7
Table 7. Package Characteristics
Unless otherwise noted, all typical values are at T
A
= 25°C; all Minimum/Maximum speci cations are at Recommended
Operating Conditions.
Parameter Symbol Min. Typ. Max. Units Test Conditions Fig. Note
Input-Output Momentary
Withstand Voltage*
V
ISO
5000 V
RMS
RH < 50%,
t = 1 min., T
A
= 25°C
8, 9
Input-Output Resistance R
I-O
10
12
10
13
Ω
V
I-O
= 500 V
DC
,
T
A
= 25°C
9
10
11
V
I-O
= 500 V
DC
,
T
A
= 100°C
Input-Output Capacitance C
I-O
0.5 0.6 pF f =1 MHz
LED-to-Ambient
Thermal Resistance
θ
LA
See Thermal
Model Section
°C/W
See Thermal Model
in Application
Notes Section
29, 30, 31
LED-to-Detector
Thermal Resistance
θ
LD
Detector-to-Ambient
Thermal Resistance
θ
DA
* 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 your equipment level safety speci cation or Avago Technologies Application Note 1074
entitled “Optocoupler Input-Output Endurance Voltage.”
Notes:
1. Derate linearly above 70°C free-air temperature at a rate of 0.3 mA/ °C.
2. Maximum pulse width = 10 µs. This value is intended to allow for component tolerances for designs with I
O
peak minimum = 4.0 A. See Applica-
tions section for additional details on limiting I
OH
peak.
3. Derate linearly above 70°C free-air temperature at a rate of 4.8 mA/ °C.
4. Derate linearly above 70°C free-air temperature at a rate of 5.4 mA/ °C.
5. Maximum pulse width = 50 µs.
6. In this test V
OH
is measured with a dc load current. When driving capacitive loads V
OH
will approach V
CC
as I
OH
approaches zero amps.
7. Maximum pulse width = 1 ms.
8. In accordance with UL1577, each optocoupler is proof tested by applying an insulation test voltage ≥6000 Vrms for 1 second (leakage detection
current limit, I
I-O
≤ 5 µA).
9. Device considered a two-terminal device: pins 1, 2, 3, and 4 shorted together and pins 5, 6, 7, and 8 shorted together.
10. The di erence between tPHL and t
PLH
between any two ACNW3190 parts under the same test condition.
11. Pins 1 and 4 need to be connected to LED common.
12. Common mode transient immunity in the high state is the maximum tolerable dVCM/dt of the common mode pulse, VCM, to assure that the
output will remain in the high state (i.e., V
O
> 15.0 V).
13. Common mode transient immunity in a low state is the maximum tolerable dVCM/dt of the common mode pulse, VCM, to assure that the output
will remain in a low state (i.e., V
O
< 1.0 V).
14. This load condition approximates the gate load of a 1200 V/100A IGBT.
15. Pulse Width Distortion (PWD) is de ned as |tPHL-tPLH| for any given device.
