Littelfuse Transient Suppression Devices 1,788

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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

SMDJ33A-T7

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

3000 W

38.65 V

AVALANCHE

1

SMALL OUTLINE

Transient Suppressors

33 V

150 Cel

-65 Cel

MATTE TIN

R-PDSO-C2

1

UNIDIRECTIONAL

6.5 W

EXCELLENT CLAMPING CAPABILITY

DO-214AB

53.3 V

36.7 V

e3

40

260

SILICON

40.6 V

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

SMDJ33CA-T7

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

3000 W

38.65 V

AVALANCHE

1

SMALL OUTLINE

Transient Suppressors

33 V

150 Cel

-65 Cel

MATTE TIN

R-PDSO-C2

1

BIDIRECTIONAL

6.5 W

EXCELLENT CLAMPING CAPABILITY

DO-214AB

53.3 V

36.7 V

e3

40

260

SILICON

40.6 V

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

SMDJ36CA-T7

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

3000 W

42.1 V

AVALANCHE

1

SMALL OUTLINE

Transient Suppressors

36 V

150 Cel

-65 Cel

MATTE TIN

R-PDSO-C2

1

BIDIRECTIONAL

6.5 W

EXCELLENT CLAMPING CAPABILITY

DO-214AB

58.1 V

40 V

e3

40

260

SILICON

44.2 V

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

SMDJ40A-T7

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

3000 W

46.75 V

AVALANCHE

1

SMALL OUTLINE

Transient Suppressors

40 V

150 Cel

-65 Cel

MATTE TIN

R-PDSO-C2

1

UNIDIRECTIONAL

6.5 W

EXCELLENT CLAMPING CAPABILITY

DO-214AB

64.5 V

44.4 V

e3

40

260

SILICON

49.1 V

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

SMDJ40CA-T7

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

3000 W

46.75 V

AVALANCHE

1

SMALL OUTLINE

Transient Suppressors

40 V

150 Cel

-65 Cel

MATTE TIN

R-PDSO-C2

1

BIDIRECTIONAL

6.5 W

EXCELLENT CLAMPING CAPABILITY

DO-214AB

64.5 V

44.4 V

e3

40

260

SILICON

49.1 V

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

SMDJ43A-T7

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

3000 W

50.3 V

AVALANCHE

1

SMALL OUTLINE

Transient Suppressors

43 V

150 Cel

-65 Cel

MATTE TIN

R-PDSO-C2

1

UNIDIRECTIONAL

6.5 W

EXCELLENT CLAMPING CAPABILITY

DO-214AB

69.4 V

47.8 V

e3

40

260

SILICON

52.8 V

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

SMDJ45A-T7

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

3000 W

52.65 V

AVALANCHE

1

SMALL OUTLINE

Transient Suppressors

45 V

150 Cel

-65 Cel

MATTE TIN

R-PDSO-C2

1

UNIDIRECTIONAL

6.5 W

EXCELLENT CLAMPING CAPABILITY

DO-214AB

72.7 V

50 V

e3

40

260

SILICON

55.3 V

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

SMDJ45CA-T7

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

3000 W

52.65 V

AVALANCHE

1

SMALL OUTLINE

Transient Suppressors

45 V

150 Cel

-65 Cel

MATTE TIN

R-PDSO-C2

1

BIDIRECTIONAL

6.5 W

EXCELLENT CLAMPING CAPABILITY

DO-214AB

72.7 V

50 V

e3

40

260

SILICON

55.3 V

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

SMDJ48A-T7

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

3000 W

56.1 V

AVALANCHE

1

SMALL OUTLINE

Transient Suppressors

