SI8431AB-C-IS Silicon Laboratories Inc, SI8431AB-C-IS Datasheet - Page 15

• Manufacturer Part Number: SI8431AB-C-IS
• Manufacturer: Silicon Laboratories Inc

Specifications of SI8431AB-C-IS

• Operating Supply Voltage (typ): 3.3/5V
• Lead Free Status / RoHS Status: Compliant

Table 9. IEC 60747-5-2 Insulation Characteristics for Si84xxxB*
Table 10. IEC Safety Limiting Values
Maximum Working Insulation Voltage
Input to Output Test Voltage
Highest Allowable Overvoltage
(Transient Overvoltage, t
Pollution Degree
(DIN VDE 0110, Table 1)
Insulation Resistance at T
*Note: This isolator is suitable for basic electrical isolation within the safety limit data. Maintenance of the safety data is
Parameter
Case Temperature
Safety input, output, or
supply current
Device Power
Dissipation
Notes:
1. Maximum value allowed in the event of a failure; also see the thermal derating curve in Figure 3.
2. The Si843x is tested with VDD1 = VDD2 = 5.5 V, TJ = 150 ºC, CL = 15 pF, input a 150 Mbps 50% duty cycle square
ensured by protective circuits. The Si84xx provides a climate classification of 40/125/21.
wave.
2
Parameter
TR
Symbol
S
, V
= 10 sec)
P
T
I
S
IO
S
D
= 500 V
V
I

= 5.5 V, T
JA
105 °C/W (NB SOIC-16),
= 100 °C/W (WB SOIC-16),
1
Symbol
V
V
V
IORM
R
Test Condition
PR
TR
S
J
= 150 °C, T
Method a
After Environmental Tests
Subgroup 1
(V
Partial Discharge < 5 pC)
Method b1
(V
Production Test, t
Partial Discharge < 5 pC)
After Input and/or Safety Test
Subgroup 2/3
(V
Partial Discharge < 5 pC)
Rev. 1.2
IORM
IORM
IORM
x 1.6 = V
x 1.875 = V
x 1.2 = V
Test Condition
A
= 25 °C
PR
PR
m
, t
PR
, t
= 1 sec,
Min Typ
m
m
, 100%
—
—
—
= 60 sec,
= 60 sec,
—
—
—
Si8430/31/35
SOIC-16
WB
150
220
275
Characteristic
Max
1050
4000
>10
560
896
672
2
SOIC-16
9
150
210
275
NB
Vpeak
Vpeak
Vpeak
Unit
Unit
mW

mA
°C
15