AXIAL Transient Suppression Devices 2,400+

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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

1N6132

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ELLIPTICAL

GLASS

SINGLE

600 W

120 V

AVALANCHE

1

LONG FORM

Transient Suppressors

91.2 V

175 Cel

TIN LEAD

E-LALF-W2

BIDIRECTIONAL

ISOLATED

3 W

173 V

108 V

e0

SILICON

132 V

1N6104

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ELLIPTICAL

GLASS

SINGLE

600 W

8.2 V

AVALANCHE

1

LONG FORM

Transient Suppressors

6.2 V

175 Cel

TIN LEAD

E-LALF-W2

BIDIRECTIONAL

ISOLATED

3 W

12.5 V

7.38 V

e0

SILICON

9.02 V

1N6122

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ELLIPTICAL

GLASS

SINGLE

600 W

47 V

AVALANCHE

1

LONG FORM

Transient Suppressors

35.8 V

175 Cel

TIN LEAD

E-LALF-W2

BIDIRECTIONAL

ISOLATED

3 W

67.8 V

42.3 V

e0

SILICON

51.7 V

1N6134A

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ELLIPTICAL

GLASS

SINGLE

600 W

150 V

AVALANCHE

1

LONG FORM

Transient Suppressors

114 V

175 Cel

TIN LEAD

E-LALF-W2

BIDIRECTIONAL

ISOLATED

3 W

206 V

142.5 V

e0

SILICON

157.5 V

1N6157A

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ELLIPTICAL

GLASS

SINGLE

1500 W

43 V

AVALANCHE

1

LONG FORM

Transient Suppressors

32.7 V

175 Cel

TIN LEAD

E-LALF-W2

BIDIRECTIONAL

ISOLATED

5 W

59.1 V

40.9 V

e0

SILICON

45.1 V

1N6161

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ELLIPTICAL

GLASS

SINGLE

1500 W

62 V

AVALANCHE

1

LONG FORM

Transient Suppressors

47.1 V

175 Cel

TIN LEAD

E-LALF-W2

BIDIRECTIONAL

ISOLATED

5 W

89.3 V

55.8 V

e0

SILICON

68.2 V

1N6145A

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ELLIPTICAL

GLASS

SINGLE

1500 W

13 V

AVALANCHE

1

LONG FORM

Transient Suppressors

9.9 V

175 Cel

TIN LEAD

E-LALF-W2

BIDIRECTIONAL

ISOLATED

5 W

18.2 V

12.35 V

e0

SILICON

13.65 V

1N6144

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ELLIPTICAL

GLASS

SINGLE

1500 W

12 V

AVALANCHE

1

LONG FORM

Transient Suppressors

9.1 V

175 Cel

TIN LEAD

E-LALF-W2

BIDIRECTIONAL

ISOLATED

5 W

17.7 V

40.8 V

e0

SILICON

13.2 V

1N6110

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ELLIPTICAL

GLASS

SINGLE

600 W

15 V

AVALANCHE

1

LONG FORM

Transient Suppressors

11.4 V

175 Cel

TIN LEAD

E-LALF-W2

BIDIRECTIONAL

ISOLATED

3 W

22 V

13.5 V

e0

SILICON

16.5 V

1N6163A

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ELLIPTICAL

GLASS

SINGLE

1500 W

75 V

AVALANCHE

1

LONG FORM

Transient Suppressors

56 V

175 Cel

TIN LEAD

E-LALF-W2

BIDIRECTIONAL

ISOLATED

5 W

103 V

71.3 V

e0

SILICON

78.7 V

1N6133A

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ELLIPTICAL

GLASS

SINGLE

600 W

130 V

AVALANCHE

1

LONG FORM

Transient Suppressors

98.8 V

175 Cel

TIN LEAD

E-LALF-W2

BIDIRECTIONAL

ISOLATED

3 W

179 V

123.5 V

e0

SILICON

136.5 V

1N6166A

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ELLIPTICAL

GLASS

SINGLE

1500 W

100 V

AVALANCHE

1

LONG FORM

Transient Suppressors

