BPW 21
Silicon Photodiode for the Visible Spectral Range
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
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
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
IR
IR
2 (≤ 30)
8 (≤ 200)
nA
pA
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
2005-03-30 3
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
Symbol
Wert
Value
Einheit
Unit
W
Hz
------------
cm Hz×
W
---------------------------
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
0
0
50 100 150 200 250
50
100
150
200
250
300
T
t
C
s
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
© All Rights Reserved.
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.
