Datasheet:DL-804SR-1R20.. Emitting color: Red
DL-804 PG-1G20.. Emitting color: Pure Green
DL-804BCA-3B20.pdf Emitting color: Blue
Red Color DIP 8mm Round Standard Type With Flange LED
This is DIP 8mm Round Standard Type With Flange Red LED, its lens color is red diffused.
Features:
- Low forward voltage.
- Infrared Emitting Diode.
- Viewing angle =20°.
- Reliable and rugged.
- The product itself will remain within RoHS complaint 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:
- QA equipment.
- Backlighting of LCD.
- Automotive equipment.
- Replacement of conventional light bulbs and fluorescent lamps.
- Indoor and out door displays, etc.
Package Dimension:
| Part No. | Chip Material | Lens Color | Source Color |
| DL-804SR-1R20 | InGaN | Red Diffused | Ultra Red |
Notes:
- All dimensions are in millimeters (inches).
- Tolerance is ± 0.25mm (.010″) unless otherwise noted.
- Protruded resin under flange is 1.00mm (.039″) max.
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 |
| Electrostatic Discharge (HBM) | ESD | 1000 | V |
| Operating Temperature Range | Topr | -40℃ to +80℃ |
| Storage Temperature Range | Tstg | -40℃ to +85℃ |
| Lead Soldering Temperature [4mm (.157″) From Body] | Tsld | 260℃ for 5 Seconds |
Notes:
- Proper current derating must be observed to maintain junction temperature below the maximum.
- LEDs are not designed to be driven in reserve bias.
Electrical Optical Characteristics at Ta=25℃
| Parameters | Symbol | Min. | Typ. | Max. | Unit | Test Condition |
| Luminous Intensity | IV | 10000 | 15000 | --- | mcd | IF=20mA (Note 1) |
| Viewing Angle | 2θ1/2 | --- | 20 | --- | Deg | IF=20mA (Note 2) |
| Peak Emission Wavelength | λp | --- | 625 | --- | nm | IF=20mA (Note 3) |
| Dominant Wavelength | λd | --- | 620 | --- | nm |
| Spectral Line Half-Width | △λ | --- | 25 | --- | nm | IF=20mA |
| Forward Voltage | VF | 3.0 | 3.3 | 3.8 | 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.
- It use many parameters that correspond to the CIE 1931 2°. X, Y, and Z are CIE 1931 2° values of Red, Green and Blue content of the measurement.
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 | 0℃~100℃ 15sec, 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 |
| Terminal Strength (Pull test) | JEITA ED-4701 400 401 | Load 10N (1kgf) 10±1sec | No noticeable damage | 0/100 |
| Terminal Strength (bending test) | JEITA ED-4701 400 401 | Load 5N (0.5kgf) 0°~90°~0° bend 2 times | No noticeable damage | 0/100 |
| Temperature Humidity Storage | JEITA ED-4701 100 103 | Ta=60℃, RH=90% | 1000hrs | 0/100 |
| Low Temperature Storage | JEITA ED-4701 200 202 | Ta=-40℃ | 1000hrs | 0/100 |
| Steady State Operating Life | | Ta=25℃, IF=20mA | 1000hrs | 0/100 |
| Steady State Operating Life of High Humidity Heat | | Ta=60℃, RH=90%, IF=20mA | 500hrs | 0/100 |
| Steady State Operating Life of Low Temperature | | Ta=-30℃, IF=30mA | 1000hrs | 0/100 |
2) Criteria for Judging the Damage:
| Item | Symbol | Test Conditions | Criteria for Judgment |
| Min | Max |
| Forward Voltage | VF | IF=20mA | --- | F.V.*)×1.1 |
| Reverse Current | IR | VR=5V | --- | F.V.*)×2.0 |
| Luminous Intensity | IV | IF=20mA | F.V.*)×0.7 | --- |
*) F.V.: First Value.
Please read the following notes before using the product:
Customer must apply resistors for protection, otherwise slight voltage shift will cause big current change (Burn out will happen).
2.1 Do not open moisture proof bag before the products are ready to use.
2.2 Before opening the package, the LEDs should be kept at 30℃ or less and 90%RH or less.
2.3 The LEDs should be used within a year.
2.4 After opening the package, the LEDs should be kept at 30℃ or less and 70%RH or less.
2.5 The LEDs should be used within 168 hours (7 days) after opening the package.
3.1 Pb-free solder temperature profile
3.2 Reflow soldering should not be done more than two times.
3.3 When soldering, do not put stress on the LEDs during heating.
3.4 After soldering, do not warp the circuit board.
Each terminal is to go to the tip of soldering iron temperature less than 260℃ for 5 seconds within once in less than the soldering iron capacity 25W. Leave two seconds and more intervals, and do soldering of each terminal. Be careful because the damage of the product is often started at the time of the hand solder.
Repair should not be done after the LEDs have been soldered. When repairing is unavoidable, a double-head soldering iron should be used. It should be confirmed beforehand whether the characteristics of the LEDs will or will not be damaged by repairing.
Static Electricity and surge damages the LED. It is recommended to use a wrist band or anti-electrostatic glove when handling the LED. All devices equipment and machinery must be properly grounded.
For more details, please contact us.
Email:Facebook@doublelight.com.cn
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20 Deg Viewing Angle High Power Light Emitting Diode 8mm Round Indicator With Flange Images
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