KT-3020QB25Z1S [KINGBRIGHT]
SINGLE COLOR LED, BLUE, 2.48mm, 3 X 2 MM, 0.80 MM HEIGHT, ROHS COMPLIANT, CERAMIC, SMD, 2 PIN;
| 型号： | KT-3020QB25Z1S |
| 厂家： | 
KINGBRIGHT CORPORATION |
| 描述： | SINGLE COLOR LED, BLUE, 2.48mm, 3 X 2 MM, 0.80 MM HEIGHT, ROHS COMPLIANT, CERAMIC, SMD, 2 PIN 光电 |
| 文件： | 总12页 (文件大小：421K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
3.0x2.0mm SMD LED WITH CERAMIC SUBSTRATE
Part Number: KT-3020QB25Z1S
Blue
數位簽署者：yalin
DN：cn=yalin,o,
ATTENTION
OBSERVE PRECAUTIONS
FOR HANDLING
ELECTROSTATIC
DISCHARGE
yali ou=SPEC 專用,
email=yalin@ yali
n.com,c=<無>
日期 2011.01.13
10:14:52+08'00'
n
SENSITIVE
DEVICES
Absolute Maximum Ratings at TA = 25°C
Parameter
DC Forward Current [1]
Peak Forward Current [2]
Power dissipation
Symbol
Value
Unit
mA
mA
mW
°C
IF
IFM
150
300
PD
600
Operating Temperature
Storage Temperature
Top
Tstg
VR
-40 To +100
-40 To +110
°C
Reverse Voltage
5
V
Junction temperature[1]
Thermal resistance [1] (Junction/ambient)
Thermal resistance [1] (Junction/solder point)
Notes:
TJ
110
170
55
°C
Rth j-a
Rth j-s
°C/W
°C/W
1. Results from mounting on PC board FR4 , mounted on pc board-metal core PCB is recommend
for lowest thermal resistance.
2. 1/10 Duty Cycle, 0.1ms Pulse Width.
Electrical / Optical Characteristics at TA = 25°C
Parameter
Symbol
Value
Unit
Forward Voltage IF = 150mA [Min.]
Forward Voltage IF = 150mA [Typ.]
Forward Voltage IF = 150mA [Max.]
Luminous Flux IF = 150mA [Typ.]
2.7
3.5
4.0
5.5
VF [2]
V
Φv
IR
lm
mA
nm
nm
Allowable Reverse Current [Max.]
85
Wavelength at peak emission IF = 150mA
[Typ.]
445
450
λ peak
λ dom [1]
Dominant Wavelength IF = 150mA [Typ.]
20
nm
Δλ
Spectral bandwidth at 50% Φ REL MAX IF = 150mA [Typ.]
Temperature coefficient of λ peak
TC λ peak
0.13
nm/°C
IF = 150mA, - 10 ° C ≤ T ≤ 100 ° C [Typ.]
Temperature coefficient of λ dom
TC λ dom
0.10
-3.1
nm/°C
mV/°C
IF = 150mA, - 10 ° C ≤ T ≤ 100 ° C [Typ.]
Temperature coefficient of VF
TCV
IF = 150mA, - 10 ° C ≤ T≤ 100 ° C [Typ.]
Notes:
1.Wavelength : + / -1nm.
2. Forward Voltage : + / - 0.1V.
SPEC NO: DSAK2889
APPROVED: WYNEC
REV NO: V.3
DATE: JAN/06/2011
DRAWN: C.H.HAN
PAGE: 1 OF 12
ERP: 1212000223
CHECKED: Allen Liu
3.0x2.0mm SMD LED WITH CERAMIC SUBSTRATE
Selection Guide
Viewing
Φv (lm) [2]
Angle [1]
@ 150mA
Dice
Part No.
2 θ 1/2
Code.
A13
Min.
4.2
5
Max.
5
KT-3020QB25Z1S
Notes:
Blue (InGaN)
A14
6
120 °
A15
6
7.2
1. θ 1/2 is the angle from optical centerline where the luminous intensity is 1/2 of the optical peak value.
2. Luminous intensity / luminous flux: +/-15%.
Package Dimension And Materials
For package dimension please refer to page 10
Material as follows: Package
Encapsulating resin
Electrodes
: Ceramics
: Silicone resin
: Ag plating
Features
1.Dimensions : 3.0mm X 2.0mm X 0.8mm.
2.Higher brightness .
3.Small package with high efficiency .
