SI8441AA-C-IS1 Silicon Laboratories Inc, SI8441AA-C-IS1 Datasheet - Page 15

• Manufacturer Part Number: SI8441AA-C-IS1
• Description: IC ISOLATOR DGTL 4CH 16SOIC
• Manufacturer: Silicon Laboratories Inc
• Series: ISOpror

Specifications of SI8441AA-C-IS1

• Inputs - Side 1/side 2: 3/1
• Number Of Channels: 4
• Isolation Rating: 1000Vrms
• Voltage - Supply: 2.7 V ~ 5.5 V
• Data Rate: 1Mbps
• Propagation Delay: 35ns
• Output Type: Tri-State
• Package / Case: 16-SOIC (3.9mm Width)
• Operating Temperature: -40°C ~ 125°C
• Operating Supply Voltage (typ): 3.3/5V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Table 7. Insulation and Safety-Related Specifications
Table 8. IEC 60664-1 (VDE 0884 Part 2) Ratings
Parameter
Nominal Air Gap (Clearance)
Nominal External Tracking (Creepage)
Minimum Internal Gap (Internal Clearance)
Tracking Resistance
(Comparative Tracking Index)
Resistance (Input-Output)
Capacitance (Input-Output)
Input Capacitance
Notes:
Basic isolation group
Installation Classification
1. The values in this table correspond to the nominal creepage and clearance values as detailed in “7. Package Outline:
2. To determine resistance and capacitance, the Si84xx is converted into a 2-terminal device. Pins 1–8 are shorted
3. Measured from input pin to ground.
16-Pin Wide Body SOIC” and “9. Package Outline: 16-Pin Narrow Body SOIC”. VDE certifies the clearance and
creepage limits as 4.7 mm minimum for the NB SOIC-16 package and 8.5 mm minimum for the WB SOIC-16 package.
UL does not impose a clearance and creepage minimum for component level certifications. CSA certifies the clearance
and creepage limits as 3.9 mm minimum for the NB SOIC-16 package and 7.6 mm minimum for the WB SOIC-16
package.
together to form the first terminal and pins 9–16 are shorted together to form the second terminal. The parameters are
then measured between these two terminals.
Parameter
3
2
2
1
Material Group
Rated Mains Voltages < 150 V
Rated Mains Voltages < 300 V
Rated Mains Voltages < 400 V
1
Test Conditions
Symbol
L(IO1)
L(IO2)
CTI
R
C
Rev. 1.2
C
IO
IO
I
RMS
RMS
RMS
60112/VDE 0303
Test Condition
f = 1 MHz
DIN IEC
Part 1
Si8440/41/42/45
SOIC-16
0.008
>175
10
WB
Specification
8.0
8.0
2.0
4.0
12
Value
I-IV
IIIa
I-III
I-II
SOIC-16
0.008
>175
4.01
10
NB
4.9
4.0
2.0
12
Unit
mm
mm
mm
pF
pF

V
15