Vishay Intertechnology Transient Suppression Devices 2,153

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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

SM15T100CA-E3/9AT

Vishay Intertechnology

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

1500 W

100 V

AVALANCHE

1

SMALL OUTLINE

Transient Suppressors

85.5 V

150 Cel

-65 Cel

MATTE TIN

R-PDSO-C2

1

BIDIRECTIONAL

Not Qualified

6.5 W

EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY

DO-214AB

137 V

95 V

e3

30

260

SILICON

105 V

SM15T100CAHE3/57T

Vishay Intertechnology

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

1500 W

100 V

AVALANCHE

1

SMALL OUTLINE

Transient Suppressors

85.5 V

150 Cel

-65 Cel

MATTE TIN

R-PDSO-C2

1

BIDIRECTIONAL

Not Qualified

6.5 W

EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY

DO-214AB

137 V

95 V

e3

30

260

SILICON

105 V

SMAJ16CA-E3/61

Vishay Intertechnology

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

400 W

18.75 V

AVALANCHE

1 uA

1

16 V

SMALL OUTLINE

Transient Suppressors

16 V

150 Cel

-55 Cel

MATTE TIN

R-PDSO-C2

1

BIDIRECTIONAL

Not Qualified

3.3 W

EXCELLENT CLAMPING CAPABILITY

DO-214AC

26 V

17.8 V

e3

30

260

SILICON

19.7 V

UL RECOGNIZED

SMAJ45CA

Vishay Intertechnology

TRANS VOLTAGE SUPPRESSOR DIODE

YES

52.65 V

Transient Suppressors

45 V

Tin/Lead (Sn/Pb)

BIDIRECTIONAL

72.7 V

e0

SMBJ51CA

Vishay Intertechnology

TRANS VOLTAGE SUPPRESSOR DIODE

YES

59.7 V

Transient Suppressors

51 V

Tin/Lead (Sn/Pb)

BIDIRECTIONAL

82.4 V

e0

1.5KE18CA

Vishay Intertechnology

TRANS VOLTAGE SUPPRESSOR DIODE

NO

18 V

Transient Suppressors

15.3 V

Tin/Lead (Sn/Pb)

BIDIRECTIONAL

25.2 V

e0

1.5KE200CA

Vishay Intertechnology

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

1500 W

3.5 V

200 V

AVALANCHE

1 uA

1

171 V

LONG FORM

Transient Suppressors

171 V

175 Cel

-55 Cel

Tin/Lead (Sn/Pb)

O-PALF-W2

BIDIRECTIONAL

ISOLATED

6.5 W

EXCELLENT CLAMPING CAPABILITY

274 V

190 V

e0

SILICON

210 V

1.5KE220A

Vishay Intertechnology

TRANS VOLTAGE SUPPRESSOR DIODE

NO

220 V

Transient Suppressors

185 V

Tin/Lead (Sn/Pb)

UNIDIRECTIONAL

328 V

e0

1.5KE300CA

Vishay Intertechnology

TRANS VOLTAGE SUPPRESSOR DIODE

NO

300 V

Transient Suppressors

256 V

Tin/Lead (Sn/Pb)

BIDIRECTIONAL

414 V

e0

1.5SMC18A

Vishay Intertechnology

TRANS VOLTAGE SUPPRESSOR DIODE

YES

18 V

Transient Suppressors

15.3 V

Tin/Lead (Sn/Pb)

UNIDIRECTIONAL

25.2 V

e0

P6KE15CA-E3/54

Vishay Intertechnology

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

600 W

15 V

AVALANCHE

1

LONG FORM

Transient Suppressors

12.8 V

175 Cel

-55 Cel

MATTE TIN

O-PALF-W2

BIDIRECTIONAL

ISOLATED

Not Qualified

5 W

EXCELLENT CLAMPING CAPABILITY

DO-204AC

21.2 V

14.3 V

e3

SILICON

15.8 V

UL RECOGNIZED

P6KE18A

Vishay Intertechnology

TRANS VOLTAGE SUPPRESSOR DIODE

NO

18 V

Transient Suppressors

15.3 V

Tin/Lead (Sn/Pb)

UNIDIRECTIONAL

25.2 V

e0

SM15T100CA-M3/57T

Vishay Intertechnology

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

1500 W

AVALANCHE

1

SMALL OUTLINE

85.5 V

150 Cel

-65 Cel

Matte Tin (Sn)

R-PDSO-C2

1

BIDIRECTIONAL

6.5 W

EXCELLENT CLAMPING CAPABILITY

DO-214AB

95 V

e3

30

260

SILICON

105 V

SMF20A-E3-08

Vishay Intertechnology

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

1000 W

2.5 V

23.4 V

AVALANCHE

.1 uA

1

20 V

SMALL OUTLINE

20 V

150 Cel

-55 Cel

Matte Tin (Sn)

