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-39 metal package

Active area: 15.66 mm²

Active area dimensions: 5.4 x 2.9 mm

Max. viewing angle: ~60°

Shunt resistance (dark): 100 M ohm

Dark current (10 mV reverse bias): 100 pA

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

Short circuit current (200 µW/ cm²; lambda= 300 nm): 627 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

TW30DY

UV Photodiode - 253 - 361 nm