Si8440/41/42/45

14

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Rev. 1.7 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • August 11, 2021

Table 6. Regulatory Information*

CSA

The Si84xx is certified under CSA Component Acceptance Notice 5A. For more details, see File 232873.

61010-1: Up to 600 VRMS reinforced insulation working voltage; up to 600 VRMS basic insulation working voltage.

60950-1: Up to 130 VRMS reinforced insulation working voltage; up to 1000 VRMS basic insulation working volt-

age.

VDE

The Si84xx is certified according to IEC 60747-5-2. For more details, see File 5006301-4880-0001.

60747-5-2: Up to 560 Vpeak for basic insulation working voltage.

UL

The Si84xx is certified under UL1577 component recognition program. For more details, see File E257455.

Rated up to 2500 VRMS isolation voltage for basic insulation.

*Note: Regulatory Certifications apply to 2.5 kVRMS rated devices which are production tested to 3.0 kVRMS for 1 sec.

For more information, see "5. Ordering Guide" on page 26.

Table 7. Insulation and Safety-Related Specifications

Parameter

Symbol

Test Condition

Value

Unit

WB

SOIC-16

NB

SOIC-16

Nominal Air Gap (Clearance)1

L(IO1)

8.0

4.9

mm

Nominal External Tracking (Creepage)1

L(IO2)

8.0

4.01

mm

Minimum Internal Gap (Internal Clearance)

0.008

0.008

mm

Tracking Resistance

(Proof Tracking Index)

PTI

IEC60112

600

600

VRMS

Erosion Depth

ED

0.040

0.019

mm

Resistance (Input-Output)2

RIO

1012

1012



Capacitance (Input-Output)2

CIO

f = 1 MHz

2.0

2.0

pF

Input Capacitance3

CI

4.0

4.0

pF

Notes:

1. The values in this table correspond to the nominal creepage and clearance values as detailed in “6. Package Outline:

16-Pin Wide Body SOIC” and “8. 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.

2. To determine resistance and capacitance, the Si84xx is converted into a 2-terminal device. Pins 1–8 are shorted

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.

3. Measured from input pin to ground.