BPW21-Z - OSRAM GmbH - Pdf.Support

BPW 21

Silicon Photodiode for the Visible Spectral Range

Lead (Pb) Free Product - RoHS Compliant

2005-03-30 1

Wesentliche Merkmale

• Speziell geeignet für Anwendungen im Bereich

von 350nm bis 820nm

• Angepaßt an die Augenempfindlichkeit (Vλ)

• Hermetisch dichte Metallbauform (ähnlich

TO-5)

Anwendungen

• Belichtungsmesser für Tageslicht

• Für Kunstlicht mit hoher Farbtemperatur in der

Fotografie und Farbanalyse

Typ

Type

Bestellnummer

Ordering Code

BPW 21 Q62702P0885

Features

• Especially suitable for applications from 350nm

to 820nm

• Adapted to human eye sensitivity (Vλ)

• Hermetically sealed metal package (similar to

TO-5)

Application

• Exposure meter for daylight

• For artificial light of high color temperature in

photographic fields and color analysis

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BPW 21

Grenzwerte

Maximum Ratings

Bezeichnung

Parameter

Symbol

Wert

Value

Einheit

Unit

Betriebs- und Lagertemperatur

Operating and storage temperature range

Top; Tstg – 40 … + 80 °C

Sperrspannung

Reverse voltage

VR10 V

Verlustleistung, TA = 25 °C

Total power dissipation

Ptot 250 mW

Kennwerte (TA = 25 °C, Normlicht A, T = 2856 K)

Characteristics (TA = 25 °C, standard light A, T = 2856 K)

Bezeichnung

Parameter

Symbol

Wert

Value

Einheit

Unit

Fotoempfindlichkeit, VR = 5 V

Spectral sensitivity

S10 (≥ 5.5) nA/Ix

Wellenlänge der max. Fotoempfindlichkeit

Wavelength of max. sensitivity

λS max 550 nm

Spektraler Bereich der Fotoempfindlichkeit

S = 10% von Smax

Spectral range of sensitivity

S = 10% of Smax

λ350 … 820 nm

Bestrahlungsempfindliche Fläche

Radiant sensitive area

A7.34 mm2

Abmessung der bestrahlungsempfindlichen Fläche

Dimensions of radiant sensitive area

L×B

L×W

2.73 ×2.73 mm ×mm

Halbwinkel

Half angle

ϕ±55 Grad

deg.

DunkelstromVR = 10 V

Dark current

VR = 5 V

VR = 10 mV

2 (≤ 30)

8 (≤ 200)

Spektrale Fotoempfindlichkeit, λ = 550 nm

Spectral sensitivity

Sλ0.34 A/W

Quantenausbeute, λ = 550 nm

Quantum yield

η0.80 Electrons

Photon

Leerlaufspannung, Ev = 1000 Ix

Open-circuit voltage

VO400 (≥ 320) mV

BPW 21

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Kurzschlußstrom, Ev = 1000 Ix

Short-circuit current

ISC 10 µA

Anstiegs- und Abfallzeit des Fotostromes

Rise and fall time of the photocurrent

RL = 1 kΩ; VR = 5 V; λ = 550 nm; Ip = 10 µA

tr, tf1.5 ns

Durchlaßspannung, IF = 100 mA, E = 0

Forward voltage

VF1.2 V

Kapazität, VR = 0 V, f = 1 MHz, E = 0

Capacitance

C0580 pF

Temperaturkoeffizient von VO

Temperature coefficient of VO

TCV– 2.6 mV/K

Temperaturkoeffizient von ISC

Temperature coefficient of ISC

TCI– 0.05 %/K

Rauschäquivalente Strahlungsleistung

Noise equivalent power

VR = 5V, λ = 550 nm

NEP 7.2 ×10– 14

Nachweisgrenze, VR = 5V, λ = 550 nm

Detection limit

D* 1 ×1012

Kennwerte (TA = 25 °C, Normlicht A, T = 2856 K)

Characteristics (TA = 25 °C, standard light A, T = 2856 K) (cont’d)

Bezeichnung

Parameter

Symbol

Wert

Value

Einheit

Unit

------------

cm Hz×

---------------------------

BPW 21

2005-03-30 4

Relative Spectral Sensitivity

Srel = f (λ)

Dark Current

IR = f (VR)

Directional Characteristics

Srel = f (ϕ)

Photocurrent IP = f (Ev), VR = 5 V

Open-Circuit Voltage VO = f (Ev)

Capacitance

C = f (VR), f = 1 MHz, E = 0

Total Power Dissipation

Ptot = f (TA)

Dark Current

IR = f (TA), VR = 5 V

BPW 21

2005-03-30 5

Maßzeichnung

Package Outlines

Maße werden wie folgt angegeben: mm (inch) / Dimensions are specified as follows: mm (inch).

Lötbedingungen

Soldering Conditions

Wellenlöten (TTW) (nach CECC 00802)

TTW Soldering (acc. to CECC 00802)

ø0.45 (0.018)

Cathode

3.4 (0.134)

3.0 (0.118)

14.5 (0.571)

12.5 (0.492)

5.08 (0.200)

spacing

ø6.0 (0.236)

ø5.8 (0.228)

sensitive area

GMOY6011

Approx. weight 2 g

1.75 (0.069)

1.55 (0.061)

Chip position

ø9.5 (0.374)

ø9.0 (0.354)

ø8.0 (0.315)

ø8.3 (0.327)

0.3 (0.012) max

0.85 (0.033)

0.65 (0.026)

1.0 (0.039)

0.8 (0.031)

Radiant

OHLY0598

50 100 150 200 250

100

150

200

250

300

235 C

10 s

C... 260

1. Welle

1. wave

2. Welle

2. wave

5 K/s 2 K/s

ca 200 K/s

CC... 130100

2 K/s Zwangskühlung

forced cooling

Normalkurve

standard curve

Grenzkurven

limit curves

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BPW 21

Published by

OSRAM Opto Semiconductors GmbH

Wernerwerkstrasse 2, D-93049 Regensburg

www.osram-os.com

The information describes the type of component and shall not be considered as assured characteristics.

Terms of delivery and rights to change design reserved. Due to technical requirements components may contain

dangerous substances. For information on the types in question please contact our Sales Organization.

Packing

Please use the recycling operators known to you. We can also help you – get in touch with your nearest sales office.

By agreement we will take packing material back, if it is sorted. You must bear the costs of transport. For packing

material that is returned to us unsorted or which we are not obliged to accept, we shall have to invoice you for any costs

incurred.

Components used in life-support devices or systems must be expressly authorized for such purpose! Critical

components 1 , may only be used in life-support devices or systems 2 with the express written approval of OSRAM OS.

1 A critical component is a component usedin a life-support device or system whose failure can reasonably be expected

to cause the failure of that life-support device or system, or to affect its safety or effectiveness of that device or system.

2 Life support devices or systems are intended (a) to be implanted in the human body, or (b) to support and/or maintain

and sustain human life. If they fail, it is reasonable to assume that the health of the user may be endangered.