Blue light emitting diode 5mm round for Color Graphic Signs outdoor advertising
- Features:
- Popular Standard T-1 3/4 diameter package.
- Choice of various color.
- Available on tape and reel.
- Reliable and robust.
- Industrial standard footprint.
- The product itself will remain within RoHS compliant version.
- Descriptions:
- The series is specially designed for applications requiring higher brightness.
- The LED lamps are available with different colors, intensities, epoxy colors, etc.
- Applications:
- Color Graphic Signs.
- Message boards.
- Variable message signs (VMS).
- Commercial outdoor advertising, etc.
| Part No. | Chip Material | Lens Color | Source Color |
| DL-504BDA-1B30 | GaAlAs | BLUE | Pure Blue |
- Package Dimension:
Notes:
- All dimensions are in millimeters (inches).
- Tolerance is ± 0.25mm (.010″) unless otherwise noted.
- Protruded resin under flange is 1.00mm (.039″) max.
- Specifications are subject to change without notice.
-
- Absolute Maximum Ratings at Ta=25
| Parameters | Symbol | Max. | Unit |
| Power Dissipation | PD | 95 | mW |
|
Peak Forward Current (1/10 Duty Cycle, 0.1ms Pulse Width) |
IFP | 100 | mA |
| Forward Current | IF | 25 | 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 | Min. | Typ. | Max. | Unit | Test Condition |
| Luminous Intensity * | IV | 200 | 360 | --- | mcd | IF=20mA (Note 1) |
| Viewing Angle * | 2θ1/2 | --- | 30 | --- | Deg | IF=20mA (Note 2) |
| Peak Emission Wavelength | λp | --- | 468 | --- | nm | IF=20mA |
| Dominant Wavelength | λd | --- | 470 | --- | nm | IF=20mA (Note 3) |
| Spectral Line Half-Width | λ | --- | 25 | --- | nm | IF=20mA |
| Forward Voltage | VF | 3.00 | 3.30 | 4.00 | V | IF=20mA |
| Reverse Current | IR | --- | --- | 10 | µA | VR=5V |
Notes:
- Luminous Intensity Measurement allowance is ± 10%.
- θ1/2 is the off-axis angle at which the luminous intensity is half the axial luminous intensity.
- The dominant wavelength (λd) is derived from the CIE chromaticity diagram and represents the single wavelength which defines the color of the device.
- Typical Electrical / Optical Characteristics Curves
(25 Ambient Temperature Unless Otherwise Noted)
- Reliability Test Items And Conditions:
The reliability of products shall be satisfied with items listed below:
Confidence level: 90%. LTPD: 10%.
1) Test Items and Results:
| Test Item | Standard Test Method | Test Conditions | Note | Number of Damaged |
| Resistance to Soldering Heat |
JEITA ED-4701 300 302 |
Tsld=260±5, 10sec 3mm from the base of the epoxy bulb | 1 time | 0/100 |
| Solder ability |
JEITA ED-4701 300 303 |
Tsld=235±5, 5sec (using flux) |
1time over 95% |
0/100 |
| Thermal Shock |
JEITA ED-4701 300 307 |
100 15sec~0 15sec | 100 cycles | 0/100 |
| Temperature Cycle |
JEITA ED-4701 100 105 |
-40~25~100~25 30min,5min,30min,5min | 100 cycles | 0/100 |
| Moisture Resistance Cycle |
JEITA ED-4701 200 203 |
25~65~-10 90%RH 24hrs/1cycle | 10 cycles | 0/100 |
| High Temperature Storage |
JEITA ED-4701 200 201 |
Ta=100 | 1000hrs | 0/100 |
