Littelfuse Transient Suppression Devices 1,788

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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

1KSMBJ18CA

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

1000 W

AVALANCHE

1

SMALL OUTLINE

15.3 V

MATTE TIN

R-PDSO-C2

2

BIDIRECTIONAL

Not Qualified

DO-214AA

16.2 V

e3

30

260

SILICON

19.8 V

UL RECOGNIZED

1KSMBJ20CA

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

1000 W

AVALANCHE

1

SMALL OUTLINE

17.1 V

MATTE TIN

R-PDSO-C2

2

BIDIRECTIONAL

Not Qualified

DO-214AA

18 V

e3

30

260

SILICON

22 V

UL RECOGNIZED

1KSMBJ20C

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

1000 W

AVALANCHE

1

SMALL OUTLINE

16.2 V

MATTE TIN

R-PDSO-C2

2

BIDIRECTIONAL

Not Qualified

DO-214AA

18 V

e3

30

260

SILICON

22 V

UL RECOGNIZED

1KSMBJ22CA

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

1000 W

AVALANCHE

1

SMALL OUTLINE

18.8 V

MATTE TIN

R-PDSO-C2

2

BIDIRECTIONAL

Not Qualified

DO-214AA

19.8 V

e3

30

260

SILICON

24.2 V

UL RECOGNIZED

1KSMBJ22C

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

1000 W

AVALANCHE

1

SMALL OUTLINE

17.8 V

MATTE TIN

R-PDSO-C2

2

BIDIRECTIONAL

Not Qualified

DO-214AA

19.8 V

e3

30

260

SILICON

24.2 V

UL RECOGNIZED

1KSMBJ33CA

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

1000 W

AVALANCHE

1

SMALL OUTLINE

28.2 V

MATTE TIN

R-PDSO-C2

2

BIDIRECTIONAL

Not Qualified

DO-214AA

29.7 V

e3

30

260

SILICON

36.3 V

UL RECOGNIZED

1KSMBJ36CA

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

1000 W

AVALANCHE

1

SMALL OUTLINE

30.8 V

MATTE TIN

R-PDSO-C2

2

BIDIRECTIONAL

Not Qualified

DO-214AA

32.4 V

e3

30

260

SILICON

39.6 V

UL RECOGNIZED

1KSMBJ39CA

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

1000 W

AVALANCHE

1

SMALL OUTLINE

33.3 V

MATTE TIN

R-PDSO-C2

2

BIDIRECTIONAL

Not Qualified

DO-214AA

35.1 V

e3

30

260

SILICON

42.9 V

UL RECOGNIZED

1KSMBJ43CA

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

1000 W

AVALANCHE

1

SMALL OUTLINE

36.8 V

MATTE TIN

R-PDSO-C2

2

BIDIRECTIONAL

Not Qualified

DO-214AA

40.9 V

e3

30

260

SILICON

45.2 V

UL RECOGNIZED

1KSMBJ47CA

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

1000 W

AVALANCHE

1

SMALL OUTLINE

40.2 V

MATTE TIN

R-PDSO-C2

2

BIDIRECTIONAL

Not Qualified

DO-214AA

42.3 V

e3

30

260

SILICON

51.7 V

UL RECOGNIZED

1KSMBJ51CA

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

1000 W

AVALANCHE

1

SMALL OUTLINE

43.6 V

MATTE TIN

R-PDSO-C2

2

BIDIRECTIONAL

Not Qualified

DO-214AA

45.9 V

e3

30

260

SILICON

56.1 V

UL RECOGNIZED

1KSMBJ62CA

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

1000 W

AVALANCHE

1

SMALL OUTLINE

53 V

MATTE TIN

R-PDSO-C2

2

BIDIRECTIONAL

Not Qualified

DO-214AA

55.8 V

e3

30

260

SILICON

68.2 V

UL RECOGNIZED

1KSMBJ68CA

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

1000 W

AVALANCHE

1

SMALL OUTLINE

58.1 V

MATTE TIN

R-PDSO-C2

2

BIDIRECTIONAL

Not Qualified

DO-214AA

61.2 V

e3

30

260

SILICON

74.8 V

UL RECOGNIZED

1KSMBJ75CA

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

