OPI127-032 데이터 시트보기 (PDF) - TT Electronics.
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OPI127-032 Datasheet PDF : 3 Pages
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Sensing and Control
Photologic® Optically
Coupled Isolator
OPI127-032
Electrical Characteris cs (TA = ‐40o C to +85° C unless otherwise noted)
SYMBOL
PARAMETER
MIN TYP MAX UNITS
TEST CONDITIONS
Diode Input (See OP130 and OP230 for addi onal informa on ‐ for reference only)
VF
Forward Voltage
IR
Reverse Current
‐
‐ 1.5
V IF = 10 mA, TA = 25° C
‐
‐
100
µA VR = 2 V, TA = 25° C
IF(+) LED Posi ve‐Going threshold Current
‐
‐
7.5
mA VCC = 5 V, TA = 25° C
IF(+)/IF(‐) Hysteresis Ra o
‐
2.0
‐
‐
‐
Photologic® Output (See OP800 and OP801 for addi onal informa on ‐ for reference only)
VCC Opera ng Supply Voltage
4.5 ‐ 5.5
V
‐
ICC
Supply Current
‐
‐
20
mA VCC = 5.5 V, IF = 0 or 7.5 mA
VOL Low Level Output Voltage
‐
‐ 0.40
V
VCC = 4.5 V, IOL = 13 mA, IF = 0 mA
VCC = 4.5 V, IOL = 13 mA, IF = 7.5 mA
VOH High Level Output Voltage
2.4 ‐
‐
V
VCC = 4.5 V, IOH = ‐800 µA, IF = 7.5 mA
VCC = 4.5 V, IOH = ‐800 µA, IF = 0 mA
IOS
Short Circuit Output Current
‐20
‐
‐120
mA
VCC = 5.5 V, IF = 7.5 mA, Output = GND
VCC = 5.5 V, IF = 0 mA, Output = GND
IOH
High Level Output Current
tr, tf Output Rise Time, Output Fall Time
tPLH, tPHL Propaga on Delay, Low‐High, High‐Low
‐
‐
100
µA
VCC = 4.5 V, VOH = 30 V, IF = 7.5 mA
VCC = 4.5 V, VOH = 30 V, IF = 0 mA
‐ 100 ‐
‐
5
‐
VCC = 5 V, TA = 25° C,
ns IF = 0 or 10 mA, f = 10 kHz,
D.C. = 50%, RL = 8 TTL loads
VCC = 5 V, TA = 25° C,
µs IF = 0 or 10 mA, f = 10 kHz,
D.C. = 50%, RL = 8 TTL loads
Notes:
(1) Measured with input and output leads shorted in air with a maximum rela ve humidity of 50%. If suitably encapsulated or oil‐immersed, the
isola on voltage is increased to 25 kV minimum.
General Note
TT Electronics reserves the right to make changes in product specifica on
without no ce or liability. All informa on is subject to TT Electronics’ own data
and is considered accurate at me of going to print.
© TT electronics plc
1645 Wallace Drive, Carrollton, TX 75006|Ph: +1 972 323 2200
www.optekinc.com | www. electronics.com
Issue E.1 06/2016 Page 3
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