4.Surface mount technology .
5.ESD protection .
6.Moisture sensitivity level : level 2a.
7.Soldering methods: IR reflow soldering.
8.RoHS compliant.
Packaging:
1.The LEDs are packed in cardboard boxes after taping.
2.The label on the minimum packing unit shows: Part Number, Lot Number, Ranking, Quantity.
3.In order to protect the LEDs from mechanical shock, we pack them in cardboard boxes for transportation.
4.The LEDs may be damaged if the boxes are dropped or receive a strong impact against them, so precautions
must be taken to prevent any damage.
5.The boxes are not water resistant and therefore must be kept away from water and moisture.
6.When the LEDs are transported, we recommend that you use the same packing methods as Kingbright’s.
SPEC NO: DSAK2889
APPROVED: WYNEC
REV NO: V.3
DATE: JAN/06/2011
DRAWN: C.H.HAN
PAGE: 2 OF 12
ERP: 1212000223
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3.0x2.0mm SMD LED WITH CERAMIC SUBSTRATE
Reliability Test Items And Conditions
The reliability of products shall be satisfied with items listed below
Lot Tolerance Percent Defective (LTPD) : 10%
Test Times / Number of
No. Test Item
Standards
Test Condition
Cycles
Damaged
Ta =25°C +10/-5°C ,RH=55+/-20%RH
IF = maximum rated current*
1
2
3
4
5
6
Continuous operating test
-
-
1,000 h
0 / 22
Ta = 100°C(+/-10°C)
IF = maximum rated current*
High Temp. operating test
Low Temp. operating test
High temp. storage test
1,000 h
1,000 h
1,000 h
1,000 h
1,000 h
0 / 22
0 / 22
0 / 22
0 / 22
0 / 22
Ta = -40°C+3/-5°C
IF = maximum rated current*
-
JEITA ED-
Ta = 100°C(+/-10°C)
4701/200 201 Ta = maximum rated storage temperature
JEITA ED-
Low temp. storage test
Ta = -40°C+3/-5°C
4701/200 202
JEITA ED-
High temp. & humidity storage test
Ta = 60°C+5/-3°C, RH = 90+5/-10%RH
4701/100 103
High temp. & humidity operating
test
Ta = 60°C+5/-3°C, RH = 90%+5/-10%RH
7
8
9
-
500h
0 / 22
0 / 22
0 / 22
IF = maximum rated current*
Resistance to Soldering Heat
(Reflow Soldering)
JEITA ED-
Tsld=260°C,10sec
4701/300 301
2 times
Solderability
(Reflow Soldering)
JEITA ED-
4701/300 303
Tsld=245°C+/-5°C,5+/-1sec
1 time over
95%
-40°C(30min) ~25°C(5min)~-100°C
(30min) ~25°C(5min)
10 Temperature Cycle operating test
-
10cycles
0 / 22
IF = derated current at 100°C
JEITA ED-
4701/100 105
-40°C(30min) ~25°C(5min)~-100°C
(30min) ~25°C(5min)
11 Temperature Cycle
12 Thermal shock test
100cycles
500 cycles
0 / 22
0 / 22
MIL-STD-
202G
Ta = -40°C(15min) ~100°C(15min)
3 times
Negative/
Positive
JEITA ED-
4701/300 304
13 Electric Static Discharge (ESD)
14 Vibration test
C = 100pF , R= 1.5KΩ V = 2kV
0 / 22
0 / 22
100~2000~100HZ Sweep 4min.
200m/s²
JEITA ED-
4701/400 403
48min.
3directions,4cycles
* : Refer to forward current vs. derating curve diagram.
Criteria For Judging Damage
Criteria for Judgement
Item
Symbol
Test Conditions
Min.
-
Max.
Forward Voltage
Luminous Flux
VF
IF = 150mA
IF = 150mA
Initial Level x 1.1
-
Φv
Initial Level x 0.7
* : The test is performed after the board is cooled down to the room temperature.
