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

TPSMB120A-VR

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

MATTE TIN

1

e3

10

265

TPSMB22CA-VR

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

J BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

600 W

AVALANCHE

1

SMALL OUTLINE

22 V

175 Cel

-65 Cel

MATTE TIN

R-PDSO-J2

1

BIDIRECTIONAL

5 W

EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY

DO-214AA

24.4 V

e3

10

265

SILICON

26.9 V

AEC-Q101; IEC-61000-4-2, 4-4; UL RECOGNIZED

TPSMD14A

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

3000 W

AVALANCHE

1

SMALL OUTLINE

14 V

150 Cel

-65 Cel

MATTE TIN

R-PDSO-C2

1

UNIDIRECTIONAL

6.5 W

EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY

DO-214AB

15.6 V

e3

40

260

SILICON

17.2 V

AEC-Q101; IEC-61000-4-2, 4-4; UL RECOGNIZED

TPSMF4L48A

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

2000 W

AVALANCHE

1

SMALL OUTLINE

48 V

150 Cel

-55 Cel

MATTE TIN

R-PDSO-F2

1

UNIDIRECTIONAL

EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY

53.3 V

e3

30

260

SILICON

58.9 V

AEC-Q101; UL RECOGNIZED

1KSMB13CA

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

1000 W

13 V

AVALANCHE

1

SMALL OUTLINE

Transient Suppressors

11.1 V

150 Cel

-55 Cel

MATTE TIN

R-PDSO-C2

1

BIDIRECTIONAL

Not Qualified

5 W

EXCELLENT CLAMPING CAPABILITY

DO-214AA

18.2 V

12.4 V

e3

40

260

SILICON

13.7 V

UL RECOGNIZED

1KSMB30A

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

1000 W

30 V

AVALANCHE

1

SMALL OUTLINE

Transient Suppressors

25.6 V

150 Cel

-55 Cel

MATTE TIN

R-PDSO-C2

1

UNIDIRECTIONAL

Not Qualified

5 W

EXCELLENT CLAMPING CAPABILITY

DO-214AA

41.4 V

28.5 V

e3

40

260

SILICON

31.5 V

UL RECOGNIZED

8.0SMDJ24A

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

8000 W

AVALANCHE

1

SMALL OUTLINE

24 V

150 Cel

-65 Cel

MATTE TIN

R-PDSO-C2

1

UNIDIRECTIONAL

6.5 W

EXCELLENT CLAMPING CAPABILITY

DO-214AB

26.7 V

e3

40

260

SILICON

29.5 V

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

8.0SMDJ28A

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

8000 W

AVALANCHE

1

SMALL OUTLINE

28 V

150 Cel

-65 Cel

Matte Tin (Sn)

