Types OP705A, OP705B, OP705C, OP705D
Electrical Characteristics
(T
A
= 25
o
C unless otherwise noted)
SYMBOL
PARAMETER
On-State Collector Current
I
C(ON)
OP705A
OP705B
OP705C
OP705D
MIN TYP MAX UNITS
3.95
2.65
1.50
1.50
.02
100
100
30
0.4
12.0
7.25
4.85
12.0
TEST CONDITIONS
V
CE
= 5 V, E
e
= .50 mW/cm
2(3)
mA
E
KP
I
CEO
I
ECO
V
(BR)CEO
V
CE(SAT)
Knee Point Irradiance
Collector-Emitter Dark Current
Emitter-Reverse Current
Collector-Emitter Breakdown Voltage
Collector-Emitter Saturation Voltage
mW/cm
2
V
CE
= 5 V
(4)
nA
µA
V
V
V
CE
= 10 V, E
e
= 0
V
EC
= 0.4 V
I
C
= 100
µA
I
C
= 250
µA,
E
e
= .50 mW/cm
2(3)
Typical Performance Curves
Normalized Collector Current
vs. Angular Displacement
Normalized Light and Dark
Current vs. Ambient Temperature
ïðð
ïð
ï
Ô·¹¸¬ Ý«®®»²¬
òï
òðï
On-State Collector Current
vs. Irradiance
ÑÐëðë
ÑÐéðë
Ü¿®µ Ý«®®»²¬
òððï
òðððï
òððððï
òððï
òðï
Ê ÝÛ ã ë Ê
ÔÛÜæ
•
ã çíë ²³
òï
ï
•
- Angular Displacement - Deg.
Ì
ß
ó ß³¾·»²¬ Ì»³°»®¿¬«®» ó
••Ý
E
e
- Irradiance - mW/cm2
Normalized Output
vs. Frequency
ïòð
V
RL
= 1 V
V
CE
= 5 V
50% Duty Cycle
LED:
•
= 935 nm
Typical Rise and Fall Time
vs. Load Resistance
ïîð
ïðë
çð
éë
V
CC
= 5 V
V
RL
= 1 V
f = 100 Hz
PW = 1 mS
LED = GaAIAS,
•
= 890 nm
V
RL
is voltage across R
L
Switching Time
Test Circuit
ðòë
ÎÔ ã ïÕ•
ÎÔ ã ïðÕ•
êð
ìë
íð
ïë
ð
ï
ïð
ïðð
ïððð
ð
î
ì
ê
è
ïð
Ì»-¬ ݱ²¼·¬·±²-æ
Ô·¹¸¬ -±«®�½» ·- °«´-»¼ ÔÛÜ ©·¬¸ô ¬® ¿²¼
¼
•
ëðð ²-ò
×Ú ·- ¿¼¶«-¬»¼ º±® ÊÑËÌ ã ï ʱ´¬ò
ðòð
Frequency - KHz
Î
Ô
ó Ô±¿¼ λ-·-¬¿²�½» ó Õ•
Optek reserves the right to make changes at any time in order to improve design and to supply the best product possible.
Optek Technology, Inc.
1215 W. Crosby Road
Carrollton, Texas 75006
(972) 323-2200
Fax (972) 323-2396
6
OPTEK [ OPTEK TECHNOLOGIES ]