76 V

175 Cel

TIN LEAD

E-LALF-W2

BIDIRECTIONAL

ISOLATED

5 W

138 V

95 V

e0

SILICON

105 V

1N6147

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ELLIPTICAL

GLASS

SINGLE

1500 W

16 V

AVALANCHE

1

LONG FORM

Transient Suppressors

12.2 V

175 Cel

TIN LEAD

E-LALF-W2

BIDIRECTIONAL

ISOLATED

5 W

23.4 V

14.4 V

e0

SILICON

17.6 V

1N6140

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ELLIPTICAL

GLASS

SINGLE

1500 W

8.2 V

AVALANCHE

1

LONG FORM

Transient Suppressors

6.2 V

175 Cel

TIN LEAD

E-LALF-W2

BIDIRECTIONAL

ISOLATED

5 W

12.7 V

7.38 V

e0

SILICON

9.02 V

1N6152

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ELLIPTICAL

GLASS

SINGLE

1500 W

27 V

AVALANCHE

1

LONG FORM

Transient Suppressors

20.6 V

175 Cel

TIN LEAD

E-LALF-W2

BIDIRECTIONAL

ISOLATED

5 W

39.2 V

24.3 V

e0

SILICON

29.7 V

1N6111

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ELLIPTICAL

GLASS

SINGLE

600 W

16 V

AVALANCHE

1

LONG FORM

Transient Suppressors

12.2 V

175 Cel

TIN LEAD

E-LALF-W2

BIDIRECTIONAL

ISOLATED

3 W

23.5 V

14.4 V

e0

SILICON

17.6 V

1N6109A

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ELLIPTICAL

GLASS

SINGLE

600 W

13 V

AVALANCHE

1

LONG FORM

Transient Suppressors

9.9 V

175 Cel

TIN LEAD

E-LALF-W2

BIDIRECTIONAL

ISOLATED

3 W

18.2 V

12.35 V

e0

SILICON

13.65 V

1N6105A

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ELLIPTICAL

GLASS

SINGLE

600 W

9.1 V

AVALANCHE

1

LONG FORM

Transient Suppressors

6.9 V

175 Cel

TIN LEAD

E-LALF-W2

BIDIRECTIONAL

ISOLATED

3 W

13.4 V

8.65 V

e0

SILICON

9.55 V

1N6109

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ELLIPTICAL

GLASS

SINGLE

600 W

13 V

AVALANCHE

1

LONG FORM

Transient Suppressors

9.9 V

175 Cel

TIN LEAD

E-LALF-W2

BIDIRECTIONAL

ISOLATED

3 W

19 V

11.7 V

e0

SILICON

14.3 V

1N6118

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ELLIPTICAL

GLASS

SINGLE

600 W

33 V

AVALANCHE

1

LONG FORM

Transient Suppressors

25.1 V

175 Cel

TIN LEAD

E-LALF-W2

BIDIRECTIONAL

ISOLATED

3 W

47.7 V

29.7 V

e0

SILICON

36.3 V

1N6105

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ELLIPTICAL

GLASS

SINGLE

600 W

9.1 V

AVALANCHE

1

LONG FORM

Transient Suppressors

6.9 V

175 Cel

TIN LEAD

E-LALF-W2

BIDIRECTIONAL

ISOLATED

3 W

13.8 V

8.19 V

e0

SILICON

10.01 V

1N6144A

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ELLIPTICAL

GLASS

SINGLE

1500 W

12 V

AVALANCHE

1

LONG FORM

Transient Suppressors

9.1 V

175 Cel

TIN LEAD

E-LALF-W2

BIDIRECTIONAL

ISOLATED

5 W

16.9 V

11.4 V

e0

SILICON

12.6 V

1N6149A

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ELLIPTICAL

GLASS

SINGLE

1500 W

20 V

AVALANCHE

1

LONG FORM

Transient Suppressors

15.2 V

175 Cel

TIN LEAD

E-LALF-W2

BIDIRECTIONAL

ISOLATED

5 W

27.7 V

19 V

e0

SILICON

21 V

1N6161A

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ELLIPTICAL

GLASS

SINGLE

1500 W

62 V

AVALANCHE

1

LONG FORM

Transient Suppressors

47.1 V

175 Cel

TIN LEAD

E-LALF-W2

BIDIRECTIONAL

