Photodiode PR5030

Two Triangular shaped Silicon Junctions on a single Die

PR5030 is a dual silicon photodiode with two

separate cathodes and one common anode.

Each photodiode has a triangular shape to form

an interface along the diagonal of the die.

Therefore, the two segments allow to resolve a

position of a slit or an edge above. Both types

offer a low dark current combined with a high

sensitivity. The dies are molded into a small

plastic leadless optical DFN package.

FEATURES

•

triangular-shaped photodiodes for higher

variability

•

low dark current

•

anti-reflective coating (ARC)

TYPICAL APPLICATIONS

•

LASER beam alignment

•

position detection

•

ambient light detection

PR5030

KEY CHARACTERISTICS

Parameter

Typ

Unit

package size

photodiode size

2 x 0.535

peak wavelength

830

nm

dark current @ 40°C / Vr = 1 V

14

pA

capacitance @ Vr = 2 V

40

pF

CIRCUIT

SPECTRAL SENSITIVITY

© PREMA Semiconductor GmbH 2020 I rev. 1120

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