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S5821 Si PIN Photodiode High performance high reliability

https://www.hamamatsu.com/resources/pdf/ssd/s5821_series_kpin1010e.pdf

SKU: diode-Si-S5821 Category: SI PhotoDiode

Description

Description

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

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

Specifications

Photosensitive area	φ1.2 mm
Number of elements	1
Package	Metal
Package category	TO-18
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/Hz^1/2
Measurement condition	Typ. Ta=25 ℃, Photosensitivity: λ=780 nm, Dark current: V_R=10 V, Cutoff frequency: V_R=10 V, Terminal capacitance: V_R=10 V, f=1 MHz, Noise equivalent power: V_R=10 V, λ=λp, unless otherwise noted