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Si PIN photodiode

S5821-01

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High performance, high reliability Si PIN photodiode

The S5821-01 is a high-speed Si PIN photodiode having high sensitivity over a wide spectral range from visible to near infrared light. The S5821-01 provides high performance and reliability at a low cost.


Features
-High-speed response
-Wide spectral response
-Low dark current
-Low terminal capacitance

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Specifications

Photosensitive area φ1.2 mm
Number of elements 1
Package Metal
Package category TO-18, with lens
Reverse voltage (max.) 20 V
Spectral response range 320 to 1100 nm
Peak sensitivity wavelength (typ.) 960 nm
Photosensitivity (typ.) 0.52 A/W
Dark current (max.) 2000 pA
Cutoff frequency (typ.) 25 MHz
Terminal capacitance (typ.) 3 pF
Noise equivalent power (typ.) 6.7×10-15 W/Hz1/2
Measurement condition Typ. Ta=25 ℃, Photosensitivity: λ=780 nm, Dark current: VR=10 V, Cutoff frequency: VR=10 V, Terminal capacitance: VR=10 V, f=1 MHz, Noise equivalent power: VR=10 V, λ=λp, unless otherwise noted

Spectral response

k_s5821_sr_xx.jpg

Dimensional outline (unit: mm)

KPINA0075

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