Datasheet

BPW77N
Vishay Telefunken
2 (6) Rev. 2, 20-May-99
www.vishay.de • FaxBack [phone]
Document Number 81527
Basic Characteristics
T
amb
= 25 _ C
Parameter Test Conditions Symbol Min Typ Max Unit
Collector Emitter Breakdown
Voltage
I
C
= 1 mA V
(BR)CE
O
70 V
Collector Dark Current V
CE
= 20 V, E = 0 I
CEO
1 100 nA
Collector Emitter Capacitance V
CE
= 5 V, f = 1 MHz, E = 0 C
CEO
6 pF
Angle of Half Sensitivity ϕ ±10 deg
Wavelength of Peak Sensitivity l
p
850 nm
Range of Spectral Bandwidth l
0.5
620...980 nm
Collector Emitter Saturation
Voltage
E
e
= 1 mW/cm
2
,
l = 950 nm, I
C
= 1 mA
V
CEsat
0.15 0.3 V
Turn–On Time V
S
= 5 V, I
C
= 5 mA,
R
L
= 100 W
t
on
6 m s
Turn–Off Time V
S
= 5 V, I
C
= 5 mA,
R
L
= 100 W
t
off
5 m s
Cut–Off Frequency V
S
= 5 V, I
C
= 5 mA,
R
L
= 100 W
f
c
110 kHz
Type Dedicated Characteristics
T
amb
= 25 _ C
Parameter Test Conditions Type Symbol Min Typ Max Unit
Collector Light Current E
e
=1mW/cm
2
, BPW77NA I
ca
7.5 10 15 mA
g
e
l =950nm, V
CE
=5V
BPW77NB I
ca
10 20 mA
Typical Characteristics (T
amb
= 25 _ C unless otherwise specified)
0 25 50 75 100
0
200
400
800
150
94 8342
600
125
T
amb
– Ambient Temperature ( °C )
P – Total Power Dissipation ( mW )
tot
R
thJC
R
thJA
Figure 1. Total Power Dissipation vs.
Ambient Temperature
94 8343
20
I – Collector Dark Current ( nA )
CEO
T
amb
– Ambient Temperature ( °C )
10
0
10
1
10
2
10
3
10
4
10
6
10
5
150
50 100
V
CE
=20V
E=0
Figure 2. Collector Dark Current vs. Ambient Temperature