ISOLATED

5 W

85.3 V

58.9 V

e0

SILICON

65.1 V

1N6156

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ELLIPTICAL

GLASS

SINGLE

1500 W

39 V

AVALANCHE

1

LONG FORM

Transient Suppressors

29.7 V

175 Cel

TIN LEAD

E-LALF-W2

BIDIRECTIONAL

ISOLATED

5 W

56.2 V

35.1 V

e0

SILICON

42.3 V

1N6113A

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ELLIPTICAL

GLASS

SINGLE

600 W

20 V

AVALANCHE

1

LONG FORM

Transient Suppressors

15.2 V

175 Cel

TIN LEAD

E-LALF-W2

BIDIRECTIONAL

ISOLATED

3 W

27.7 V

19 V

e0

SILICON

21 V

1N6156A

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ELLIPTICAL

GLASS

SINGLE

1500 W

39 V

AVALANCHE

1

LONG FORM

Transient Suppressors

29.7 V

175 Cel

TIN LEAD

E-LALF-W2

BIDIRECTIONAL

ISOLATED

5 W

53.6 V

37.1 V

e0

SILICON

40.9 V

1N6167A

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ELLIPTICAL

GLASS

SINGLE

1500 W

110 V

AVALANCHE

1

LONG FORM

Transient Suppressors

83.6 V

175 Cel

TIN LEAD

E-LALF-W2

BIDIRECTIONAL

ISOLATED

5 W

151 V

104.5 V

e0

SILICON

115.5 V

1N6168

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ELLIPTICAL

GLASS

SINGLE

1500 W

120 V

AVALANCHE

1

LONG FORM

Transient Suppressors

91.2 V

175 Cel

TIN LEAD

E-LALF-W2

BIDIRECTIONAL

ISOLATED

5 W

173 V

108 V

e0

SILICON

132 V

1N6165A

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ELLIPTICAL

GLASS

SINGLE

1500 W

91 V

AVALANCHE

1

LONG FORM

Transient Suppressors

69.2 V

175 Cel

TIN LEAD

E-LALF-W2

BIDIRECTIONAL

ISOLATED

5 W

125 V

86.5 V

e0

SILICON

95.5 V

1N6154

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ELLIPTICAL

GLASS

SINGLE

1500 W

33 V

AVALANCHE

1

LONG FORM

Transient Suppressors

25.1 V

175 Cel

TIN LEAD

E-LALF-W2

BIDIRECTIONAL

ISOLATED

5 W

47.9 V

29.7 V

e0

SILICON

36.3 V

1N6131A

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ELLIPTICAL

GLASS

SINGLE

600 W

110 V

AVALANCHE

1

LONG FORM

Transient Suppressors

83.6 V

175 Cel

TIN LEAD

E-LALF-W2

BIDIRECTIONAL

ISOLATED

3 W

151 V

104 V

e0

SILICON

115.5 V

1N6142A

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ELLIPTICAL

GLASS

SINGLE

1500 W

10 V

AVALANCHE

1

LONG FORM

Transient Suppressors

7.6 V

175 Cel

TIN LEAD

E-LALF-W2

BIDIRECTIONAL

ISOLATED

5 W

14.5 V

9.5 V

e0

SILICON

10.5 V

1N6137

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ELLIPTICAL

GLASS

SINGLE

600 W

200 V

AVALANCHE

1

LONG FORM

Transient Suppressors

152 V

175 Cel

TIN LEAD

E-LALF-W2

BIDIRECTIONAL

ISOLATED

3 W

287 V

180 V

e0

SILICON

220 V

1N6162

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ELLIPTICAL

GLASS

SINGLE

1500 W

68 V

AVALANCHE

1

LONG FORM

Transient Suppressors

51.7 V

175 Cel

TIN LEAD

E-LALF-W2

BIDIRECTIONAL

ISOLATED

5 W

98 V

61.2 V

e0

SILICON

74.8 V

1N6169A

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ELLIPTICAL

GLASS

SINGLE

1500 W

130 V

AVALANCHE

1

LONG FORM

Transient Suppressors

98.8 V

175 Cel

TIN LEAD

E-LALF-W2

BIDIRECTIONAL

ISOLATED

5 W

179 V

123.5 V

e0

SILICON

