and flexible. Although its characteristic
significantly reduces thermal stress, it is more susceptible to damage by external mechanical force.
As a result, special handling precautions need to be observed during assembly using silicone encapsulated
LED products. Failure to comply might lead to damage and premature failure of the LED.
1. Do not directly touch or handle the silicone lens surface. It may damage the internal circuitry.
2. As silicone encapsulation is permeable to gases, some corrosive substances such as H2S might corrode silver plating of
leadframe. Special care should be taken if an LED with silicone encapsulation is to be used near such substances.
Detailed application notes are listed on our website.
http://www.kingbright.com/application_notes
SPEC NO: DSAK6938
APPROVED: WYNEC
REV NO: V.5B
DATE: MAR/25/2013
DRAWN: Y.Liu
PAGE: 2 OF 6
CHECKED: Allen Liu
ERP: 1201005661
Selection Guide
Iv (mcd) [2]
@ 20mA
Viewing
Angle [1]
Part No.
Dice
Lens Type
Min.
Typ.
2θ1/2
KA-4008QBS-G
Notes:
Blue (InGaN)
Water Clear
200
300
120°
1. θ1/2 is the angle from optical centerline where the luminous intensity is 1/2 of the optical peak value.
2. Luminous intensity/ luminous Flux: +/-15%.
3. Luminous intensity value is traceable to the CIE127-2007 compliant national standards.
Electrical / Optical Characteristics at TA=25°C
Symbol
λpeak
λD [1]
Δλ1/2
C
Parameter
Peak Wavelength
Dominant Wavelength
Spectral Line Half-width
Capacitance
Device
Blue
Blue
Blue
Blue
Blue
Blue
Typ.
461
465
25
Max.
Units
nm
nm
nm
pF
Test Conditions
IF=20mA
IF=20mA
IF=20mA
100
3.3
VF=0V;f=1MHz
IF=20mA
VF [2]
IR
Forward Voltage
4
V
Reverse Current
50
uA
VR=5V
Notes:
1.Wavelength: +/-1nm.
2. Forward Voltage: +/-0.1V.
3. Wavelength value is traceable to the CIE127-2007 compliant national standards.
Absolute Maximum Ratings at TA=25°C
Parameter
Blue
Units
mW
mA
mA
V
Power dissipation
DC Forward Current
Peak Forward Current [1]
Reverse Voltage
120
30
150
5
Operating Temperature
Storage Temperature
-40°C To +85°C
-40°C To +85°C
Note:
1. 1/10 Duty Cycle, 0.1ms Pulse Width.
SPEC NO: DSAK6938
APPROVED: WYNEC
REV NO: V.5B
CHECKED: Allen Liu
DATE: MAR/25/2013
DRAWN: Y.Liu
PAGE: 3 OF 6
ERP: 1201005661
Blue
KA-4008QBS-G
SPEC NO: DSAK6938
APPROVED: WYNEC
REV NO: V.5B
DATE: MAR/25/2013
DRAWN: Y.Liu
PAGE: 4 OF 6
CHECKED: Allen Liu
ERP: 1201005661
KA-4008QBS-G
Reflow soldering is recommended and the soldering profile is shown below.
Other soldering methods are not recommended as they might cause damage to the product.
Recommended Soldering Pattern
(Units : mm; Tolerance: ± 0.1)
Reel Dimension
Tape Dimensions
(Units : mm)
SPEC NO: DSAK6938
APPROVED: WYNEC
REV NO: V.5B
DATE: MAR/25/2013
DRAWN: Y.Liu
PAGE: 5 OF 6
CHECKED: Allen Liu
ERP: 1201005661
PACKING & LABEL SPECIFICATIONS
KA-4008QBS-G
數位簽署者：yuanfang
DN：cn=yuanfang,o,ou=SPEC專用,
email=rd02_p40@ cn.kingbright.com,c=<
無>
yuanfang
日期 2013.04.0208:08:34+08'00'
SPEC NO: DSAK6938
APPROVED: WYNEC
REV NO: V.5B
CHECKED: Allen Liu
DATE: MAR/25/2013
DRAWN: Y.Liu
PAGE: 6 OF 6
ERP: 1201005661
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