Description
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 Photodiode: SGPD5051C9
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
Phototransistor 
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