FLAT Transient Suppression Devices 2,057

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Part RoHS Manufacturer Diode Type Terminal Position Terminal Form No. of Terminals Surface Mount Package Shape Package Body Material Working Test Current Config Nominal Reference Voltage Maximum Output Current Maximum Non Repetitive Peak Reverse Power Dissipation Maximum Forward Voltage (VF) Nominal Breakdown Voltage Maximum Reverse Recovery Time Technology Maximum Reverse Current No. of Elements Reverse Test Voltage Package Style (Meter) Sub-Category Maximum Voltage Tolerance Maximum Repetitive Peak Reverse Voltage Maximum Operating Temperature Maximum Dynamic Impedance Minimum Operating Temperature Terminal Finish JESD-30 Code Moisture Sensitivity Level (MSL) Polarity Case Connection Qualification Maximum Power Dissipation Minimum Diode Capacitance Additional Features JEDEC-95 Code Maximum Clamping Voltage Minimum Breakdown Voltage Maximum Non Repetitive Peak Forward Current JESD-609 Code Maximum Time At Peak Reflow Temperature (s) Peak Reflow Temperature (C) Diode Element Material Maximum Breakdown Voltage Reference Standard

SMF70CA-T13

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

1000 W

81.9 V

AVALANCHE

1 uA

1

70 V

SMALL OUTLINE

70 V

150 Cel

-65 Cel

MATTE TIN

R-PDSO-F2

1

BIDIRECTIONAL

1 W

EXCELLENT CLAMPING CAPABILITY

113 V

77.8 V

e3

30

260

SILICON

86 V

IEC-61000-4-2, 4-4

SMA6L14A

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

600 W

16.4 V

AVALANCHE

1

SMALL OUTLINE

Transient Suppressors

14 V

150 Cel

-65 Cel

MATTE TIN

R-PDSO-F2

1

UNIDIRECTIONAL

3 W

EXCELLENT CLAMPING CAPABILITY

DO-221AC

23.2 V

15.6 V

e3

30

260

SILICON

17.2 V

SMA6L8.0A

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

600 W

9.36 V

AVALANCHE

1

SMALL OUTLINE

Transient Suppressors

8 V

150 Cel

-65 Cel

MATTE TIN

R-PDSO-F2

1

UNIDIRECTIONAL

3 W

EXCELLENT CLAMPING CAPABILITY

DO-221AC

13.6 V

8.89 V

e3

30

260

SILICON

9.83 V

SMF150A

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

1000 W

176 V

AVALANCHE

1 uA

1

150 V

SMALL OUTLINE

150 V

150 Cel

-65 Cel

MATTE TIN

R-PDSO-F2

1

UNIDIRECTIONAL

1 W

EXCELLENT CLAMPING CAPABILITY

243 V

167 V

e3

30

260

SILICON

185 V

IEC-61000-4-2, 4-4

TPSMA6L17A

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

600 W

19.9 V

AVALANCHE

1

SMALL OUTLINE

Transient Suppressors

17 V

150 Cel

-65 Cel

MATTE TIN

R-PDSO-F2

1

UNIDIRECTIONAL

3 W

EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY

DO-221AC

27.6 V

18.9 V

e3

30

260

SILICON

20.9 V

AEC-Q101; IEC-61000-4-2, 4-4; UL RECOGNIZED

TPSMA6L11A

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

600 W

12.85 V

AVALANCHE

1

SMALL OUTLINE

Transient Suppressors

11 V

150 Cel

-65 Cel

MATTE TIN

R-PDSO-F2

1

UNIDIRECTIONAL

3 W

EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY

