Onsemi 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

ICTE-12RL4G

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

1500 W

ZENER

1

LONG FORM

Transient Suppressors

12 V

TIN

O-PALF-W2

UNIDIRECTIONAL

ISOLATED

Not Qualified

5 W

EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY, LOW IMPEDANCE

21.2 V

14.1 V

e3

260

SILICON

SA70CA

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

500 W

ZENER

1

LONG FORM

Transient Suppressors

70 V

TIN LEAD

O-PALF-W2

BIDIRECTIONAL

ISOLATED

Not Qualified

3 W

HIGH RELIABILITY

113 V

77.8 V

e0

SILICON

86 V

UL RECOGNIZED

UESD12ST5G

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

128 W

AVALANCHE

1

SMALL OUTLINE

Transient Suppressors

12 V

TIN

R-PDSO-F2

UNIDIRECTIONAL

Not Qualified

.15 W

23.7 V

13.5 V

e3

260

SILICON

NCP362BMUTBG

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

NO LEAD

10

YES

RECTANGULAR

UNSPECIFIED

AVALANCHE

SMALL OUTLINE

5 V

150 Cel

MATTE TIN

R-XDSO-N10

UNIDIRECTIONAL

Not Qualified

5.4 V

e3

SILICON

MPTE-22RL4

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

1500 W

26 V

ZENER

1

LONG FORM

Transient Suppressors

22 V

175 Cel

-65 Cel

TIN LEAD

O-PALF-W2

UNIDIRECTIONAL

ISOLATED

Not Qualified

5 W

EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY, LOW IMPEDANCE

32 V

25.9 V

e0

SILICON

HBL1008-RP

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

AVALANCHE

SILICON

CM1641-04D4

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

NO LEAD

8

YES

RECTANGULAR

PLASTIC/EPOXY

SEPARATE, 2 ELEMENTS

AVALANCHE

2

SMALL OUTLINE

Transient Suppressors

TIN

R-PDSO-N8

1

UNIDIRECTIONAL

Not Qualified

MO-229C

9.6 V

14.6 V

e3

30

260

SILICON

17.7 V

PACDN044-LF

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

NICKEL PALLADIUM GOLD

1

e4

30

260

1N6376G

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

1500 W

ZENER

1

LONG FORM

Transient Suppressors

12 V

175 Cel

-65 Cel

TIN

O-PALF-W2

UNIDIRECTIONAL

ISOLATED

Not Qualified

5 W

EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY, LOW IMPEDANCE

21.2 V

14.1 V

e3

260

SILICON

SMCJ7V0A

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

1500 W

8.19 V

AVALANCHE

1

SMALL OUTLINE

Transient Suppressors

7 V

150 Cel

R-PDSO-C2

1

UNIDIRECTIONAL

Not Qualified

DO-214AB

12 V

7.78 V

30

260

SILICON

8.6 V

UL RECOGNIZED

SMF6.0AG

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

YES

7.02 V

Transient Suppressors

6 V

MATTE TIN

1

UNIDIRECTIONAL

10.3 V

e3

SA11CARL

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

500 W

ZENER

1

LONG FORM

Transient Suppressors

11 V

TIN LEAD

O-PALF-W2

BIDIRECTIONAL

ISOLATED

Not Qualified

3 W

HIGH RELIABILITY

18.2 V

12.2 V

e0

SILICON

13.5 V

UL RECOGNIZED

SMBJ7V5CA

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

600 W

8.77 V

AVALANCHE

1

SMALL OUTLINE

Transient Suppressors

7.5 V

150 Cel

-55 Cel

R-PDSO-C2

1

BIDIRECTIONAL

