LL574UY21D/TD
LITEKEY
8541401000
5.1 x 3.7mm (5.2 x 3.8mm)

| Part No. | Dice | Lens Color | Iv(mcd)(IF=20mA) | Viewing Angle (2θ½) | |||
| Raw Material | Emitted Color | MIN | TYP | MAX | |||
| LL574UY21D100-2100 | AlGaInP | Amber | Amber Diffused | 770 | 2100 | -- | H.H.: 100º |
| V.V..: 50 | |||||||
| Item | Symbol | Maximum | Unit |
| Power Dissipation | PD | 130 | mW |
| Peak Forward Current (1/10 Duty Cycle 0.1ms Pulse Width) | IFP | 2000 | mA |
| Continuous Forward Current | IFmax | 30 | mA |
| Electrostatic discharge | ESD | 2000 | V |
| Operating Temperature Range | Topr / Tstg | -40 to+95 | |
| Storage Temperature Range | Topr / Tstg | -40 to+100 | |
| Item | Symbol | Min. | Typ. | Max. | Unit | Condition |
| Peak Wavelength | λp | - | 595 | - | nm | IF=20mA |
| Dominant Wavelength | λd | 584 | 591 | 596 | nm | IF=20mA |
| Spectral Line Coordinates | Δλ | - | 20 | - | | IF=20mA |
| Forward Voltage | VF | - | 2.1 | 2.6 | V | IF=20mA |
| Luminous Intensity | Iv | 770 | 2100 | - | mcd | IF=20mA |
| Reverse Current | IR | - | - | 10 | uA | VR=5V |

| Part No. | Dice | Lens Color | Iv(mcd)(IF=20mA) | Viewing Angle (2θ½) | |||
| Raw Material | Emitted Color | MIN | TYP | MAX | |||
| LL574UY21D100-2100 | AlGaInP | Amber | Amber Diffused | 770 | 2100 | -- | H.H.: 100º |
| V.V..: 50 | |||||||
| Item | Symbol | Maximum | Unit |
| Power Dissipation | PD | 130 | mW |
| Peak Forward Current (1/10 Duty Cycle 0.1ms Pulse Width) | IFP | 2000 | mA |
| Continuous Forward Current | IFmax | 30 | mA |
| Electrostatic discharge | ESD | 2000 | V |
| Operating Temperature Range | Topr / Tstg | -40 to+95 | |
| Storage Temperature Range | Topr / Tstg | -40 to+100 | |
| Item | Symbol | Min. | Typ. | Max. | Unit | Condition |
| Peak Wavelength | λp | - | 595 | - | nm | IF=20mA |
| Dominant Wavelength | λd | 584 | 591 | 596 | nm | IF=20mA |
| Spectral Line Coordinates | Δλ | - | 20 | - | | IF=20mA |
| Forward Voltage | VF | - | 2.1 | 2.6 | V | IF=20mA |
| Luminous Intensity | Iv | 770 | 2100 | - | mcd | IF=20mA |
| Reverse Current | IR | - | - | 10 | uA | VR=5V |