1000 W

AVALANCHE

1

SMALL OUTLINE

64.1 V

MATTE TIN

R-PDSO-C2

2

BIDIRECTIONAL

Not Qualified

DO-214AA

71.3 V

e3

30

260

SILICON

78.8 V

UL RECOGNIZED

1KSMBJ82CA

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

1000 W

AVALANCHE

1

SMALL OUTLINE

70.1 V

MATTE TIN

R-PDSO-C2

2

BIDIRECTIONAL

Not Qualified

DO-214AA

73.8 V

e3

30

260

SILICON

90.2 V

UL RECOGNIZED

5KP130-B

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

5000 W

151.5 V

AVALANCHE

1

LONG FORM

Transient Suppressors

130 V

175 Cel

-55 Cel

Matte Tin (Sn)

O-PALF-W2

1

UNIDIRECTIONAL

ISOLATED

Not Qualified

8 W

209 V

144 V

e3

40

260

SILICON

159 V

UL RECOGNIZED

5KP130C-B

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

5000 W

AVALANCHE

1

LONG FORM

130 V

Matte Tin (Sn)

O-PALF-W2

BIDIRECTIONAL

ISOLATED

Not Qualified

8 W

144 V

e3

40

260

SILICON

159 V

UL RECOGNIZED

5KP160-B

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

5000 W

187.5 V

AVALANCHE

1

LONG FORM

Transient Suppressors

160 V

175 Cel

-55 Cel

Matte Tin (Sn)

O-PALF-W2

1

UNIDIRECTIONAL

ISOLATED

Not Qualified

8 W

259 V

178 V

e3

40

260

SILICON

197 V

UL RECOGNIZED

5KP160C-B

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

5000 W

AVALANCHE

1

LONG FORM

160 V

Matte Tin (Sn)

O-PALF-W2

BIDIRECTIONAL

ISOLATED

Not Qualified

8 W

178 V

e3

40

260

SILICON

197 V

UL RECOGNIZED

5KP170-B

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

5000 W

199 V

AVALANCHE

1

LONG FORM

Transient Suppressors

170 V

175 Cel

-55 Cel

Matte Tin (Sn)

O-PALF-W2

1

UNIDIRECTIONAL

ISOLATED

Not Qualified

8 W

275 V

189 V

e3

40

260

SILICON

209 V

UL RECOGNIZED

5KP170C-B

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

5000 W

AVALANCHE

1

LONG FORM

170 V

Matte Tin (Sn)

O-PALF-W2

BIDIRECTIONAL

ISOLATED

Not Qualified

8 W

189 V

e3

40

260

SILICON

209 V

UL RECOGNIZED

5KP190-B

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

5000 W

222 V

AVALANCHE

1

LONG FORM

Transient Suppressors

190 V

175 Cel

-55 Cel

Matte Tin (Sn)

O-PALF-W2

1

UNIDIRECTIONAL

ISOLATED

Not Qualified

8 W

310 V

211 V

e3

40

260

SILICON

233 V

UL RECOGNIZED

5KP190C-B

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

5000 W

AVALANCHE

1

LONG FORM

190 V

Matte Tin (Sn)

O-PALF-W2

BIDIRECTIONAL

ISOLATED

Not Qualified

8 W

211 V

e3

40

260

SILICON

233 V

UL RECOGNIZED

5KP200-B

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

5000 W

234 V

AVALANCHE

1

LONG FORM

Transient Suppressors

200 V

175 Cel

-55 Cel

Matte Tin (Sn)

O-PALF-W2

1

UNIDIRECTIONAL

ISOLATED

Not Qualified

8 W

329.2 V

222 V

e3

40

260

SILICON

246 V

UL RECOGNIZED

5KP200C-B

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

5000 W

AVALANCHE

1

LONG FORM

200 V

Matte Tin (Sn)

O-PALF-W2

BIDIRECTIONAL

ISOLATED

Not Qualified

8 W

222 V

e3

40

260

SILICON

246 V

UL RECOGNIZED

5KP210-B

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

5000 W

245.5 V

AVALANCHE

1

LONG FORM

Transient Suppressors

210 V

175 Cel

-55 Cel

Matte Tin (Sn)