48 V

150 Cel

-65 Cel

MATTE TIN

R-PDSO-C2

1

UNIDIRECTIONAL

6.5 W

EXCELLENT CLAMPING CAPABILITY

DO-214AB

77.4 V

53.3 V

e3

40

260

SILICON

58.9 V

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

SMDJ51A-T7

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

3000 W

59.7 V

AVALANCHE

1

SMALL OUTLINE

Transient Suppressors

51 V

150 Cel

-65 Cel

MATTE TIN

R-PDSO-C2

1

UNIDIRECTIONAL

6.5 W

EXCELLENT CLAMPING CAPABILITY

DO-214AB

82.4 V

56.7 V

e3

40

260

SILICON

62.7 V

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

SMDJ51CA-T7

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

3000 W

59.7 V

AVALANCHE

1

SMALL OUTLINE

Transient Suppressors

51 V

150 Cel

-65 Cel

MATTE TIN

R-PDSO-C2

1

BIDIRECTIONAL

6.5 W

EXCELLENT CLAMPING CAPABILITY

DO-214AB

82.4 V

56.7 V

e3

40

260

SILICON

62.7 V

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

SMDJ54A-T7

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

3000 W

63.15 V

AVALANCHE

1

SMALL OUTLINE

Transient Suppressors

54 V

150 Cel

-65 Cel

MATTE TIN

R-PDSO-C2

1

UNIDIRECTIONAL

6.5 W

EXCELLENT CLAMPING CAPABILITY

DO-214AB

87.1 V

60 V

e3

40

260

SILICON

66.3 V

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

SMDJ54CA-T7

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

3000 W

63.15 V

AVALANCHE

1

SMALL OUTLINE

Transient Suppressors

54 V

150 Cel

-65 Cel

MATTE TIN

R-PDSO-C2

1

BIDIRECTIONAL

6.5 W

EXCELLENT CLAMPING CAPABILITY

DO-214AB

87.1 V

60 V

e3

40

260

SILICON

66.3 V

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

SMDJ58A-T7

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

3000 W

67.8 V

AVALANCHE

1

SMALL OUTLINE

Transient Suppressors

58 V

150 Cel

-65 Cel

MATTE TIN

R-PDSO-C2

1

UNIDIRECTIONAL

6.5 W

EXCELLENT CLAMPING CAPABILITY

DO-214AB

93.6 V

64.4 V

e3

40

260

SILICON

71.2 V

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

SMDJ58CA-T7

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

3000 W

67.8 V

AVALANCHE

1

SMALL OUTLINE

Transient Suppressors

58 V

150 Cel

-65 Cel

MATTE TIN

R-PDSO-C2

1

BIDIRECTIONAL

6.5 W

EXCELLENT CLAMPING CAPABILITY

DO-214AB

93.6 V

64.4 V

e3

40

260

SILICON

71.2 V

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

SMDJ60A-T7

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

3000 W

70.2 V

AVALANCHE

1

SMALL OUTLINE

Transient Suppressors

60 V

150 Cel

-65 Cel

MATTE TIN

R-PDSO-C2

1

UNIDIRECTIONAL

6.5 W

EXCELLENT CLAMPING CAPABILITY

DO-214AB

96.8 V

66.7 V

e3

40

260

SILICON

73.7 V

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

SMDJ64A-T7

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

3000 W

74.85 V

AVALANCHE

1

SMALL OUTLINE

Transient Suppressors

64 V

150 Cel

-65 Cel

MATTE TIN

R-PDSO-C2

1

UNIDIRECTIONAL

6.5 W

EXCELLENT CLAMPING CAPABILITY

DO-214AB

103 V

71.1 V

e3

40

260

SILICON

78.6 V

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

SMDJ64CA-T7

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

3000 W

