SQUARE Transient Suppression Devices 60

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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

SP4061-04UTG

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

NO LEAD

10

YES

SQUARE

PLASTIC/EPOXY

SINGLE

300 W

AVALANCHE

1

SMALL OUTLINE

Transient Suppressors

2.5 V

150 Cel

S-PDSO-N10

UNIDIRECTIONAL

Not Qualified

LOW CAPACITANCE

11.5 V

40

260

SILICON

SP4062-04UTG

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

NO LEAD

10

YES

SQUARE

PLASTIC/EPOXY

SINGLE

300 W

AVALANCHE

1

SMALL OUTLINE

Transient Suppressors

3.3 V

150 Cel

MATTE TIN

S-PDSO-N10

UNIDIRECTIONAL

Not Qualified

LOW CAPACITANCE

11.5 V

e3

40

260

SILICON

IP4283CZ10-TT,118

NXP Semiconductors

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

GULL WING

10

YES

SQUARE

PLASTIC/EPOXY

SINGLE

7.5 V

ZENER

1

SMALL OUTLINE

Transient Suppressors

NICKEL PALLADIUM GOLD

S-PDSO-G10

1

UNIDIRECTIONAL

LOW CAPACITANCE

8 V

6 V

e4

30

260

SILICON

9 V

TPD2E001DRST-NM

Texas Instruments

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

NO LEAD

6

YES

SQUARE

PLASTIC/EPOXY

SINGLE

11 V

AVALANCHE

.001 uA

1

SMALL OUTLINE

Transient Suppressors

5.5 V

85 Cel

-40 Cel

MATTE TIN

S-PDSO-N6

2

UNIDIRECTIONAL

25 V

11 V

e3

30

260

SILICON

IEC-61000-4-2

ESD6116

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

BOTTOM

BALL

4

YES

SQUARE

PLASTIC/EPOXY

SINGLE

1.3 V

AVALANCHE

1

GRID ARRAY

10 V

85 Cel

-30 Cel

TIN SILVER COPPER

S-PBGA-B4

1

UNIDIRECTIONAL

20 V

16 V

e1

260

SILICON

IEC-61000-4-2

TPD2E007YFMTG4

Texas Instruments

TRANS VOLTAGE SUPPRESSOR DIODE

BOTTOM

NO LEAD

YES

SQUARE

UNSPECIFIED

14 V

AVALANCHE

.05 uA

Transient Suppressors

13 V

85 Cel

-40 Cel

TIN SILVER COPPER

S-XBGA-N4

1

BIDIRECTIONAL

14 V

e1

30

260

SILICON

CM6116

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

BOTTOM

BALL

4

YES

SQUARE

PLASTIC/EPOXY

SINGLE

1.3 V

AVALANCHE

1

GRID ARRAY

10 V

85 Cel

-30 Cel

S-PBGA-B4

UNIDIRECTIONAL

20 V

16 V

NOT SPECIFIED

NOT SPECIFIED

SILICON

IEC-61000-4-2

ESD102U2099ELE6327XTSA1

Infineon Technologies

TRANS VOLTAGE SUPPRESSOR DIODE

BOTTOM

NO LEAD

4

YES

SQUARE

PLASTIC/EPOXY

SEPARATE, 2 ELEMENTS

AVALANCHE

2

CHIP CARRIER

3.3 V

125 Cel

-40 Cel

S-PBCC-N4

UNIDIRECTIONAL

NOT SPECIFIED

NOT SPECIFIED

SILICON

PTVS15-058C-SH

Bourns

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

GULL WING

2

YES

SQUARE

PLASTIC/EPOXY

SINGLE

66 V

AVALANCHE

10 uA

1

58 V

SMALL OUTLINE

58 V

125 Cel

-55 Cel

SILVER

S-PDSO-G2

BIDIRECTIONAL

110 V

64 V

e4

SILICON

70 V

IEC-61000-4-5; UL RECOGNIZED

PTVS15-076C-SH

Bourns

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

