PS8902 Data Sheet

R08DS0128EJ0200 Rev. 2.00

Page 13 of 15

Jun. 30, 2021

SPECIFICATION OF VDE MARKS LICENSE DOCUMENT

Parameter

Symbol

Rating

Unit

Climatic test class (IEC 60068-1/DIN EN 60068-1)

40/110/21

Dielectric strength

maximum operating isolation voltage

Test voltage (partial discharge test, procedure a for type test and random test)

Upr = 1.6

 UIORM., Pd  5 pC

UIORM

Upr

1 600

2 560

Vpeak

Vpeak

Test voltage (partial discharge test, procedure b for all devices)

Upr = 1.875

 UIORM., Pd  5 pC

Upr

3 000

Vpeak

Highest permissible overvoltage

UIOTM

12 000

Vpeak

Degree of pollution (IEC 60664-1/DIN EN 60664-1 (VDE 0110-1))

2

Comparative tracking index (IEC 60112/DIN EN 60112 (VDE 0303-11))

CTI

175

Material group (IEC 60664-1/DIN EN 60664-1 (VDE 0110-1))

III a

Storage temperature range

Tstg

–55 to +125

°C

Operating temperature range

TA

–40 to +110

°C

Isolation resistance, minimum value

VIO = 500 V dc at TA = 25 °C

VIO = 500 V dc at TA MAX. at least 100 °C

Ris MIN.

Ris MIN.

1012

1011





Safety maximum ratings (maximum permissible in case of fault, see thermal

derating curve)

Package temperature

Current (input current IF, Psi = 0)

Power (output or total power dissipation)

Isolation resistance

VIO = 500 V dc at TA = Tsi

Tsi

Isi

Psi

Ris MIN.

175

400

700

109

°C

mA

mW



Dependence of maximum safety ratings with package temperature

0

100

200

300

400

500

600

700

800

900

1000

0

25

50

75

100 125 150 175 200

Package temp Tsi (°C)

Psi: Total Power Dissipation

Isi: Input Current