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| OP705A Datasheet, PDF (2/2 Pages) OPTEK Technologies – NPN Pho to tran sistor with Base-Emit ter Resistor | |||
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Types OP705A, OP705B, OP705C, OP705D
Electrical Characteristics (TA = 25o C unless otherwise noted)
SYMBOL
PARAMETER
IC(ON)
On-State Collector Current
OP705A
OP705B
OP705C
OP705D
EKP
ICEO
IECO
V(BR)CEO
VCE(SAT)
Knee Point Irradiance
Collector-Emitter Dark Current
Emitter-Reverse Current
Collector-Emitter Breakdown Voltage
Collector-Emitter Saturation Voltage
MIN
3.95
2.65
1.50
1.50
TYP MAX UNITS
TEST CONDITIONS
12.0
VCE = 5 V, Ee = .50 mW/cm2(3)
7.25
mA
4.85
12.0
.02
mW/cm2 VCE = 5 V(4)
100 nA VCE = 10 V, Ee = 0
100
µA VEC = 0.4 V
30
V IC = 100 µA
0.4
V IC = 250 µA, Ee = .50 mW/cm2(3)
Typical Performance Curves
Normalized Collector Current
vs. Angular Displacement
⢠- Angular Displacement - Deg.
Normalized Light and Dark
Current vs. Ambient Temperature
÷¹¸¬ ë®®»²¬
ÿ®µ ë®®»²¬
Ãà ó ó¾·»²¬ û³°»®¿¬«®» ó â¢â¢Ã
On-State Collector Current
vs. Irradiance
ïðð
ïð
ï
ÃÃëðë
òï
òðï
òððï
ÃÃéðë
òðððï
ÃÃà ã ë Ã
ÃÃÃæ ⢠ã çÃë ²³
òððððï
òððï
òðï
òï
ï
Ee - Irradiance - mW/cm2
Normalized Output
vs. Frequency
ïòð
VRL = 1 V
VCE = 5 V
50% Duty Cycle
LED: ⢠= 935 nm
Typical Rise and Fall Time
vs. Load Resistance
ïîð
ïðë
çð
VCC = 5 V
VRL = 1 V
f = 100 Hz
PW = 1 mS
LED = GaAIAS, ⢠= 890 nm
VRL is voltage across RL
éë
ðòë
êð
Ãà ã ïðÃâ¢
Ãà ã ïÃâ¢
ìë
Ãð
ïë
ðòð
ï
ïð
ïðð
Frequency - KHz
ð
ïððð
ð
î
ì
ê
è
ïð
Ãà ó ñ¿¼ û-·-¬¿²½» ó Ãâ¢
Switching Time
Test Circuit
û-¬ ñ²¼·¬·±²-æ
÷¹¸¬ -±«®½» ·- °«´-»¼ ÃÃà ©·¬¸ô ¨ ¿²¼
¬º ⢠ëðð ²-ò
Ãà ·- ¿¼¶«-¬»¼ º±® ÃÃÃà ã ï ñ´¬ò
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
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