KA-3022SRS-4.5SF [KINGBRIGHT]
SINGLE COLOR LED, SUPER BRIGHT RED, 2.5mm, 3 X 2.20 MM, 1.50 MM HEIGHT, ROHS COMPLIANT, ULTRA COMPACT, SMT, 2 PIN;
| 型号： | KA-3022SRS-4.5SF |
| 厂家： | 
KINGBRIGHT CORPORATION |
| 描述： | SINGLE COLOR LED, SUPER BRIGHT RED, 2.5mm, 3 X 2.20 MM, 1.50 MM HEIGHT, ROHS COMPLIANT, ULTRA COMPACT, SMT, 2 PIN 光电 |
| 文件： | 总6页 (文件大小：266K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
3.0x2.2mm SINGLE COLOR SURFACE MOUNT
LED LAMP
Part Number: KA-3022SRS-4.5SF
Super Bright Red
數位簽署
者：changhui
DN：cn=changhui,
chano,ou=SPEC 專用,
email=rd15e02@ c
n.kingbright.com,
c=<無>
日期 2011.09.07
13:43:41+08'00'
ghui
Features
Description
z 3.0mm x 2.2mm SMT LED, 1.5mm thickness.
z White reflector to maximize reflection of light.
z Ultra-compact type assures space saving.
z High efficiency & low power consumption.
z Package : 1500pcs / reel.
The Super Bright Red source color devices are made with
Gallium Aluminum Arsenide Red Light Emitting Diode.
z Moisture sensitivity level : level 3.
z RoHS compliant.
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. The specifications, characteristics and technical data described in the datasheet are subject to change without prior notice.
5. The device has a single mounting surface. The device must be mounted according to the specifications.
SPEC NO: DSAL0663
APPROVED: WYNEC
REV NO: V.3
DATE: SEP/07/2011
DRAWN: J.Yu
PAGE: 1 OF 6
CHECKED: Allen Liu
ERP: 1201006973
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. Handle the component along the side surfaces by using forceps or appropriate tools.
2. Do not directly touch or handle the silicone lens surface. It may damage the internal circuitry.
3. Do not stack together assembled PCBs containing exposed LED. Impact may scratch the silicone lens or
damage the internal circuitry.
4.1. The inner diameter of the SMD pickup nozzle should not exceed the size of the LED to prevent air leaks.
4.2. A pliable material is suggested for the nozzle tip to avoid scratching or damaging the LED surface during pickup.
4.3. The dimensions of the component must be accurately programmed in the pick-and-place machine to insure precise pickup
and avoid damage during production.
5. 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.
SPEC NO: DSAL0663
APPROVED: WYNEC
REV NO: V.3
DATE: SEP/07/2011
DRAWN: J.Yu
PAGE: 2 OF 6
CHECKED: Allen Liu
ERP: 1201006973
Selection Guide
Iv (mcd) [2]
@ 20mA
Viewing
Angle [1]
Part No.
Dice
Lens Type
Min.
Typ.
2θ1/2
KA-3022SRS-4.5SF
Notes:
Super Bright Red (GaAlAs)
Water Clear
110
150
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%.
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
Typ.
660
640
20
Max.
Units
Test Conditions
IF=20mA
Super Bright Red
Super Bright Red
Super Bright Red
Super Bright Red
Super Bright Red
Super Bright Red
nm
nm
nm
pF
V
IF=20mA
IF=20mA
45
VF=0V;f=1MHz
IF=20mA
VF [2]
IR
Forward Voltage
1.85
2.5
10
Reverse Current
uA
VR=5V
Notes:
1.Wavelength: +/-1nm.
2. Forward Voltage: +/-0.1V.
Absolute Maximum Ratings at TA=25°C
Parameter
Super Bright Red
Units
mW
mA
mA
V
Power dissipation
75
30
155
5
DC Forward Current
Peak Forward Current [1]
Reverse Voltage
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: DSAL0663
APPROVED: WYNEC
REV NO: V.3
DATE: SEP/07/2011
DRAWN: J.Yu
PAGE: 3 OF 6
CHECKED: Allen Liu
ERP: 1201006973
Super Bright Red
KA-3022SRS-4.5SF
SPEC NO: DSAL0663
APPROVED: WYNEC
REV NO: V.3
DATE: SEP/07/2011
DRAWN: J.Yu
PAGE: 4 OF 6
CHECKED: Allen Liu
ERP: 1201006973
KA-3022SRS-4.5SF
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: DSAL0663
APPROVED: WYNEC
REV NO: V.3
DATE: SEP/07/2011
DRAWN: J.Yu
PAGE: 5 OF 6
CHECKED: Allen Liu
ERP: 1201006973
PACKING & LABEL SPECIFICATIONS
KA-3022SRS-4.5SF
SPEC NO: DSAL0663
APPROVED: WYNEC
REV NO: V.3
DATE: SEP/07/2011
DRAWN: J.Yu
PAGE: 6 OF 6
CHECKED: Allen Liu
ERP: 1201006973
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