ELLIPTICAL Transient Suppression Devices 558

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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

GT6144A

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

UNIDIRECTIONAL

ISOLATED

5 W

16.9 V

11.4 V

e0

SILICON

12.6 V

GT6169A

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

UNIDIRECTIONAL

ISOLATED

5 W

179 V

123.5 V

e0

SILICON

136.5 V

GT6119A

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ELLIPTICAL

GLASS

SINGLE

600 W

36 V

AVALANCHE

1

LONG FORM

Transient Suppressors

27.4 V

175 Cel

TIN LEAD

E-LALF-W2

UNIDIRECTIONAL

ISOLATED

3 W

49.9 V

34.2 V

e0

SILICON

37.8 V

GT6161

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

UNIDIRECTIONAL

ISOLATED

5 W

89.3 V

55.8 V

e0

SILICON

68.2 V

GT6107A

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

UNIDIRECTIONAL

ISOLATED

3 W

15.6 V

10.45 V

e0

SILICON

11.55 V

GT6114A

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ELLIPTICAL

GLASS

SINGLE

600 W

22 V

AVALANCHE

1

LONG FORM

Transient Suppressors

16.7 V

175 Cel

TIN LEAD

E-LALF-W2

UNIDIRECTIONAL

ISOLATED

3 W

30.6 V

20.9 V

e0

SILICON

23.1 V

GT6127A

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ELLIPTICAL

GLASS

SINGLE

600 W

75 V

AVALANCHE

1

LONG FORM

Transient Suppressors

56 V

175 Cel

TIN LEAD

E-LALF-W2

UNIDIRECTIONAL

ISOLATED

3 W

103 V

71.3 V

e0

SILICON

78.7 V

GT6156

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 (Sn/Pb)

