Products

Quality Control
We are actively taking measures to improve product quality levels.

Applications

Why Hamamatsu?

Support

Our Company

( )

Select your region and country.

Si PIN photodiode

S5821

null

High performance, high reliability Si PIN photodiode

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

If you like the product on this page, save it to your wishlist.

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
Measurement condition Typ. Ta=25 ℃, unless otherwise noted,
Photosensitivity: λ=780 nm, Dark current: VR=10 V, Cutoff frequency: VR=10 V, Terminal capacitance: VR=10 V, f=1 MHz

Spectral response

k_s5821_sr_xx.jpg

Dimensional outline (unit: mm)

KPINA0074

Contact us for more information.

  • Literature
  • Price
  • Delivery
  • Custom order
  • Sample
  • Support
  • Other

Contact us