DM8W10AQ-DM8W43AQ

Maximum Ratings (@TA = +25°C, unless otherwise specified.)

Characteristic

Symbol

Value

Unit

Peak Pulse Power Dissipation

(Non Repetitive Current Pulse Derated above TA = +25°C)

(Note 6)

10/1000µs Waveform

PPK

6600

5200

W

10/10000µs Waveform

Peak Forward Surge Current,

8.3ms Single Half Sine-Wave Superimposed on Rated Load (Note 7)

IFSM

700

A

Steady State Power Dissipation @ TC = +25°C

PM(AV)

8.0

W

Thermal Characteristics

Characteristic

Symbol

Value

Unit

Typical Thermal Resistance, Junction to Case

RϴJC

0.9

°C/W

Operating Temperature Range

TJ

-55 to +175

°C

Storage Temperature Range

TSTG

-55 to +175

°C

Notes:

6. Valid provided that terminals are kept at ambient temperature.

7. Measured on 8.3ms single half sine-wave or equivalent square wave. Duty cycle = 4 pulses per minute maximum.

Electrical Characteristics (@TA = +25°C, unless otherwise specified.)

Part Number

Reverse

Standoff

Voltage

Breakdown

Voltage

VBR @ IT (Note 8)

Test

Current

Max. Reverse

Leakage @

VRWM (Note 10)

Max. Clamping

Voltage @ Ipp

Max. Peak Pulse

Current Ipp at

10/1000µs

(Note 9)

Maximum

Leakage

at VWM

TJ = +175°C

VRWM (V) Min (V) Max (V)

IT (mA)

IR (µA)

VC (V)

(A)

ID (µA)

DM8W10AQ

10

11.1

12.3

5

15

17.0

388

250

DM8W11AQ

11

12.2

13.5

5

10

18.2

363

150

DM8W12AQ

12

13.3

14.7

5

10

19.9

332

150

DM8W13AQ

13

14.4

15.9

5

10

21.5

307

150

DM8W14AQ

14

15.6

17.2

5

10

23.2

284

150

DM8W15AQ

15

16.7

18.5

5

10

24.4

270

150

DM8W16AQ

16

17.8

19.7

5

10

26.0

254

150

DM8W17AQ

17

18.9

20.9

5

10

27.6

239

150

DM8W18AQ

18

20.0

22.1

5

10

29.2

226

150

DM8W20AQ

20

22.2

24.5

5

10

32.4

204

150

DM8W22AQ

22

24.4

26.9

5

10

35.5

186

150

DM8W24AQ

24

26.7

29.5

5

10

38.9

170

150

DM8W26AQ

26

28.9

31.9

5

10

42.1

157

150

DM8W28AQ

28

31.1

34.4

5

10

45.4

145

150

DM8W30AQ

30

33.3

36.8

5

10

48.4

136

150

DM8W33AQ

33

36.7

40.6

5

10

53.3

124

150

DM8W36AQ

36

40.0

44.2

5

10

58.1

114

150

DM8W40AQ

40

44.4

49.1

5

10

64.5

102

150

DM8W43AQ

43

47.8

52.8

5

10

69.4

95.1

150

Notes:

8. VBR measured with IT current pulse = 10ms to 15ms.

9. Per 10 × 1000μs waveform. See Figure 3.

10. Short duration pulse test used so as to minimize the self-heating effect.

DM8W10AQ-DM8W43AQ

Document number: DS41002 Rev. 7 - 2

2 of 5

www.diodes.com

February 2020

© Diodes Incorporated