R-PDSO-F2

1

UNIDIRECTIONAL

EXCELLENT CLAMPING CAPABILITY, LOW NOISE

DO-219AB

32.4 V

22.2 V

e3

30

260

SILICON

24.6 V

IEC-61000-4-5

P6KE33A-E3/54

Vishay Intertechnology

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

600 W

33 V

AVALANCHE

1

LONG FORM

Transient Suppressors

28.2 V

175 Cel

-55 Cel

MATTE TIN

O-PALF-W2

UNIDIRECTIONAL

ISOLATED

Not Qualified

5 W

EXCELLENT CLAMPING CAPABILITY

DO-204AC

45.7 V

31.4 V

e3

SILICON

34.7 V

UL RECOGNIZED

P6SMB24A

Vishay Intertechnology

TRANS VOLTAGE SUPPRESSOR DIODE

YES

24 V

Transient Suppressors

20.5 V

Tin/Lead (Sn/Pb)

UNIDIRECTIONAL

33.2 V

e0

SMBJ54A-E3/5B

Vishay Intertechnology

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

600 W

3.5 V

63.15 V

AVALANCHE

1 uA

1

54 V

SMALL OUTLINE

Transient Suppressors

54 V

150 Cel

-55 Cel

Matte Tin (Sn)

R-PDSO-C2

1

UNIDIRECTIONAL

Not Qualified

5 W

EXCELLENT CLAMPING CAPABILITY, UL RECOGNIZED

DO-214AA

87.1 V

60 V

e3

30

260

SILICON

66.3 V

UL RECOGNIZED

P4SMA15A

Vishay Intertechnology

TRANS VOLTAGE SUPPRESSOR DIODE

YES

15 V

Transient Suppressors

12.8 V

Tin/Lead (Sn/Pb)

UNIDIRECTIONAL

21.2 V

e0

P6SMB12CA

Vishay Intertechnology

TRANS VOLTAGE SUPPRESSOR DIODE

YES

12 V

Transient Suppressors

10.2 V

Tin/Lead (Sn/Pb)

BIDIRECTIONAL

16.7 V

e0

SMAJ43CA-E3/5A

Vishay Intertechnology

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

400 W

50.3 V

AVALANCHE

1 uA

1

43 V

SMALL OUTLINE

Transient Suppressors

43 V

150 Cel

-55 Cel

Matte Tin (Sn)

R-PDSO-C2

1

BIDIRECTIONAL

Not Qualified

3.3 W

EXCELLENT CLAMPING CAPABILITY

DO-214AC

69.4 V

47.8 V

e3

30

260

SILICON

52.8 V

UL RECOGNIZED

SMAJ43CAHE3_A/H

Vishay Intertechnology

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

400 W

50.3 V

AVALANCHE

1 uA

1

43 V

SMALL OUTLINE

43 V

150 Cel

-55 Cel

Matte Tin (Sn)

R-PDSO-C2

1

BIDIRECTIONAL

3.3 W

EXCELLENT CLAMPING CAPABILITY

DO-214AC

69.4 V

47.8 V

e3

30

260

SILICON

52.8 V

AEC-Q101; UL RECOGNIZED

SMCJ150A-E3/57T

Vishay Intertechnology

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

1500 W

3.5 V

176 V

AVALANCHE

1

SMALL OUTLINE

Transient Suppressors

150 V

150 Cel

-55 Cel

MATTE TIN

R-PDSO-C2

1

UNIDIRECTIONAL

Not Qualified

6.5 W

EXCELLENT CLAMPING CAPABILITY

DO-214AB

243 V

167 V

e3

30

260

SILICON

185 V

UL RECOGNIZED

SMCJ22A

Vishay Intertechnology

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

1500 W

3.5 V

25.65 V

AVALANCHE

1

SMALL OUTLINE

Transient Suppressors

22 V

150 Cel

-55 Cel

Tin/Lead (Sn/Pb)

R-PDSO-C2

UNIDIRECTIONAL

6.5 W

EXCELLENT CLAMPING CAPABILITY

DO-214AB

35.5 V

e0

SILICON

UL RECOGNIZED

SMF36A

Vishay Intertechnology

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

1000 W

AVALANCHE

1

SMALL OUTLINE

Transient Suppressors

36 V

150 Cel

-55 Cel

Matte Tin (Sn)

R-PDSO-F2

1

UNIDIRECTIONAL

Not Qualified

PATENTED DEVICE

DO-219AB

58.1 V

40 V

e3

40

260

SILICON

1.5KE36A-E3/54

Vishay Intertechnology

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

1500 W

36 V

AVALANCHE

1

LONG FORM

Transient Suppressors

30.8 V

175 Cel

-55 Cel

Matte Tin (Sn)

