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

GT6103

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ELLIPTICAL

GLASS

SINGLE

600 W

7.5 V

AVALANCHE

1

LONG FORM

Transient Suppressors

5.7 V

175 Cel

TIN LEAD

E-LALF-W2

UNIDIRECTIONAL

ISOLATED

3 W

11.7 V

6.75 V

e0

SILICON

8.25 V

GT6156A

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

53.6 V

37.1 V

e0

SILICON

40.9 V

GT6115

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

34.7 V

21.6 V

e0

SILICON

26.4 V

GT6110

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

22 V

13.5 V

e0

SILICON

16.5 V

GT6154

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

UNIDIRECTIONAL

ISOLATED

5 W

47.9 V

29.7 V

e0

SILICON

36.3 V

GT6118A

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

UNIDIRECTIONAL

ISOLATED

3 W

45.7 V

31.4 V

e0

SILICON

34.6 V

GT6117A

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ELLIPTICAL

GLASS

SINGLE

600 W

30 V

AVALANCHE

1

LONG FORM

Transient Suppressors

22.8 V

175 Cel

TIN LEAD

E-LALF-W2

UNIDIRECTIONAL

ISOLATED

3 W

41.4 V

28.5 V

e0

SILICON

31.5 V

GT6138

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

UNIDIRECTIONAL

ISOLATED

5 W

11 V

6.12 V

e0

SILICON

7.48 V

GT6134A

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

207 V

142.5 V

e0

SILICON

157.5 V

GT6121A

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

UNIDIRECTIONAL

ISOLATED

3 W

59.3 V

40.9 V

e0

SILICON

45.1 V

GT6120A

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ELLIPTICAL

GLASS

SINGLE

600 W

39 V

AVALANCHE

1

LONG FORM

Transient Suppressors

29.7 V

175 Cel

TIN LEAD

E-LALF-W2

UNIDIRECTIONAL

ISOLATED

3 W

53.9 V

37.1 V

e0

SILICON

40.9 V

GT6103A

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ELLIPTICAL

GLASS

SINGLE

600 W

7.5 V

AVALANCHE

1

LONG FORM

Transient Suppressors

5.7 V

175 Cel

TIN LEAD

E-LALF-W2

UNIDIRECTIONAL

ISOLATED

3 W

11.3 V

7.13 V

e0

SILICON

7.87 V

GT6141

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

14 V

8.19 V

e0

SILICON

10.01 V

GT6118

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

UNIDIRECTIONAL

ISOLATED

3 W

47.7 V

29.7 V

e0

SILICON

36.3 V

GT6138A

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

UNIDIRECTIONAL

ISOLATED

5 W

10.5 V

6.46 V

e0

SILICON

7.14 V

GT6165A

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

UNIDIRECTIONAL

ISOLATED

5 W

125 V

86.5 V

e0

SILICON

95.5 V

GT6165

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

UNIDIRECTIONAL

ISOLATED

5 W

131 V

81.9 V

e0

SILICON

100.1 V

GT6144

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

17.7 V

40.8 V

e0

SILICON

13.2 V

GT6139

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ELLIPTICAL

GLASS

SINGLE

1500 W

7.5 V

AVALANCHE

1

LONG FORM

Transient Suppressors

5.7 V

175 Cel

TIN LEAD

E-LALF-W2

UNIDIRECTIONAL

ISOLATED

5 W

11.8 V

6.75 V

e0

SILICON

8.25 V

GT6128A

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

UNIDIRECTIONAL

ISOLATED

3 W

113 V

77.9 V

e0

SILICON

86.1 V

GT6142

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

UNIDIRECTIONAL

ISOLATED

5 W

15.2 V

9 V

e0

SILICON

11 V

GT6106A

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ELLIPTICAL

GLASS

SINGLE

600 W

10 V

AVALANCHE

1

LONG FORM

Transient Suppressors

7.6 V

175 Cel

Tin/Lead (Sn/Pb)