74.85 V

AVALANCHE

1

SMALL OUTLINE

Transient Suppressors

64 V

150 Cel

-65 Cel

MATTE TIN

R-PDSO-C2

1

BIDIRECTIONAL

6.5 W

EXCELLENT CLAMPING CAPABILITY

DO-214AB

103 V

71.1 V

e3

40

260

SILICON

78.6 V

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

SMDJ70A-T7

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

3000 W

81.9 V

AVALANCHE

1

SMALL OUTLINE

Transient Suppressors

70 V

150 Cel

-65 Cel

MATTE TIN

R-PDSO-C2

1

UNIDIRECTIONAL

6.5 W

EXCELLENT CLAMPING CAPABILITY

DO-214AB

113 V

77.8 V

e3

40

260

SILICON

86 V

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

SMDJ70CA-T7

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

3000 W

81.9 V

AVALANCHE

1

SMALL OUTLINE

Transient Suppressors

70 V

150 Cel

-65 Cel

MATTE TIN

R-PDSO-C2

1

BIDIRECTIONAL

6.5 W

EXCELLENT CLAMPING CAPABILITY

DO-214AB

113 V

77.8 V

e3

40

260

SILICON

86 V

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

SMDJ75CA-T7

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

3000 W

87.7 V

AVALANCHE

1

SMALL OUTLINE

Transient Suppressors

75 V

150 Cel

-65 Cel

MATTE TIN

R-PDSO-C2

1

BIDIRECTIONAL

6.5 W

EXCELLENT CLAMPING CAPABILITY

DO-214AB

121 V

83.3 V

e3

40

260

SILICON

92.1 V

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

SMDJ78A-T7

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

3000 W

91.25 V

AVALANCHE

1

SMALL OUTLINE

Transient Suppressors

78 V

150 Cel

-65 Cel

MATTE TIN

R-PDSO-C2

1

UNIDIRECTIONAL

6.5 W

EXCELLENT CLAMPING CAPABILITY

DO-214AB

126 V

86.7 V

e3

40

260

SILICON

95.8 V

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

SMDJ78CA-T7

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

3000 W

91.25 V

AVALANCHE

1

SMALL OUTLINE

Transient Suppressors

78 V

150 Cel

-65 Cel

MATTE TIN

R-PDSO-C2

1

BIDIRECTIONAL

6.5 W

EXCELLENT CLAMPING CAPABILITY

DO-214AB

126 V

86.7 V

e3

40

260

SILICON

95.8 V

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

SMDJ85A-T7

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

3000 W

99.2 V

AVALANCHE

1

SMALL OUTLINE

Transient Suppressors

85 V

150 Cel

-65 Cel

MATTE TIN

R-PDSO-C2

1

UNIDIRECTIONAL

6.5 W

EXCELLENT CLAMPING CAPABILITY

DO-214AB

137 V

94.4 V

e3

40

260

SILICON

104 V

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

SMDJ85CA-T7

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

3000 W

99.2 V

AVALANCHE

1

SMALL OUTLINE

Transient Suppressors

85 V

150 Cel

-65 Cel

MATTE TIN

R-PDSO-C2

1

BIDIRECTIONAL

6.5 W

EXCELLENT CLAMPING CAPABILITY

DO-214AB

137 V

94.4 V

e3

40

260

SILICON

104 V

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

SMDJ90A-T7

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

3000 W

105.5 V

AVALANCHE

1

SMALL OUTLINE

Transient Suppressors

90 V

150 Cel

-65 Cel

MATTE TIN

R-PDSO-C2

1

UNIDIRECTIONAL

6.5 W

EXCELLENT CLAMPING CAPABILITY

DO-214AB

146 V

100 V

e3

40

260

SILICON

111 V

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

SMDJ90CA-T7

