Table 4.5. VDE 0884 Insulation Characteristics1

Parameter

Symbol

Test Condition

Characteristic

Unit

Maximum Working Insulation Voltage

VIORM

630

V peak

Input to Output Test Voltage

VPR

Method b1

(VIORM x 1.875 = VPR, 100%

Production Test, tm = 1 sec,

Partial Discharge < 5 pC)

1181

V peak

Transient Overvoltage

VIOTM

t = 60 sec

4000

V peak

Surge Voltage

VIOSM

Tested per IEC 60065 with surge

voltage of 1.2 µs/50 µs

Si875x tested with 4000 V

3077

Vpeak

Pollution Degree

(DIN VDE 0110, Table 1)

2

Insulation Resistance at

TS, VIO = 500 V

RS

>109

Ω

Note:

1. Maintenance of the safety data is ensured by protective circuits. The Si875x provides a climate classification of 40/125/21.

Table 4.6. IEC Safety Limiting Values1

Parameter

Symbol

Test Condition

SOIC-8

Unit

Safety Temperature

TS

150

°C

Safety Input Current

(Si8751)

ΙS

θJA = 110 °C/W

VDD = 5.5 V,

TJ = 150 °C,

TA = 25 °C

206

mA

θJA = 110 °C/W

VDD = 3.63 V,

TJ = 150 °C,

TA = 25 °C

313

mA

θJA = 110 °C/W

VDD = 2.75 V,

TJ = 150 °C,

TA = 25 °C

413

mA

Safety Input Current

(Si8752)

ΙS

θJA = 110 °C/W

VF = 2.5 V,

TJ = 150 °C,

TA = 25 °C

454

mA

Si8751/52 Data Sheet • Electrical Specifications

Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com

12

206331A • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • July 27, 2022

12