ADL-63V0BTY
638nm 500mW Red Laser Diode
FEATURES
- Highly power
- Higher brightness
APPLICATION
- Laser display
- PDT
- Biochemistry
- Military
- Medical and health sciences
- Illumination
ADL-63V0BTY
638nm 500mW Red Laser Diode
FEATURES
APPLICATION
Absolute maximum ratings
| Parameter | Symbol | Condition | Rating | Unit |
|---|---|---|---|---|
| Light output power | Po | CW | 500 | mW |
| Case temperature | Tc | - | -10~+30 | °C |
| Storage temperature | Ts | - | -40~+85 | °C |
Electrical and optical characteristics (Tc=25∘C)
| Parameter | Symbol | Min. | Typ. | Max. | Unit | Conditions |
|---|---|---|---|---|---|---|
| Peak wavelength | λ | 632 | 638 | 644 | nm | Po=0.5W |
| Threshold current | Ith | - | 200 | 300 | mA | |
| Operation current | Iop | - | 700 | 900 | mA | |
| Operating voltage | Vop | 1.9 | 2.5 | 3.0 | V | Po=0.5W |
| Differential efficiency | η | - | 10 | - | mW/mA | Po=0.5W |
| Parallel divergence angle | θ// | - | 6 | - | deg. | Po=50-500mW |
| Perpendicular divergence angle | θ⊥ | 25 | 36 | 45 | deg. | Po=0.5W |
*Sufficient heat dissipation is required for CW operation.