1. Features |
• High-luminosity SMD LED
• 3.5 mm x 2.8 mm x 0.8 mm (L x W x H) Small Size Surface Mount Type
• Wide Viewing Angle
• Long Operating Life |
2. Applications |
• Automotive: Backlight in Dashboard and Switch
• General Lighting
• General Use |
| 3. Outline Drawing and Dimension |
 |
| Note |
1. All dimensions are in millimeters
2. All dimensions without tolerances are for reference only |
|
4. Absolute Maximum Ratings ( Ta = 25 ℃ )
| Parameter |
Symbol |
Value |
Unit |
| Power Dissipation per Chip |
Pd |
540 |
mW |
| Continuous Forward Current |
IF |
150 |
mA |
| Peak Forward Current ※1 |
IFP |
300 |
mA |
| Operating Temperature |
Topr |
-30 ~ +85 |
℃ |
| Storage Temperature |
Tstg |
-40 ~ +100 |
℃ |
| Soldering Temperature |
Tsol |
260 (5sec) |
℃ |
| ※1 Duty ratio = 1/10, Pulse width = 10ms |
5. Electrical & Optical Characteristics (Ta : 25℃)
Parameter |
Symbol |
Conditions |
Min. |
Typ. |
MAX. |
Unit. |
| Forward Voltage |
VF |
IF = 150mA |
2.8 |
3.2 |
3.6 |
V |
Reverse Voltage
|
VR |
IR= 5mA
|
0.7
|
0.8 |
1.5
|
V |
| Color Coordinates |
CIE x
CIE y |
IF = 150mA |
Refer to Color Coordinates Rank |
|
| Luminous Flux※2 |
ΦV |
IF = 150mA
|
24 |
- |
50 |
lm |
| Viewing Angle※3 |
2θ1/2< |
IF = 150mA |
- |
130 |
- |
deg |
※2 Luminous Flux is measured with an integrating sphere and has an accuracy of 10%.
※3 Viewing Angle is the angle until 50% of brightness measured from the front part of LED. |
| 5.1 Luminous Flux Rank |
5.2 Forward Voltage Rank |
| Rank
| Luminous Flux (lm) |
H |
24 ~ 29 |
| J |
29 ~ 35 |
| K |
35 ~ 42 |
| L |
42 ~ 50 |
|
| Rank
| Forward Voltage (V) |
0 |
2.8 ~ 3.0 |
| 2 |
3.0 ~ 3.2 |
| 4 |
3.2 ~ 3.4 |
| 6 |
3.4 ~ 3.6 |
|
5.3 Color Coordinates Rank ( IF = 150 mA, Ta = 25 ℃ )
| BW |
CW |
Rank Z1 |
Rank Z2 |
Rank A1 |
Rank A2 |
Rank B1 |
Rank B2 |
| CIE x |
CIE y |
CIE x |
CIE y |
CIE x |
CIE y< |
CIE x |
CIE y |
CIE x |
CIE y |
CIE x |
CIE y |
| 0.2400 |
0.2000 |
0.2500 |
0.2100 |
0.2600 |
0.2200 |
0.2700 |
0.2300 |
0.2800 |
0.2400 |
0.2900 |
0.2500 |
| 0.2400 |
0.2600 |
0.2500 |
0.2700 |
0.2600 |
0.2800 |
0.2700 |
0.2900 |
0.2800 |
0.3000 |
0.2900 |
0.3100 |
| 0.2500 |
0.2700 |
0.2600 |
0.2800 |
0.2700 |
0.2900 |
0.2800 |
0.3000 |
0.2900 |
0.3100 |
0.3000 |
0.3200 |
0.2500
|
0.2100
|
0.2600 |
0.2200 |
0.2700
|
0.2300 |
0.2800 |
0.2400 |
0.2900 |
0.2500 |
0.3000 |
0.2600 |
| PW |
Rank Y |
Rank Z |
Rank A |
Rank B |
Rank C |
| CCT(K) |
8000~7000 |
CCT(K) |
7000~6500 |
CCT(K) |
6500~6000 |
CCT(K) |
6000~5500 |
CCT(K) |
5500~5000 |
| CIE x |
CIE y |
CIE x |
CIE y |
CIE x |
CIE y |
CIE x |
CIE y |
CIE x |
CIE y |
| 0.3092 |
0.2600 |
0.3160 |
0.2700 |
0.3208 |
0.2764 |
0.3265 |
0.2830 |
0.3340 |
0.2900 |
| 0.2870 |
0.3300 |
0.2995 |
0.3490 |
0.3090 |
0.3600 |
0.3190 |
0.3698 |
0.3315 |
0.3800 |
| 0.2995 |
0.3490 |
0.3090 |
0.3600 |
0.3190 |
0.3698 |
0.3315 |
0.3800 |
0.3470 |
0.3900 |
| 0.3160 |
0.2700 |
0.3208 |
0.2764 |
0.3265 |
0.2830 |
0.3340 |
0.2900 |
0.3425 |
0.2990 |
NW |
Rank D |
Rank E |
Rank F |
Rank G |
Rank H |
CCT(K) |
5000~4500 |
CCT(K) |
4500~4200 |
CCT(K) |
4200~4000 |
CCT(K) |
4000~3800 |
CCT(K) |
3800~3600 |
| CIE x |
CIE y |
CIE x |
CIE y |
CIE x |
CIE y |
CIE x |
CIE y |
CIE x |
CIE y |
| 0.3425 |
0.2990 |
0.3540 |
0.3100 |
0.3625 |
0.3180 |
0.3692 |
0.3235 |
0.3762 |
0.3290
|
| 0.3470 |
0.3900 |
0.3655 |
0.4000 |
0.3775 |