O-PALF-W2

UNIDIRECTIONAL

ISOLATED

Not Qualified

6.5 W

UL RECOGNIZED

49.9 V

34.2 V

e3

NOT APPLICABLE

NOT APPLICABLE

SILICON

37.8 V

UL RECOGNIZED

GSOT03C-G3-08

Vishay Intertechnology

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

GULL WING

3

YES

RECTANGULAR

PLASTIC/EPOXY

COMMON ANODE, 2 ELEMENTS

369 W

4.6 V

AVALANCHE

2

SMALL OUTLINE

Transient Suppressors

3.3 V

150 Cel

-55 Cel

Tin (Sn)

R-PDSO-G3

1

BIDIRECTIONAL

10 V

4 V

e3

10

260

SILICON

P6SMB30CA-E3/52

Vishay Intertechnology

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

600 W

30 V

AVALANCHE

1 uA

1

25.6 V

SMALL OUTLINE

Transient Suppressors

25.6 V

150 Cel

-65 Cel

Matte Tin (Sn)

R-PDSO-C2

1

BIDIRECTIONAL

ISOLATED

Not Qualified

5 W

EXCELLENT CLAMPING CAPABILITY

DO-214AA

41.4 V

28.5 V

e3

30

260

SILICON

31.5 V

P6SMB30CAHM3_A/H

Vishay Intertechnology

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

600 W

30 V

AVALANCHE

1 uA

1

25.6 V

SMALL OUTLINE

25.6 V

150 Cel

-65 Cel

Matte Tin (Sn)

R-PDSO-C2

1

BIDIRECTIONAL

5 W

EXCELLENT CLAMPING CAPABILITY

DO-214AA

41.4 V

28.5 V

e3

30

260

SILICON

31.5 V

AEC-Q101

P6SMB350CA

Vishay Intertechnology

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

600 W

AVALANCHE

1

SMALL OUTLINE

300 V

TIN LEAD

R-PDSO-C2

BIDIRECTIONAL

Not Qualified

5 W

DO-214AA

333 V

e0

SILICON

368 V

SM15T36A-E3/57T

Vishay Intertechnology

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

1500 W

36 V

AVALANCHE

1

SMALL OUTLINE

Transient Suppressors

30.8 V

150 Cel

-65 Cel

MATTE TIN

R-PDSO-C2

1

UNIDIRECTIONAL

Not Qualified

6.5 W

EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY

DO-214AB

49.9 V

34.2 V

e3

30

260

SILICON

37.8 V

SMAJ22A-E3/61

Vishay Intertechnology

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

400 W

3.5 V

25.65 V

AVALANCHE

1 uA

1

22 V

SMALL OUTLINE

Transient Suppressors

22 V

150 Cel

-55 Cel

Matte Tin (Sn)

R-PDSO-C2

1

UNIDIRECTIONAL

Not Qualified

3.3 W

EXCELLENT CLAMPING CAPABILITY

DO-214AC

35.5 V

24.4 V

e3

30

260

SILICON

26.9 V

UL RECOGNIZED

SMBJ130CA

Vishay Intertechnology

TRANS VOLTAGE SUPPRESSOR DIODE

YES

151.5 V

Transient Suppressors

130 V

Tin/Lead (Sn/Pb)

BIDIRECTIONAL

209 V

e0

SMCJ10CA

Vishay Intertechnology

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

1500 W

11.7 V

AVALANCHE

1

SMALL OUTLINE

Transient Suppressors

10 V

150 Cel

-55 Cel

Tin/Lead (Sn/Pb)

R-PDSO-C2

BIDIRECTIONAL

6.5 W

EXCELLENT CLAMPING CAPABILITY

DO-214AB

17 V

e0

SILICON

UL RECOGNIZED

1.5KE400A

Vishay Intertechnology

TRANS VOLTAGE SUPPRESSOR DIODE

NO

400 V

Transient Suppressors

342 V

Tin/Lead (Sn/Pb)

UNIDIRECTIONAL

548 V

e0

5KP33A-E3/54

Vishay Intertechnology

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

5000 W

38.65 V

AVALANCHE

1

LONG FORM

Transient Suppressors

33 V

175 Cel

-55 Cel

Matte Tin (Sn)

O-PALF-W2

UNIDIRECTIONAL

ISOLATED

Not Qualified

8 W

EXCELLENT CLAMPING CAPABILITY ,HIGH RELIABILITY

53.3 V

36.7 V

e3

NOT APPLICABLE

NOT APPLICABLE

SILICON

40.6 V

P6SMB220A-E3/52

Vishay Intertechnology

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

600 W

3.5 V

220 V

AVALANCHE

1 uA

1

185 V

SMALL OUTLINE

Transient Suppressors

185 V

150 Cel

-65 Cel

Matte Tin (Sn)