Not Qualified

DO-214AA

12.9 V

8.33 V

30

260

SILICON

9.21 V

UL RECOGNIZED

MPTE-8

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

1500 W

ZENER

1

LONG FORM

Transient Suppressors

8 V

175 Cel

-65 Cel

TIN LEAD

O-PALF-W2

UNIDIRECTIONAL

ISOLATED

Not Qualified

5 W

EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY, LOW IMPEDANCE

11.5 V

9.4 V

e0

SILICON

SMF26AG

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

YES

30.4 V

Transient Suppressors

26 V

MATTE TIN

1

UNIDIRECTIONAL

42.1 V

e3

SMF7.5AT1G

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

1000 W

8.77 V

ZENER

1

SMALL OUTLINE

Transient Suppressors

7.5 V

150 Cel

-55 Cel

TIN

R-PDSO-F2

1

UNIDIRECTIONAL

Not Qualified

.385 W

EXCELLENT CLAMPING CAPABILITY, LOW ZENER IMPEDANCE

12.9 V

8.33 V

e3

30

260

SILICON

9.21 V

SA16CA

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

500 W

ZENER

1

LONG FORM

Transient Suppressors

16 V

TIN LEAD

O-PALF-W2

BIDIRECTIONAL

ISOLATED

Not Qualified

3 W

HIGH RELIABILITY

26 V

17.8 V

e0

SILICON

19.7 V

UL RECOGNIZED

NS6A10AFT3G

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

500 W

11.7 V

ZENER

5 uA

1

10 V

SMALL OUTLINE

Transient Suppressors

10 V

150 Cel

-65 Cel

R-PDSO-F2

UNIDIRECTIONAL

.5 W

EXCELLENT CLAMPING CAPABILITY, LOW ZENER IMPEDANCE

17 V

11.1 V

SILICON

12.3 V

IEC-61000-4-2

SA110ALF

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

500 W

128.5 V

ZENER

1

LONG FORM

Transient Suppressors

110 V

175 Cel

-55 Cel

TIN LEAD

O-PALF-W2

UNIDIRECTIONAL

ISOLATED

Not Qualified

3 W

HIGH RELIABILITY, LOW IMPEDANCE

177 V

122 V

e0

SILICON

135 V

UL RECOGNIZED

MPTE-12

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

1500 W

ZENER

1

LONG FORM

Transient Suppressors

12 V

175 Cel

-65 Cel

TIN LEAD

O-PALF-W2

UNIDIRECTIONAL

ISOLATED

Not Qualified

5 W

EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY, LOW IMPEDANCE

16.5 V

14.1 V

e0

SILICON

SMF90AT1

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

1000 W

105.5 V

ZENER

1

SMALL OUTLINE

Transient Suppressors

90 V

TIN

R-PDSO-F2

1

UNIDIRECTIONAL

Not Qualified

.385 W

LOW IMPEDENCE, EXCELLENT CLAMPING CAPABILITY

146 V

100 V

e3

260

SILICON

111 V

MPTE-10

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

1500 W

12 V

ZENER

1

LONG FORM

Transient Suppressors

10 V

175 Cel

-65 Cel

TIN LEAD

O-PALF-W2

UNIDIRECTIONAL

ISOLATED

Not Qualified

5 W

EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY, LOW IMPEDANCE

14.1 V

11.7 V

e0

SILICON

SA160ARL

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

500 W

ZENER

1

LONG FORM

Transient Suppressors

160 V

TIN

O-PALF-W2

UNIDIRECTIONAL

ISOLATED

Not Qualified

3 W

HIGH RELIABILITY

259 V

178 V

e3

260

SILICON

197 V

UL RECOGNIZED

1SMC70AT3

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

1500 W

ZENER

1

SMALL OUTLINE

Transient Suppressors

70 V

Tin/Lead (Sn/Pb)

