STMicroelectronics Transient Suppression Devices 2,400+

Reset All
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

SM15T10A-TR

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

1500 W

10 V

AVALANCHE

10 uA

1

8.55 V

SMALL OUTLINE

8.55 V

150 Cel

-55 Cel

MATTE TIN

R-PDSO-C2

1

UNIDIRECTIONAL

UL LISTED

DO-214AB

14.5 V

9.5 V

e3

245

SILICON

10.5 V

IEC-61000-4-2, 4-4, 4-5; MIL-STD-750; MIL-STD-883

SM4T22C

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

400 W

22 V

AVALANCHE

5 uA

1

SMALL OUTLINE

Transient Suppressors

18 V

150 Cel

R-PDSO-C2

BIDIRECTIONAL

Not Qualified

5 W

400 pF

39.3 V

20.9 V

SILICON

24.2 V

SM15T6V8

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

1500 W

6.8 V

AVALANCHE

1

SMALL OUTLINE

Transient Suppressors

5.5 V

150 Cel

MATTE TIN

R-PDSO-C2

UNIDIRECTIONAL

Not Qualified

5 W

10.8 V

6.45 V

e3

SILICON

7.48 V

UL RECOGNIZED

1.5KE24P

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

1500 W

24 V

AVALANCHE

5 uA

1

LONG FORM

Transient Suppressors

20 V

175 Cel

O-PALF-W2

UNIDIRECTIONAL

ISOLATED

Not Qualified

5 W

3500 pF

42.8 V

22.8 V

SILICON

26.4 V

UL RECOGNIZED

1.5KE300CP

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

1500 W

300 V

AVALANCHE

5 uA

1

LONG FORM

Transient Suppressors

256 V

175 Cel

O-PALF-W2

BIDIRECTIONAL

ISOLATED

Not Qualified

5 W

250 pF

529 V

285 V

SILICON

330 V

UL RECOGNIZED

BZW06P128

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

600 W

150 V

AVALANCHE

5 uA

1

LONG FORM

Transient Suppressors

128 V

175 Cel

O-PALF-W2

UNIDIRECTIONAL

ISOLATED

Not Qualified

1.7 W

400 pF

265 V

143 V

SILICON

165 V

UL RECOGNIZED

P6KE82PRL

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

600 W

82 V

AVALANCHE

5 uA

1

LONG FORM

175 Cel

-65 Cel

O-PALF-W2

UNIDIRECTIONAL

ISOLATED

Not Qualified

5 W

550 pF

146 V

77.9 V

SILICON

90.2 V

UL RECOGNIZED

SM15T82CAY

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

1500 W

82 V

AVALANCHE

.2 uA

1

70 V

SMALL OUTLINE

70 V

150 Cel

-40 Cel

R-PDSO-C2

BIDIRECTIONAL

DO-214AB

146 V

77.8 V

NOT SPECIFIED

NOT SPECIFIED

SILICON

86 V

AEC-Q101; ISO 7637-2; ISO 10605

1.5KE280CARL

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

1500 W

280 V

AVALANCHE

5 uA

1

LONG FORM

175 Cel

TIN

O-PALF-W2

BIDIRECTIONAL

ISOLATED

Not Qualified

5 W

260 pF

494 V

266 V

e3

SILICON

294 V

UL RECOGNIZED

BZW06P15BRL

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

600 W

18 V

AVALANCHE

5 uA

1

LONG FORM

175 Cel

O-PALF-W2

BIDIRECTIONAL

ISOLATED

Not Qualified

1.7 W

800 pF

32.5 V

17.1 V

SILICON

19.8 V

UL RECOGNIZED

SM6T56CAY

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

600 W

AVALANCHE

1

SMALL OUTLINE

47.6 V

150 Cel

-55 Cel

MATTE TIN

R-PDSO-C2

1

BIDIRECTIONAL

DO-214AA

100 V

53.2 V

e3

30

260

SILICON

58.8 V

AEC-Q101

P6KE56PRL

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

600 W

56 V

AVALANCHE

5 uA

1

LONG FORM

175 Cel

-65 Cel

O-PALF-W2

UNIDIRECTIONAL

ISOLATED

Not Qualified

5 W

700 pF

100 V

