DGD21844M

Document number: DS41250 Rev. 3 - 2

4 of 12

www.diodes.com

February 2022

© Diodes Incorporated

DGD21844M

DC Electrical Characteristics (VBIAS (VCC, VBS) = 15V, VSS = COM, @TA = +25°C, unless otherwise specified.) (Note 7)

Parameter

Symbol

Min

Typ

Max

Unit

Conditions

Logic “1” Input Voltage for HO & Logic “0” for LO

VIH

2.5

—

—

V

VCC = 10V to 20V

Logic “0” Input Voltage for HO & Logic “1” for LO

VIL

—

—

0.8

V

VCC = 10V to 20V

SD* Input Positive Going Threshold

VSDTH+

2.5

—

—

V

VCC = 10V to 20V

SD* Input Negative Going Threshold

VSDTH-

—

—

0.8

V

VCC = 10V to 20V

High Level Output Voltage, VBIAS - VO

VOH

—

—

1.4

V

IO = 0mA

Low Level Output Voltage, VO

VOL

—

—

0.2

V

IO = 20mA

Offset Supply Leakage Current

ILK

—

—

50

µA

VB = VS = 600V

Quiescent VBS Supply Current

IBSQ

20

60

150

µA

VIN = 0V or 5V

Quiescent VCC Supply Current

ICCQ

0.4

1.0

1.8

mA

VIN = 0V or 5V

Logic “1” Input Bias Current

IIN+

—

25

60

µA

IN = 5V, SD* = 0V

Logic “0” Input Bias Current

IIN-

—

—

1.0

µA

IN = 0V, SD* = 5V

VBS Supply Undervoltage Positive Going Threshold

VBSUV+

8.0

8.9

9.8

V

—

VBS Supply Undervoltage Negative Going Threshold

VBSUV-

7.4

8.2

9.0

V

—

VCC Supply Undervoltage Positive Going Threshold

VCCUV+

8.0

8.9

9.8

V

—

VCC Supply Undervoltage Negative Going Threshold

VCCUV-

7.4

8.2

9.0

V

—

Output-High Short-Circuit Pulsed Current

IO+

1.4

1.9

—

A

VO = 0V, PW ≤ 10µs

Output-Low Short-Circuit Pulsed Current

IO-

1.7

2.3

—

A

VO = 15V, PW ≤ 10µs

Note:

7. The VIN and IIN parameters are referenced to VSS and are applicable to the two logic input pins: IN and SD*. The VO and IO parameters are referenced to

COM and are applicable to the respective output pins: HO and LO.

AC Electrical Characteristics (VBIAS (VCC, VBS) = 15V, VSS = COM, CL = 1000pF, @TA = +25°C, unless otherwise specified.)

Parameter

Symbol

Min

Typ

Max

Unit

Conditions

Turn-On Propagation Delay

tON

—

680

900

ns

VS = 0V

Turn-Off Propagation Delay

tOFF

—

270

400

ns

VS = 0V or 600V

Shut-Down Propagation Delay

tSD

—

180

270

ns

—

Delay Matching, HO & LO Turn-On

tDMON

—

—

90

ns

—

Delay Matching, HO & LO Turn-Off

tDMOFF

—

—

40

ns

—

Turn-On Rise Time

tR

—

40

60

ns

VS = 0V

Turn-Off Fall Time

tF

—

20

35

ns

VS = 0V

Deadtime: tDT LO-HO & tDT HO-LO

tDT

280

400

520

ns

RDT = 0

4

5

6

µs

RDT = 200k

Deatime Matching = tDT LO-HO - tDT HO-LO

tMDT

—

0

50

ns

RDT = 0

—

0

600

ns

RDT = 200k