SiC641, SiC641A

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Vishay Siliconix

S19-0864-Rev. A, 21-Oct-2019

3

Document Number: 77191

For technical questions, contact: powerictechsupport@vishay.com

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

PART MARKING INFORMATION

Notes

• Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings

only, and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of the

specifications is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability

(1) The specification values indicated “AC” is VSWH to PGND -7 V (< 20 ns, 10 μJ), min. and 35 V (< 50 ns), max.

(2) The specification value indicates “AC voltage” is VBOOT to PGND, 40 V (< 50 ns) max.

(3) The specification value indicates “AC voltage” is VBOOT to VPHASE, 8 V (< 50 ns) max.

ABSOLUTE MAXIMUM RATINGS

ELECTRICAL PARAMETER

SYMBOL

LIMIT

UNIT

Input voltage

VIN, VIN_S

-0.3 to +24

V

Control logic supply voltage

VCC

-0.3 to +7

Switch node (DC voltage)

VSWH

-0.3 to +24

Switch node (AC voltage) (1)

-7 to +35

BOOT voltage (DC voltage)

VBOOT

32

BOOT voltage (AC voltage) (2)

40

BOOT to PHASE (DC voltage)

VBOOT-PHASE

-0.3 to +7

BOOT to PHASE (AC voltage) (3)

-0.3 to +8

All logic inputs and outputs

PWM, ZCD_EN#, DSBL#, TMON/FAULT

-0.3 to VCC +0.3

Max. operating junction temperature

TJ

150

°C

Ambient temperature

TA

-40 to +125

Storage temperature

Tstg

-65 to +150

Electrostatic discharge protection

Human body model, JESD22-A114

2000

V

Charged device model, JESD22-C101

1000

RECOMMENDED OPERATING RANGE

ELECTRICAL PARAMETER

MINIMUM

TYPICAL

MAXIMUM

UNIT

Input voltage (VIN)2.5

-

16

V

Control logic supply voltage (VCC)

4.555.5

BOOT to PHASE (VBOOT-PHASE, DC voltage)

4

4.5

5.5

Thermal resistance from junction to ambient

-

10.6

-

°C/W

Thermal resistance from junction to case

-

1.6

-

=

pin 1 indicator

P/N

=

part number code

=

Siliconix logo

F

Y

=

year code

WW

LL

F Y W W

P/N

LL

=

assembly factory code

=

week code

=

lot code

=

ESD symbol