Littelfuse 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

15KPA150-B

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

15000 W

175.6 V

AVALANCHE

1

LONG FORM

Transient Suppressors

150 V

175 Cel

-55 Cel

MATTE TIN

O-PALF-W2

1

UNIDIRECTIONAL

ISOLATED

Not Qualified

8 W

254 V

167.6 V

e3

40

260

SILICON

UL RECOGNIZED

15KP43AB-2

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

15000 W

AVALANCHE

1

LONG FORM

175 Cel

-55 Cel

Matte Tin (Sn)

O-PALF-W2

2

UNIDIRECTIONAL

ISOLATED

Not Qualified

7 W

LOW IMPEDANCE

47.8 V

e3

30

260

SILICON

15KP36CAT

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

15000 W

40 V

AVALANCHE

1

LONG FORM

Transient Suppressors

36 V

Matte Tin (Sn)

O-PALF-W2

2

BIDIRECTIONAL

ISOLATED

Not Qualified

8 W

EXCELLENT CLAMPING CAPABILITY

59.7 V

42 V

e3

30

260

SILICON

38 V

UL RECOGNIZED

5KP75CA-HR

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

5000 W

AVALANCHE

1

LONG FORM

75 V

175 Cel

-55 Cel

MATTE TIN

O-PALF-W2

BIDIRECTIONAL

ISOLATED

8 W

EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY

83.3 V

e3

SILICON

92.1 V

IEC-61000-4-2, 4-4; UL RECOGNIZED

3KP120CA-B

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

3000 W

140 V

AVALANCHE

1

LONG FORM

Transient Suppressors

120 V

175 Cel

-55 Cel

Matte Tin (Sn)

O-PALF-W2

1

BIDIRECTIONAL

ISOLATED

Not Qualified

7 W

193 V

133 V

e3

40

260

SILICON

147 V

UL RECOGNIZED

P4KE15T

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

400 W

AVALANCHE

1

LONG FORM

12.8 V

175 Cel

-55 Cel

Matte Tin (Sn)

O-PALF-W2

2

UNIDIRECTIONAL

ISOLATED

Not Qualified

1 W

LOW IMPEDANCE

DO-204AL

13.5 V

e3

30

260

SILICON

16.5 V

1.5SMC47C

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

1500 W

AVALANCHE

1

SMALL OUTLINE

40.2 V

150 Cel

-65 Cel

Matte Tin (Sn)

R-PDSO-C2

BIDIRECTIONAL

6.5 W

EXCELLENT CLAMPING CAPABILITY

DO-214AB

42.35 V

e3

40

260

SILICON

51.76 V

UL RECOGNIZED

LC10

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

METAL

SINGLE

1500 W

11 V

AVALANCHE

1

LONG FORM

Transient Suppressors

10 V

O-MALF-W2

BIDIRECTIONAL

ISOLATED

Not Qualified

1 W

LOW CAPACITANCE, LOW IMPEDANCE

DO-13

18.8 V

11.1 V

SILICON

13.6 V

SMBJ160-001

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

600 W

5 V

198 V

AVALANCHE

1 uA

1

160 V

SMALL OUTLINE

160 V

150 Cel

-55 Cel

R-PDSO-C2

UNIDIRECTIONAL

5 W

EXCELLENT CLAMPING CAPABILITY

DO-214AA

286 V

178 V

SILICON

218 V

UL RECOGNIZED

SMBJ54CA-001

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

600 W

63.15 V

AVALANCHE

1 uA

1

54 V

SMALL OUTLINE

54 V

150 Cel

-55 Cel

R-PDSO-C2

BIDIRECTIONAL

5 W

EXCELLENT CLAMPING CAPABILITY

DO-214AA

87.1 V

60 V

SILICON

66.3 V

UL RECOGNIZED

SMBJ120CA-001T13

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

600 W

140 V

AVALANCHE

1 uA

1

120 V

SMALL OUTLINE

120 V

150 Cel

-55 Cel

R-PDSO-C2

BIDIRECTIONAL

5 W

EXCELLENT CLAMPING CAPABILITY

DO-214AA

193 V

133 V

SILICON

147 V

UL RECOGNIZED

P4KE400-B

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

400 W

400 V

AVALANCHE

1

LONG FORM

Transient Suppressors

342 V

175 Cel

-55 Cel

Matte Tin (Sn)