DO-221AC

18.2 V

12.2 V

e3

30

260

SILICON

13.5 V

AEC-Q101; IEC-61000-4-2, 4-4; UL RECOGNIZED

SMF4L10A

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

2000 W

11.7 V

AVALANCHE

5 uA

1

10 V

SMALL OUTLINE

10 V

150 Cel

-55 Cel

MATTE TIN

R-PDSO-F2

1

UNIDIRECTIONAL

1 W

EXCELLENT CLAMPING CAPABILITY

17 V

11.1 V

e3

30

260

SILICON

12.3 V

IEC-61000-4-2, 4-4; UL RECOGNIZED

TPSMA6L6.5A

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

600 W

7.6 V

AVALANCHE

1

SMALL OUTLINE

Transient Suppressors

6.5 V

150 Cel

-65 Cel

R-PDSO-F2

UNIDIRECTIONAL

3 W

EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY

DO-221AC

11.2 V

7.22 V

NOT SPECIFIED

NOT SPECIFIED

SILICON

7.98 V

AEC-Q101; IEC-61000-4-2, 4-4; UL RECOGNIZED

SMF4L12CA

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

2000 W

14 V

AVALANCHE

1 uA

1

12 V

SMALL OUTLINE

12 V

150 Cel

-55 Cel

MATTE TIN

R-PDSO-F2

1

BIDIRECTIONAL

1 W

EXCELLENT CLAMPING CAPABILITY

19.9 V

13.3 V

e3

30

260

SILICON

14.7 V

IEC-61000-4-2, 4-4; UL RECOGNIZED

SMF4L22A

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

2000 W

25.65 V

AVALANCHE

1 uA

1

22 V

SMALL OUTLINE

22 V

150 Cel

-55 Cel

MATTE TIN

R-PDSO-F2

1

UNIDIRECTIONAL

1 W

EXCELLENT CLAMPING CAPABILITY

35.5 V

24.4 V

e3

30

260

SILICON

26.9 V

IEC-61000-4-2, 4-4; UL RECOGNIZED

SMF4L14CA

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

2000 W

16.4 V

AVALANCHE

1 uA

1

14 V

SMALL OUTLINE

14 V

150 Cel

-55 Cel

MATTE TIN

R-PDSO-F2

1

BIDIRECTIONAL

1 W

EXCELLENT CLAMPING CAPABILITY

23.2 V

15.6 V

e3

30

260

SILICON

17.2 V

IEC-61000-4-2, 4-4; UL RECOGNIZED

SMF4L170A

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

2000 W

199 V

AVALANCHE

1 uA

1

170 V

SMALL OUTLINE

170 V

150 Cel

-55 Cel

MATTE TIN

R-PDSO-F2

1

UNIDIRECTIONAL

1 W

EXCELLENT CLAMPING CAPABILITY

275 V

189 V

e3

30

260

SILICON

209 V

IEC-61000-4-2, 4-4; UL RECOGNIZED

SMF4L78A

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

2000 W

91.25 V

AVALANCHE

1 uA

1

78 V

SMALL OUTLINE

78 V

150 Cel

-55 Cel

MATTE TIN

R-PDSO-F2

1

UNIDIRECTIONAL

1 W

EXCELLENT CLAMPING CAPABILITY

126 V

86.7 V

e3

30

260

SILICON

95.8 V

IEC-61000-4-2, 4-4; UL RECOGNIZED

SMF30CA-T13

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

1000 W

35.05 V

AVALANCHE

1 uA

1

30 V

SMALL OUTLINE

30 V

150 Cel

-65 Cel

MATTE TIN

R-PDSO-F2

1

BIDIRECTIONAL

1 W

EXCELLENT CLAMPING CAPABILITY

48.4 V

33.3 V

e3

30

260

SILICON

36.8 V

IEC-61000-4-2, 4-4

TPSMF4L17A

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

2000 W

AVALANCHE

1

SMALL OUTLINE

17 V

150 Cel

-55 Cel

MATTE TIN

R-PDSO-F2

1

UNIDIRECTIONAL

EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY

18.9 V

e3

30

260

SILICON

20.9 V

AEC-Q101; UL RECOGNIZED

SMF36A-T13

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