136.5 V

1N6137A

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ELLIPTICAL

GLASS

SINGLE

600 W

200 V

AVALANCHE

1

LONG FORM

Transient Suppressors

152 V

175 Cel

TIN LEAD

E-LALF-W2

BIDIRECTIONAL

ISOLATED

3 W

273 V

190 V

e0

SILICON

210 V

1N6138

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ELLIPTICAL

GLASS

SINGLE

1500 W

6.8 V

AVALANCHE

1

LONG FORM

Transient Suppressors

5.2 V

175 Cel

TIN LEAD

E-LALF-W2

BIDIRECTIONAL

ISOLATED

5 W

11 V

6.12 V

e0

SILICON

7.48 V

1N6102A

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ELLIPTICAL

GLASS

SINGLE

600 W

6.8 V

AVALANCHE

1

LONG FORM

Transient Suppressors

5.2 V

175 Cel

TIN LEAD

E-LALF-W2

BIDIRECTIONAL

ISOLATED

3 W

10.5 V

6.46 V

e0

SILICON

7.14 V

1N6142

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ELLIPTICAL

GLASS

SINGLE

1500 W

10 V

AVALANCHE

1

LONG FORM

Transient Suppressors

7.6 V

175 Cel

TIN LEAD

E-LALF-W2

BIDIRECTIONAL

ISOLATED

5 W

15.2 V

9 V

e0

SILICON

11 V

1N6143

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ELLIPTICAL

GLASS

SINGLE

1500 W

11 V

AVALANCHE

1

LONG FORM

Transient Suppressors

8.4 V

175 Cel

TIN LEAD

E-LALF-W2

BIDIRECTIONAL

ISOLATED

5 W

16.3 V

9.9 V

e0

SILICON

12.1 V

1N6121

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ELLIPTICAL

GLASS

SINGLE

600 W

43 V

AVALANCHE

1

LONG FORM

Transient Suppressors

32.7 V

175 Cel

TIN LEAD

E-LALF-W2

BIDIRECTIONAL

ISOLATED

3 W

61.9 V

38.7 V

e0

SILICON

47.3 V

1N6130A

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ELLIPTICAL

GLASS

SINGLE

600 W

100 V

AVALANCHE

1

LONG FORM

Transient Suppressors

76 V

175 Cel

TIN LEAD

E-LALF-W2

BIDIRECTIONAL

ISOLATED

3 W

138 V

95 V

e0

SILICON

105 V

1N6107A

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ELLIPTICAL

GLASS

SINGLE

600 W

11 V

AVALANCHE

1

LONG FORM

Transient Suppressors

8.4 V

175 Cel

TIN LEAD

E-LALF-W2

BIDIRECTIONAL

ISOLATED

3 W

15.6 V

10.45 V

e0

SILICON

11.55 V

1N6155

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ELLIPTICAL

GLASS

SINGLE

1500 W

36 V

AVALANCHE

1

LONG FORM

Transient Suppressors

27.4 V

175 Cel

TIN LEAD

E-LALF-W2

BIDIRECTIONAL

ISOLATED

5 W

52.3 V

32.4 V

e0

SILICON

39.6 V

1N6160A

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ELLIPTICAL

GLASS

SINGLE

1500 W

56 V

AVALANCHE

1

LONG FORM

Transient Suppressors

42.6 V

175 Cel

TIN LEAD

E-LALF-W2

BIDIRECTIONAL

ISOLATED

5 W

77 V

53.2 V

e0

SILICON

58.8 V

1N6128

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ELLIPTICAL

GLASS

SINGLE

600 W

82 V

AVALANCHE

1

LONG FORM

Transient Suppressors

62.2 V

175 Cel

TIN LEAD

E-LALF-W2

BIDIRECTIONAL

ISOLATED

3 W

118 V

73.8 V

e0

SILICON

90.2 V

1N6151

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ELLIPTICAL

GLASS

SINGLE

1500 W

24 V

AVALANCHE

1

LONG FORM

Transient Suppressors

18.2 V

175 Cel

TIN LEAD

E-LALF-W2

BIDIRECTIONAL

ISOLATED

5 W

34.8 V

21.6 V

e0

SILICON

26.4 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.