O-PALF-W2

2

UNIDIRECTIONAL

ISOLATED

Not Qualified

1 W

LOW IMPEDANCE

DO-204AL

548 V

360 V

e3

30

260

SILICON

440 V

5KP10A-HR

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

5000 W

AVALANCHE

1

LONG FORM

10 V

175 Cel

-55 Cel

MATTE TIN

O-PALF-W2

UNIDIRECTIONAL

ISOLATED

8 W

EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY

11.1 V

e3

SILICON

12.3 V

IEC-61000-4-2, 4-4; UL RECOGNIZED

5KP14CAAUTO

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

5000 W

16.4 V

AVALANCHE

1

LONG FORM

Transient Suppressors

14 V

Matte Tin (Sn)

O-PALF-W2

BIDIRECTIONAL

ISOLATED

Not Qualified

8 W

EXCELLENT CLAMPING CAPABILITY

23.2 V

15.6 V

e3

40

260

SILICON

17.2 V

UL RECOGNIZED

SMCG90CA-HR

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

L BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

1500 W

AVALANCHE

1

SMALL OUTLINE

90 V

150 Cel

-65 Cel

MATTE TIN

R-PDSO-L2

1

BIDIRECTIONAL

6.5 W

EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY

DO-215AB

100 V

e3

30

260

SILICON

111 V

IEC-61000-4-2, 4-4; UL RECOGNIZED

SMBJ160T3

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

600 W

AVALANCHE

1

SMALL OUTLINE

MATTE TIN

R-PDSO-C2

1

UNIDIRECTIONAL

Not Qualified

1.5 W

DO-214AA

178 V

e3

40

260

SILICON

226 V

UL RECOGNIZED

SMBJ13CT3

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

600 W

AVALANCHE

1

SMALL OUTLINE

MATTE TIN

R-PDSO-C2

1

BIDIRECTIONAL

Not Qualified

1.5 W

DO-214AA

14.4 V

e3

40

260

SILICON

18.2 V

UL RECOGNIZED

LC17

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

METAL

SINGLE

1500 W

19 V

AVALANCHE

1

LONG FORM

Transient Suppressors

17 V

O-MALF-W2

BIDIRECTIONAL

ISOLATED

Not Qualified

1 W

LOW CAPACITANCE, LOW IMPEDANCE

DO-13

30.5 V

18.6 V

SILICON

23.1 V

1.5SMC36C

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

1500 W

AVALANCHE

1

SMALL OUTLINE

30.8 V

150 Cel

-65 Cel

Matte Tin (Sn)

R-PDSO-C2

BIDIRECTIONAL

6.5 W

EXCELLENT CLAMPING CAPABILITY

DO-214AB

32.4 V

e3

40

260

SILICON

39.6 V

UL RECOGNIZED

5KP58AT-2

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

5000 W

AVALANCHE

1

LONG FORM

175 Cel

-55 Cel

TIN

O-PALF-W2

2

UNIDIRECTIONAL

ISOLATED

Not Qualified

8 W

64.4 V

e3

30

260

SILICON

71.2 V

UL LISTED

SMBJ36AT1

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

600 W

AVALANCHE

1

SMALL OUTLINE

MATTE TIN

R-PDSO-C2

1

UNIDIRECTIONAL

Not Qualified

1.5 W

DO-214AA

40 V

e3

40

260

SILICON

46 V

UL RECOGNIZED

15KPA60A-B

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

15000 W

AVALANCHE

1

LONG FORM

Transient Suppressors

60 V

175 Cel

-55 Cel

Matte Tin (Sn)

