PRODUCT
SPECIFICATION
DATE: 08/12/2008 NO. 61L04004 REV. 1 SHEET 1 OF 9
cosmo
ELECTRONICS CORPORATION
SMD LED :
KL195W04
Features
Package: 1.6x0.8x0.6mm(0603) standard package Feature of the device: extremely wide viewing angle; ideal for backlighting and coupling in light guides Wavelength: , 630nm(Red),525nm(Green) Viewing angle: Extremely Wide( 130∘) Grouping parameter: luminous intensity Assembly methods: suitable for all SMT assembly methods Soldering methods: IR reflow soldering Taping: Package in 8mm tape on 7” diameter reel
Package Dimensions
PRODUCT
SPECIFICATION
DATE: 08/12/2008 NO. 61L04004 REV. 1 SHEET 2 OF 9
cosmo
ELECTRONICS CORPORATION
SMD LED :
KL195W04
Absolute Maximum Ratings At Ta = 25˚C
Parameter KL-195W04 G Power Dissipation 80 Peak Forward Current 100 (1/10 Duty Cycle, 0.1ms Pulse Width) Forward Current Reverse Voltage Operating Temperature Range Storage Temperature Range Wave Soldering Condition 30 5 -25˚C ~+ 80˚C -30˚C ~+ 85˚C 240˚C For 10 Seconds mA V mA 72 R mW Unit
PRODUCT
SPECIFICATION
DATE: 08/12/2008 NO. 61L04004 SHEET 3 OF 9 REV. 1
cosmo
ELECTRONICS CORPORATION
SMD LED :
KL195W04
Electrical & Optical Characteristics At Ta = 25˚C
Parameter Luminous Intensity Viewing Angle Dominant Wavelength Spectral Line Half-Width Forward Voltage Reverse Current
Note : 1. Luminous intensity is measured with a photo detector and filter combination that follows the CIE ete - response curve. And the equipment measured luminous intensity torellance is ±5%. 2. θ1/2 is the off - axis angle at which the luminous intensity is half the axial luminous intensity. 3. The dominant wavelength, λd is derived from the CIE chromaticity diagram and represents the color of the device. 4. Caution in ESD:Static Electricity maybe cause damages to the LED. It is recommend to use a wrist band oranti - electrostatic glove when handing the LED. All devices, equipment and machinery must be properly grounded.
Symbol Green Red
PART NO
Min. Typ. Max. Unit 100 130 60 75 120 525 630 30 20 3.4 2.0 3.8 2.4 deg nm nm V
Test Condition IF = 20mA Note 1 Note 2 IF = 20mA Note 3 IF = 20mA VR = 5V
Iv
KL-195W04
mcd
2θ1/2 Green / Red λd Δλ VF Ir Green Red Green Red Green Red Green / Red
-
100 μ A
PRODUCT
SPECIFICATION
DATE: 08/12/2008 NO. 61L04004 SHEET 4 OF 9 REV. 1
cosmo
ELECTRONICS CORPORATION
SMD LED :
KL195W04
Test Condition IF=20mA VR=5V IF=20mA
The Reliability criteria of SMD LED
Item Forward Voltage Reverse Current Light Integrity Symbol VF IR Φv Limit Min – – ITV*0.7 Max U.S.L*1.1 U.S.L*2.0 –
*U.S.L: Upper Standard Level *ITV : Initial Test Value
Results of Reliability Test
ClassiNO fication Life Test 1 Test Item Standard Test Method Test Condition Test Sample Ac/Re Hours/Cycles NO 1000 HRS 1000HRS 22 PCS 22 PCS 22 PCS 22 PCS 22 PCS 22 PCS 22 PCS 22 PCS 0 / 22 0 / 22
Operating Constant urrent=20mA MIL-STD-750D1026 Life Test TA = 25OC
High 2 Temperature MIL-STD-883:1008 Temperature=105OC±5 OC Storage Low 3 Temperature Storage High Temperature 4 / High Humidity Temperature 5 Cycling Test 6 MIL-STD-883:1009 Temperature=-55OC±5 OC
Environment Test
1000HRS
0 / 22
MIL-STD-883E
TA = 85 OC
85%RH
1000HRS
0 / 22
MIL-STD-202:107D 105 OC~25 OC~-55 OC~25 OC MIL-STD-750:1051 30mins~5mins~30mins~5mins MIL-STD-883:1010
10Cycles
0 /22
MIL-STD-202:107D Thermal 85 OC±5 OC &- 40 OC±5 OC MIL-STD-750:1051 Shock Test (10mins) (10mins) MIL-STD-883:1011 Resistance MIL-STD-202:210A Soldering TA = 260±5 OC MIL-STD-750:2031 Heat Test MIL-STD-883E Method 2003.7 TA =230OC±5 OC
