5mm Flat Lens Silicon Photodiode SGPD5051C9 Photosensor


75 in stock

SKU: 1005003193662649 Category:


20PCS, 5mm Flat Lens Silicon Photodiode SGPD5051C9,Photosensor,Photosensitive receiving diode


  • Condition: New
  • Type: LED
  • Model Number: SGPD5051C9
  • Package Type: Through Hole
  • Range of Spectral Bandwidth: 400—1100 nm
  • Wavelength of Peak Sensitivity: 940 nm
  • Open-Circuit Voltage: 0.32 V
  • Reverse photosensitive current: 39 uA
  • Dark Current: <10 nA
  • Reverse Breakdown: >30 V
  • Total Capacitance: 22 pF
  • Rise/Fall Time: 45/45 nS

5mm Flat Lens Silicon PhotodiodeSGPD5051C9

Range of Spectral Bandwidth: 400—1100nm

Wavelength of Peak Sensitivity: 940 nm

Open-Circuit Voltage: 0.35 V

Reverse photosensitive current: 39 uA

Dark Current: <10 nA

Reverse Breakdown Voltage: >30 V

Total Capacitance: 22 pF

Rise/Fall Time: 45/45 nS

This product is a photodiode and requires an external amplifier circuit



Difference between Photodiode and Phototransistor

A.  Abbreviation:  Photodiode—PD /  Phototransistor—PT

B.  PIN Name: Photodiode—Anode and Cathode  / Phototransistor—Emitter and Collector

C.  Chip Structure: Photodiode—PN  / Phototransistor—NPN(or PNP)

D.  Response speed:Photodiode—fast /Phototransistor—slow

E.  Amplification characteristics: Photodiode—No / Phototransistor—Yes

F.  Output Linearity:   Photodiode—Good / Phototransistor—Bad

G.  Circuit symbol:Photodiode



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