BPW21 - OSRAM OPTO SEMICONDUCTORS

BPW 21

Silicon Photodiode for the Visible Spectral Range

Lead (Pb) Free Product - RoHS Compliant

2007-04-03 1

Wesentliche Merkmale

• Speziell geeignet für Anwendunge n 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

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

Symbol Wert

Value Einheit

Unit

Fotoempfindlichkeit, VR = 5 V

Spectr al 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

Spectr al 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 × W2.73 × 2.73 mm × mm

Halbwinkel

Half angle ϕ ± 55 Grad

deg.

DunkelstromVR = 10 V

Dark current

VR = 5 V

VR = 10 mV IR

2 (≤ 30)

8 (≤ 200) nA

Spektrale Fotoempfindlichkeit, λ = 550 nm

Spectr al 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 μs

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

Symbol Wert

Value Einheit

Unit

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

cm Hz×

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

BPW 21

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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

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Maßzeichnung

Package Outlines

Maße in mm (inch) / Dimensions in 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

050 100 150 200 250

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 Organiza tion.

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-supp ort devices or systems 2 with the express written approval of OSRAM OS.

1 A critical componen t is a component usedin a life-support device or syste m whose failure can reasonably be expected

to cause the failure of that life-support devic e or system, or to a ffect its safety or e ffectiveness of that device or system.

2 Life support devices or syste ms are intended (a) to be implanted in the human body, o r (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.