SFH231 데이터 시트보기 (PDF) - Siemens AG

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SFH231

Germanium PIN Photodiode

Siemens AG 

SFH 231

Kennwerte (TA = 25 °C, λ = 1300 nm)

Characteristics

Bezeichnung

Description

Halbwinkel

Half angle

Dunkelstrom, VR = 1 V, E = 0

Dark current

Spektrale Fotoempfindlichkeit,

Spectral sensitivity

Quantenausbeute

Quantum yield

Kurzschlußstrom, Ee = 0.25 mW/cm2

Short-circuit current

Anstiegs- und Abfallzeit des Fotostromes

Rise and fall time of the photocurrent

RL = 50 Ω; VR = 1 V; Ip = 100 µA

Durchlaßspannung, IF = 100 mA, E = 0

Forward voltage

Kapazität, VR = 1 V, f = 1 MHz, E = 0

Capacitance

Rauschäquivalente Strahlungsleistung

Noise equivalent power

VR = 1 V

Nachweisgrenze, VR = 1 V

Detection limit

Symbol

Symbol

ϕ

IR

Sλ

η

ISC

tr, tf

VF

C1

NEP

D*

Wert

Value

± 10

10 (≤ 50)

0.68

0.65

13 (≥ 8)

9

Einheit

Unit

Grad

deg.

µA

A/W

Electrons

Photon

µA

ns

1

62

2.6 × 10–12

3.8 × 1010

V

pF

W

√Hz

cm · √Hz

W

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