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

3000 W

105.5 V

AVALANCHE

1

SMALL OUTLINE

Transient Suppressors

90 V

150 Cel

-65 Cel

MATTE TIN

R-PDSO-C2

1

BIDIRECTIONAL

6.5 W

EXCELLENT CLAMPING CAPABILITY

DO-214AB

146 V

100 V

e3

40

260

SILICON

111 V

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

SMA6L15A

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

600 W

17.6 V

AVALANCHE

1

SMALL OUTLINE

Transient Suppressors

15 V

150 Cel

-65 Cel

MATTE TIN

R-PDSO-F2

1

UNIDIRECTIONAL

3 W

EXCELLENT CLAMPING CAPABILITY

DO-221AC

24.4 V

16.7 V

e3

30

260

SILICON

18.5 V

SMA6L17A

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

DO-221AC

27.6 V

18.9 V

e3

30

260

SILICON

20.9 V

SMA6L20A

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

600 W

23.4 V

AVALANCHE

1

SMALL OUTLINE

Transient Suppressors

20 V

150 Cel

-65 Cel

MATTE TIN

R-PDSO-F2

1

UNIDIRECTIONAL

3 W

EXCELLENT CLAMPING CAPABILITY

DO-221AC

32.4 V

22.2 V

e3

30

260

SILICON

24.5 V

SMA6L24A

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

600 W

28.1 V

AVALANCHE

1

SMALL OUTLINE

Transient Suppressors

24 V

150 Cel

-65 Cel

MATTE TIN

R-PDSO-F2

1

UNIDIRECTIONAL

3 W

EXCELLENT CLAMPING CAPABILITY

DO-221AC

38.9 V

26.7 V

e3

30

260

SILICON

29.5 V

SMA6L26A

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

600 W

30.4 V

AVALANCHE

1

SMALL OUTLINE

Transient Suppressors

26 V

150 Cel

-65 Cel

MATTE TIN

R-PDSO-F2

1

UNIDIRECTIONAL

3 W

EXCELLENT CLAMPING CAPABILITY

DO-221AC

42.1 V

28.9 V

e3

30

260

SILICON

31.9 V

SMA6L33A

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

600 W

38.7 V

AVALANCHE

1

SMALL OUTLINE

Transient Suppressors

33 V

150 Cel

-65 Cel

MATTE TIN

R-PDSO-F2

1

UNIDIRECTIONAL

3 W

EXCELLENT CLAMPING CAPABILITY

DO-221AC

53.3 V

36.7 V

e3

30

260

SILICON

40.6 V

SMA6L40A

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

600 W

46.8 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

DO-221AC

64.5 V

44.4 V

e3

30

260

SILICON

49.1 V

SMA6L45A

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

600 W

52.7 V

AVALANCHE

1

SMALL OUTLINE

Transient Suppressors

45 V

150 Cel

-65 Cel

MATTE TIN

R-PDSO-F2

1

UNIDIRECTIONAL

3 W

EXCELLENT CLAMPING CAPABILITY

DO-221AC

72.7 V

50 V

e3

30

260

SILICON

55.3 V

SMA6L48A

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

600 W

56.1 V

AVALANCHE

1

SMALL OUTLINE

Transient Suppressors

48 V

150 Cel

-65 Cel

MATTE TIN

R-PDSO-F2

1

UNIDIRECTIONAL

3 W

EXCELLENT CLAMPING CAPABILITY

DO-221AC

77.4 V

53.3 V

e3

30

260

SILICON

58.9 V

SMA6L51A

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

600 W

59.7 V

AVALANCHE

1

SMALL OUTLINE

Transient Suppressors

51 V

150 Cel

-65 Cel

MATTE TIN

R-PDSO-F2

1

UNIDIRECTIONAL

3 W

EXCELLENT CLAMPING CAPABILITY

DO-221AC

82.4 V

56.7 V

e3

30

260

SILICON

62.7 V

SMA6L54A

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

600 W

63.2 V

AVALANCHE

1

SMALL OUTLINE

Transient Suppressors

54 V

