Presentation of a Brand New Z80 445 nm blue laser diode - the most powerful laser diode on the market now
| Voltage, V | Current, A | Optical power output, W | Laser diode temperature |
| 3,13 | 0,01 | 0 | 20 |
| 3,54 | 0,29 | 0,01 | 20 |
| 3,69 | 0,52 | 0,42 | 20 |
| 3,81 | 0,73 | 0,83 | 20 |
| 3,93 | 1 | 1,32 | 20 |
| 4,03 | 1,26 | 1,85 | 20 |
| 4,12 | 1,51 | 2,34 | 20 |
| 4,17 | 1,76 | 2,7 | 20 |
| 4,25 | 2 | 3,16 | 20 |
| 4,31 | 2,27 | 3,65 | 20 |
| 4,36 | 2,5 | 4,03 | 20 |
| 4,41 | 2,75 | 4,42 | 20 |
| 4,46 | 3 | 4,88 | 20 |
| 4,51 | 3,25 | 5,24 | 20 |
| 4,55 | 3,52 | 5,62 | 20 |
| 4,58 | 3,71 | 5,87 | 20 |
| 4,62 | 4 | 6,23 | 20 |
| 4,66 | 4,27 | 6,58 | 20 |
| 4,69 | 4,49 | 6,81 | 20 |
| 4,73 | 4,77 | 7,09 | 20 |
| 4,77 | 5 | 7,28 | 20 |
| 4,8 | 5,21 | 7,41 | 20 |
| 4,83 | 5,43 | 7,51 | 21 |
| 4,87 | 5,71 | 7,57 | 21 |
| 4,9 | 5,92 | 7,57 | 22 |
Z80 laser diode datasheet
Operating Temperature Ratings (Tc=25°C)
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Item |
Symbol |
Absolute max. Ratings |
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Forward Current (Tc=25°C) |
If |
5000 CW (mA) |
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6000 Pulsed (mA) |
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Allowable Reverse Current (Tc=25°C) |
Ir (LD) |
25, (mA) |
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Storage Temperature |
Tstg |
-40 ~ +85 (C) |
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Operating Case Temperature |
Tc |
-10 ~ +50 (C) |
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*Pulse width: 0.1us, Duty: 50%
Optical Characteristics
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Item |
Condition |
Symbol |
Min |
Typ |
Max |
Unit |
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Optical Output Power (CW) |
If=5000mA |
Po |
- |
8000 |
- |
mW |
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Dominant Wavelength |
If=4000mA |
λd |
440 |
450 |
460 |
nm |
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Threshold Current |
CW |
Ith |
300 |
- |
450 |
mA |
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Operating current |
CW |
Iop |
- |
4500 |
5000 |
mA |
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Operating Voltage |
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Vop |
4.2 |
- |
5.0 |
V |
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Δθ// |
7 |
10 |
14 |
deg. |
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Beam divergence (1/e²) |
If=4000mA |
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Δθ┴ |
40 |
50 |
58 |
deg. |
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We test every single laser and every single laser diode before shipment.