GULL WING

2

YES

SQUARE

PLASTIC/EPOXY

SINGLE

92 V

AVALANCHE

10 uA

1

76 V

SMALL OUTLINE

76 V

125 Cel

-55 Cel

SILVER

S-PDSO-G2

BIDIRECTIONAL

150 V

85 V

e4

SILICON

95 V

IEC-61000-4-5; UL RECOGNIZED

USBULC6-2F7

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

BOTTOM

BALL

4

YES

SQUARE

PLASTIC/EPOXY

SINGLE

50 W

7.25 V

AVALANCHE

.07 uA

1

3 V

GRID ARRAY

150 Cel

-40 Cel

S-PBGA-B4

UNIDIRECTIONAL

HIGH RELIABILITY

5.5 V

NOT SPECIFIED

NOT SPECIFIED

SILICON

9 V

IEC61000-4-2

SP3002-04UTG

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

NO LEAD

6

YES

SQUARE

PLASTIC/EPOXY

SINGLE

AVALANCHE

1

SMALL OUTLINE

Transient Suppressors

6 V

150 Cel

S-PDSO-N6

UNIDIRECTIONAL

Not Qualified

LOW CAPACITANCE

13 V

40

260

SILICON

MAX3208EATE-T

Maxim Integrated

TRANS VOLTAGE SUPPRESSOR DIODE

QUAD

NO LEAD

16

YES

SQUARE

UNSPECIFIED

SINGLE

.95 V

AVALANCHE

1

FLATPACK

Other Diodes

150 Cel

-40 Cel

S-XQFP-N16

UNIDIRECTIONAL

Not Qualified

1.667 W

LOW CAPACITANCE

NOT SPECIFIED

NOT SPECIFIED

SILICON

TPD2E007YFMRG4

Texas Instruments

TRANS VOLTAGE SUPPRESSOR DIODE

BOTTOM

NO LEAD

4

YES

SQUARE

UNSPECIFIED

SINGLE

14 V

AVALANCHE

.05 uA

4

CHIP CARRIER

Transient Suppressors

13 V

85 Cel

-40 Cel

Tin/Silver/Copper (Sn/Ag/Cu)

S-XBCC-N4

1

BIDIRECTIONAL

Not Qualified

.27 W

14 V

14 V

e1

NOT SPECIFIED

260

SILICON

IEC-61000-4-2, 4-5

DSILC6-4F2

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

BOTTOM

BALL

6

YES

SQUARE

PLASTIC/EPOXY

SINGLE

120 W

6 V

AVALANCHE

1

GRID ARRAY

Transient Suppressors

5 V

125 Cel

S-PBGA-B6

3

UNIDIRECTIONAL

Not Qualified

HIGH RELIABILITY

6 V

SILICON

IP4085CX4/LF,135

NXP Semiconductors

TRANS VOLTAGE SUPPRESSOR DIODE

BOTTOM

BALL

4

YES

SQUARE

PLASTIC/EPOXY

SINGLE

16 V

AVALANCHE

1

GRID ARRAY

Transient Suppressors

S-PBGA-B4

UNIDIRECTIONAL

Not Qualified

1 W

20 V

16 V

SILICON

DVIULC6-2P6

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

FLAT

6

YES

SQUARE

PLASTIC/EPOXY

SINGLE

AVALANCHE

1

SMALL OUTLINE

Transient Suppressors

125 Cel

NICKEL PALLADIUM GOLD

S-PDSO-F6

1

UNIDIRECTIONAL

Not Qualified

HIGH RELIABILITY

17 V

e4

SILICON

HDMIULC6-2P6

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

FLAT

6

YES

SQUARE

PLASTIC/EPOXY

SINGLE

6 V

AVALANCHE

1

SMALL OUTLINE

Transient Suppressors

125 Cel

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

S-PDSO-F6

1

UNIDIRECTIONAL

Not Qualified

HIGH RELIABILITY

17 V

e4

30

260

SILICON

ESDR0544MDMR4G

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

GULL WING

10

YES

SQUARE

PLASTIC/EPOXY

SINGLE

AVALANCHE

1

SMALL OUTLINE

5 V

125 Cel

-55 Cel

Tin (Sn)

