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Brand Name : Double Light
Model Number : DL-H50B-1SRD
Certification : ISO9001:2008,Rosh
Place of Origin : China
MOQ : 1000 PCS
Payment Terms : L/C, T/T, Western Union,paypal
Supply Ability : 15,000,000pcs per Day
Delivery Time : 5-7 working days after received your payment
Product Name : indicator led with holder
Power (W) : 0.075
Emitted Color : super red
Lens Type : red Diffused
Peak Emission Wavelength : 632nm
Forward Voltage @20ma : 1.8-2.3V
Viewing Angle : 60 Deg
Luminous Flux : 80mcd
| Part No. | Chip Material | Lens Color | Source Color |
| DL-H50B-1SRD | AlInGaP | Red Diffused | Ultra Red |
Package Dimension:

| Parameters | Symbol | Max. | Unit |
| Power Dissipation | PD | 75 | mW |
| Peak Forward Current (1/10 Duty Cycle, 0.1ms Pulse Width) | IFP | 80 | 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 | |
| Parameters | Symbol | Min. | Typ. | Max. | Unit | Test Condition |
| Luminous Intensity * | IV | 40 | 80 | --- | mcd | IF=20mA (Note 1) |
| Viewing Angle * | 2θ1/2 | --- | 60 | --- | Deg | IF=20mA (Note 2) |
| Peak Emission Wavelength | λp | --- | 630 | --- | nm | IF=20mA |
| Dominant Wavelength | λd | --- | 620 | --- | nm | IF=20mA (Note 3) |
| Spectral Line Half-Width | △λ | --- | 25 | --- | nm | IF=20mA |
| Forward Voltage | VF | 1.80 | 2.30 | ---- | V | IF=20mA |
| Reverse Current | IR | --- | --- | 10 | µA | VR=5V |
Notes:
1. Luminous Intensity Measurement allowance is ± 10%.
2. θ1/2 is the off-axis angle at which the luminous intensity is half the axial luminous intensity.
3. The dominant wavelength (λd) is derived from the CIE chromaticity diagram and represents the single wavelength which defines the color of the device.


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