SPEC NO: DSAK2889
APPROVED: WYNEC
REV NO: V.3
DATE: JAN/06/2011
DRAWN: C.H.HAN
PAGE: 3 OF 12
ERP: 1212000223
CHECKED: Allen Liu
3.0x2.0mm SMD LED WITH CERAMIC SUBSTRATE
JEDEC Moisture Sensitivity:
Soak Requirements
Level
Floor Life
Standard
Accelerated Equivalent
Time
Conditions
≤ 30 °C / 60% RH
Time (hours)
Conditions
Time (hours)
Conditions
6962
+ 5 / - 0
120
+ 1 / - 0
2a
4 weeks
30 °C / 60% RH
60 °C / 60% RH
Moisture Sensitivity Levels
Soak Requirements
Level
Floor Life
Standard
Accelerated Equivalent1
Time
Conditions
≤ 30 °C / 85% RH
Time (hours)
Conditions
Time (hours)
Conditions
168
+ 5 / - 0
1
2
Unlimited
85 °C / 85% RH
85 °C / 60% RH
30 °C / 60% RH
30 °C / 60% RH
30 °C / 60% RH
30 °C / 60% RH
168
+ 5 / - 0
1 year
4 weeks
168 hours
72 hours
48 hours
≤ 30 °C / 60% RH
≤ 30 °C / 60% RH
≤ 30 °C / 60% RH
≤ 30 °C / 60% RH
≤ 30 °C / 60% RH
6962
+ 5 / - 0
120
+ 1 / - 0
2a
3
60 °C / 60% RH
60 °C / 60% RH
60 °C / 60% RH
60 °C / 60% RH
60 °C / 60% RH
1922
+ 5 / - 0
40
+ 1 / - 0
962
+ 2 / - 0
20
+ 0.5 / - 0
4
722
+ 2 / - 0
15
+ 0.5 / - 0
5
482
+ 2 / - 0
10
+ 0.5 / - 0
5a
6
24 hours
30 °C / 60% RH
30 °C / 60% RH
≤ 30 °C / 60% RH
≤ 30 °C / 60% RH
Time on Label (TOL)
TOL
Notes:
1.CAUTION - The ‘‘accelerated equivalent’’ soak requirements shall not be used until correlation of damage response, including electrical, after
soak and reflow is established with the ‘‘standard’’ soak requirements or if the known activation energy for diffusion is 0.4 - 0.48 eV. Accelerated
soak times may vary due to material properties, e.g., mold compound, encapsulant, etc. JEDEC document JESD22-A120 provides a method for
determining the diffusion coefficient.
2.The standard soak time includes a default value of 24 hours for semiconductor manufacturer’s exposure time (MET) between bake and bag and
includes the maximum time allowed out of the bag at the distributor’s facility.
If the actual MET is less than 24 hours the soak time may be reduced. For soak conditions of 30 °C/60% RH the soak time is reduced by one hour
For each hour the MET is less than 24 hours. For soak conditions of 60 °C/60% RH, the soak time is reduced by one hour for each five hours the
MET is less than 24 hours.
If the actual MET is greater than 24 hours the soak time must be increased. If soak conditions are 30 °C/60% RH, the soak time is increased one
Hour for each hour that the actual MET exceeds 24 hours. If soak conditions are 60 °C/60% RH, the soak time is increased one hour for each five
Hours that the actual MET exceeds 24 hours.
3.Supplier may extend the soak times at their own risk.
ESD Protection During Production
Electric static discharge can result when static-sensitive products come in contact with the operator or other conductors.
The following procedures may decrease the possibility of ESD damage:
1.Minimize friction between the product and surroundings to avoid static buildup.
2.All production machinery and test instruments must be electrically grounded.
3.Operators must wear anti-static bracelets.
4.Wear anti-static suit when entering work areas with conductive machinery.
5.Set up ESD protection areas using grounded metal plating for component handling.
6.All workstations that handle IC and ESD-sensitive components must maintain an electrostatic potential of 150V or less.
7.Maintain a humidity level of 50% or higher in production areas.
8.Use anti-static packaging for transport and storage.
9.All anti-static equipment and procedures should be periodically inspected and evaluated for proper functionality.
SPEC NO: DSAK2889
APPROVED: WYNEC
REV NO: V.3
DATE: JAN/06/2011
DRAWN: C.H.HAN
PAGE: 4 OF 12
ERP: 1212000223
CHECKED: Allen Liu
3.0x2.0mm SMD LED WITH CERAMIC SUBSTRATE
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 LEDs. Impact may scratch the silicone lens or
damage the internal circuitry.
4.1. The outer diameter of the SMD pickup nozzle should not exceed the size of the LED to prevent air leaks. The inner diame-
ter of the nozzle should be as large as possible.
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: DSAK2889
APPROVED: WYNEC
REV NO: V.3
DATE: JAN/06/2011
DRAWN: C.H.HAN
PAGE: 5 OF 12
ERP: 1212000223
CHECKED: Allen Liu
3.0x2.0mm SMD LED WITH CERAMIC SUBSTRATE
Designing the Position of LED on a Board.