O-PALF-W2

1

UNIDIRECTIONAL

ISOLATED

Not Qualified

8 W

EXCELLENT CLAMPING CAPABILITY

97.4 V

67 V

e3

40

260

SILICON

73.4 V

UL RECOGNIZED

SMBJ16A-001T13

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

600 W

3.5 V

18.75 V

AVALANCHE

1 uA

1

16 V

SMALL OUTLINE

16 V

150 Cel

-55 Cel

R-PDSO-C2

UNIDIRECTIONAL

5 W

EXCELLENT CLAMPING CAPABILITY

DO-214AA

26 V

17.8 V

SILICON

19.7 V

UL RECOGNIZED

SMA6J51CA

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

600 W

AVALANCHE

1

SMALL OUTLINE

51 V

150 Cel

-65 Cel

MATTE TIN

R-PDSO-C2

1

BIDIRECTIONAL

3.3 W

EXCELLENT CLAMPING CAPABILITY

DO-214AC

56.7 V

e3

40

260

SILICON

62.7 V

IEC-61000-4-2, 4-4

15KPA58A-HR

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

15000 W

AVALANCHE

1

LONG FORM

58 V

175 Cel

-55 Cel

MATTE TIN

O-PALF-W2

UNIDIRECTIONAL

ISOLATED

8 W

EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY

64.8 V

e3

SILICON

70.9 V

IEC-61000-4-2, 4-4; UL RECOGNIZED

SMCG5.0CA-HRA

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

L BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

1500 W

AVALANCHE

1

SMALL OUTLINE

5 V

150 Cel

-65 Cel

MATTE TIN

R-PDSO-L2

1

BIDIRECTIONAL

6.5 W

EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY

DO-215AB

6.4 V

e3

30

260

SILICON

7 V

IEC-61000-4-2, 4-4; UL RECOGNIZED

1.5SMC530AT

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

1500 W

530 V

AVALANCHE

1

SMALL OUTLINE

Transient Suppressors

477 V

150 Cel

-55 Cel

Matte Tin (Sn)

R-PDSO-C2

1

UNIDIRECTIONAL

EXCELLENT CLAMPING CAPABILITY, PRSM-MIN

DO-214AB

725 V

503.5 V

e3

40

260

SILICON

556.5 V

UL RECOGNIZED

1.5SMC350

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

1500 W

350 V

AVALANCHE

1

SMALL OUTLINE

Transient Suppressors

300 V

150 Cel

-65 Cel

Matte Tin (Sn)

R-PDSO-C2

UNIDIRECTIONAL

6.5 W

EXCELLENT CLAMPING CAPABILITY

DO-214AB

482 V

315 V

e3

40

260

SILICON

385 V

UL RECOGNIZED

SMCG100CA-HR

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

L BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

1500 W

AVALANCHE

1

SMALL OUTLINE

100 V

150 Cel

-65 Cel

MATTE TIN

R-PDSO-L2

1

BIDIRECTIONAL

6.5 W

EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY

DO-215AB

111 V

e3

30

260

SILICON

123 V

IEC-61000-4-2, 4-4; UL RECOGNIZED

15KPA54A-B

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

15000 W

AVALANCHE

1

LONG FORM

Transient Suppressors

54 V

175 Cel

-55 Cel

Matte Tin (Sn)

O-PALF-W2

1

UNIDIRECTIONAL

ISOLATED

Not Qualified

8 W

EXCELLENT CLAMPING CAPABILITY

87.7 V

60.3 V

e3

40

260

SILICON

66 V

UL RECOGNIZED

SMCJ26A-HRAT7

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

1500 W

3.5 V

30.4 V

AVALANCHE

1 uA

1

26 V

SMALL OUTLINE

26 V

150 Cel

-65 Cel

R-PDSO-C2

UNIDIRECTIONAL

6.5 W

EXCELLENT CLAMPING CAPABILITY; HIGH RELIABILITY

DO-214AB

42.1 V

28.9 V

NOT SPECIFIED

NOT SPECIFIED

SILICON

31.9 V

MIL-PRF-19500; MIL-STD-750; UL RECOGNIZED

SLD10U-017-B

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

50000 W

12.4 V

AVALANCHE

1

LONG FORM

Transient Suppressors

10 V

175 Cel

-65 Cel

MATTE TIN

O-PALF-W2

2

UNIDIRECTIONAL

ISOLATED

Not Qualified

8 W

19 V

11.8 V

e3

30

260

SILICON

13 V

UL RECOGNIZED

SMBJ14CA-HRA

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

J BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

600 W

AVALANCHE

1

SMALL OUTLINE

14 V

150 Cel

-65 Cel

MATTE TIN

R-PDSO-J2

1

BIDIRECTIONAL

5 W

EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY

DO-214AA

15.6 V

e3

40

260

SILICON

17.2 V

IEC-61000-4-2, 4-4; UL RECOGNIZED

1.5SMC51

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

1500 W

51 V

AVALANCHE

1

SMALL OUTLINE

Transient Suppressors

43.6 V

150 Cel

-65 Cel

Matte Tin (Sn)

