Schottky-type photodiode

Intrinsic visible blindness due to wide-bandgap semiconductor material

Built-in filter glass for low sensitivity above 400 nm

Large photoactive area

No focussing lens needed, therefore large usable incident angle

Designed to operate in photovoltaic mode

TO-46 metal package

Active area: 4.18 mm²

Active area dimensions: 2.2 x 1.9 mm

Shunt resistance (dark): 300 M ohm

Dark current (10 mV reverse bias): 30 pA

Open circuit voltage (200 µW/cm²; lambda= 300 nm): >250 mV

Short circuit current (200 µW/cm²; lambda= 300 nm): 167 nA

Breakdown voltage (dark): >3 V

Max. spectral sensitivity: 20 mA/W

Wavelength of max. spectral sensitivity: 300 nm

Range of spectral sensitivity: 253 - 361 nm

Visible blindness: >10³

TW30DZ

UV Photodiode - 253 - 361 nm