Description

3mm Round Lens Silicon Photodiode:PD204_6B

Colour: Black ,  chip size: 1.54mm x 1.54mm  (0.061" x 0.061")

Range of Spectral Bandwidth: 840—1100nm

Wavelength of Peak Sensitivity: 940 nm

Open-Circuit Voltage: 0.32 V

Reverse Light Current: 60 uA

Dark Current: <10 nA

Reverse Breakdown Voltage: >30 V

Total Capacitance: 12 pF

Rise/Fall Time: 25/25 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

Special reminder, this PD204-6B is a photodiode and requires an external amplifier circuit. The phototransistor of the same shape is SGPT324A

Difference between PD204-6B and SGPD204B4:

PD204-6B    : chip size: 1.54mm x 1.54mm, Reverse photosensitive current 60 uA

SGPD204B4: chip size: 1.09mm x 1.09mm, Reverse photosensitive current 30 uA

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