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UVC photodiode

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1. UVC photodiode（GS-UVC-3535LQC）Product info：

Chip size 1 mm2, SMD3535 package with quartz window, solar blind detector.

2. UVC photodiode（GS-UVC-3535LQC）Typical applications：

air purification, water quality measurement

3. UVC photodiode（GS-UVC-3535LQC）General Features：

• Selective response to UVC band

• Photovoltaic mode operation

• SMD 3535 ceramic package with quartz window

• Good solar blindness

• High responsivity and low dark current

4. UVC photodiode（GS-UVC-3535LQC）Specifications：

Parameters	Symbol	Value	Unit
Maximum ratings
Operation temperature range	T_opt	-25-85	℃
Storage temperature range	T_sto	-40-85	℃
Soldering temperature (3 s)	T_sol	260	℃
Reverse voltage	V_r-max	-10	V
General characteristics (25℃)
Chip size	A	1	mm²
Dark current (V_r = -1 V)	I_d	<1	nA
Temperature coefficient	T_c	-0.02	%/ ℃
Capacitance (at 0 V and 1 MHz)	C_p	18	pF
Spectral response characteristics (25℃)
Wavelength of peak responsivisity	λp	285	nm
Peak responsivisity (at 365 nm)	R_max	0.178	A/W
Spectral response range (R=0.1×R_max)	—	225-290	nm
UV-visible rejection ratio (R_max/R₄₀₀ _nm)	—	>10⁴	—

5. UVC photodiode（GS-UVC-3535LQC）Package dimensions：