BPV20F
Vishay Telefunken
Silicon PIN Photodiode
Description
BPV20F is a high speed and high sensitive PIN photo-
diode in a plastic package with a cylindrical side view
lens. The epoxy package itself is an IR filter, spectrally
matched to GaAs or GaAs/GaAlAs IR emitters
(
l
p
=950nm).
Lens radius and chip position are perfectly matched to
the chip size, giving high sensitivity without compro-
mising the viewing angle.
In comparison with flat packages the cylindrical lens
package achieves a sensitivity improvement of 20 %.
94 8387
Features
D
D
D
D
D
D
Large radiant sensitive area (A=7.5 mm
2
)
Wide viewing angle
ϕ
=
±
65
°
Improved sensitivity
Fast response times
TO–92 plastic package with IR filter
Filter designed for 950 nm transmission
Applications
Infrared remote control and free air transmission systems in combination with IR emitter diodes (TSU...– or
TSI...–Series).
Absolute Maximum Ratings
T
amb
= 25
_
C
Parameter
Reverse Voltage
Power Dissipation
Junction Temperature
Operating Temperature Range
Storage Temperature Range
Soldering Temperature
Thermal Resistance Junction/Ambient
Test Conditions
T
amb
Symbol
V
R
P
V
T
j
T
amb
T
stg
T
sd
R
thJA
Value
60
215
100
–55...+100
–55...+100
260
350
Unit
V
mW
°
C
°
C
°
C
°
C
K/W
x
25
°
C
t
x
5s
Document Number 81506
Rev. 2, 20-May-99
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1 (6)
BPV20F
Vishay Telefunken
Basic Characteristics
T
amb
= 25
_
C
Parameter
Forward Voltage
Breakdown Voltage
Reverse Dark Current
Diode Capacitance
Serial Resistance
Open Circuit Voltage
Temp. Coefficient of V
o
Short Circuit Current
Reverse Light Current
Temp. Coefficient of I
ra
Absolute Spectral Sensitivity
y
Test Conditions
I
F
= 50 mA
I
R
= 100 A, E = 0
V
R
= 10 V, E = 0
V
R
= 0 V, f = 1 MHz, E = 0
V
R
= 12 V, f = 1 MHz
E
e
= 1 mW/cm
2
, = 950 nm
E
e
= 1 mW/cm
2
, = 950 nm
E
e
= 1 mW/cm
2
, = 950 nm
E
e
= 1 mW/cm
2
,
= 950 nm, V
R
= 5 V
E
e
= 1 mW/cm
2
,
= 950 nm, V
R
= 10 V
V
R
= 5 V, = 870 nm
V
R
= 5 V, = 950 nm
Symbol
V
F
V
(BR)
I
ro
C
D
R
S
V
o
TK
Vo
I
k
I
ra
TK
Ira
s( )
s( )
ϕ
Min
60
2
70
400
360
–2.6
55
60
0.1
0.35
0.6
±65
950
870...1050
90
4x10
–14
6x10
12
100
100
4
1
30
Typ
1
Max
1.3
Unit
V
V
nA
pF
m
l
l
l
W
l
l
40
mV
mV/K
A
A
m
m
%/K
A/W
A/W
deg
nm
nm
%
W/√ Hz
cm√Hz/
W
ns
ns
MHz
MHz
l
l
l
l
Angle of Half Sensitivity
Wavelength of Peak Sensitivity
Range of Spectral Bandwidth
Quantum Efficiency
= 950 nm
Noise Equivalent Power
V
R
=10 V, =950 nm
Detectivity
V
R
=10 V, =950 nm
l
l
l
l
p
l
0.5
h
t
r
t
f
f
c
f
c
NEP
D
*
Rise Time
Fall Time
Cut–Off Frequency
l
l
l
l
V
R
=10 V, R
L
=1 k
=820 nm
V
R
=10 V, R
L
=1 k
=820 nm
V
R
=12 V, R
L
=1 k
=870 nm
V
R
=12 V, R
L
=1 k
=950 nm
W
,
W
,
W
,
W
,
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2 (6)
Document Number 81506
Rev. 2, 20-May-99
BPV20F
Vishay Telefunken
Typical Characteristics
(T
amb
= 25
_
C unless otherwise specified)
1000
I
ra
– Reverse Light Current (
m
A )
I
ro
– Reverse Dark Current ( nA )
100
1 mW/cm
2
0.5 mW/cm
2
0.2 mW/cm
2
10
0.1 mW/cm
2
0.05 mW/cm
2
l
=950nm
100
10
V
R
=10V
1
20
40
60
80
100
0.02 mW/cm
2
1
0.1
94 8410
1
10
100
94 8403
T
amb
– Ambient Temperature (
°C
)
V
R
– Reverse Voltage ( V )
Figure 1. Reverse Dark Current vs. Ambient Temperature
I
ra rel
– Relative Reverse Light Current
1.4
Figure 4. Reverse Light Current vs. Reverse Voltage
80
C
D
– Diode Capacitance ( pF )
E=0
f=1MHz
60
1.2
V
R
=5V
l
=950nm
1.0
40
0.8
20
0.6
0
94 8409
0
20
40
60
80
100
94 8407
0.1
1
10
100
T
amb
– Ambient Temperature (
°C
)
V
R
– Reverse Voltage ( V )
Figure 2. Relative Reverse Light Current vs.
Ambient Temperature
1000
I
ra
– Reverse Light Current (
m
A )
Figure 5. Diode Capacitance vs. Reverse Voltage
S (
l
)
rel
– Relative Spectral Sensitivity
10
94 8408
1.2
1.0
0.8
0.6
0.4
0.2
0
750
100
10
1
V
R
=5V
l
=950nm
0.1
0.01
94 8404
0.1
1
850
950
1050
1150
E
e
– Irradiance ( mW / cm
2
)
l
– Wavelength ( nm )
Figure 3. Reverse Light Current vs. Irradiance
Figure 6. Relative Spectral Sensitivity vs. Wavelength
Document Number 81506
Rev. 2, 20-May-99
www.vishay.com
3 (6)
BPV20F
Vishay Telefunken
0°
10
°
20
°
30°
S
rel
– Relative Sensitivity
40°
1.0
0.9
0.8
0.7
50°
60°
70°
80°
0.6
0.4
0.2
0
0.2
0.4
0.6
94 8406
Figure 7. Relative Radiant Sensitivity vs.
Angular Displacement
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4 (6)
Document Number 81506
Rev. 2, 20-May-99
BPV20F
Vishay Telefunken
Dimensions in mm
9612202
Document Number 81506
Rev. 2, 20-May-99
www.vishay.com
5 (6)
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