si8630 Silicon Laboratories, si8630 Datasheet - Page 14

• Manufacturer Part Number: si8630
• Description: Low-power Triple-channel Digital Isolator
• Manufacturer: Silicon Laboratories

Si8630/31/35
Table 6. Insulation and Safety-Related Specifications
Table 7. IEC 60664-1 (VDE 0844 Part 2) Ratings
14
Parameter
Nominal Air Gap (Clearance)
Nominal External Tracking
(Creepage)
Minimum Internal Gap
(Internal Clearance)
Tracking Resistance
(Proof Tracking Index)
Erosion Depth
Resistance (Input-Output)
Capacitance (Input-Output)
Input Capacitance
Notes:
Parameter
Basic Isolation Group
Installation Classification
1. The values in this table correspond to the nominal creepage and clearance values. VDE certifies the clearance and
2. To determine resistance and capacitance, the Si86xx is converted into a 2-terminal device. Pins 1–8 are shorted
3. Measured from input pin to ground.
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 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.
1
3
2
2
1
Material Group
Rated Mains Voltages < 150 V
Rated Mains Voltages < 300 V
Rated Mains Voltages < 400 V
Rated Mains Voltages < 600 V
Test Conditions
Symbol
L(IO1)
L(IO2)
PTI
R
C
ED
C
IO
IO
I
Rev. 1.1
Condition
IEC60112
f = 1 MHz
Test
RMS
RMS
RMS
RMS
SOIC-16
Value
0.014
0.019
10
WB
600
8.0
8.0
2.0
4.0
12
NB SOIC-16
I-IV
I-III
I-II
I-II
I
Specification
SOIC-16
0.011
0.019
10
4.01
600
NB
4.9
2.0
4.0
12
WB SOIC-16
I-IV
I-IV
I-III
I-III
I
V
Unit
mm
mm
mm
mm
RMS
pF
pF