R-PDSO-C2

1

UNIDIRECTIONAL

Not Qualified

.75 W

HIGH RELIABILITY

113 V

77.8 V

e0

30

235

SILICON

86 V

UL RECOGNIZED

ESDL3141MXT5G

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

NICKEL PALLADIUM GOLD

1

e4

30

260

NS6A51AFT3G

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

500 W

59.7 V

ZENER

5 uA

1

51 V

SMALL OUTLINE

Transient Suppressors

51 V

150 Cel

-65 Cel

R-PDSO-F2

UNIDIRECTIONAL

.5 W

EXCELLENT CLAMPING CAPABILITY, LOW ZENER IMPEDANCE

82.4 V

56.7 V

SILICON

62.7 V

IEC-61000-4-2

CSPESD304G

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

BOTTOM

BALL

5

YES

RECTANGULAR

PLASTIC/EPOXY

COMMON ANODE, 4 ELEMENTS

AVALANCHE

4

GRID ARRAY

TIN SILVER COPPER

R-PBGA-B5

UNIDIRECTIONAL

Not Qualified

.2 W

5.5 V

e1

SILICON

SMF78AT1G

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

1000 W

91.25 V

ZENER

1

SMALL OUTLINE

Transient Suppressors

78 V

TIN

R-PDSO-F2

1

UNIDIRECTIONAL

Not Qualified

.385 W

LOW IMPEDENCE, EXCELLENT CLAMPING CAPABILITY

126 V

86.7 V

e3

260

SILICON

95.8 V

ESDM3051MXT5G

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

BOTTOM

NO LEAD

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

6.05 V

AVALANCHE

.1 uA

1

5 V

CHIP CARRIER

5 V

150 Cel

-55 Cel

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

R-PBCC-N2

1

BIDIRECTIONAL

.25 W

EXCELLENT CLAMPING CAPABILITY, LOW CAPACITANCE

8.2 V

5.1 V

e4

NOT SPECIFIED

NOT SPECIFIED

SILICON

7 V

IEC-61000-4-2, 4-5

ICTE-15RL4G

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

1500 W

ZENER

1

LONG FORM

Transient Suppressors

15 V

Tin (Sn)

O-PALF-W2

UNIDIRECTIONAL

ISOLATED

Not Qualified

5 W

EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY, LOW IMPEDANCE

25 V

17.6 V

e3

40

260

SILICON

1.5SMC22AT3G

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

1500 W

22 V

ZENER

1

SMALL OUTLINE

Transient Suppressors

18.8 V

150 Cel

-65 Cel

TIN

R-PDSO-C2

1

UNIDIRECTIONAL

Not Qualified

.75 W

HIGH RELIABILITY

30.6 V

20.9 V

e3

30

260

SILICON

23.1 V

UL RECOGNIZED

MPTE-15G

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

1500 W

ZENER

1

LONG FORM

Transient Suppressors

15 V

175 Cel

-65 Cel

MATTE TIN

O-PALF-W2

UNIDIRECTIONAL

ISOLATED

Not Qualified

5 W

EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY, LOW IMPEDANCE

25 V

17.6 V

e3

SILICON

1.5SMC15AT3

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

1500 W

15 V

ZENER

1

SMALL OUTLINE

Transient Suppressors

12.8 V

TIN LEAD

R-PDSO-C2

1

UNIDIRECTIONAL

Not Qualified

.75 W

HIGH RELIABILITY

21.2 V

14.3 V

e0

235

SILICON

15.8 V

UL RECOGNIZED

1SMC54AT3G

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

1500 W

63.15 V

ZENER

1

SMALL OUTLINE

Transient Suppressors

54 V

150 Cel

-65 Cel

TIN

R-PDSO-C2

1

UNIDIRECTIONAL

Not Qualified

.75 W

HIGH RELIABILITY

87.1 V

60 V

e3

30

260

SILICON

66.3 V

UL RECOGNIZED

SA26ALFG

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

NO

30.4 V

Transient Suppressors

26 V

UNIDIRECTIONAL

42.1 V

SA6.5A

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

500 W

AVALANCHE

1

LONG FORM

Transient Suppressors

6.5 V

TIN LEAD

O-PALF-W2

UNIDIRECTIONAL

ISOLATED

Not Qualified

3 W

HIGH RELIABILITY

11.2 V

7.22 V

e0

SILICON

7.98 V

SMCJ7V5CA

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

1500 W

8.77 V

AVALANCHE

1

SMALL OUTLINE

Transient Suppressors

7.5 V

150 Cel

Tin (Sn)

