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TPSMC6.8 THRU TPSMC43A

AUTOMOTIVE SURFACE MOUNT 

TRANSIENT VOLTAGE SUPPRESSOR

Breakdown Voltage - 6.8 to 43 Volts    Peak Pulse Power - 1500 Watts

FEATURES 

♦ 

Designed for under the hood

surface mount applications

♦ 

Plastic package has Underwriters Laboratory

Flammability Classification 94V-0

♦ 

Easy pick and place

♦ 

Low profile package 

♦ 

Built-in strain relief

♦ 

Ideal for automated placement

Exclusive patented PAR™ oxide passivated

chip construction

♦ 

1500W peak pulse power capability with a 10/1000

µ

s

waveform, repetition rate (duty cycle): 0.01%

♦ 

Excellent clamping capability

♦ 

Low incremental surge resistance

♦ 

Fast response time: typically less than

1.0ps from 0 Volts to V

(BR)

♦ 

For devices with V

(BR)

10V I

D

are typically less than

1.0

µ

A at T

A

=150°C

♦ 

High temperature soldering:

250°C/10 seconds at terminals

MECHANICAL DATA

Case: JEDEC DO-214AB molded plastic body over 

passivated junction

Terminals: Solder plated, solderable per MIL-STD-750,

Method 2026

Polarity: Color band denotes positive end (cathode)

Mounting Position: Any

Weight: 0.007 ounces, 0.2 gram

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS 

Ratings at 25°C ambient temperature unless otherwise specified.

SYMBOLS

VALUE

UNITS

Peak pulse power dissipation with a 10/1000

µ

s  

waveform

(NOTES 1, 2, FIG. 3)

P

PPM

Minimum 1500

Watts

Peak power pulse current with a 10/1000

µ

s

waveform 

(NOTE 1, FIG. 1)

I

PPM

SEE TABLE 1

Amps

Peak forward surge current

8.3ms single half sine-wave superimposed on 

I

FSM

200.0

Amps

rated load (JEDEC Method)

(NOTES 2, 3)

Maximum instantaneous forward voltage at 100A

(NOTE 3)

V

F

3.5

Volts

Operating junction and storage temperature range

T

J, 

T

STG

-65 to +185

°C

NOTES:

(1) Non-repetitive current pulse, per Fig.3 and derated above T

A

=25°C per Fig. 2

(2) Mounted on 0.31 X 0.31” (8.0 X 8.0mm

)

copper pads to each terminal

(3) Measured on 8.3ms single half sine-wave, or equivalent square wave, duty cycle=4 pulses per minute maximum

1/27/99

0.006 (0.152)

0.012 (0.305)

0.030 (0.76)

0.060 (1.52)

0.008 (0.203)

0.305 (7.75)

0.320 (8.13)

0.260 (6.60)

0.280 (7.11)

0.079 (2.06)

0.103 (2.62)

0.220 (5.59)

0.245 (6.22)

0.126 (3.20)

0.114 (2.90)

MAX.

DO-214AB

Modified J-Bend

Dimensions in inches and (millimeters)

Available in uni-directional only

PA

TENTED

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ELECTRICAL CHARACTERISTICS at (T

A

=

25

°

C unless otherwise noted) TABLE 1

Maximum

Maximum

Reverse

Reverse

Maximum

Maximum

Device

Breakdown Voltage

Test

Leakage

Leakage at

Peak Pulse

Clamping

Marking

V

(BR)

(Volts) (NOTE 1)

Current

Stand-off Voltage

at V

WM

V

WM, 

T

J

=150°C

Surge Current I

PPM

Voltage at I

PP

Device

Code

Min. Max.

at 

I

(mA)

V

WM 

(Volts)

I

(

µ

A)

I

(

µ

A)

(NOTE 2)

(Amps)

Vc (Volts)

