Description
- 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
Phototransistor 
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