R-PDSO-C2

1

UNIDIRECTIONAL

6.5 W

EXCELLENT CLAMPING CAPABILITY

DO-214AB

31.1 V

e3

40

260

SILICON

34.4 V

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

AQ05-02HTG

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

GULL WING

3

YES

RECTANGULAR

PLASTIC/EPOXY

COMMON ANODE, 2 ELEMENTS

500 W

AVALANCHE

2

SMALL OUTLINE

5 V

150 Cel

-40 Cel

R-PDSO-G3

UNIDIRECTIONAL

6 V

NOT SPECIFIED

NOT SPECIFIED

SILICON

AEC-Q101; IEC-61000-4-2, 4-4, 4-5

AQ15C-01FTG

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

GULL WING

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

450 W

AVALANCHE

1 uA

1

15 V

SMALL OUTLINE

15 V

150 Cel

-40 Cel

MATTE TIN

R-PDSO-G2

1

BIDIRECTIONAL

31 V

16.7 V

e3

30

260

SILICON

AEC-Q101; IEC-61000-4-2, 4-4, 4-5

SC7538-08UTG

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

SD36-01FTG

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

GULL WING

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

450 W

AVALANCHE

1

SMALL OUTLINE

36 V

125 Cel

-40 Cel

MATTE TIN

R-PDSO-G2

UNIDIRECTIONAL

40 V

e3

SILICON

AEC-Q101; IEC-61000-4-5

SLD11-018-B

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

AVALANCHE

MATTE TIN

2

e3

30

260

SILICON

SLD36-018

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

AVALANCHE

MATTE TIN

2

e3

30

260

SILICON

SM12-02HTG

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

GULL WING

3

YES

RECTANGULAR

PLASTIC/EPOXY

COMMON ANODE, 2 ELEMENTS

400 W

AVALANCHE

2

SMALL OUTLINE

Transient Suppressors

12 V

125 Cel

-40 Cel

R-PDSO-G3

UNIDIRECTIONAL

TO-236AB

22.5 V

NOT SPECIFIED

NOT SPECIFIED

SILICON

18.5 V

AEC-Q101

SMBJ24CA-HR

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

J BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

600 W

AVALANCHE

1

SMALL OUTLINE

24 V

150 Cel

-65 Cel

MATTE TIN

R-PDSO-J2

1

BIDIRECTIONAL

5 W

EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY

DO-214AA

26.7 V

e3

40

260

SILICON

29.5 V

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

SMDJ100CA-T7

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

3000 W

117 V

AVALANCHE

1

SMALL OUTLINE

Transient Suppressors

100 V

150 Cel

-65 Cel

MATTE TIN

R-PDSO-C2

1

BIDIRECTIONAL

6.5 W

EXCELLENT CLAMPING CAPABILITY

DO-214AB

162 V

111 V

e3

40

260

SILICON

123 V

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

SMF4L20CA

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

2000 W

23.35 V

AVALANCHE

1 uA

1

20 V

SMALL OUTLINE

20 V

150 Cel

-55 Cel

MATTE TIN

R-PDSO-F2

1

BIDIRECTIONAL

1 W

EXCELLENT CLAMPING CAPABILITY

32.4 V

22.2 V

e3

30

260

SILICON

24.5 V

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

SMF4L36A

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

2000 W

42.1 V

AVALANCHE

1 uA

1

36 V

SMALL OUTLINE

36 V

150 Cel

-55 Cel

Matte Tin (Sn)