53.2 V

SILICON

61.6 V

UL RECOGNIZED

SM4T23AY

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

400 W

23.4 V

AVALANCHE

.2 uA

1

20 V

SMALL OUTLINE

20 V

150 Cel

-55 Cel

MATTE TIN

R-PDSO-C2

1

UNIDIRECTIONAL

Not Qualified

DO-214AC

42.8 V

22.2 V

e3

SILICON

24.6 V

AEC-Q101

1.5KE9V1CARL

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

1500 W

9.1 V

AVALANCHE

50 uA

1

LONG FORM

175 Cel

TIN

O-PALF-W2

BIDIRECTIONAL

ISOLATED

Not Qualified

5 W

3750 pF

17.1 V

8.65 V

e3

SILICON

9.55 V

UL RECOGNIZED

1N5639A

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

UNSPECIFIED

SINGLE

1500 W

18 V

AVALANCHE

1

LONG FORM

Transient Suppressors

15 V

TIN LEAD

O-XALF-W2

UNIDIRECTIONAL

ISOLATED

Not Qualified

DO-13

25.2 V

17.1 V

e0

SILICON

18.9 V

ESDAVLC6V1-1BT2

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

BOTTOM

NO LEAD

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

30 W

6.1 V

AVALANCHE

1

CHIP CARRIER

Transient Suppressors

125 Cel

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

R-PBCC-N2

3

BIDIRECTIONAL

Not Qualified

HIGH RELIABILITY

6.1 V

e4

30

260

SILICON

BZW04-37BRL

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

400 W

43 V

AVALANCHE

5 uA

1

LONG FORM

175 Cel

O-PALF-W2

BIDIRECTIONAL

ISOLATED

Not Qualified

1.7 W

200 pF

76.8 V

40.9 V

SILICON

45.2 V

UL RECOGNIZED

P6KE8V2P

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

600 W

8.2 V

AVALANCHE

200 uA

1

LONG FORM

Transient Suppressors

7 V

175 Cel

O-PALF-W2

UNIDIRECTIONAL

ISOLATED

Not Qualified

5 W

3400 pF

15.5 V

7.79 V

SILICON

9.02 V

UL RECOGNIZED

BZW04P128BRL

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

400 W

150 V

AVALANCHE

5 uA

1

LONG FORM

175 Cel

O-PALF-W2

BIDIRECTIONAL

ISOLATED

Not Qualified

1.7 W

72.5 pF

265 V

143 V

SILICON

165 V

UL RECOGNIZED

BZW04P9V4BRL

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

400 W

11 V

AVALANCHE

5 uA

1

LONG FORM

175 Cel

O-PALF-W2

BIDIRECTIONAL

ISOLATED

Not Qualified

1.7 W

875 pF

20.3 V

10.5 V

SILICON

12.1 V

UL RECOGNIZED

SMC30J16A

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

3000 W

AVALANCHE

1

SMALL OUTLINE

16 V

175 Cel

-55 Cel

R-PDSO-C2

UNIDIRECTIONAL

DO-214AB

17.8 V

NOT SPECIFIED

NOT SPECIFIED

SILICON

BZW06P11BRL

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

600 W

13 V

AVALANCHE

5 uA

1

LONG FORM

175 Cel

O-PALF-W2

BIDIRECTIONAL

ISOLATED

Not Qualified

1.7 W

1075 pF

23.6 V

12.4 V

SILICON

14.3 V

UL RECOGNIZED

BZW04P6V4B

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

400 W

7.5 V

AVALANCHE

500 uA

1

LONG FORM

Transient Suppressors

6.4 V

175 Cel

O-PALF-W2

BIDIRECTIONAL

ISOLATED

Not Qualified

1.7 W

1550 pF

14.5 V

7.13 V

SILICON

8.25 V

UL RECOGNIZED

ITA18C1

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

GULL WING

8

YES

RECTANGULAR

PLASTIC/EPOXY

COMPLEX

AVALANCHE

6

SMALL OUTLINE

Transient Suppressors

15 V

125 Cel

R-PDSO-G8

BIDIRECTIONAL

Not Qualified

28 V

18 V

SILICON

1N5646A