1000 W

42.1 V

AVALANCHE

1 uA

1

36 V

SMALL OUTLINE

36 V

150 Cel

-65 Cel

MATTE TIN

R-PDSO-F2

1

UNIDIRECTIONAL

1 W

EXCELLENT CLAMPING CAPABILITY

58.1 V

40 V

e3

30

260

SILICON

44.2 V

IEC-61000-4-2, 4-4

SZSMF58AG

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

1000 W

67.8 V

AVALANCHE

1 uA

1

58 V

SMALL OUTLINE

58 V

150 Cel

-55 Cel

MATTE TIN

R-PDSO-F2

1

UNIDIRECTIONAL

.385 W

EXCELLENT CLAMPING CAPABILITY

93.6 V

64.4 V

e3

260

SILICON

71.2 V

AEC-Q101, IEC-61000-4-2, 4-4

TPSMF4L22A

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

2000 W

AVALANCHE

1

SMALL OUTLINE

22 V

150 Cel

-55 Cel

MATTE TIN

R-PDSO-F2

1

UNIDIRECTIONAL

EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY

24.4 V

e3

30

260

SILICON

26.9 V

AEC-Q101; UL RECOGNIZED

SMF36CA-T13

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

1000 W

42.1 V

AVALANCHE

1 uA

1

36 V

SMALL OUTLINE

36 V

150 Cel

-65 Cel

MATTE TIN

R-PDSO-F2

1

BIDIRECTIONAL

1 W

EXCELLENT CLAMPING CAPABILITY

58.1 V

40 V

e3

30

260

SILICON

44.2 V

IEC-61000-4-2, 4-4

TPSMF4L40A

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

2000 W

AVALANCHE

1

SMALL OUTLINE

40 V

150 Cel

-55 Cel

MATTE TIN

R-PDSO-F2

1

UNIDIRECTIONAL

EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY

44.4 V

e3

30

260

SILICON

49.1 V

AEC-Q101; UL RECOGNIZED

TPSMA6L40A

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

600 W

46.75 V

AVALANCHE

1

SMALL OUTLINE

Transient Suppressors

40 V

150 Cel

-65 Cel

MATTE TIN

R-PDSO-F2

1

UNIDIRECTIONAL

3 W

EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY

DO-221AC

64.5 V

44.4 V

e3

30

260

SILICON

49.1 V

AEC-Q101; IEC-61000-4-2, 4-4; UL RECOGNIZED

SMF4L26CA

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

2000 W

30.4 V

AVALANCHE

1 uA

1

26 V

SMALL OUTLINE

26 V

150 Cel

-55 Cel

MATTE TIN

R-PDSO-F2

1

BIDIRECTIONAL

1 W

EXCELLENT CLAMPING CAPABILITY

42.1 V

28.9 V

e3

30

260

SILICON

31.9 V

IEC-61000-4-2, 4-4; UL RECOGNIZED

SMF4L6.5A

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

2000 W

7.6 V

AVALANCHE

500 uA

1

6.5 V

SMALL OUTLINE

6.5 V

150 Cel

-55 Cel

MATTE TIN

R-PDSO-F2

1

UNIDIRECTIONAL

1 W

EXCELLENT CLAMPING CAPABILITY

11.2 V

7.22 V

e3

30

260

SILICON

7.98 V

IEC-61000-4-2, 4-4; UL RECOGNIZED

SMF4L75A

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

2000 W

87.7 V

AVALANCHE

1 uA

1

75 V

SMALL OUTLINE

75 V

150 Cel

-55 Cel

MATTE TIN

R-PDSO-F2

1

UNIDIRECTIONAL

1 W

EXCELLENT CLAMPING CAPABILITY

121 V

83.3 V

e3

30

260

SILICON

92.1 V

IEC-61000-4-2, 4-4; UL RECOGNIZED

SMF54A-T13

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

1000 W

63.15 V

AVALANCHE

1 uA

1

54 V

SMALL OUTLINE

54 V

150 Cel

-65 Cel

MATTE TIN

R-PDSO-F2

1

UNIDIRECTIONAL

1 W

EXCELLENT CLAMPING CAPABILITY

