OPI123 데이터 시트보기 (PDF) - Optek Technology
부품명
상세내역
제조사
OPI123 Datasheet PDF : 3 Pages
| |||
Optically Coupled Isolator
OPI120, OPI123
Electrical Characteristics (-40o C to +85° C unless otherwise noted)
SYMBOL
PARAMETER
MIN TYP MAX UNITS
TEST CONDITIONS
Input Diode
Forward Voltage
VF
OPI120
OPI123
-
- 1.5
V
-
- 1.5
IR
Reverse Current
-
- 100 µA
Output Photosensor (See OP236 for additional information - for reference only)
IF = 30 mA
IF = 10 mA
VR = 3 V
Collector-Emitter Breakdown Voltage
V(BR)CEO
OPI120
OPI123
25 -
-
V
20 -
-
V(BR)ECO Emitter-Collector Breakdown Voltage
5
-
-
V
V(BR)CBO
Collector-Base Breakdown Voltage
OPI120
25 -
-
V
ICEO Collector-Emitter Dark Current
-
- 100 nA
Coupled (See OP804 and OP805 for additional information - for reference only)
IC = 1 mA
IC = 1 mA
IE = 100 µA
IC = 1 mA
VCE = 10 V
DC Current Transfer Ratio
IC/IF
OPI120
OPI123
20 70
-
50 -
-
% IF = 10 mA, VCE = 5 V
IF = 10 mA, VCE = 2 V
VCE(SAT)
Collector Saturation Voltage
OPI120
OPI123
-
- 0.5
V IF = 30 mA, IC = 1 mA
-
- 1.2
IF = 5 mA, IC = 1 mA
IC(ON)
On Collector Current
OPI120
OP123
2.0 -
5.0 -
50
-
mA
IF = 10 mA, VCE = 5 V
IF = 10 mA, VCE = 2 V
ICB(ON) On Collector Base Current—OPI120
15 -
-
µA IF = 30 mA, VCB = 5 V
VISO Isolation Voltage(1)
15 -
-
kV See note 1
Output Rise Time, Output Fall Time
tr, tf
OPI120
OPI123
-
2
-
-
40
-
µs See Test Circuit
Notes:
(1) Measured with input and output leads shorted in air with a maximum relative humidity of 50%.
If suitably encapsulated or oil-immersed, the isolation voltage is increased to 25 kV minimum.
Vcc
Vcc
Vcc
Vcc
IF = 10 mA
IF = 10 mA
R = 200 Ohms
Vout
R = 50 Ohms
R = 200 Ohms
Vout
R = 50 Ohms
OPI120
Test Circuit
OPI123
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. — 1645 Wallace Drive, Carrollton, Texas 75006
Phone: (972) 323-2200 or (800) 341-4747
FAX: (972) 323-2396 sensors@optekinc.com www.optekinc.com
Issue A .2 04/08
Page 3 of 3
Share Link: 