1000 pcs, 3mm Round Lens Photodiode, SGPD204B4, Photosensor, Photosensitive receiving diode


15 in stock

SKU: 1005003638654913 Category:


  • Type: LED
  • Origin: CN(Origin)
  • Condition: New
  • Model Number: SGPD204B4
  • Package Type: Through Hole
  • Range of Spectral Bandwidth: 840—1100 nm
  • Wavelength of Peak Sensitivity: 9400 nm
  • Open-Circuit Voltage: 0.3 V
  • Reverse photosensitive current: 30 uA
  • Dark Current: <10 nA
  • Reverse Breakdown Voltage: >30 V
  • Total Capacitance: 4 pF
  • Rise/Fall Time: 12/12 nS

3mm Round Lens Silicon Photodiode SGPD204B4

Colour: Black ,  chip size: 1.02mm x 1.02mm  (0.040" x 0.040")

Range of Spectral Bandwidth: 840—1100nm

Wavelength of Peak Sensitivity: 940 nm

Open-Circuit Voltage: 0.30 V

Reverse photosensitive current: 30 uA

Dark Current: <10 nA

Reverse Breakdown Voltage: >30 V

Total Capacitance: 4 pF

Rise/Fall Time: 12/12 nS

For detailed product parameters, please check the specifications and download the specifications from the company's website

Factory direct sales, batch purchase customers can contact the seller to arrange production

1000 pcs/bag

Special reminder that this SGPD204B4 is a photodiode and requires an external amplifier circuit

, the phototransistor model of the same shape is SGPT324BL

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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