O-PALF-W2

1

UNIDIRECTIONAL

ISOLATED

Not Qualified

8 W

349.5 V

233 V

e3

40

260

SILICON

258 V

UL RECOGNIZED

5KP210C-B

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

5000 W

AVALANCHE

1

LONG FORM

210 V

Matte Tin (Sn)

O-PALF-W2

BIDIRECTIONAL

ISOLATED

Not Qualified

8 W

233 V

e3

40

260

SILICON

258 V

UL RECOGNIZED

5KP220-B

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

5000 W

257 V

AVALANCHE

1

LONG FORM

Transient Suppressors

220 V

175 Cel

-55 Cel

Matte Tin (Sn)

O-PALF-W2

1

UNIDIRECTIONAL

ISOLATED

Not Qualified

8 W

371.1 V

244 V

e3

40

260

SILICON

270 V

UL RECOGNIZED

5KP220C-B

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

5000 W

AVALANCHE

1

LONG FORM

220 V

Matte Tin (Sn)

O-PALF-W2

BIDIRECTIONAL

ISOLATED

Not Qualified

8 W

244 V

e3

40

260

SILICON

270 V

UL RECOGNIZED

P6KE480C-B

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

600 W

AVALANCHE

1

LONG FORM

408 V

Matte Tin (Sn)

O-PALF-W2

1

BIDIRECTIONAL

ISOLATED

Not Qualified

5 W

DO-204AC

456 V

e3

30

260

SILICON

504 V

UL RECOGNIZED

P6KE510C-B

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

600 W

AVALANCHE

1

LONG FORM

434 V

Matte Tin (Sn)

O-PALF-W2

1

BIDIRECTIONAL

ISOLATED

Not Qualified

5 W

DO-204AC

485 V

e3

30

260

SILICON

535 V

UL RECOGNIZED

P6KE530-B

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

600 W

530 V

AVALANCHE

1

LONG FORM

Transient Suppressors

477 V

175 Cel

-55 Cel

Matte Tin (Sn)

O-PALF-W2

1

UNIDIRECTIONAL

ISOLATED

Not Qualified

5 W

DO-204AC

725 V

503.5 V

e3

30

260

SILICON

556.5 V

UL RECOGNIZED

P6KE530C-B

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

600 W

AVALANCHE

1

LONG FORM

477 V

Matte Tin (Sn)

O-PALF-W2

1

BIDIRECTIONAL

ISOLATED

Not Qualified

5 W

DO-204AC

503.5 V

e3

30

260

SILICON

556.5 V

UL RECOGNIZED

P6SMBJ250C

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

600 W

250 V

AVALANCHE

1

SMALL OUTLINE

Transient Suppressors

214 V

Matte Tin (Sn)

R-PDSO-C2

2

BIDIRECTIONAL

Not Qualified

EXCELLENT CLAMPING CAPABILITY

DO-214AA

344 V

237 V

e3

30

260

SILICON

263 V

UL RECOGNIZED

P6SMBJ250

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

600 W

250 V

AVALANCHE

1

SMALL OUTLINE

Transient Suppressors

214 V

Matte Tin (Sn)

R-PDSO-C2

2

UNIDIRECTIONAL

Not Qualified

EXCELLENT CLAMPING CAPABILITY

DO-214AA

344 V

237 V

e3

30

260

SILICON

263 V

UL RECOGNIZED

P6SMBJ300C

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

600 W

300 V

AVALANCHE

1

SMALL OUTLINE

Transient Suppressors

256 V

Matte Tin (Sn)

R-PDSO-C2

2

BIDIRECTIONAL

Not Qualified

EXCELLENT CLAMPING CAPABILITY

DO-214AA

414 V

285 V

e3

30

260

SILICON

315 V

UL RECOGNIZED

P6SMBJ300

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

600 W

300 V

AVALANCHE

1

SMALL OUTLINE

Transient Suppressors

256 V

Matte Tin (Sn)

R-PDSO-C2

2

UNIDIRECTIONAL

Not Qualified

EXCELLENT CLAMPING CAPABILITY

DO-214AA

414 V

285 V

e3

30

260

SILICON

315 V

UL RECOGNIZED

P6SMBJ350C

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

600 W

350 V

AVALANCHE

1

SMALL OUTLINE

Transient Suppressors

300 V

Matte Tin (Sn)

