395nm300mw Laser Diode GH0393AA2G
The 395nm laser diode generates and emits ultraviolet light. Ultraviolet light is invisible and has higher optical power than visible and infrared light, but is more difficult to produce. Common applications include fluorescent material detection, industrial optical pumping and ultraviolet curing. 1. Domestic brands: Huaguang and Huashang. 2. Sony.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Optical power output CW Po [Absolute Maximum Ratings; Tc=25℃; Case temperature] | 350 mW |
| Reverse voltage Vrl [Absolute Maximum Ratings; Tc=25℃; Case temperature] | 2 V |
| Operating temperature Case temperature Top(c) [Absolute Maximum Ratings; Tc=25℃] | 0~+30 ℃ |
| Storage temperature Tstg [Absolute Maximum Ratings; Tc=25℃; Case temperature] | -40~+85 ℃ |
| Soldering temperature Tsld [Absolute Maximum Ratings; Tc=25℃; Case temperature; soldering iron tip temperature; iron power20W; Soldering position1.6mm apart from bottom edge of case; Immersion time≤3s] | 350 ℃ |
| Threshold current Ith [Tc=25℃; Initial value; Continuous Wave Operation] | typical:150 A; max:200 A |
| Operating current Iop [Tc=25℃; Initial value; Continuous Wave Operation; Po=300mW] | typical:310 A; max:385 A |
| Operating voltage Vop [Tc=25℃; Initial value; Continuous Wave Operation; Po=300mW] | typical:4.5 V; max:5.5 V |
| Wavelength λp [Tc=25℃; Initial value; Continuous Wave Operation; Po=300mW] | min:385 nm; typical:396 nm; max:400 nm |
| 1/e² Intensity Angle Parallel θ∥(1/e²) [Tc=25℃; Initial value; Continuous Wave Operation; Po=300mW; Full angle of13.5%(≒1/e²) peak intensity; Parallel to junction plane(X-Z plane)] | min:6 °; typical:12 °; max:18 ° |
| 1/e² Intensity Angle Perpendicular θ⊥(1/e²) [Tc=25℃; Initial value; Continuous Wave Operation; Po=300mW; Full angle of13.5%(≒1/e²) peak intensity; Perpendicular to junction plane(Y-Z plane)] | min:39 °; typical:44 °; max:51 ° |
| Misalignment angle Parallel Δθ∥(1/e²) [Tc=25℃; Initial value; Continuous Wave Operation; Po=300mW; Misalignment angle of13.5%(≒1/e²) peak intensity; Parallel to junction plane(X-Z plane)] | min:-5 °; max:5 ° |
| Misalignment angle Perpendicular Δθ⊥(1/e²) [Tc=25℃; Initial value; Continuous Wave Operation; Po=300mW; Misalignment angle of13.5%(≒1/e²) peak intensity; Perpendicular to junction plane(Y-Z plane)] | min:-5 °; max:5 ° |
| Differential efficiency ηd [Tc=25℃; Initial value; Continuous Wave Operation; 120mW/[I(300mW)−I(180mW)]] | min:1.5 W/A; typical:1.9 W/A |
Datasheet
Supplier Information
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