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Yellow White light emitting diode led Chip material AlGaInP InGaN Square With 5mm Dome 4 Lead
LED Light Emitting Diode
| Part No. | Chip Material | Lens Color | Source Color |
| DL-U50-2UYW45 | AlGaInP | Water Clear | Super Yellow |
| Classification | Test Item | Reference Standard | Test Conditions | Result |
|
Endurance Test
| Operation Life | MIL-STD-750:1026 MIL-STD-883:1005 JIS-C-7021 :B-1
| Connect with a power If=20mA Ta=Under room temperature Test time=1,000hrs | 0/20
|
| High Temperature High Humidity Storage | MIL-STD-202:103B JIS-C-7021 :B-11
| Ta=+65℃±5℃ RH=90%-95% Test time=240hrs
| 0/20
| |
| High Temperature Storage | MIL-STD-883:1008 JIS-C-7021 :B-10
| High Ta=85℃±5℃ Test time=1,000hrs 0/20 | 0/20
| |
| Low Temperature Storage | JIS-C-7021 :B-12
| Low Ta=-35℃±5℃ Test time=1,000hrs | 0/20
| |
|
Environmental Test
| Temperature Cycling | MIL-STD-202:107D MIL-STD-750:1051 MIL-STD-883:1010 JIS-C-7021 :A-4 | -35℃ ~ +25℃ ~ +85℃ ~ +25℃ 60min 20min 60min 20min Test Time=5cycle | 0/20
|
| Thermal Shock | MIL-STD-202:107D MIL-STD-750:1051 MIL-STD-883:1011 | 35℃±5℃ ~+85℃±5℃ 20min 20min Test Time=10cycle | 0/20
| |
| Solder Resistance | MIL-STD-202:201A MIL-STD-750:2031 JIS-C-7021 :A-1 | Preheating: 140℃-160℃, within 2 minutes. Operation heating: 235℃ (Max.), within 10seconds (Max.) | 0/20
|
| Measuring items | Symbol | Measuring conditions | Judgment criteria for failure |
| Forward voltage | VF (V) | IF=20mA | Over Ux1.2 |
| Reverse current | IR(uA) | VR=5V | Over Ux2 |
| Luminous intensity | Iv (mcd) | IF=20mA | Below SX0.5 |
| Parameters | Symbol | Max. | Unit | |
| Power Dissipation | Yellow | PD | 45 | mW |
| White | 70 | |||
| Peak Forward Current (1/10 Duty Cycle, 0.1ms Pulse Width) | IFP | 160 | mA | |
| Chip Forward Current | IF | 30 | mA | |
| Reverse Voltage | VR | 5 | V | |
| Operating Temperature Range | Topr | -40℃ to +85℃ | ||
| Storage Temperature Range | Tstg | -40℃ to +100℃ | ||
| Lead Soldering Temperature [4mm (.157″) From Body] | Tsld | 260℃ for 5 Seconds | ||
Electrical Optical Characteristics at Ta=25℃
| Parameters | Symbol | Emitting Color | Min. | Typ. | Max. | Unit | Test Condition |
| Luminous Intensity | IV | Yellow | 1000 | 1500 | --- | mcd | IF=20mA |
| White | 2000 | 2500 | --- | ||||
| Viewing Angle | 2θ1/2 | Yellow | --- | 45 | --- | Deg | |
| White | --- | 45 | --- | ||||
| Peak Emission Wavelength | λp | Yellow | --- | 592 | --- | nm | IF=20mA |
| White | --- | 3.0/3.1 | --- | ||||
| Dominant Wavelength | λd | Yellow | --- | 588 | --- | nm | IF=20mA |
| White | --- | 3.1/3.2 | --- | ||||
| Spectral Line Half-Width | △λ | Yellow | --- | 10 | --- | nm | IF=20mA |
| White | --- | --- | --- | ||||
| Forward Voltage | VF | Yellow | 1.80 | 2.00 | 2.40 | V | IF=20mA |
| White | 2.80 | 3.30 | 3.80 | ||||
| Reverse Current | IR | Yellow | --- | --- | 10 | µA | VR=5V |
| White |