S-PDSO-G10

1

UNIDIRECTIONAL

Not Qualified

6 V

e3

NOT SPECIFIED

NOT SPECIFIED

SILICON

NUP4012PMUTAG

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

NO LEAD

6

YES

SQUARE

PLASTIC/EPOXY

COMMON ANODE, 4 ELEMENTS

5.5 V

AVALANCHE

4

SMALL OUTLINE

Transient Suppressors

4 V

125 Cel

-40 Cel

TIN

S-PDSO-N6

1

UNIDIRECTIONAL

ANODE

Not Qualified

5.2 V

e3

30

260

SILICON

NUP6012PMUTAG

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

NO LEAD

6

YES

SQUARE

PLASTIC/EPOXY

COMMON ANODE, 6 ELEMENTS

AVALANCHE

6

SMALL OUTLINE

4 V

MATTE TIN

S-PDSO-N6

UNIDIRECTIONAL

ANODE

Not Qualified

5.2 V

e3

SILICON

USBULC6-3F3

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

BOTTOM

BALL

4

YES

SQUARE

UNSPECIFIED

SINGLE

50 W

AVALANCHE

.1 uA

1

3 V

GRID ARRAY

3 V

125 Cel

Tin/Silver/Copper (Sn/Ag/Cu)

S-XBGA-B4

UNIDIRECTIONAL

Not Qualified

ULTRA-LOW CAPACITANCE

6 V

e1

30

260

SILICON

IEC-61000-4-2, 4-4

NUP4105MUTAG

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

NO LEAD

10

YES

SQUARE

PLASTIC/EPOXY

SINGLE

5.3 V

AVALANCHE

1

SMALL OUTLINE

Transient Suppressors

3.3 V

125 Cel

-40 Cel

TIN

S-PDSO-N10

UNIDIRECTIONAL

Not Qualified

14 V

5 V

e3

260

SILICON

1PMT12AT3

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

SINGLE

GULL WING

2

YES

SQUARE

PLASTIC/EPOXY

1 mA

SINGLE

12 V

200 W

ZENER

1

SMALL OUTLINE

Voltage Reference Diodes

5 %

12 V

150 Cel

TIN LEAD

S-PSSO-G2

1

UNIDIRECTIONAL

CATHODE

Not Qualified

.5 W

DO-216AA

13.3 V

e0

235

SILICON

14.7 V

1PMT16AT3

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

SINGLE

GULL WING

2

YES

SQUARE

PLASTIC/EPOXY

1 mA

SINGLE

16 V

200 W

ZENER

1

SMALL OUTLINE

Voltage Reference Diodes

5 %

16 V

150 Cel

TIN LEAD

S-PSSO-G2

UNIDIRECTIONAL

CATHODE

Not Qualified

.5 W

DO-216AA

17.8 V

e0

235

SILICON

19.7 V

1PMT33AT3

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

SINGLE

GULL WING

2

YES

SQUARE

PLASTIC/EPOXY

1 mA

SINGLE

33 V

200 W

ZENER

1

SMALL OUTLINE

Voltage Reference Diodes

5 %

33 V

150 Cel

TIN LEAD

S-PSSO-G2

1

UNIDIRECTIONAL

CATHODE

Not Qualified

.5 W

DO-216AA

36.7 V

e0

235

SILICON

40.6 V

NUP6101DMR2

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

GULL WING

8

YES

SQUARE

PLASTIC/EPOXY

COMMON ANODE, 6 ELEMENTS

300 W

AVALANCHE

6

SMALL OUTLINE

Transient Suppressors

5 V

TIN LEAD

S-PDSO-G8

1

UNIDIRECTIONAL

Not Qualified

11 V

6 V

e0

235

SILICON

SM2T14A

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

SINGLE

GULL WING

1

YES

SQUARE

PLASTIC/EPOXY

SINGLE

200 W

14 V

AVALANCHE

1

SMALL OUTLINE

Transient Suppressors

MATTE TIN

S-PSSO-G1

1

UNIDIRECTIONAL

CATHODE

Not Qualified

2.5 W

DO-216AA

19.9 V

13.3 V

e3

30

260

SILICON

SM2T18A

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

SINGLE

GULL WING

1

YES

SQUARE

PLASTIC/EPOXY

SINGLE

200 W

18 V

AVALANCHE

