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Photodiode screen

Photodiode

The photodiode product series using Chip LED packaging technology has characteristics such as lightweight structure and high airtightness. The product series is rich and suitable for different solutions of customers, especially for health monitoring such as heart rate and blood oxygen, which are applied to intelligent wear.

Product advantages

Rich variety

High reliability

High cost-effectiveness


Product features

Thin and lightweight

High reaction speed (ns level)

High sensitivity

Front welding

Applicable SMT patches


Product Showcase


Product model

Size(mm)

Response range(nm)

Peak wavelength(nm)

Light Current IL(uA)

@Ee=1mW/cm²,VR=0V

Upper limit dark current(nA)

@Ee=0mW/cm²

Average capacitance(pF)

@F=1MHZ

Lower limit voltage

(V)

receive visual angle


Induction band

(nm)

Light Current

IL(uA)

PD3220C-L01-2T

3.0x2.0x0.6

400-1100

890

525

11

10@VR=10V

20@VR=0V

32

120°

660

14

940

22


PD4437C-L01-1T


4.4x3.7x0.55


400-1100


940

525

32

10@VR=10V

30@VR=0V

32

120°

660

38

940

44



Applications

Health monitoring of heart rate, blood oxygen, and other aspects of intelligent wear

Medical sensors, infrared application systems


Reference

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