E-LALF-W2

UNIDIRECTIONAL

ISOLATED

5 W

56.2 V

35.1 V

e0

SILICON

42.9 V

GT6112

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ELLIPTICAL

GLASS

SINGLE

600 W

18 V

AVALANCHE

1

LONG FORM

Transient Suppressors

13.7 V

175 Cel

TIN LEAD

E-LALF-W2

UNIDIRECTIONAL

ISOLATED

3 W

26.5 V

16.2 V

e0

SILICON

19.8 V

GT6135A

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ELLIPTICAL

GLASS

SINGLE

600 W

160 V

AVALANCHE

1

LONG FORM

Transient Suppressors

121.6 V

175 Cel

TIN LEAD

E-LALF-W2

UNIDIRECTIONAL

ISOLATED

3 W

219 V

152 V

e0

SILICON

168 V

GT6129A

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ELLIPTICAL

GLASS

SINGLE

600 W

91 V

AVALANCHE

1

LONG FORM

Transient Suppressors

69.2 V

175 Cel

TIN LEAD

E-LALF-W2

UNIDIRECTIONAL

ISOLATED

3 W

125 V

86.5 V

e0

SILICON

95.5 V

GT6126

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ELLIPTICAL

GLASS

SINGLE

600 W

68 V

AVALANCHE

1

LONG FORM

Transient Suppressors

51.7 V

175 Cel

TIN LEAD

E-LALF-W2

UNIDIRECTIONAL

ISOLATED

3 W

98 V

61.2 V

e0

SILICON

74.8 V

GT6166

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

UNIDIRECTIONAL

ISOLATED

5 W

144 V

90 V

e0

SILICON

110 V

GT6107

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

UNIDIRECTIONAL

ISOLATED

3 W

16.2 V

9.9 V

e0

SILICON

12.1 V

GT6172A

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ELLIPTICAL

GLASS

SINGLE

1500 W

180 V

AVALANCHE

1

LONG FORM

Transient Suppressors

136.8 V

175 Cel

TIN LEAD

E-LALF-W2

UNIDIRECTIONAL

ISOLATED

5 W

246 V

171 V

e0

SILICON

189 V

GT6162

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

UNIDIRECTIONAL

ISOLATED

5 W

98 V

61.2 V

e0

SILICON

74.8 V

GT6116A

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ELLIPTICAL

GLASS

SINGLE

600 W

27 V

AVALANCHE

1

LONG FORM

Transient Suppressors

20.6 V

175 Cel

TIN LEAD

E-LALF-W2

UNIDIRECTIONAL

ISOLATED

3 W

37.5 V

25.7 V

e0

SILICON

28.3 V

GT6115A

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ELLIPTICAL

GLASS

SINGLE

600 W

24 V

AVALANCHE

1

LONG FORM

Transient Suppressors

18.2 V

175 Cel

TIN LEAD

E-LALF-W2

UNIDIRECTIONAL

ISOLATED

3 W

33.2 V

22.8 V

e0

SILICON

25.2 V

GT6167A

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

UNIDIRECTIONAL

ISOLATED

5 W

151 V

104.5 V

e0

SILICON

115.5 V

GT6111A

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

UNIDIRECTIONAL

ISOLATED

3 W

22.5 V

15.2 V

e0

SILICON

16.8 V

GT6113

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

UNIDIRECTIONAL

ISOLATED

3 W

29.1 V

18 V

e0

SILICON

22 V

GT6151A

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

UNIDIRECTIONAL

ISOLATED

5 W

33.3 V

22.8 V

e0

SILICON

25.2 V

GT6137A

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

UNIDIRECTIONAL

ISOLATED

3 W

274 V

190 V

e0

SILICON

210 V

GT6147

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

UNIDIRECTIONAL

ISOLATED

5 W

23.4 V

14.4 V

e0

SILICON

17.6 V

GT6150A

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ELLIPTICAL

GLASS

SINGLE

1500 W

22 V

AVALANCHE

1

LONG FORM

Transient Suppressors

16.7 V

175 Cel

TIN LEAD

E-LALF-W2

UNIDIRECTIONAL

ISOLATED

5 W

30.5 V

20.9 V

e0

SILICON

23.1 V

GT6134

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

UNIDIRECTIONAL

ISOLATED

3 W

215 V

135 V

e0

SILICON

165 V

GT6149

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

UNIDIRECTIONAL

ISOLATED

5 W

29 V

18 V

e0

SILICON

22 V

GT6168A

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

UNIDIRECTIONAL

ISOLATED

5 W

165 V

114 V

e0

SILICON

126 V

GT6141A

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ELLIPTICAL

GLASS

SINGLE

1500 W

9.1 V

AVALANCHE

1

LONG FORM

Transient Suppressors

6.9 V

175 Cel

TIN LEAD

E-LALF-W2

UNIDIRECTIONAL

ISOLATED

5 W

13.4 V

8.65 V

e0

SILICON

9.55 V

GT6157A

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

UNIDIRECTIONAL

ISOLATED

5 W

59.1 V

40.9 V

e0

SILICON

45.1 V

GT6105

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

UNIDIRECTIONAL

ISOLATED

3 W

13.8 V

8.19 V

e0

SILICON

10.01 V

GT6133

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

UNIDIRECTIONAL

ISOLATED

3 W

187 V

117 V

e0

SILICON

143 V

GT6114

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ELLIPTICAL

GLASS

SINGLE

600 W

22 V

AVALANCHE

1

LONG FORM

Transient Suppressors

16.7 V

175 Cel

TIN LEAD

E-LALF-W2

UNIDIRECTIONAL

ISOLATED

3 W

31.9 V

19.8 V

e0

SILICON

24.2 V

GT6124A

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ELLIPTICAL

GLASS

SINGLE

600 W

56 V

AVALANCHE

1

LONG FORM

Transient Suppressors

42.6 V

175 Cel

TIN LEAD

E-LALF-W2

UNIDIRECTIONAL

ISOLATED

3 W

77 V

53.2 V

e0

SILICON

58.8 V

GT6161A

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

UNIDIRECTIONAL

ISOLATED

5 W

85.3 V

58.9 V

e0

SILICON

65.1 V

GT6133A

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 (Sn/Pb)

E-LALF-W2

UNIDIRECTIONAL

ISOLATED

3 W

179 V

123.5 V

e0

SILICON

136.5 V

GT6110A

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

UNIDIRECTIONAL

ISOLATED

3 W

21.2 V

14.25 V

e0

SILICON

15.75 V

GT6108A

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ELLIPTICAL

GLASS

SINGLE

600 W

12 V

AVALANCHE

1

LONG FORM

Transient Suppressors

9.1 V

175 Cel

TIN LEAD

E-LALF-W2

UNIDIRECTIONAL

ISOLATED

3 W

16.7 V

11.4 V

e0

SILICON

12.6 V

GT6162A

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

UNIDIRECTIONAL

ISOLATED

5 W

97.1 V

64.6 V

e0

SILICON

71.4 V

GT6104A

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

UNIDIRECTIONAL

ISOLATED

3 W

12.1 V

7.79 V

e0

SILICON

8.61 V

GT6122

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

UNIDIRECTIONAL

ISOLATED

3 W

67.8 V

42.3 V

e0

SILICON

51.7 V

GT6155A

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

UNIDIRECTIONAL

ISOLATED

5 W

49.9 V

34.2 V

e0

SILICON

37.8 V

GT6166A

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

UNIDIRECTIONAL

ISOLATED

5 W

138 V

95 V

e0

SILICON

105 V

GT6155

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

UNIDIRECTIONAL

ISOLATED

5 W

52.3 V

32.4 V

e0

SILICON

39.6 V

GT6125A

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ELLIPTICAL

GLASS

SINGLE

600 W

62 V

AVALANCHE

1

LONG FORM

Transient Suppressors

47.1 V

175 Cel

TIN LEAD

E-LALF-W2

UNIDIRECTIONAL

ISOLATED

3 W

85 V

58.9 V

e0

SILICON

65.1 V

GT6131A

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

UNIDIRECTIONAL

ISOLATED

3 W

152 V

104 V

e0

SILICON

115.5 V

GT6171A

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ELLIPTICAL

GLASS

SINGLE

1500 W

160 V

AVALANCHE

1

LONG FORM

Transient Suppressors

121.6 V

175 Cel

TIN LEAD

E-LALF-W2

UNIDIRECTIONAL

ISOLATED

5 W

218 V

152 V

e0

SILICON

168 V

GT6135

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ELLIPTICAL

GLASS

SINGLE

600 W

160 V

AVALANCHE

1

LONG FORM

Transient Suppressors

121.6 V

175 Cel

TIN LEAD

E-LALF-W2

UNIDIRECTIONAL

ISOLATED

3 W

230 V

144 V

e0

SILICON

176 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.