1

SMALL OUTLINE

Transient Suppressors

150 Cel

Matte Tin (Sn) - annealed

S-PSSO-G1

1

UNIDIRECTIONAL

CATHODE

Not Qualified

2.5 W

DO-216AA

26 V

17.1 V

e3

30

260

SILICON

SM2T27A

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

SINGLE

GULL WING

1

YES

SQUARE

PLASTIC/EPOXY

SINGLE

200 W

27 V

AVALANCHE

1

SMALL OUTLINE

Transient Suppressors

MATTE TIN

S-PSSO-G1

1

UNIDIRECTIONAL

CATHODE

Not Qualified

2.5 W

DO-216AA

28.9 V

25.7 V

e3

SILICON

1PMT16AT1

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

SINGLE

GULL WING

2

YES

SQUARE

PLASTIC/EPOXY

1 mA

SINGLE

16 V

200 W

ZENER

1

SMALL OUTLINE

Voltage Reference Diodes

5 %

16 V

150 Cel

TIN LEAD

S-PSSO-G2

1

UNIDIRECTIONAL

CATHODE

Not Qualified

.5 W

DO-216AA

17.8 V

e0

235

SILICON

19.7 V

1PMT12AT1

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

SINGLE

GULL WING

2

YES

SQUARE

PLASTIC/EPOXY

1 mA

SINGLE

12 V

200 W

ZENER

1

SMALL OUTLINE

Voltage Reference Diodes

5 %

12 V

150 Cel

TIN LEAD

S-PSSO-G2

1

UNIDIRECTIONAL

CATHODE

Not Qualified

.5 W

DO-216AA

13.3 V

e0

235

SILICON

14.7 V

1PMT18AT1

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

SINGLE

GULL WING

2

YES

SQUARE

PLASTIC/EPOXY

1 mA

SINGLE

18 V

200 W

ZENER

1

SMALL OUTLINE

Voltage Reference Diodes

5 %

18 V

150 Cel

TIN LEAD

S-PSSO-G2

UNIDIRECTIONAL

CATHODE

Not Qualified

.5 W

DO-216AA

20 V

e0

235

SILICON

22.1 V

1PMT24AT1

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

SINGLE

GULL WING

2

YES

SQUARE

PLASTIC/EPOXY

1 mA

SINGLE

24 V

200 W

ZENER

1

SMALL OUTLINE

Voltage Reference Diodes

5 %

24 V

150 Cel

TIN LEAD

S-PSSO-G2

1

UNIDIRECTIONAL

CATHODE

Not Qualified

.5 W

DO-216AA

26.7 V

e0

235

SILICON

29.5 V

1PMT26AT1

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

SINGLE

GULL WING

2

YES

SQUARE

PLASTIC/EPOXY

1 mA

SINGLE

26 V

200 W

ZENER

1

SMALL OUTLINE

Voltage Reference Diodes

5 %

26 V

150 Cel

TIN LEAD

S-PSSO-G2

1

UNIDIRECTIONAL

CATHODE

Not Qualified

.5 W

DO-216AA

28.9 V

e0

235

SILICON

31.9 V

1PMT40AT1

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

SINGLE

GULL WING

2

YES

SQUARE

PLASTIC/EPOXY

1 mA

SINGLE

40 V

175 W

ZENER

1

SMALL OUTLINE

Voltage Reference Diodes

5 %

40 V

150 Cel

TIN LEAD

S-PSSO-G2

1

UNIDIRECTIONAL

CATHODE

Not Qualified

.5 W

DO-216AA

44.4 V

e0

235

SILICON

49.1 V

1PMT58AT1

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

SINGLE

GULL WING

2

YES

SQUARE

PLASTIC/EPOXY

1 mA

SINGLE

58 V

175 W

ZENER

1

SMALL OUTLINE

Voltage Reference Diodes

5 %

58 V

150 Cel

TIN LEAD

S-PSSO-G2

1

UNIDIRECTIONAL

CATHODE

Not Qualified

.5 W

DO-216AA

64.4 V

e0

235

SILICON

71.2 V

SMTY18AM

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

SINGLE

GULL WING

1

YES

SQUARE

PLASTIC/EPOXY

SINGLE

400 W

AVALANCHE

1

SMALL OUTLINE

Transient Suppressors