R-PDSO-C2

2

BIDIRECTIONAL

Not Qualified

EXCELLENT CLAMPING CAPABILITY

DO-214AA

482 V

332 V

e3

30

260

SILICON

368 V

UL RECOGNIZED

P6SMBJ350

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

600 W

350 V

AVALANCHE

1

SMALL OUTLINE

Transient Suppressors

300 V

Matte Tin (Sn)

R-PDSO-C2

2

UNIDIRECTIONAL

Not Qualified

EXCELLENT CLAMPING CAPABILITY

DO-214AA

482 V

332 V

e3

30

260

SILICON

368 V

UL RECOGNIZED

P6SMBJ400C

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

600 W

400 V

AVALANCHE

1

SMALL OUTLINE

Transient Suppressors

342 V

Matte Tin (Sn)

R-PDSO-C2

2

BIDIRECTIONAL

Not Qualified

EXCELLENT CLAMPING CAPABILITY

DO-214AA

548 V

380 V

e3

30

260

SILICON

420 V

UL RECOGNIZED

P6SMBJ400

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

600 W

400 V

AVALANCHE

1

SMALL OUTLINE

Transient Suppressors

342 V

Matte Tin (Sn)

R-PDSO-C2

2

UNIDIRECTIONAL

Not Qualified

EXCELLENT CLAMPING CAPABILITY

DO-214AA

548 V

380 V

e3

30

260

SILICON

420 V

UL RECOGNIZED

P6SMBJ440C

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

600 W

440 V

AVALANCHE

1

SMALL OUTLINE

Transient Suppressors

376 V

Matte Tin (Sn)

R-PDSO-C2

2

BIDIRECTIONAL

Not Qualified

EXCELLENT CLAMPING CAPABILITY

DO-214AA

602 V

418 V

e3

30

260

SILICON

462 V

UL RECOGNIZED

P6SMBJ440

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

600 W

440 V

AVALANCHE

1

SMALL OUTLINE

Transient Suppressors

376 V

Matte Tin (Sn)

R-PDSO-C2

2

UNIDIRECTIONAL

Not Qualified

EXCELLENT CLAMPING CAPABILITY

DO-214AA

602 V

418 V

e3

30

260

SILICON

462 V

UL RECOGNIZED

P6SMBJ480C

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

600 W

480 V

AVALANCHE

1

SMALL OUTLINE

Transient Suppressors

408 V

Matte Tin (Sn)

R-PDSO-C2

2

BIDIRECTIONAL

Not Qualified

EXCELLENT CLAMPING CAPABILITY

DO-214AA

658 V

456 V

e3

30

260

SILICON

504 V

UL RECOGNIZED

P6SMBJ480

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

600 W

480 V

AVALANCHE

1

SMALL OUTLINE

Transient Suppressors

408 V

Matte Tin (Sn)

R-PDSO-C2

2

UNIDIRECTIONAL

Not Qualified

EXCELLENT CLAMPING CAPABILITY

DO-214AA

658 V

432 V

e3

30

260

SILICON

528 V

UL RECOGNIZED

P6SMBJ510C

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

600 W

510 V

AVALANCHE

1

SMALL OUTLINE

Transient Suppressors

434 V

Matte Tin (Sn)

R-PDSO-C2

2

BIDIRECTIONAL

Not Qualified

EXCELLENT CLAMPING CAPABILITY

DO-214AA

698 V

485 V

e3

30

260

SILICON

535 V

UL RECOGNIZED

P6SMBJ510

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

600 W

510 V

AVALANCHE

1

SMALL OUTLINE

Transient Suppressors

434 V

Matte Tin (Sn)

R-PDSO-C2

2

UNIDIRECTIONAL

Not Qualified

EXCELLENT CLAMPING CAPABILITY

DO-214AA

698 V

459 V

e3

30

260

SILICON

561 V

UL RECOGNIZED

P6SMBJ530C

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

600 W

530 V

AVALANCHE

1

SMALL OUTLINE

Transient Suppressors

477 V

Matte Tin (Sn)

R-PDSO-C2

2

BIDIRECTIONAL

Not Qualified

EXCELLENT CLAMPING CAPABILITY

DO-214AA

725 V

503 V

e3

30

260

SILICON

556 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.