87.1 V

60 V

e3

30

260

SILICON

66.3 V

IEC-61000-4-2, 4-4

SMF40CA-T13

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

1000 W

46.75 V

AVALANCHE

1 uA

1

40 V

SMALL OUTLINE

40 V

150 Cel

-65 Cel

MATTE TIN

R-PDSO-F2

1

BIDIRECTIONAL

1 W

EXCELLENT CLAMPING CAPABILITY

64.5 V

44.4 V

e3

30

260

SILICON

49.1 V

IEC-61000-4-2, 4-4

SMF4L90A

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

2000 W

105.5 V

AVALANCHE

1 uA

1

90 V

SMALL OUTLINE

90 V

150 Cel

-55 Cel

MATTE TIN

R-PDSO-F2

1

UNIDIRECTIONAL

1 W

EXCELLENT CLAMPING CAPABILITY

146 V

100 V

e3

30

260

SILICON

111 V

IEC-61000-4-2, 4-4; UL RECOGNIZED

SZSMF8.0AG

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

1000 W

9.36 V

AVALANCHE

25 uA

1

8 V

SMALL OUTLINE

8 V

150 Cel

-55 Cel

MATTE TIN

R-PDSO-F2

1

UNIDIRECTIONAL

.385 W

EXCELLENT CLAMPING CAPABILITY

13.6 V

8.89 V

e3

260

SILICON

9.83 V

AEC-Q101, IEC-61000-4-2, 4-4

SMF4L200A

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

2000 W

235.5 V

AVALANCHE

1 uA

1

200 V

SMALL OUTLINE

200 V

150 Cel

-55 Cel

MATTE TIN

R-PDSO-F2

1

UNIDIRECTIONAL

1 W

EXCELLENT CLAMPING CAPABILITY

324 V

224 V

e3

30

260

SILICON

247 V

IEC-61000-4-2, 4-4

SZSMF33AG

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

1000 W

38.7 V

AVALANCHE

1 uA

1

33 V

SMALL OUTLINE

33 V

150 Cel

-55 Cel

MATTE TIN

R-PDSO-F2

1

UNIDIRECTIONAL

.385 W

EXCELLENT CLAMPING CAPABILITY

53.3 V

36.7 V

e3

260

SILICON

40.6 V

AEC-Q101, IEC-61000-4-2, 4-4

SMF51CA-T13

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

1000 W

59.7 V

AVALANCHE

1 uA

1

51 V

SMALL OUTLINE

51 V

150 Cel

-65 Cel

MATTE TIN

R-PDSO-F2

1

BIDIRECTIONAL

1 W

EXCELLENT CLAMPING CAPABILITY

82.4 V

56.7 V

e3

30

260

SILICON

62.7 V

IEC-61000-4-2, 4-4

SMF4L130A

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

2000 W

151.5 V

AVALANCHE

1 uA

1

130 V

SMALL OUTLINE

130 V

150 Cel

-55 Cel

MATTE TIN

R-PDSO-F2

1

UNIDIRECTIONAL

1 W

EXCELLENT CLAMPING CAPABILITY

209 V

144 V

e3

30

260

SILICON

159 V

IEC-61000-4-2, 4-4; UL RECOGNIZED

SZSMF51AG

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

1000 W

59.7 V

AVALANCHE

1 uA

1

51 V

SMALL OUTLINE

51 V

150 Cel

-55 Cel

MATTE TIN

R-PDSO-F2

1

UNIDIRECTIONAL

.385 W

EXCELLENT CLAMPING CAPABILITY

82.4 V

56.7 V

e3

260

SILICON

62.7 V

AEC-Q101, IEC-61000-4-2, 4-4

SMF4L13A

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

2000 W

15.15 V

AVALANCHE

1 uA

1

13 V

SMALL OUTLINE

13 V

150 Cel

-55 Cel

MATTE TIN

R-PDSO-F2

1

UNIDIRECTIONAL

1 W

EXCELLENT CLAMPING CAPABILITY

21.5 V

14.4 V

e3

30

260

SILICON

15.9 V

IEC-61000-4-2, 4-4; UL RECOGNIZED

SZSMF9.0AG

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

1000 W

10.55 V

AVALANCHE

5 uA

1

9 V

SMALL OUTLINE

9 V

150 Cel

-55 Cel

MATTE TIN

