SFH203 View Datasheet(PDF) - Siemens AG

Part Name

Description

Manufacturer

SFH203

Silicon PIN Photodiode with Very Short Switching Time Silicon PIN Photodiode with Daylight Filter

Siemens AG 

SFH 2030

SFH 2030 F

Kennwerte (TA = 25 oC)

Characteristics

Bezeichnung

Description

Symbol Wert

Symbol Value

Einheit

Unit

SFH 2030 SFH 2030 F

Halbwinkel

Half angle

ϕ

± 20

± 20

Grad

deg.

Dunkelstrom, VR = 20 V

Dark current

IR

1 (≤ 5)

1 (≤ 5)

nA

Spektrale Fotoempfindlichkeit, λ = 850 nm

Sλ

0.62

0.59

A/W

Spectral sensitivity

Quantenausbeute, λ = 850 nm

Quantum yield

η

0.89

0.86

Electrons

Photon

Leerlaufspannung

Open-circuit voltage

Ev = 1000 Ix, Normlicht/standard light A,

VL

T = 2856 K

Ee = 0.5 mW/cm2, λ = 950 nm

VL

Kurzschluβstrom

Short-circuit current

Ev = 1000 Ix, Normlicht/standard light A,

IK

T = 2856 K

Ee = 0.5 mW/cm2, λ = 950 nm

IK

Anstiegs und Abfallzeit des Fotostromes

tr, tf

Rise and fall time of the photocurrent

RL= 50 kΩ; VR = 20 V; λ = 850 nm; Ip = 800 µA

Durchlaβspannung, IF = 80 mA, E = 0

VF

Forward voltage

420 (≥ 350) –

mV

–

370 (≥ 300) mV

80

–

µA

–

25

µA

5

5

ns

1.3

1.3

V

Kapazität, VR = 0 V, f = 1 MHz, E = 0

C0

11

11

pF

Capacitance

Temperaturkoeffizient von VL

Temperature coefficient of VL

Temperaturkoeffizient von IK,

Temperature coefficient of IK

Normlicht/standard light A

λ = 950 nm

Rauschäquivalente Strahlungsleistung

Noise equivalent power

VR = 10 V, λ = 850 nm

Nachweisgrenze, VR = 20 V, λ = 850 nm

Detection limit

TCV

–2.6

–2.6

mV/K

TCI

%/K

0.18

–

–

0.2

NEP

2.9 x 10–14 2.9 x 10–14

W

√Hz

D*

3.5 x 1012 3.5 x 1012 cm · √Hz

W

Semiconductor Group

444

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