16 V

150 Cel

Matte Tin (Sn) - annealed

S-PSSO-G1

1

UNIDIRECTIONAL

CATHODE

Not Qualified

DO-216AA

20 V

e3

30

260

SILICON

MAX3202EEBS-T

Maxim Integrated

TRANS VOLTAGE SUPPRESSOR DIODE

BOTTOM

BALL

4

YES

SQUARE

PLASTIC/EPOXY

COMPLEX

.95 V

AVALANCHE

4

GRID ARRAY

Other Diodes

150 Cel

-40 Cel

TIN LEAD

S-PBGA-B4

1

UNIDIRECTIONAL

Not Qualified

.239 W

e0

SILICON

MAX3202EETT

Maxim Integrated

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

NO LEAD

6

YES

SQUARE

PLASTIC/EPOXY

COMPLEX

.95 V

AVALANCHE

4

SMALL OUTLINE

Other Diodes

150 Cel

-40 Cel

TIN LEAD

S-PDSO-N6

1

UNIDIRECTIONAL

Not Qualified

1.951 W

MO-229WEEA

e0

SILICON

SN65220YZBT

Texas Instruments

TRANS VOLTAGE SUPPRESSOR DIODE

BOTTOM

BALL

4

YES

SQUARE

UNSPECIFIED

COMPLEX

60 W

AVALANCHE

2

GRID ARRAY

6 V

S-XBGA-B4

1

UNIDIRECTIONAL

Not Qualified

.385 W

LOW CAPACITANCE

6.5 V

30

260

SILICON

8 V

ESDA18-1F2

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

BOTTOM

BALL

4

YES

SQUARE

PLASTIC/EPOXY

SEPARATE, 2 ELEMENTS

700 W

17 V

AVALANCHE

2

GRID ARRAY

Transient Suppressors

16 V

125 Cel

S-PBGA-B4

UNIDIRECTIONAL

Not Qualified

16 V

NOT SPECIFIED

NOT SPECIFIED

SILICON

18 V

ESDA14V2-4BF3

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

BOTTOM

BALL

5

YES

SQUARE

PLASTIC/EPOXY

COMMON ANODE, 5 ELEMENTS

50 W

16.1 V

AVALANCHE

5

GRID ARRAY

Transient Suppressors

12 V

125 Cel

S-PBGA-B5

BIDIRECTIONAL

Not Qualified

14.2 V

NOT SPECIFIED

NOT SPECIFIED

SILICON

18 V

ESDA14V2-4BF2

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

BOTTOM

BALL

5

YES

SQUARE

PLASTIC/EPOXY

COMPLEX

50 W

16.1 V

AVALANCHE

4

GRID ARRAY

Transient Suppressors

S-PBGA-B5

BIDIRECTIONAL

Not Qualified

14.2 V

40

260

SILICON

18 V

BGF113E6328XTSA1

Infineon Technologies

TRANS VOLTAGE SUPPRESSOR DIODE

BOTTOM

BALL

8

YES

SQUARE

PLASTIC/EPOXY

SINGLE

AVALANCHE

1

GRID ARRAY

85 Cel

-40 Cel

S-PBGA-B8

UNIDIRECTIONAL

NOT SPECIFIED

NOT SPECIFIED

SILICON

DUSBULC6-CSP4-7

Diodes Incorporated

TRANS VOLTAGE SUPPRESSOR DIODE

BOTTOM

BALL

4

YES

SQUARE

PLASTIC/EPOXY

SINGLE

70 W

AVALANCHE

1

GRID ARRAY

3 V

150 Cel

-55 Cel

TIN SILVER COPPER

S-PBGA-B4

UNIDIRECTIONAL

6 V

e1

260

SILICON

9 V

IEC-61000-4-2

D15V0H1U2LP16-7

Diodes Incorporated

TRANS VOLTAGE SUPPRESSOR DIODE

BOTTOM

NO LEAD

2

YES

SQUARE

PLASTIC/EPOXY

SINGLE

2250 W

AVALANCHE

1

CHIP CARRIER

15 V

150 Cel

-55 Cel

NICKEL PALLADIUM GOLD

S-PBCC-N2

1

UNIDIRECTIONAL

.3 W

15.5 V

e4

260

SILICON

IEC-61000-4-2

SP4050-08ATG

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

GULL WING

10

YES

SQUARE

PLASTIC/EPOXY

SINGLE

300 W

AVALANCHE

.5 uA

1

2.5 V

SMALL OUTLINE

2.5 V

125 Cel

-40 Cel

S-PDSO-G10

UNIDIRECTIONAL

LOW CAPACITANCE, LOW LEAKAGE CURRENT

13.2 V

SILICON

IEC-61000-4-2, 4-4, 4-5

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.