SHEN ZHEN XIN MING HONG ELECTRONIC CO.,LIMITED
SHEN ZHEN XIN MING HONG ELECTRONIC CO.,LIMITED
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SHEN ZHEN XIN MING HONG ELECTRONIC CO.,LIMITED professional manufacture SMD LED for 10 years with good quality and best performance. Our products include 0603 0805 1206 3528 5050 etc.
257 YELOOW LED LAMPS
Features:
Applications:
Package Dimensions:
Electrical and optical characteristics(Ta=25Electrical and optical characteristics(Ta=25C)Electrical and optical characteristics(Ta=25C)Electrical and optical characteristics(Ta=25C)C)
| Parameter | Symbol | Min. | Typ. | Max. | Unit | Test Condition |
| Luminous Intensity | Iv | 800 | - | 1000 | mcd | If=20mA (Note 1) |
| Viewing Angle | 2θ1/2 | --- | 120 | --- | Deg | (Note 2) |
| Wave length | nm | 585 | --- | 590 | nm | IF=20mA (Note 3) |
| Forward Voltage | VF | 1.8 | 2.0 | 2.4 | V | IF=20mA |
| Reverse Current | IR | --- | --- | 100 | µA | VR=5V |
Soldering
Preheating:140°C-160°C±5°C,within 2 minutes.
Operation heating:235°C(MAX.) within 10 seconds.
Gradual Cooling(Avoid quenching)
Preheating:140°C-160°C±5°C,within 2 minutes.
Operation heating:235°C(MAX.) within 10 seconds.
Gradual Cooling(Avoid quenching)
Dip soldering(wave soldering)
Preheating:120°C-150°C, within 120-180 sec
Operation heating:245°C±5°C within 5 sec.260°C(MAX)
Gradual cooling(Avoid quenching)