R-PDSO-F2

1

UNIDIRECTIONAL

1 W

EXCELLENT CLAMPING CAPABILITY

58.1 V

40 V

e3

30

260

SILICON

44.2 V

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

SMF4L40CA

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

2000 W

46.75 V

AVALANCHE

1 uA

1

40 V

SMALL OUTLINE

40 V

150 Cel

-55 Cel

MATTE TIN

R-PDSO-F2

1

BIDIRECTIONAL

1 W

EXCELLENT CLAMPING CAPABILITY

64.5 V

44.4 V

e3

30

260

SILICON

49.1 V

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

SMF4L58A

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

2000 W

67.8 V

AVALANCHE

1 uA

1

58 V

SMALL OUTLINE

58 V

150 Cel

-55 Cel

MATTE TIN

R-PDSO-F2

1

UNIDIRECTIONAL

1 W

EXCELLENT CLAMPING CAPABILITY

93.6 V

64.4 V

e3

30

260

SILICON

71.2 V

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

SMTAK3-058C

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

NOT SPECIFIED

NOT SPECIFIED

SMTOAK2-070C

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

SP0201B-ULC-01UTG

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

BOTTOM

NO LEAD

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

AVALANCHE

1

CHIP CARRIER

7 V

85 Cel

-30 Cel

R-PBCC-N2

BIDIRECTIONAL

ULTRA LOW CAPACITANCE

NOT SPECIFIED

NOT SPECIFIED

SILICON

IEC-61000-4-2

SP1007-01ETG

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

BOTTOM

NO LEAD

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

AVALANCHE

1

CHIP CARRIER

6 V

125 Cel

-40 Cel

R-PBCC-N2

BIDIRECTIONAL

LOW CAPACITANCE

MO-236

NOT SPECIFIED

NOT SPECIFIED

SILICON

9.5 V

IEC-61000-4-5

SP1008-01WTG

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

BOTTOM

NO LEAD

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

AVALANCHE

1

CHIP CARRIER

6 V

125 Cel

-40 Cel

R-PBCC-N2

BIDIRECTIONAL

LOW CAPACITANCE

40

260

SILICON

8.5 V

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

SP1115-01UTG

Littelfuse

NOT SPECIFIED

NOT SPECIFIED

SP1212-01ETG

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

BOTTOM

NO LEAD

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

250 W

AVALANCHE

1

CHIP CARRIER

5 V

125 Cel

-40 Cel

R-PBCC-N2

UNIDIRECTIONAL

MO-236

NOT SPECIFIED

NOT SPECIFIED

SILICON

AEC-Q101; IEC-61000-4-2, 4-4, 4-5

SP4045-04ATG

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

GULL WING

10

YES

SQUARE

PLASTIC/EPOXY

SINGLE

600 W

AVALANCHE

1

SMALL OUTLINE

3.3 V

125 Cel

-40 Cel

NICKEL PALLADIUM GOLD

S-PDSO-G10

1

BIDIRECTIONAL

LOW CAPACITANCE

7 V

e4

40

260

SILICON

AEC-Q101; IEC-61000-4-2, 4-4, 4-5

SPHV15-01ETG

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

BOTTOM

NO LEAD

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

200 W

AVALANCHE

1

CHIP CARRIER

15 V

125 Cel

-40 Cel

R-PBCC-N2

UNIDIRECTIONAL

MO-236

16.7 V

NOT SPECIFIED

NOT SPECIFIED

SILICON

AEC-Q101

SPHV24-01ETG

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

BOTTOM

NO LEAD

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

200 W

AVALANCHE

1

CHIP CARRIER

24 V

125 Cel

-40 Cel

R-PBCC-N2

UNIDIRECTIONAL

MO-236

26.7 V

NOT SPECIFIED

NOT SPECIFIED

SILICON

AEC-Q101

SRDA3.3-4BTG

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

GULL WING

8

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

600 W

AVALANCHE

1

SMALL OUTLINE

3.3 V

125 Cel

-40 Cel

MATTE TIN

R-PDSO-G8

UNIDIRECTIONAL

LOW CAPACITANCE

MS-012AA

3.5 V

e3

40

260

SILICON

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

TPSMA6L16A

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

600 W

3.5 V

18.75 V

AVALANCHE

1 uA

1

16 V

SMALL OUTLINE

Transient Suppressors

16 V

150 Cel

-65 Cel

MATTE TIN

R-PDSO-F2

1

UNIDIRECTIONAL

3 W

EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY

DO-221AC

26 V

17.8 V

e3

30

260

SILICON

19.7 V

AEC-Q101; IEC-61000-4-2, 4-4; UL RECOGNIZED

TPSMA6L18A

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

600 W

3.5 V

21.05 V

AVALANCHE

1 uA

1

18 V

SMALL OUTLINE

Transient Suppressors

18 V

150 Cel

-65 Cel

MATTE TIN

R-PDSO-F2

1

UNIDIRECTIONAL

3 W

EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY

DO-221AC

29.2 V

20 V

e3

30

260

SILICON

22.1 V

AEC-Q101; IEC-61000-4-2, 4-4; UL RECOGNIZED

TPSMB150A