R-PDSO-C2

1

BIDIRECTIONAL

Not Qualified

DO-214AB

12.9 V

8.33 V

e3

30

260

SILICON

9.21 V

UL RECOGNIZED

SMCJ9V0A

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

1500 W

10.55 V

AVALANCHE

1

SMALL OUTLINE

Transient Suppressors

9 V

150 Cel

R-PDSO-C2

1

UNIDIRECTIONAL

Not Qualified

DO-214AB

15.4 V

10 V

30

260

SILICON

11.1 V

UL RECOGNIZED

1.5SMC39AT3

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

1500 W

39 V

ZENER

1

SMALL OUTLINE

Transient Suppressors

33.3 V

TIN LEAD

R-PDSO-C2

1

UNIDIRECTIONAL

Not Qualified

.75 W

HIGH RELIABILITY

53.9 V

37.1 V

e0

235

SILICON

41 V

UL RECOGNIZED

1SMC6.0AT3

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

1500 W

ZENER

1

SMALL OUTLINE

Transient Suppressors

6 V

150 Cel

-65 Cel

TIN LEAD

R-PDSO-C2

1

UNIDIRECTIONAL

Not Qualified

.75 W

HIGH RELIABILITY

10.3 V

6.67 V

e0

235

SILICON

7.37 V

UL RECOGNIZED

HVL1060BRP

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

UPPER

NO LEAD

2

YES

RECTANGULAR

UNSPECIFIED

SINGLE

1.5 V

60 V

AVALANCHE

100 uA

1

54 V

UNCASED CHIP

130 Cel

-40 Cel

R-XUUC-N2

UNIDIRECTIONAL

55 V

SILICON

65 V

AEC-Q101

CM1621-06DE

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

NO LEAD

12

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

AVALANCHE

1

SMALL OUTLINE

TIN

R-PDSO-N12

1

UNIDIRECTIONAL

Not Qualified

MO-229C

e3

30

260

SILICON

1N6376RL4G

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

1500 W

ZENER

1

LONG FORM

Transient Suppressors

12 V

175 Cel

-65 Cel

TIN

O-PALF-W2

UNIDIRECTIONAL

ISOLATED

Not Qualified

5 W

EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY, LOW IMPEDANCE

21.2 V

14.1 V

e3

260

SILICON

SA9.0CA

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

500 W

10.55 V

ZENER

1

LONG FORM

Transient Suppressors

9 V

TIN LEAD

O-PALF-W2

BIDIRECTIONAL

ISOLATED

Not Qualified

3 W

HIGH RELIABILITY

15.4 V

10 V

e0

SILICON

11.1 V

UL RECOGNIZED

SA7.0A

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

500 W

ZENER

1

LONG FORM

Transient Suppressors

7 V

175 Cel

-55 Cel

TIN LEAD

O-PALF-W2

UNIDIRECTIONAL

ISOLATED

Not Qualified

3 W

HIGH RELIABILITY

12 V

7.78 V

e0

SILICON

8.6 V

UL RECOGNIZED

ICTE-18

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

1500 W

ZENER

1

LONG FORM

Transient Suppressors

18 V

175 Cel

-65 Cel

TIN LEAD

O-PALF-W2

UNIDIRECTIONAL

ISOLATED

Not Qualified

5 W

EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY, LOW IMPEDANCE

25.2 V

21.2 V

e0

30

225

SILICON

SA43ALFG

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

NO

50.3 V

Transient Suppressors

43 V

UNIDIRECTIONAL

69.4 V

SA51AG

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

500 W

59.7 V

ZENER

1

LONG FORM

Transient Suppressors

51 V

TIN

O-PALF-W2

UNIDIRECTIONAL

ISOLATED

Not Qualified

3 W

HIGH RELIABILITY

82.4 V

56.7 V

e3

260

SILICON

62.7 V

UL RECOGNIZED

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.