Broadcom

ACPL-C877-DS100

9

ACPL-C877 Data Sheet

Precision Optically Isolated Digital Voltage Sensor

Package Characteristics

Parameter

Symbol

Min.

Typ.

Max.

Units

Test Conditions/Notes

Note

Input-Output Momentary Withstand Voltage

VISO

5000

—

—

Vrms RH ≤ 50%, t = 1 min; TA = 25°C

a, b

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

detection current limit, II-O ≤ 5 µA). This test is performed before the 100% production test for partial discharge (method b) shown in IEC/EN

60747-5-5 Insulation Characteristics table.

b. 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 IEC/EN 60747-5-5 Insulation Characteristics table and your equipment level

safety specification.

Input-Output Resistance

RI-O

—

>1012

—

Ω

VI-O = 500 Vdc

c

c. This is a two-terminal measurement: pins 1 to 4 are shorted together and pins 5 to 8 are shorted together.

Input-Output Capacitance

CI-O

—

0.5

—

pF

f = 1 MHz

c