9

AC Electrical Specifications

T

A

= 25°C unless otherwise specified.

Test

Parameter

Symbol

Device

Min.

Typ.

Max.

Units

Conditions

Fig.

Note

LED Bandwidth

f -3dB

9

MHz

I

F

= 10 mA

Application Circuit Bandwidth:

High Speed

1.5

MHz

16

6

High Precision

10

kHz

17

6

Application Circuit: IMRR

High Speed

95

dB

freq = 60 Hz

16

6, 7

Notes:

1. K

3

is calculated from the slope of the best fit line of I

PD2

vs. I

PD1

with eleven equally distributed data points from 5 nA to 50 μA. This is approxi-

mately equal to I

PD2

/I

PD1

at I

F

= 10 mA.

2. BEST FIT DC NONLINEARITY (NL

BF

) is the maximum deviation expressed as a percentage of the full scale output of a “best fit” straight line from

a graph of I

PD2

vs. I

PD1

with eleven equally distributed data points from 5 nA to 50 μA. I

PD2

error to best fit line is the deviation below and above

the best fit line, expressed as a percentage of the full scale output.

3. ENDS FIT DC NONLINEARITY (NL

EF

) is the maximum deviation expressed as a percentage of full scale output of a straight line from the 5 nA to

the 50 μA data point on the graph of I

PD2

vs. I

PD1

.

4. Device considered a two-terminal device: Pins 1, 2, 3, and 4 shorted together and pins 5, 6, 7, and 8 shorted together.

5. In accordance with UL 1577, each optocoupler is proof tested by applying an insulation test voltage of ≥6000 V rms for ≥1 second (leakage

detection current limit, I

I-O

of 5 μA max.). This test is performed before the 100% production test for partial discharge (method b) shown in the

IEC/EN/DIN EN 60747-5-2 Insulation Characteris-tics Table (for Option #050 only).

6. Specific performance will depend on circuit topology and components.

7. IMRR is defined as the ratio of the signal gain (with signal applied to V

IN

of Figure 16) to the isolation mode gain (with V

IN

connected to input

common and the signal applied between the input and output commons) at 60 Hz, expressed in dB.

Package Characteristics

T

A

= 25°C unless otherwise specified.

Test

Parameter

Symbol

Device

Min.

Typ.

Max.

Units

Conditions

Fig.

Note

Input-Output

V

ISO

5000

V rms

RH ≤50%,

4, 5

Momentary-Withstand

t = 1 min.

Voltage*

Resistance

R

I-O

Ω

V

O

= 500 VDC

4

(Input-Output)

T

A

= 100°C,

4

V

IO

= 500 VDC

Capacitance

C

I-O

0.4

0.6

pF

f = 1 MHz

4

(Input-Output)

*The Input-Output Momentary Withstand Voltage is a dielectric voltage rating that should not be interpreted as an input-output continuous

voltage rating. For the continuous voltage rating refer to the VDE 0884 Insulation Characteristics Table (if applicable), your equipment level safety

specification, or Application Note 1074, “Optocoupler Input-Output Endurance Voltage.”