R-PDSO-C2

UNIDIRECTIONAL

6.5 W

EXCELLENT CLAMPING CAPABILITY

DO-214AB

70.1 V

45.95 V

e3

40

260

SILICON

56.16 V

UL RECOGNIZED

SMBJ7.0CAT1

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

600 W

AVALANCHE

1

SMALL OUTLINE

MATTE TIN

R-PDSO-C2

1

BIDIRECTIONAL

Not Qualified

1.5 W

DO-214AA

7.78 V

e3

40

260

SILICON

8.95 V

UL RECOGNIZED

LCE16CAT

Littelfuse

Matte Tin (Sn) - annealed

1

e3

10

265

P4KE56CA-B

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

400 W

56 V

AVALANCHE

1

LONG FORM

Transient Suppressors

47.8 V

175 Cel

-55 Cel

MATTE TIN

O-PALF-W2

1

BIDIRECTIONAL

ISOLATED

Not Qualified

1.5 W

DO-204AL

77 V

53.2 V

e3

10

265

SILICON

58.8 V

UL RECOGNIZED

15KP110CAT-2

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

15000 W

AVALANCHE

1

LONG FORM

175 Cel

-55 Cel

Matte Tin (Sn)

O-PALF-W2

2

BIDIRECTIONAL

ISOLATED

Not Qualified

7 W

LOW IMPEDANCE

122 V

e3

30

260

SILICON

5KP30CT-2

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

5000 W

AVALANCHE

1

LONG FORM

175 Cel

-55 Cel

TIN

O-PALF-W2

2

BIDIRECTIONAL

ISOLATED

Not Qualified

8 W

33.3 V

e3

30

260

SILICON

40.7 V

UL LISTED

LC43AB

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

METAL

SINGLE

1500 W

AVALANCHE

1

LONG FORM

O-MALF-W2

BIDIRECTIONAL

ISOLATED

Not Qualified

1 W

LOW CAPACITANCE, LOW IMPEDANCE

DO-13

47.8 V

SILICON

52.8 V

15KP70CB-2

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

15000 W

AVALANCHE

1

LONG FORM

175 Cel

-55 Cel

Matte Tin (Sn)

O-PALF-W2

2

BIDIRECTIONAL

ISOLATED

Not Qualified

7 W

LOW IMPEDANCE

77.8 V

e3

30

260

SILICON

15KP28A-2

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

15000 W

AVALANCHE

1

LONG FORM

Matte Tin (Sn)

O-PALF-W2

2

UNIDIRECTIONAL

ISOLATED

Not Qualified

7 W

LOW IMPEDANCE

31.1 V

e3

30

260

SILICON

3KP220CA-B

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

3000 W

257 V

AVALANCHE

1

LONG FORM

Transient Suppressors

220 V

175 Cel

-55 Cel

Matte Tin (Sn)

O-PALF-W2

1

BIDIRECTIONAL

ISOLATED

Not Qualified

7 W

371.1 V

244 V

e3

40

260

SILICON

270 V

UL RECOGNIZED

AK10-030C-Y

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

SILVER

e4

30

260

SMA6L160A

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

MATTE TIN

1

e3

30

260

SMBJ12CA-001

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

600 W

14 V

AVALANCHE

1 uA

1

12 V

SMALL OUTLINE

12 V

150 Cel

-55 Cel

MATTE TIN

R-PDSO-C2

1

BIDIRECTIONAL

5 W

EXCELLENT CLAMPING CAPABILITY

DO-214AA

19.9 V

13.3 V

e3

SILICON

14.7 V

UL RECOGNIZED

P4KE51-B

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

400 W

51 V

AVALANCHE

1

LONG FORM

Transient Suppressors

43.6 V

175 Cel

-55 Cel

Matte Tin (Sn)

O-PALF-W2

2

UNIDIRECTIONAL

ISOLATED

Not Qualified

1 W

LOW IMPEDANCE

DO-204AL

70.1 V

45.9 V

e3

30

260

SILICON

56.1 V

LC15B

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

METAL

SINGLE

1500 W

AVALANCHE

1

LONG FORM

O-MALF-W2

BIDIRECTIONAL

ISOLATED

Not Qualified

1 W

LOW CAPACITANCE, LOW IMPEDANCE

DO-13

16.7 V

SILICON

20.4 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.