R-PDSO-F2

1

UNIDIRECTIONAL

.385 W

EXCELLENT CLAMPING CAPABILITY

15.4 V

10 V

e3

260

SILICON

11.1 V

AEC-Q101, IEC-61000-4-2, 4-4

SMF58CA-T13

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

1000 W

67.8 V

AVALANCHE

1 uA

1

58 V

SMALL OUTLINE

58 V

150 Cel

-65 Cel

MATTE TIN

R-PDSO-F2

1

BIDIRECTIONAL

1 W

EXCELLENT CLAMPING CAPABILITY

93.6 V

64.4 V

e3

30

260

SILICON

71.2 V

IEC-61000-4-2, 4-4

SMF4L188A

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

2000 W

220 V

AVALANCHE

1 uA

1

188 V

SMALL OUTLINE

188 V

150 Cel

-55 Cel

MATTE TIN

R-PDSO-F2

1

UNIDIRECTIONAL

1 W

EXCELLENT CLAMPING CAPABILITY

304 V

209 V

e3

30

260

SILICON

231 V

IEC-61000-4-2, 4-4

SMF4L17CA

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

2000 W

19.9 V

AVALANCHE

1 uA

1

17 V

SMALL OUTLINE

17 V

150 Cel

-55 Cel

MATTE TIN

R-PDSO-F2

1

BIDIRECTIONAL

1 W

EXCELLENT CLAMPING CAPABILITY

27.6 V

18.9 V

e3

30

260

SILICON

20.9 V

IEC-61000-4-2, 4-4; UL RECOGNIZED

TPSMF4L58A

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

2000 W

AVALANCHE

1

SMALL OUTLINE

58 V

150 Cel

-55 Cel

MATTE TIN

R-PDSO-F2

1

UNIDIRECTIONAL

EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY

64.4 V

e3

30

260

SILICON

71.2 V

AEC-Q101; UL RECOGNIZED

SMF48A-T13

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

1000 W

56.1 V

AVALANCHE

1 uA

1

48 V

SMALL OUTLINE

48 V

150 Cel

-65 Cel

MATTE TIN

R-PDSO-F2

1

UNIDIRECTIONAL

1 W

EXCELLENT CLAMPING CAPABILITY

77.4 V

53.3 V

e3

30

260

SILICON

58.9 V

IEC-61000-4-2, 4-4

TPSMF4L8.5A

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

2000 W

AVALANCHE

1

SMALL OUTLINE

8.5 V

150 Cel

-55 Cel

MATTE TIN

R-PDSO-F2

1

UNIDIRECTIONAL

EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY

9.44 V

e3

30

260

SILICON

10.4 V

AEC-Q101; UL RECOGNIZED

SMF4L45A

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

2000 W

52.65 V

AVALANCHE

1 uA

1

45 V

SMALL OUTLINE

45 V

150 Cel

-55 Cel

MATTE TIN

R-PDSO-F2

1

UNIDIRECTIONAL

1 W

EXCELLENT CLAMPING CAPABILITY

72.7 V

50 V

e3

30

260

SILICON

55.3 V

IEC-61000-4-2, 4-4; UL RECOGNIZED

SMF4L20A

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

2000 W

23.35 V

AVALANCHE

1 uA

1

20 V

SMALL OUTLINE

20 V

150 Cel

-55 Cel

MATTE TIN

R-PDSO-F2

1

UNIDIRECTIONAL

1 W

EXCELLENT CLAMPING CAPABILITY

32.4 V

22.2 V

e3

30

260

SILICON

24.5 V

IEC-61000-4-2, 4-4; UL RECOGNIZED

SMF43CA

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

1000 W

50.3 V

AVALANCHE

1 uA

1

43 V

SMALL OUTLINE

43 V

150 Cel

-65 Cel

MATTE TIN

R-PDSO-F2

1

BIDIRECTIONAL

1 W

EXCELLENT CLAMPING CAPABILITY

69.4 V

47.8 V

e3

30

260

SILICON

52.8 V

IEC-61000-4-2, 4-4

SMF4L220A

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

2000 W

259 V

AVALANCHE

1 uA

1

220 V

SMALL OUTLINE

220 V