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

METAL

SINGLE

1500 W

36 V

AVALANCHE

1

LONG FORM

Transient Suppressors

30.8 V

175 Cel

TIN LEAD

O-MALF-W2

UNIDIRECTIONAL

ISOLATED

5 W

DO-13

49.9 V

34.2 V

e0

SILICON

37.8 V

BZW04P273B

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

400 W

320 V

AVALANCHE

5 uA

1

LONG FORM

Transient Suppressors

273 V

175 Cel

MATTE TIN

O-PALF-W2

BIDIRECTIONAL

ISOLATED

Not Qualified

1.7 W

42.5 pF

564 V

304 V

e3

SILICON

352 V

UL RECOGNIZED

BZW50-180BRL

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

5000 W

AVALANCHE

1

LONG FORM

Transient Suppressors

180 V

175 Cel

MATTE TIN

O-PALF-W2

BIDIRECTIONAL

ISOLATED

Not Qualified

6.5 W

322 V

200 V

e3

SILICON

UL RECOGNIZED

SM15T22A

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

1500 W

22 V

AVALANCHE

5 uA

1

SMALL OUTLINE

Transient Suppressors

18 V

150 Cel

-55 Cel

Matte Tin (Sn) - annealed

R-PDSO-C2

1

UNIDIRECTIONAL

Not Qualified

6.3 W

3700 pF

DO-214AB

39.3 V

20.9 V

e3

30

260

SILICON

23.1 V

UL RECOGNIZED

1.5KE18CPRL

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

1500 W

18 V

AVALANCHE

5 uA

1

LONG FORM

175 Cel

TIN

O-PALF-W2

BIDIRECTIONAL

ISOLATED

Not Qualified

5 W

2150 pF

32.5 V

17.1 V

e3

SILICON

19.8 V

UL RECOGNIZED

P6KE180CP

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

600 W

180 V

AVALANCHE

5 uA

1

LONG FORM

Transient Suppressors

154 V

175 Cel

O-PALF-W2

BIDIRECTIONAL

ISOLATED

Not Qualified

5 W

180 pF

317 V

171 V

SILICON

198 V

UL RECOGNIZED

BZW04-154B

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

400 W

180 V

AVALANCHE

5 uA

1

LONG FORM

Transient Suppressors

154 V

175 Cel

MATTE TIN

O-PALF-W2

BIDIRECTIONAL

ISOLATED

Not Qualified

1.7 W

62.5 pF

DO-15

317 V

171 V

e3

SILICON

UL RECOGNIZED

SM4T100C

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

400 W

100 V

AVALANCHE

5 uA

1

SMALL OUTLINE

Transient Suppressors

81 V

150 Cel

R-PDSO-C2

BIDIRECTIONAL

Not Qualified

5 W

100 pF

178 V

95 V

SILICON

110 V

BZW04P14B

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

400 W

16 V

AVALANCHE

5 uA

1

LONG FORM

Transient Suppressors

14 V

175 Cel

MATTE TIN

O-PALF-W2

BIDIRECTIONAL

ISOLATED

Not Qualified

1.7 W

550 pF

28.9 V

15.2 V

e3

SILICON

17.6 V

UL RECOGNIZED

BZW06P171BRL

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

600 W

200 V

AVALANCHE

5 uA

1

LONG FORM

175 Cel

O-PALF-W2

BIDIRECTIONAL

ISOLATED

Not Qualified

1.7 W

175 pF

353 V

190 V

SILICON

220 V

UL RECOGNIZED

1.5KE20CPRL

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

1500 W

20 V

AVALANCHE

5 uA

1

LONG FORM

175 Cel

TIN

O-PALF-W2

BIDIRECTIONAL

ISOLATED

Not Qualified

5 W

2000 pF

36.1 V

19 V

e3

SILICON

22 V

UL RECOGNIZED

1.5KE68CPRL

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

1500 W

68 V

AVALANCHE

5 uA

1

LONG FORM

175 Cel

TIN

O-PALF-W2

BIDIRECTIONAL

ISOLATED

Not Qualified

5 W

775 pF

121 V

64.6 V

e3

SILICON

74.8 V

UL RECOGNIZED

BZW06P31BRL

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