0.4050 |
0.3872 |
0.4085 |
0.3970 |
0.4121 |
| 0.3655 |
0.4000 |
0.3775 |
0.4050 |
0.3872 |
0.4085 |
0.3970 |
0.4121 |
0.4080 |
0.4160 |
| 0.3540 |
0.3100 |
0.3625 |
0.3180 |
0.3692 |
0.3235 |
0.3762 |
0.3290 |
0.3840 |
0.3350 |
WW |
Rank J |
Rank K |
Rank P |
Rank Q |
Rank R |
CCT(K) |
3600~3400 |
CCT(K) |
3400~3200 |
CCT(K) |
3200~3000 |
CCT(K) |
3000~2800 |
CCT(K) |
2800~2600 |
| CIE x |
CIE y |
CIE x |
CIE y |
CIE x |
CIE y |
CIE x |
CIE y |
CIE x |
CIE y |
| 0.3840 |
0.3350
|
0.3940 |
0.3433 |
0.4045 |
0.3500 |
0.4155 |
0.3550 |
0.4280 |
0.3600
|
0.4080
|
0.4160
|
0.4195 |
0.4200 |
0.4155
|
0.3550
|
0.4280
|
0.3600
|
0.4420
|
0.3650
|
0.4195
|
0.4200 |
0.4330
|
0.4248 |
0.4479 |
0.4295
|
0.4640
|
0.4335
|
0.4820 |
0.4365
|
0.3940
|
0.3433
|
0.4045
|
0.3500 |
0.4330
|
0.4248 |
0.4479
|
0.4295 |
0.4640
|
0.4335
|
6. Typical Characteristic Curve
7. Dimension of Tape / Reel
7.2 Reel Dimension
9. Precaution in use
9.1 Soldering Conditions
| • |
When soldering Power SMD, Heat may affect the electrical and optical characteristics of the LEDs. |
| • |
In soldering, do not stress the lead frame and the resin part under the high temperature |
| • |
The silicone part should be protected from mechanical stress or vibration until the Power SMD return to room temperature after soldering. |
| • |
Preliminary heating to be at 160 ℃ max. for 120 Seconds max. |
| • |
Soldering heat to be at 260 ℃ max. for 5 sec. Max. |
| • |
For manual Soldering is Not more than 3 sec @MAX 350 ℃, under soldering iron |
9.2 Storage
| • |
Before opening the package, the LEDs should be kept at 30℃ or less and 70%RH or less. |
| • |
The LEDs should be used within a year. |
| • |
After opening the package, the LEDs should be kept at 30℃ or less and 30%RH or less. |
| • |
The LEDs should be used within 572 hours (4 Week) after opening the package. |
| • |
If the moisture absorbent material (silicagel) has faded away or the LED have exceeded the storage time, baking treatment should be performed using the following conditions. Baking treatment: 60℃±5 for 72 hours. |
9.3 Static Electricity
| • |
Static electricity or surge voltage damages the Power SMD . It is recommended that a wrist band or an anti-electrostatic glove be used when handling the LEDs |
| • |
A tip soldering iron is requested to be grounded. An ionizer should also be installed where risk of static. |
| • |
All devices, equipment and machinery must be properly grounded (via 1MΩ). It is recommended that measures be taken against surge voltage to the equipment that mounts the Power SMD. |
9.4 Cleaning
| • |
Isopropyl Alcohol or Ethylene Alcohol is recommended in 5 minutes at room temperature.
Don’t use unspecified chemical may cause crack or haze on the surface of the epoxy resin. |
| • |
Before cleaning, a pre-test should be done to confirm whether any damage to the LED will occur. |
| • |
Freon solvents should not be used to clean the LEDs because of worldwide regulations. |
9.5 Heat generation
| • |
When the LEDs are illuminating, operating current should be decided after being considering the ambient maximum temperature. |
| • |
Please consider the heat generation of the LED when it is designed the PCB. |
| • |
The LED’s must be mounted on MCPCB or heat sink or applied thermal pad. |
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