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

600 W

3.5 V

150.5 V

AVALANCHE

1 uA

1

128 V

SMALL OUTLINE

128 V

150 Cel

-65 Cel

MATTE TIN

R-PDSO-C2

1

UNIDIRECTIONAL

5 W

EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY

DO-214AA

207 V

143 V

e3

40

260

SILICON

158 V

AEC-Q101; IEC-61000-4-2, 4-4; UL RECOGNIZED

TPSMB82CA

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

600 W

82 V

AVALANCHE

1 uA

1

70.1 V

SMALL OUTLINE

70.1 V

175 Cel

-65 Cel

MATTE TIN

R-PDSO-C2

1

BIDIRECTIONAL

5 W

EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY

DO-214AA

113 V

77.9 V

e3

40

260

SILICON

86.1 V

AEC-Q101; IEC-61000-4-2, 4-4; UL RECOGNIZED

TPSMD22A

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

3000 W

AVALANCHE

1

SMALL OUTLINE

22 V

150 Cel

-65 Cel

MATTE TIN

R-PDSO-C2

1

UNIDIRECTIONAL

6.5 W

EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY

DO-214AB

24.4 V

e3

40

260

SILICON

26.9 V

AEC-Q101; IEC-61000-4-2, 4-4; UL RECOGNIZED

TPSMD36A

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

3000 W

AVALANCHE

1

SMALL OUTLINE

36 V

150 Cel

-65 Cel

MATTE TIN

R-PDSO-C2

1

UNIDIRECTIONAL

6.5 W

EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY

DO-214AB

40 V

e3

40

260

SILICON

44.2 V

AEC-Q101; IEC-61000-4-2, 4-4; UL RECOGNIZED

TPSMF4L78A

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

2000 W

AVALANCHE

1

SMALL OUTLINE

78 V

150 Cel

-55 Cel

MATTE TIN

R-PDSO-F2

1

UNIDIRECTIONAL

EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY

86.7 V

e3

30

260

SILICON

95.8 V

AEC-Q101; UL RECOGNIZED

1.5SMB27A

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

1500 W

5 V

27.05 V

AVALANCHE

1 uA

1

23.1 V

SMALL OUTLINE

23.1 V

150 Cel

-65 Cel

MATTE TIN

R-PDSO-C2

1

UNIDIRECTIONAL

5 W

EXCELLENT CLAMPING CAPABILITY

DO-214AA

48.4 V

25.7 V

e3

40

260

SILICON

28.4 V

IEC-61000-4-2, 4-4

1.5SMB30A

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

1500 W

5 V

30 V

AVALANCHE

1 uA

1

25.6 V

SMALL OUTLINE

25.6 V

150 Cel

-65 Cel

MATTE TIN

R-PDSO-C2

1

UNIDIRECTIONAL

5 W

EXCELLENT CLAMPING CAPABILITY

DO-214AA

53.5 V

28.5 V

e3

40

260

SILICON

31.5 V

IEC-61000-4-2, 4-4

1.5SMB39A

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

1500 W

5 V

39.05 V

AVALANCHE

1 uA

1

33.3 V

SMALL OUTLINE

33.3 V

150 Cel

-65 Cel

MATTE TIN

R-PDSO-C2

1

UNIDIRECTIONAL

5 W

EXCELLENT CLAMPING CAPABILITY

DO-214AA

69.6 V

37.1 V

e3

40

260

SILICON

41 V

IEC-61000-4-2, 4-4

1.5SMB68A

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

1500 W

5 V

68 V

AVALANCHE

1 uA

1

58.1 V

SMALL OUTLINE

58.1 V

150 Cel

-65 Cel

MATTE TIN

R-PDSO-C2

1

UNIDIRECTIONAL

5 W

EXCELLENT CLAMPING CAPABILITY

DO-214AA

118.9 V

64.6 V

e3

40

260

SILICON

71.4 V

IEC-61000-4-2, 4-4

15KPA17A-HRA

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

15000 W

19.89 V

AVALANCHE

5000 uA

1

17 V

LONG FORM

17 V

175 Cel

-55 Cel

O-PALF-W2

UNIDIRECTIONAL

ISOLATED

8 W

EXCELLENT CLAMPING CAPABILITY; HIGH RELIABILITY

29.3 V

18.99 V

NOT SPECIFIED

NOT SPECIFIED

SILICON

20.79 V

IEC-61000-4-2,4-4; MIL-STD-750; UL RECOGNIZED

1KSMB16A

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

1000 W

16 V

AVALANCHE

1

SMALL OUTLINE

Transient Suppressors

13.6 V

150 Cel

-55 Cel

MATTE TIN

R-PDSO-C2

1

UNIDIRECTIONAL

Not Qualified

5 W

EXCELLENT CLAMPING CAPABILITY

DO-214AA

22.5 V

15.2 V

e3

40

260

SILICON

16.8 V

UL RECOGNIZED

3.0SMC28A

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

AVALANCHE

NOT SPECIFIED

NOT SPECIFIED

SILICON

5.0SMDJ43CAS-HRAT7

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

5000 W

50.3 V

AVALANCHE

2 uA

1

43 V

SMALL OUTLINE

43 V

150 Cel

-65 Cel

R-PDSO-C2

BIDIRECTIONAL

6.5 W

EXCELLENT CLAMPING CAPABILITY ,HIGH RELIABILITY

DO-214AB

69.4 V

47.8 V

SILICON

52.8 V

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

8.0SMDJ18CA

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

8000 W

AVALANCHE

1

SMALL OUTLINE

18 V

150 Cel

-65 Cel

MATTE TIN

R-PDSO-C2

1

BIDIRECTIONAL

6.5 W

EXCELLENT CLAMPING CAPABILITY

DO-214AB

20 V

e3

40

260

SILICON

22.1 V

IEC-61000-4-2, 4-4; 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.