1.No twist/warp/bent/or other stress shall be applied to the board after mounting LED with
solder to avoid a crack of LED package.
Refer to the following recommended position and direction of LED.
Appropriate LED mounting is to place perpendicularly against the stress affected side.
2.Depending on the position and direction of LED,the mechanical stress on the LED package can be changed.
Refer to the following figure.
3.Do not split board by hand.Split with exclusive special tool.
4.If an aluminum circuit board is used,a large stress by thermal shock might cause a solder crack.
For this reason,it is recommended an appropriate verification should be taken before use.
SPEC NO: DSAK2889
APPROVED: WYNEC
REV NO: V.3
DATE: JAN/06/2011
DRAWN: C.H.HAN
PAGE: 6 OF 12
ERP: 1212000223
CHECKED: Allen Liu
3.0x2.0mm SMD LED WITH CERAMIC SUBSTRATE
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.
Heat Generation:
1.Thermal design of the end product is of paramount importance.Please consider the heat generation of the LED when making
the system design. The coefficient of temperature increase per input electric power is affected by the thermal resistance of the
circuit board and density of LED placement on the board ,as well as other components. It is necessary to avoid intense heat
generation and operate within the maximum ratings given in this specification.
2.Please determine the operating current with consideration of the ambient temperature local to the LED and refer to the plot
of Permissible Forward current vs. Ambient temperature on CHARACTERISTICS in this specification. Please also take
measures to remove heat from the area near the LED to improve the operational characteristics on the LED.
3.The equation ① indicates correlation between Tj and Ta ,and the equation ② indicates correlation between Tj and Ts
Tj = Ta + Rthj-a *W ………
Tj = Ts + Rthj-s *W ………
①
②
Tj = dice junction temperature: °C
Ta = ambient temperature:°C
Ts = solder point temperature:°C
Rthj-a = heat resistance from dice junction temperature to ambient temperature : °C / W
Rthj-s = heat resistance from dice junction temperature to Ts measuring point : °C / W
W = inputting power (IFx VF) : W
SPEC NO: DSAK2889
APPROVED: WYNEC
REV NO: V.3
DATE: JAN/06/2011
DRAWN: C.H.HAN
PAGE: 7 OF 12
ERP: 1212000223
CHECKED: Allen Liu
3.0x2.0mm SMD LED WITH CERAMIC SUBSTRATE
Blue
KT-3020QB25Z1S
SPEC NO: DSAK2889
APPROVED: WYNEC
REV NO: V.3
DATE: JAN/06/2011
DRAWN: C.H.HAN
PAGE: 8 OF 12
ERP: 1212000223
CHECKED: Allen Liu
3.0x2.0mm SMD LED WITH CERAMIC SUBSTRATE
SPEC NO: DSAK2889
APPROVED: WYNEC
REV NO: V.3
DATE: JAN/06/2011
DRAWN: C.H.HAN
PAGE: 9 OF 12
ERP: 1212000223
CHECKED: Allen Liu
3.0x2.0mm SMD LED WITH CERAMIC SUBSTRATE
Package Dimensions
Notes:
1. All dimensions are in millimeters (inches).
2. Tolerance is ±0.25(0.01") 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.
Recommended Soldering Pattern
(Units : mm ; Tolerance: ± 0.1)
SPEC NO: DSAK2889
APPROVED: WYNEC
REV NO: V.3
DATE: JAN/06/2011
DRAWN: C.H.HAN
PAGE: 10 OF 12
ERP: 1212000223
CHECKED: Allen Liu
3.0x2.0mm SMD LED WITH CERAMIC SUBSTRATE
Tape Dimensions
(Units : mm)
Reel Dimension
SPEC NO: DSAK2889
APPROVED: WYNEC
REV NO: V.3
DATE: JAN/06/2011
DRAWN: C.H.HAN
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ERP: 1212000223
CHECKED: Allen Liu
3.0x2.0mm SMD LED WITH CERAMIC SUBSTRATE
KT-3020QB25Z1S
Packing & Label Specifications
SPEC NO: DSAK2889
APPROVED: WYNEC
REV NO: V.3
CHECKED: Allen Liu
DATE: JAN/06/2011
DRAWN: C.H.HAN
PAGE: 12 OF 12
ERP: 1212000223
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