E-LALF-W2

UNIDIRECTIONAL

ISOLATED

3 W

14.5 V

9.5 V

e0

SILICON

10.5 V

GT6140A

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

UNIDIRECTIONAL

ISOLATED

5 W

12.1 V

7.79 V

e0

SILICON

8.61 V

GT6146

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ELLIPTICAL

GLASS

SINGLE

1500 W

15 V

AVALANCHE

1

LONG FORM

Transient Suppressors

11.4 V

175 Cel

TIN LEAD

E-LALF-W2

UNIDIRECTIONAL

ISOLATED

5 W

21.9 V

13.5 V

e0

SILICON

16.5 V

GT6158A

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ELLIPTICAL

GLASS

SINGLE

1500 W

47 V

AVALANCHE

1

LONG FORM

Transient Suppressors

35.8 V

175 Cel

TIN LEAD

E-LALF-W2

UNIDIRECTIONAL

ISOLATED

5 W

64.6 V

44.7 V

e0

SILICON

46.3 V

GT6151

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

34.8 V

21.6 V

e0

SILICON

26.4 V

GT6126A

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

92 V

64.6 V

e0

SILICON

71.4 V

GT6172

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

257 V

162 V

e0

SILICON

198 V

GT6169

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

187 V

117 V

e0

SILICON

143 V

GT6117

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ELLIPTICAL

GLASS

SINGLE

600 W

30 V

AVALANCHE

1

LONG FORM

Transient Suppressors

22.8 V

175 Cel

TIN LEAD

E-LALF-W2

UNIDIRECTIONAL

ISOLATED

3 W

43.5 V

27 V

e0

SILICON

33 V

GT6140

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

UNIDIRECTIONAL

ISOLATED

5 W

12.7 V

7.38 V

e0

SILICON

9.02 V

GT6167

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

159 V

99 V

e0

SILICON

121 V

GT6120

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ELLIPTICAL

GLASS

SINGLE

600 W

39 V

AVALANCHE

1

LONG FORM

Transient Suppressors

29.7 V

175 Cel

TIN LEAD

E-LALF-W2

UNIDIRECTIONAL

ISOLATED

3 W

56.4 V

35.1 V

e0

SILICON

42.9 V

GT6158

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ELLIPTICAL

GLASS

SINGLE

1500 W

47 V

AVALANCHE

1

LONG FORM

Transient Suppressors

35.8 V

175 Cel

TIN LEAD

E-LALF-W2

UNIDIRECTIONAL

ISOLATED

5 W

61.7 V

42.3 V

e0

SILICON

51.7 V

GT6143

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

UNIDIRECTIONAL

ISOLATED

5 W

16.3 V

9.9 V

e0

SILICON

12.1 V

GT6164A

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ELLIPTICAL

GLASS

SINGLE

1500 W

82 V

AVALANCHE

1

LONG FORM

Transient Suppressors

62.2 V

175 Cel

TIN LEAD

E-LALF-W2

UNIDIRECTIONAL

ISOLATED

5 W

113 V

77.9 V

e0

SILICON

86.1 V

GT6164

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ELLIPTICAL

GLASS

SINGLE

1500 W

82 V

AVALANCHE

1

LONG FORM

Transient Suppressors

62.2 V

175 Cel

TIN LEAD

E-LALF-W2

UNIDIRECTIONAL

ISOLATED

5 W

118 V

73.8 V

e0

SILICON

90.2 V

GT6171

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

229 V

144 V

e0

SILICON

176 V

GT6145A

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 (Sn/Pb)

E-LALF-W2

UNIDIRECTIONAL

ISOLATED

5 W

18.2 V

12.35 V

e0

SILICON

13.65 V

GT6163A

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

UNIDIRECTIONAL

ISOLATED

5 W

103 V

71.3 V

e0

SILICON

78.7 V

GT6113A

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

27.7 V

19 V

e0

SILICON

21 V

GT6136

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ELLIPTICAL

GLASS

SINGLE

600 W

180 V

AVALANCHE

1

LONG FORM

Transient Suppressors

136.8 V

175 Cel

TIN LEAD

E-LALF-W2

UNIDIRECTIONAL

ISOLATED

3 W

258 V

162 V

e0

SILICON

198 V

GT6173

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ELLIPTICAL

GLASS

SINGLE

1500 W

200 V

AVALANCHE

1

LONG FORM

Transient Suppressors

152 V

175 Cel

TIN LEAD

E-LALF-W2

UNIDIRECTIONAL

ISOLATED

5 W

286 V

180 V

e0

SILICON

220 V

GT6139A

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ELLIPTICAL

GLASS

SINGLE

1500 W

7.5 V

AVALANCHE

1

LONG FORM

Transient Suppressors

5.7 V

175 Cel

TIN LEAD

E-LALF-W2

UNIDIRECTIONAL

ISOLATED

5 W

11.2 V

7.13 V

e0

SILICON

7.87 V

GT6152

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

UNIDIRECTIONAL

ISOLATED

5 W

39.2 V

24.3 V

e0

SILICON

29.7 V

GT6123

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ELLIPTICAL

GLASS

SINGLE

600 W

51 V

AVALANCHE

1

LONG FORM

Transient Suppressors

38.8 V

175 Cel

TIN LEAD

E-LALF-W2

UNIDIRECTIONAL

ISOLATED

3 W

73.5 V

45.9 V

e0

SILICON

56.1 V

GT6145

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

UNIDIRECTIONAL

ISOLATED

5 W

19 V

11.7 V

e0

SILICON

14.3 V

GT6102

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

UNIDIRECTIONAL

ISOLATED

3 W

10.8 V

6.12 V

e0

SILICON

7.48 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.