R-PDSO-C2

1

UNIDIRECTIONAL

ISOLATED

Not Qualified

5 W

EXCELLENT CLAMPING CAPABILITY

DO-214AA

328 V

209 V

e3

30

260

SILICON

231 V

SMAJ54A-E3/61

Vishay Intertechnology

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

400 W

3.5 V

63.15 V

AVALANCHE

1 uA

1

54 V

SMALL OUTLINE

Transient Suppressors

54 V

150 Cel

-55 Cel

Matte Tin (Sn)

R-PDSO-C2

1

UNIDIRECTIONAL

Not Qualified

3.3 W

EXCELLENT CLAMPING CAPABILITY

DO-214AC

87.1 V

60 V

e3

30

260

SILICON

66.3 V

UL RECOGNIZED

SMBJ11A

Vishay Intertechnology

TRANS VOLTAGE SUPPRESSOR DIODE

YES

12.85 V

Transient Suppressors

11 V

Tin/Lead (Sn/Pb)

UNIDIRECTIONAL

18.2 V

e0

SMF30A-HE3-08

Vishay Intertechnology

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

1000 W

2.5 V

35.1 V

AVALANCHE

.1 uA

1

30 V

SMALL OUTLINE

30 V

150 Cel

-55 Cel

Matte Tin (Sn)

R-PDSO-F2

1

UNIDIRECTIONAL

EXCELLENT CLAMPING CAPABILITY, LOW NOISE

DO-219AB

48.4 V

33.3 V

e3

30

260

SILICON

36.9 V

AEC-Q101; IEC-61000-4-5

SMF30A-M3-08

Vishay Intertechnology

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

1000 W

2.5 V

35.1 V

AVALANCHE

.1 uA

1

30 V

SMALL OUTLINE

30 V

150 Cel

-55 Cel

Matte Tin (Sn)

R-PDSO-F2

1

UNIDIRECTIONAL

EXCELLENT CLAMPING CAPABILITY, LOW NOISE

DO-219AB

48.4 V

33.3 V

e3

30

260

SILICON

36.9 V

IEC-61000-4-5

SMF58A

Vishay Intertechnology

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

1000 W

AVALANCHE

1

SMALL OUTLINE

150 Cel

-55 Cel

Matte Tin (Sn)

R-PDSO-F2

1

UNIDIRECTIONAL

Not Qualified

PATENTED DEVICE

DO-219

64.4 V

e3

40

260

SILICON

1.5SMC39CA

Vishay Intertechnology

TRANS VOLTAGE SUPPRESSOR DIODE

YES

39 V

Transient Suppressors

33.3 V

Tin/Lead (Sn/Pb)

BIDIRECTIONAL

53.9 V

e0

SM15T18CA

Vishay Intertechnology

TRANS VOLTAGE SUPPRESSOR DIODE

YES

18 V

Transient Suppressors

15.3 V

Tin/Lead (Sn/Pb)

BIDIRECTIONAL

32.5 V

e0

VBUS05L1-DD1-G-08

Vishay Intertechnology

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

NO LEAD

2

YES

RECTANGULAR

PLASTIC/EPOXY

COMMON CATHODE, 2 ELEMENTS

34 W

8.4 V

AVALANCHE

2

SMALL OUTLINE

Transient Suppressors

5.5 V

125 Cel

-40 Cel

Nickel/Palladium/Gold (Ni/Pd/Au)

R-PDSO-N2

BIDIRECTIONAL

Not Qualified

LOW CAPACITANCE

17 V

7 V

e4

SILICON

9.5 V

1.5KE15AE3/51

Vishay Intertechnology

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

1500 W

AVALANCHE

1

LONG FORM

12.8 V

175 Cel

-55 Cel

MATTE TIN

O-PALF-W2

UNIDIRECTIONAL

ISOLATED

Not Qualified

6.5 W

14.3 V

e3

SILICON

15.8 V

UL RECOGNIZED

SMA6J5.0A

Vishay Intertechnology

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

600 W

ZENER

1

SMALL OUTLINE

5 V

150 Cel

-55 Cel

TIN LEAD

R-PDSO-C2

UNIDIRECTIONAL

Not Qualified

DO-214AC

6.4 V

e0

SILICON

7.07 V

SMBJ8.5A

Vishay Intertechnology

TRANS VOLTAGE SUPPRESSOR DIODE

YES

9.92 V

Transient Suppressors

8.5 V

150 Cel

-55 Cel

Tin/Lead (Sn/Pb)

UNIDIRECTIONAL

14.4 V

e0

SMBJ85A

Vishay Intertechnology

TRANS VOLTAGE SUPPRESSOR DIODE

YES

99.2 V

Transient Suppressors

85 V

Tin/Lead (Sn/Pb)

UNIDIRECTIONAL

137 V

e0

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.