CD5731 Isocom Ltd, CD5731 Datasheet - Page 11

• Manufacturer Part Number: CD5731
• Description: Ceramic Hermetically Sealed Low Input Current High Gain Optocouplers
• Manufacturer: Isocom Ltd

Notes:
1. The ground pin should be the most negative voltage at the detector side. Keeping V
greater than 2.0V, will provide lowest total I
2. Output power is collector output plus one fourth of total supply power. Derate at 1.66mW/°C above 110°C.
3. Derate I
4. Each channel.
5. Current Transfer Ratio is defined as the ratio of output collector current, I
100%.
6. I
other channels, I
7. Input pins are shorted together, and output pins are shorted together.
8. Measured between the LED anode and cathode shorted together and pins at output shorted together.
9. Measured between adjacent input pairs shorted together.
10. CM
(i.e., V
11. CM
(i.e., V
12. In applications where dV/dt may exceed 50,000V/µS (such as a static discharge), a series resistor, R
included to protect the detector IC’s from destructively high surge currents. The recommended value is
13. This is a momentary withstand test, not an operating condition.
For sales enquiries, or further information, please contact our sales office at:
Isocom Ltd, Hutton Close, Crowther Industrial Estate, District 3, Washington, NE38 0AH
Tel: [phone] Fax: [phone]
© 2007 Copyright reserved to Isocom Limited
OHX
O
O
is the leakage current resulting from channel to channel optical crosstalk. I
H
L
< 0.8V).
R
> 2.0V).
is the maximum tolerable common mode transient to assure that the output will remain in the logic low state
is the maximum tolerable common mode transient to assure that the output will remain in a high logic state
CC
F
at 0.33mA/°C above 110°C.
=
F
0.6I
= 10mA.
1V
F
(mA)
kΩ
OH
ISOCOM
over temperature.
Page 11 of 13
®
LTD
O
, to the forward LED input current, I
F
= 2µA for channel under test. For all
CC
as low as possible, but
QC 88000-C003: 2007
CC
, should be
F
, times