150 Cel

-65 Cel

MATTE TIN

R-PDSO-F2

1

UNIDIRECTIONAL

3 W

EXCELLENT CLAMPING CAPABILITY

DO-221AC

87.1 V

60 V

e3

30

260

SILICON

66.3 V

SMA6L64A

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

600 W

74.9 V

AVALANCHE

1

SMALL OUTLINE

Transient Suppressors

64 V

150 Cel

-65 Cel

MATTE TIN

R-PDSO-F2

1

UNIDIRECTIONAL

3 W

EXCELLENT CLAMPING CAPABILITY

DO-221AC

103 V

71.1 V

e3

30

260

SILICON

78.6 V

SMA6L70A

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

600 W

81.9 V

AVALANCHE

1

SMALL OUTLINE

Transient Suppressors

70 V

150 Cel

-65 Cel

MATTE TIN

R-PDSO-F2

1

UNIDIRECTIONAL

3 W

EXCELLENT CLAMPING CAPABILITY

DO-221AC

113 V

77.8 V

e3

30

260

SILICON

86 V

SMA6L75A

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

600 W

87.7 V

AVALANCHE

1

SMALL OUTLINE

Transient Suppressors

75 V

150 Cel

-65 Cel

MATTE TIN

R-PDSO-F2

1

UNIDIRECTIONAL

3 W

EXCELLENT CLAMPING CAPABILITY

DO-221AC

121 V

83.3 V

e3

30

260

SILICON

92.1 V

SMA6L78A

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

600 W

91.3 V

AVALANCHE

1

SMALL OUTLINE

Transient Suppressors

78 V

150 Cel

-65 Cel

MATTE TIN

R-PDSO-F2

1

UNIDIRECTIONAL

3 W

EXCELLENT CLAMPING CAPABILITY

DO-221AC

126 V

86.7 V

e3

30

260

SILICON

95.8 V

SMA6L85A

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

600 W

99.2 V

AVALANCHE

1

SMALL OUTLINE

Transient Suppressors

85 V

150 Cel

-65 Cel

MATTE TIN

R-PDSO-F2

1

UNIDIRECTIONAL

3 W

EXCELLENT CLAMPING CAPABILITY

DO-221AC

137 V

94.4 V

e3

30

260

SILICON

104 V

PGB2010201KR

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

WRAP AROUND

2

YES

RECTANGULAR

PLASTIC/EPOXY

AVALANCHE

1

SMALL OUTLINE

125 Cel

-65 Cel

R-PDSO-R2

BIDIRECTIONAL

ULTRA LOW CAPACITANCE

NOT SPECIFIED

NOT SPECIFIED

SILICON

30KPA300A-B

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

30000 W

334 V

AVALANCHE

1

LONG FORM

Transient Suppressors

300 V

175 Cel

-55 Cel

MATTE TIN

O-PALF-W2

1

UNIDIRECTIONAL

ISOLATED

8 W

EXCELLENT CLAMPING CAPABILITY

484 V

334 V

e3

40

260

SILICON

AK15-066C

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

THROUGH-HOLE

2

NO

RECTANGULAR

PLASTIC/EPOXY

SINGLE

76 V

AVALANCHE

1

Transient Suppressors

66 V

125 Cel

-55 Cel

BIDIRECTIONAL

120 V

72 V

NOT SPECIFIED

NOT SPECIFIED

SILICON

80 V

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

1KSMB170A

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

1000 W

170.5 V

AVALANCHE

1

SMALL OUTLINE

Transient Suppressors

144.5 V

150 Cel

-55 Cel

MATTE TIN

R-PDSO-C2

1

UNIDIRECTIONAL

5 W

EXCELLENT CLAMPING CAPABILITY

DO-214AA

234 V

162 V

e3

40

260

SILICON

179 V

1KSMB170CA

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

1000 W

170.5 V

AVALANCHE

1

SMALL OUTLINE

Transient Suppressors

144.5 V

150 Cel

-55 Cel

Matte Tin (Sn)

R-PDSO-C2

1

BIDIRECTIONAL

5 W

EXCELLENT CLAMPING CAPABILITY

DO-214AA

234 V

162 V

e3

40

260

SILICON

179 V

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.