7

Package Characteristics

Parameter

Symbol

Min.

Typ.*

Max.

Units

Test Conditions

Fig.

Note

Input-Output Momentary

Withstand Voltage**

3750

RH < 50%, t = 1 min.

8, 9

Resistance (Input-Output)

Ω

9

Capacitance (Input-Output)

0.8

pF

ƒ = 1 MHz

LED-to-Case Thermal

Resistance

467

°C/W

Thermocouple located at

center underside of package

28

LED-to-Detector Thermal

Resistance

442

°C/W

Detector-to-Case Thermal

Resistance

126

°C/W

** 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 refers to your equipment level safety specification or Avago Application Note 1074 entitled“Optocoupler

Input-Output Endurance Voltage.”

Notes:

1. Derate linearly above 70°C free-air temperature at a rate of 0.0727 mA/°C.

2. Maximum pulse width = 10 μs, maximum duty cycle = 0.2%. This value is intended to allow for component tolerances for designs with IO peak

3. Derate linearly above 70°C free-air temperature at a rate of 5.0 mW/°C.

4. Derate linearly above 70°C free-air temperature at a rate of 5.0 mW/°C. The maximum LED junction temperature should not exceed 150°C.

5. Maximum pulse width = 50 μs, maximum duty cycle = 0.5%.

7. Maximum pulse width = 1 ms, maximum duty cycle = 20%.

8. In accordance with UL1577, each optocoupler is proof tested by applying an insulation test voltage ≥4500 Vrms for 1 second (leakage detection

current limit, II-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.

11. Pins 1 and 4 need to be connected to LED common.

14. This load condition approximates the gate load of a 1200 V/75A IGBT.