Types OP793, OP798 Series
On- State Col lec tor Cur rent
vs. Irradiance
100
100
10
1
OP593
.1
.01
.001
.001
.0001
OP793
.00001
.001
.01
.1
2
On- State Col lec tor Cur rent
vs. Irradiance
10
1
OP598
.1
V
CE
= 5 V
LED:
λ
= 890 nm
.01
OP798
V
CE
= 5 V
LED:
λ
= 890 nm
.0001
.00001
.001
1
10
.01
.1
1
10
E
e
- Irradiance - mW/cm
E
e
- Irradiance - mW/cm
2
Typ i cal Rise and Fall Time vs.
Load Resistance
120
V
CC
= 5 V
V
RL
= 1 V
f = 100 Hz
PW = 1 mS
LED = GaAIAs,
λ
= 890 nm
V
RL
is voltage across R
L
Nor mal ized Out put vs. Frequency
1.0
V
RL
= 1 V
V
CE
= 5 V
50% Duty Cycle
LED:
λ
= 935 nm
105
90
75
0.5
R
L
= 1KΩ
60
45
30
15
R
L
= 10KΩ
0.0
1
10
100
1000
0
0
2
4
6
8
10
Frequency -- KHz
Nor mal ized Light and Dark Current
vs. Am bi ent Tem pera ture
R
L
- Load Resistance - KΩ
Op tek Tech nol ogy, Inc.
1215 W. Crosby Road
Car roll ton, Texas 75006
(972) 323- 2200
Fax (972) 323- 2396
OPTEK [ OPTEK TECHNOLOGIES ]
