450nm5W Laser Diode GH04C05Y9G
The GH04C05Y9G incorporates a single emitter blue laser diode with TE polarization and multiple transverse modes.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Operating current CW Iop [Absolute Maximum Ratings; 0°C≤Tc≤35°C] | 3.5 A |
| Operating current CW Iop [Absolute Maximum Ratings; 35°C<Tc≤60°C] | 2.8 A |
| Reverse voltage Vrl [Absolute Maximum Ratings; Tc=25°C] | 2 V |
| Operating temperature Case temperature Top(c) [Absolute Maximum Ratings] | 0~+60 °C |
| Storage temperature Tstg [Absolute Maximum Ratings] | -40~+85 °C |
| Soldering temperature Tsld [Absolute Maximum Ratings; soldering iron tip temperature; Soldering position1.6mm apart from bottom edge of case; Immersion time≤3s] | 350 °C |
| Threshold current Ith [Initial value; Continuous Wave Operation; Tc=25°C] | typical:0.37 A; max:0.45 A |
| Operating current CW Iop [Initial value; Continuous Wave Operation; Tc=25°C; Po=5W] | typical:2.9 A; max:3.49 A |
| Operating voltage Vop [Initial value; Continuous Wave Operation; Tc=25°C; Po=5W] | min:4.0 V; typical:4.6 V; max:5.3 V |
| Wavelength λp [Initial value; Continuous Wave Operation; Tc=25°C; Po=3.5W; spectrum analyzerQ8344A(Advantest Corp.)] | min:430 nm; typical:440 nm; max:450 nm |
| Beam divergence angle Parallel θ// [Initial value; Continuous Wave Operation; Tc=25°C; Po=3.5W; Full width angle at1/e² of peak intensity; Parallel to junction planeX-Z] | min:4 °; typical:10 °; max:16 ° |
| Beam divergence angle Perpendicular θ⊥ [Initial value; Continuous Wave Operation; Tc=25°C; Po=3.5W; Full width angle at1/e² of peak intensity; Perpendicular to junction planeY-Z] | min:35 °; typical:43 °; max:53 ° |
| Misalignment angle Parallel Δθ// [Initial value; Continuous Wave Operation; Tc=25°C; Po=3.5W; Parallel to junction planeX-Z] | min:-5 °; max:5 ° |
| Misalignment angle Perpendicular Δθ⊥ [Initial value; Continuous Wave Operation; Tc=25°C; Po=3.5W; Perpendicular to junction planeY-Z] | min:-5 °; max:5 ° |
| Differential efficiency ηd [Initial value; Continuous Wave Operation; Tc=25°C; Po=3.5W] | min:1.45 W/A; typical:2.0 W/A |
Datasheet
Supplier Information
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