600 W

36 V

AVALANCHE

5 uA

1

LONG FORM

175 Cel

O-PALF-W2

BIDIRECTIONAL

ISOLATED

Not Qualified

1.7 W

475 pF

64.3 V

34.2 V

SILICON

39.6 V

UL RECOGNIZED

BZW04-15RL

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

400 W

AVALANCHE

5 uA

1

LONG FORM

Transient Suppressors

15 V

175 Cel

MATTE TIN

O-PALF-W2

UNIDIRECTIONAL

ISOLATED

Not Qualified

1.7 W

975 pF

DO-15

32.5 V

17.1 V

e3

SILICON

UL RECOGNIZED

BZW06P273BRL

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

600 W

320 V

AVALANCHE

5 uA

1

LONG FORM

175 Cel

O-PALF-W2

BIDIRECTIONAL

ISOLATED

Not Qualified

1.7 W

140 pF

564 V

304 V

SILICON

352 V

UL RECOGNIZED

1.5KE440PRL

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

1500 W

440 V

AVALANCHE

5 uA

1

LONG FORM

175 Cel

TIN

O-PALF-W2

UNIDIRECTIONAL

ISOLATED

Not Qualified

5 W

360 pF

776 V

418 V

e3

SILICON

484 V

UL RECOGNIZED

SM4T7V5

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

400 W

7.5 V

AVALANCHE

500 uA

1

SMALL OUTLINE

Transient Suppressors

6.1 V

150 Cel

R-PDSO-C2

UNIDIRECTIONAL

Not Qualified

5 W

3100 pF

14.5 V

7.13 V

SILICON

8.25 V

ITA18B3

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

GULL WING

20

YES

RECTANGULAR

PLASTIC/EPOXY

COMMON CATHODE, 10 ELEMENTS

300 W

AVALANCHE

4 uA

10

SMALL OUTLINE

Transient Suppressors

15 V

125 Cel

MATTE TIN

R-PDSO-G20

BIDIRECTIONAL

Not Qualified

500 pF

26 V

18 V

e3

SILICON

1.5KE170PRL

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

1500 W

170 V

AVALANCHE

5 uA

1

LONG FORM

175 Cel

TIN

O-PALF-W2

UNIDIRECTIONAL

ISOLATED

Not Qualified

5 W

750 pF

301 V

161 V

e3

SILICON

187 V

UL RECOGNIZED

ESDALC14V2-2BP5

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

FLAT

5

YES

RECTANGULAR

PLASTIC/EPOXY

SEPARATE, 2 ELEMENTS

50 W

16.1 V

AVALANCHE

2

SMALL OUTLINE

Transient Suppressors

MATTE TIN

R-PDSO-F5

1

BIDIRECTIONAL

Not Qualified

14.2 V

e3

SILICON

18 V

SM6T68C

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

600 W

68 V

AVALANCHE

5 uA

1

SMALL OUTLINE

Transient Suppressors

55 V

150 Cel

-55 Cel

MATTE TIN

R-PDSO-C2

1

BIDIRECTIONAL

Not Qualified

4 W

312.5 pF

121 V

64.6 V

e3

SILICON

74.8 V

UL RECOGNIZED

BZW04P13B

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

400 W

15 V

AVALANCHE

5 uA

1

LONG FORM

Transient Suppressors

13 V

175 Cel

O-PALF-W2

BIDIRECTIONAL

ISOLATED

Not Qualified

1.7 W

600 pF

27.2 V

14.3 V

SILICON

16.5 V

UL RECOGNIZED

SM6T100C

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

600 W

100 V

AVALANCHE

5 uA

1

SMALL OUTLINE

Transient Suppressors

81 V

150 Cel

-55 Cel

MATTE TIN

R-PDSO-C2

1

BIDIRECTIONAL

Not Qualified

4 W

250 pF

178 V

95 V

e3

SILICON

110 V

UL RECOGNIZED

P6KE300ARL

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

600 W

300 V

AVALANCHE

5 uA

1

LONG FORM

Transient Suppressors

175 Cel

MATTE TIN

O-PALF-W2

UNIDIRECTIONAL

ISOLATED

Not Qualified

5 W

290 pF

DO-204AC

529 V

285 V

e3

SILICON

315 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.