Description
● Part Number：WSLD-445-004-2-FAC
● Wavelength：450nm
● Output Power：4W
● Package：TO5 (9mm)
● Without PD
● With FAC Lens
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Part Number
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WSLD-445-004-2-FAC
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| PARAMETER | SYMBOL | VALUE | UNIT OF MEASURE | |
| Reverse Voltage | Vr | 2.0 | V | |
| Operating Temperature | Top | 0 ~ +60 | °C | |
| Storage Temperature | Tstg | -40 ~ +85 | °C | |
| Lead Soldering Temperature (10 sec.) | Tis | 260 | °C | |
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Typical Specification (@25C°)
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Min.
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Typical Value
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Max.
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| Optical Parameters
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Center Wavelength
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450nm±10nm
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Output Power
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—- | 4.0W | —- | |
| Spectral Width(FWHM) | —- | 2.0nm | —- | |
| Wavelength Temp. Coefficient | 0.05nm/°C | |||
| Laser Type | FP | |||
| Beam Type | Multimode | |||
| Emitter Size | 80umx1um | |||
| Beam Divergence (FWHM) | —- | 10°⊥x10°∥ | 13°⊥x13°∥ | |
| Slope Efficiency | —- | 1.6W/A | —- | |
| Electrical Parameters | Threshold Current | —- | 0.3A | 0.6A |
| Operating Current | —- | 3.0A | 3.3A | |
| Operating Voltage | —- | 4.5V | 5.5V | |
| Photodiode Parameters | Photodiode | Without PD | ||
| PD Current | —- | —- | —- | |
| PD Reverse Voltage (Max.) | —- | |||
| Other Parameters | Package | TO5 （9mm） | ||
| Recommended Operating Temp. |
25°C | |||
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Other |
—- | |||
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