Datasheet:DL-309SRGMA-C.pdf Bi-color: Red and Yellow Green common cathode

DL-309SRGMA-A.pdf Bi-color: Red and Yellow Green common anode

Super Red & Yellow Green 3mm Bi Color Led Type White Diffused Lens

This is our 3mm Bi-Color With Common Anode or Common Cathode Type Super Red & Yellow Green LED, the 3mm Bi-Color series contain two integral chips and is available bi-color, the colors can do as you need.

Features:

• Standard T-1 type package.
• Super Red and Yellow Green chips are matched for uniform light output.
• Common Cathode.
• Long life solid state reliability.
• Low power consumption.
• I.C. compatible.
• The product itself will remain within RoHS complaint Version.

Descriptions:

• The lamp contain two integral chips and is available bicolor.
• The Super Red and Yellow Green light is emitted by diodes of GaAsP/GaP and GaP respectively.
• White Diffused lens color.

Applications:

• TV set.
• Monitor.
• Telephone.
• Computer.
• Circuit board.

​Absolute Maximum Ratings at Ta=25℃

Electrical Optical Characteristics at Ta=25℃

Notes:

• Luminous intensity is measured with a light sensor and filter combination that approximates the CIE eye-response curve.
• θ_1/2 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.

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:

2) Criteria for Judging the Damage:

*) F.V.: First Value.

Please read the following notes before using the product:

1. Over-current-proof

Customer must apply resistors for protection, otherwise slight voltage shift will cause big current change (Burn out will happen).

2. Storage

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. Soldering Iron

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.

4. Repairing

Repair should not be done after the LEDs have been soldered. When repairing is unavoidable, a double-head soldering iron should be used (as below figure). It should be confirmed beforehand whether the characteristics of the LEDs will or will not be damaged by repairing.

For more details, please contact us.

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