100Cycles Time= 10 sec±1sec Time= 5 sec±1sec
0 /22
Mechanical Test
7
0 /22
8 Solderability
0 /22
PRODUCT
SPECIFICATION
DATE: 08/12/2008 NO.61L04004 REV. 1 SHEET 5 OF 9
cosmo
ELECTRONICS CORPORATION
SMD LED :
KL195W04
Typical Electro-Optical Characteristics Curves (25oC Ambient Temperature Unless Otherwise Noted)
RELATIVE INTENSITY VS. WAVELENGTH
100 80 Irel 60 40 20 0 400
Green
Red
450
500
550 λ
600
650
700
FORWARD CURRENT VS. FORWARD VOLTAGE
RELATIVE LUMINOUS INTENSITY VS. FORWARD CURRENT
2
50 40 IF 30 20 10 0 1.2 1.6 2.0 2.4 2.8 3.2 VF 3.6 4.0 Red Green
1.5 Iv 1 0.5 0.0 0 10 20 30 IF 40
PRODUCT
SPECIFICATION
DATE: 08/12/2008 NO. 61L04004 SHEET 6 OF 9 REV. 1
cosmo
ELECTRONICS CORPORATION
40
SMD LED :
KL195W04
FORWARD CURRENT DERATING CURVE
SPATIAL DISTRIBUTION
0° 10° 20° 30° 40°
30 IF 25 20
50° 60° 70° 0.9
0 20 40 60 T 80 100 ° C
1.0
10
80° 90° 0.7 0.5 0.3 0.1 0.2 0.4 0.6 0.8
0
Method of Taping / Polarity and Orientation
Packing unit 3000/reel
Unit : mm Direction
U: Taping upward Notes: All dimensions are in millimeters (inches)
D: Taping downward
PRODUCT
SPECIFICATION
DATE: 08/12/2008 NO. 61L04004 SHEET 7 OF 9 REV. 1
cosmo
ELECTRONICS CORPORATION
SMD LED :
KL195W04
Package Dimensions of Reel
Unit: mm
Packaging
Product lable
CUSTOMER: CUSTOMER P/N: DEVICE TYPE: BIN: COLOR RANK: LOT NO: QTY:
CAUTION: After open the aluminum laminate bag the lamps should be storage in the Follow condition Temperautre:5 to 30 OC,Humidity:70%,Storage time:72hrs max Backing condition :If backing is necessary , we recommended the backing condition is 60 +/- 5 OC 10hours
PRODUCT
SPECIFICATION
DATE: 08/12/2008 NO. 61L04004 REV. 1 SHEET 8 OF 9
cosmo
ELECTRONICS CORPORATION
SMD LED :
KL195W04
Packing
CUSTOMER: CUSTOMER P/N: DEVICE TYPE: BIN: COLOR RANK: LOT NO: QTY:
Cautions for use
Over-current-proof Customer must apply resistors for protection ,others slight voltage shit will cause big current change (Burn out will happen). Storage time The operation of temperature and RH are : 5 OC ~35 OC,RH60%. Once the package is opened , the products should be used within a week. Otherwise , they should be kept in a damp proof box with descanting agent. Considering the tape life , we suggest our customers to use our products within a year(from production date) If opened more than one week in an atmosphere 5 OC ~35 OC , RH60% , they should be treated at 60 OC ±5 OC for 15 hrs. COSMO-lnnotek will not be held responsible for any damage to the user that may result from accidents or any other reasons during operation of the user’s unit if use to exceed the absolute maximum ratings, or not keep the matters that demand special attention.
PRODUCT
SPECIFICATION
DATE: 08/12/2008 NO. 61L04004 SHEET 9 OF 9 REV. 1
cosmo
ELECTRONICS CORPORATION
SMD LED :
KL195W04
Others
Soldering Heat Reliability Available for Pb free soldering process Please refer to the following figure :
5 sec Temp (° C) 260 230 4°C/s max Preheat
150 120
Time
60~120sec
30~50sec
Soldering Iron
Basic spec is ≦5sec when 260 OC. If temperature is higher, time shorter ( +10 OC → -1sec ). Power dissipation of Iron should be smaller than 15W, and temperature should be controllable. Surface temperature of the device should be under 230 OC.
Rework
Customer must finish rework within 5sec under 245 OC. The head of Iron can not touch copper foil. Twin-head type is preferred.
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