Part Number

Uni

Bi

Reverse

Stand-Off

Voltage

VRWM (V)

Breakdown

Voltage VBR (V)

@IT

Maximum

Clamping

Voltage VC

@IPP (V)

Maximum

Peak

Pulse

Current

IPP (A)

Maximum

Reverse

Leakage IR

@VRWM

(μA)

Test

Current

IT (mA)

MIN

MAX

Marking

Uni

Bi

TPSMB10J Series

15 To 40V 1000W

Surface Mount Transient Voltage Suppressors

Revision March 1,2022

www.unsemi.com.tw

For technical questions, contact: tech@unsemi.com.tw

ROHS

Electrical Characteristics (@25℃ Unless Otherwise Specified)

Specifications are subject to change without notice.

Please refer to www.unsemi.com.tw for current information.

2/4

Note: (1)Add suffix ' CA ' after part number to specify Bi-directional devices

Ratings and Characteristic Curves (TA=25°C unless otherwise noted)

Figure 2 - Pulse Derating Curve

Figure 1 - Pulse Waveform

T - Time (ms)

Half Value

IPPM (IPPM/2)

10/1000µsec. Waveform

as defined by R.E.A

Peak Value

IPPM

TR=10µsec

TJ=25°C

Pulse Width(td) is defined

as the point where the peak

current decays to 50% of IPPM

0

1.0

2.0

3.0

4.0

0

50

100

150

15.0

16.0

17.0

18.0

19.0

20.0

22.0

24.0

26.0

28.0

30.0

33.0

36.0

40.0

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

24.4

26.0

27.6

29.2

30.8

32.4

35.5

38.9

42.1

45.4

48.4

53.3

58.1

64.5

TPSMB10J15A

TPSMB10J16A

TPSMB10J17A

TPSMB10J18A

TPSMB10J19A

TPSMB10J20A

TPSMB10J22A

TPSMB10J24A

TPSMB10J26A

TPSMB10J28A

TPSMB10J30A

TPSMB10J33A

TPSMB10J36A

TPSMB10J40A

TPSMB10J15CA

TPSMB10J16CA

TPSMB10J17CA

TPSMB10J18CA

TPSMB10J19CA

TPSMB10J20CA

TPSMB10J22CA

TPSMB10J24CA

TPSMB10J26CA

TPSMB10J28CA

TPSMB10J30CA

TPSMB10J33CA

TPSMB10J36CA

TPSMB10J40CA

PALM

PALP

PALR

PALT

PALB

PALV

PALX

PALZ

PAME

PAMG

PAMK

PAMM

PAMP

PAMR

DABM

DABP

DABR

DABT

DABB

DABV

DABX

DABZ

DACE

DACG

DACK

DACM

DACP

DACR

16.70

17.80

18.90

20.00

21.10

22.20

24.40

26.70

28.90

31.10

33.30

36.70

40.00

44.40

18.50

19.70

20.90

22.10

23.30

24.50

26.90

29.50

31.90

34.40

36.80

40.60

44.20

49.10

40.98

38.46

36.23

34.25

32.49

30.86

28.17

25.71

23.75

22.03

20.66

18.76

17.21

15.50

TA-Ambient temperature(°C)

0

25

50

75

100 125 150 175

0

20

40

60

80

100