TPSMC6.8

DDP

6.12

7.48

10.0

5.50

1000

10000

139.0

10.8

TPSMC6.8A

DEP

6.45

7.14

10.0

5.80

1000

10000

143.0

10.5

TPSMC7.5

DFP

6.75

8.25

10.0

6.05

500

5000

128.0

11.7

TPSMC7.5A

DGP

7.13

7.88

10.0

6.40

500

5000

133.0

11.3

TPSMC8.2

DHP

7.38

9.02

10.0

6.63

200

2000

120.0

12.5

TPSMC8.2A

DKP

7.79

8.61

10.0

7.02

200

2000

124.0

12.1

TPSMC9.1

DLP

8.19

10.0

1.0

7.37

50

500

109.0

13.8

TPSMC9.1A

DMP

8.65

9.55

1.0

7.78

50

500

112.0

13.4

TPSMC10

DNP

9.00

11.0

1.0

8.10

20

200

100.0

15.0

TPSMC10A

DPP

9.50

10.5

1.0

8.55

20

200

103.0

14.5

TPSMC11

DQP

9.90

12.1

1.0

8.92

5.0

50

92.6

16.2

TPSMC11A

DRP

10.5

11.6

1.0

9.40

5.0

50

96.2

15.6

TPSMC12

DSP

10.8

13.2

1.0

9.72

2.0

10

86.7

17.3

TPSMC12A

DTP

11.4

12.6

1.0

10.2

2.0

10

89.8

16.7

TPSMC13

DUP

11.7

14.3

1.0

10.5

2.0

10

78.9

19.0

TPSMC13A

DVP

12.4

13.7

1.0

11.1

2.0

10

82.4

18.2

TPSMC15

DWP

13.5

16.5

1.0

12.1

2.0

10

68.2

22.0

TPSMC15A

DXP

14.3

15.8

1.0

12.8

2.0

10

70.8

21.2

TPSMC16

DYP

14.4

17.6

1.0

12.9

2.0

10

63.8

23.5

TPSMC16A

DZP

15.2

16.8

1.0

13.6

2.0

10

66.7

22.5

TPSMC18

EDP

16.2

19.8

1.0

14.5

2.0

10

56.6

26.5

TPSMC18A

EEP

17.1

18.9

1.0

15.3

2.0

10

59.5

25.2

TPSMC20

EFP

18.0

22.0

1.0

16.2

2.0

10

51.5

29.1

TPSMC20A

EGP

19.0

21.0

1.0

17.1

2.0

10

54.2

27.7

TPSMC22

EHP

19.8

24.2

1.0

17.8

2.0

10

47.0

31.9

TPSMC22A

EKP

20.9

23.1

1.0

18.8

2.0

10

49.0

30.6

TPSMC24

ELP

21.6

26.4

1.0

19.4

2.0

10

43.2

34.7

TPSMC24A

EMP

22.8

25.2

1.0

20.5

2.0

10

45.2

33.2

TPSMC27

ENP

24.3

29.7

1.0

21.8

2.0

10

38.4

39.1

TPSMC27A

EPP

25.7

28.4

1.0

23.1

2.0

10

40.0

37.5

TPSMC30

EQP

27.0

33.0

1.0

24.3

2.0

10

34.5

43.5

TPSMC30A

ERP

28.5

31.5

1.0

25.6

2.0

10

36.2

41.4

TPSMC33

ESP

29.7

36.3

1.0

26.8

2.0

10

31.4

47.7

TPSMC33A

ETP

31.4

34.7

1.0

28.2

2.0

10

32.8

45.7

TPSMC36

EUP

32.4

39.6

1.0

29.1

2.0

10

28.8

52.0

TPSMC36A

EVP

34.2

37.8

1.0

30.8

2.0

10

30.1

49.9

TPSMC39

EWP

35.1

42.9

1.0

31.6

2.0

10

26.6

56.4

TPMSC39A

EXP

37.1

41.0

1.0

33.3

2.0

10

27.8

53.9

TPSMC43

EYP

38.7

47.3

1.0

34.8

2.0

10

24.2

61.9

TPSMC43A

EZP

40.9

45.2

1.0

36.8

2.0

10

25.3

59.3

NOTES:

(1) V

(BR)

measured after I

T

applied for 300

µ

s, I

T

=square wave pulse or equivalent

(2) Surge current waveform per Fig. 3 and derate per Fig. 2

(3) All terms and symbols are consistent with ANSI/IEEE C62.35

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0

1

2

3

4

0

100

150

50

0

25

50

75

100

125

150

175

200

0

25

50

75

100

1.0

µ

s

10

µ

s

100

µ

s

1.0ms

10ms

0.1

1.0

10

100

0.1

µ

s

MAXIMUM RATINGS AND CHARACTERISTIC CURVES TPSMC6.8 THRU TPSMC43A

FIG. 1 - PEAK PULSE POWER RATING CURVE

P

PPM

, PEAK PULSE POWER, kW

td, PULSE WIDTH, sec.

T

A

, AMBIENT TEMPERATURE, °C

FIG. 3 - PULSE WAVEFORM

t, TIME, ms

I

PPM,

PEAK PULSE CURRENT

, %

PEAK PULSE POWER (P

PP

) or CURRENT

(I

PP

)

DERA

TING IN PERCENT

AGE, %

NON-REPETITIVE

PULSE WAVEFORM

SHOWN in FIG. 3

T

A

= 25°C

PULSE WIDTH (td) is DEFINED

as the POINT WHERE the PEAK

CURRENT DECAYS to 50% of I

PP

tr=10

µ

sec.

td

HALF VALUE - I

PP

2

10/1000

µ

sec. WAVEFORM

as DEFINED by R.E.A.

PEAK VALUE

I

PPM

FIG. 2 - PULSE DERATING CURVE

0.31 x 0.31” (8.0 x 8.0mm) COPPER PAD AREAS

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1

10

100

200

10

100

1,000

10,000

1

10

100

10

100

200

FIG. 4 - TYPICAL JUNCTION CAPACITANCE

V

(BR)

, BREAKDOWN VOLTAGE, VOLTS

NUMBER OF CYCLES AT 60 H

Z

C

J

, CAP

ACIT

ANCE , pF

I

FSM,

PEAK FOR

W

ARD SURGE CURRENT

,

AMPERES

MEASURED at

ZERO BIAS

MEASURED AT

STAND-OFF

VOLTAGE, V

WM

8.3ms SINGLE HALF SINE-WAVE

(JEDEC Method)

T

J

=T

J

max.

FIG. 5 - MAXIMUM NON-REPETITIVE PEAK FORWARD 

SURGE CURRENT

T

J

=25°C

f=1 MHz

Vsig=50mVp-p

MAXIMUM RATINGS AND CHARACTERISTIC CURVES TPSMC6.8 THRU TPSMC43A