A single device contains three different kinds of chips, namely UVA / UVC / zener diode. Zener diode can protect UVC led from ESD;
As shown in the figure above, ① and ② are positive, ③ and ④ are negative; ⑤ Is the heat pad;
Drawing unit: mm
Package: 3535 package, external dimension: 3.75 × three point seven five × 2.80 (L × W × H) [unit: mm]
Package material: AlN ceramic bracket, hemispherical lens
Number of package chips: 1 pcs
Unless otherwise specified, the dimensional tolerance is ± 0.20 mm
Photoelectric characteristic parameters
UVC photoelectric parameters and spec range (@ 40mA, Ta = 25 ℃, Rh = 30%)
These values are measured by a spectrum analyzer and an integrating sphere measurement system. The tolerances are as follows: working voltage (VF) ± 2%; Optical power (P0): 0 ± 10%; Peak wavelength( λ p): ± 3.0 nm
Although all LEDs are tested by our equipment, some values may be slightly different depending on the conditions of the test equipment.
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