150 Cel

-55 Cel

MATTE TIN

R-PDSO-F2

1

UNIDIRECTIONAL

1 W

EXCELLENT CLAMPING CAPABILITY

356 V

246 V

e3

30

260

SILICON

272 V

IEC-61000-4-2, 4-4

TPSMF4L64A

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

2000 W

AVALANCHE

1

SMALL OUTLINE

64 V

150 Cel

-55 Cel

MATTE TIN

R-PDSO-F2

1

UNIDIRECTIONAL

EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY

71.1 V

e3

30

260

SILICON

78.6 V

AEC-Q101; UL RECOGNIZED

SMF4L85A

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

2000 W

99.2 V

AVALANCHE

1 uA

1

85 V

SMALL OUTLINE

85 V

150 Cel

-55 Cel

MATTE TIN

R-PDSO-F2

1

UNIDIRECTIONAL

1 W

EXCELLENT CLAMPING CAPABILITY

137 V

94.4 V

e3

30

260

SILICON

104 V

IEC-61000-4-2, 4-4; UL RECOGNIZED

TPSMF4L75A

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

2000 W

AVALANCHE

1

SMALL OUTLINE

75 V

150 Cel

-55 Cel

MATTE TIN

R-PDSO-F2

1

UNIDIRECTIONAL

EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY

83.3 V

e3

30

260

SILICON

92.1 V

AEC-Q101; UL RECOGNIZED

Transient Suppression Devices

Transient suppression devices are electronic components used to protect electronic circuits from voltage spikes and surges that can damage or destroy sensitive components. These voltage transients can be caused by lightning strikes, power surges, electrostatic discharge, or electromagnetic interference.

Transient suppression devices work by providing a low-impedance path for the transient current to flow to ground, diverting the energy away from the sensitive components. There are several types of transient suppression devices, including:

1. Varistors: Varistors are voltage-dependent resistors that provide a high resistance under normal operating conditions, but a low resistance under high-voltage transient conditions. They are commonly used in power supplies, motor controls, and lighting systems.

2. Metal oxide semiconductor field-effect transistors (MOSFETs): MOSFETs are used as voltage clamps to limit the voltage to a safe level during transient events. They are commonly used in automotive electronics and power supplies.

3. TVS diodes: TVS (transient voltage suppressor) diodes are used to protect electronic circuits from voltage spikes and surges by providing a low-impedance path to ground. They are commonly used in telecommunications, power supplies, and automotive electronics.

4. Gas discharge tubes: Gas discharge tubes (GDTs) are used to protect electronic circuits from high-voltage surges by ionizing a gas within the tube to provide a low-impedance path to ground. They are commonly used in telecommunications and power systems.

Transient suppression devices come in different package sizes and current ratings, depending on the application and the required performance. They can be integrated into a circuit board or mounted in a separate enclosure, depending on the application and the space available.