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

1.5KE51CARL

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

1500 W

51 V

AVALANCHE

5 uA

1

LONG FORM

175 Cel

TIN

O-PALF-W2

BIDIRECTIONAL

ISOLATED

Not Qualified

5 W

975 pF

91 V

48.5 V

e3

SILICON

53.6 V

UL RECOGNIZED

BZW04-33

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

400 W

39 V

AVALANCHE

5 uA

1

LONG FORM

Transient Suppressors

33 V

175 Cel

MATTE TIN

O-PALF-W2

UNIDIRECTIONAL

ISOLATED

Not Qualified

1.7 W

450 pF

DO-15

69.7 V

37.1 V

e3

SILICON

UL RECOGNIZED

BZW04P15RL

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

400 W

18 V

AVALANCHE

5 uA

1

LONG FORM

175 Cel

O-PALF-W2

UNIDIRECTIONAL

ISOLATED

Not Qualified

1.7 W

975 pF

32.5 V

17.1 V

SILICON

19.8 V

UL RECOGNIZED

BZW06-136BRL

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

600 W

160 V

AVALANCHE

5 uA

1

LONG FORM

175 Cel

O-PALF-W2

BIDIRECTIONAL

ISOLATED

Not Qualified

1.7 W

190 pF

282 V

152 V

SILICON

168 V

UL RECOGNIZED

SMC30J24A

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

3000 W

AVALANCHE

1

SMALL OUTLINE

24 V

175 Cel

-55 Cel

R-PDSO-C2

UNIDIRECTIONAL

DO-214AB

26.7 V

NOT SPECIFIED

NOT SPECIFIED

SILICON

BZW04P154

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

UNIDIRECTIONAL

ISOLATED

Not Qualified

1.7 W

125 pF

317 V

171 V

e3

SILICON

198 V

UL RECOGNIZED

BZW04P26BRL

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

400 W

30 V

AVALANCHE

5 uA

1

LONG FORM

175 Cel

O-PALF-W2

BIDIRECTIONAL

ISOLATED

Not Qualified

1.7 W

287.5 pF

53.5 V

28.5 V

SILICON

33 V

UL RECOGNIZED

1.5KE10CPRL

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

1500 W

10 V

AVALANCHE

10 uA

1

LONG FORM

175 Cel

TIN

O-PALF-W2

BIDIRECTIONAL

ISOLATED

Not Qualified

5 W

3500 pF

18.6 V

9.5 V

e3

SILICON

11 V

UL RECOGNIZED

SM4T18

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

400 W

18 V

AVALANCHE

5 uA

1

SMALL OUTLINE

Transient Suppressors

15 V

150 Cel

R-PDSO-C2

UNIDIRECTIONAL

Not Qualified

5 W

975 pF

32.5 V

17.1 V

SILICON

19.8 V

P6KE440P

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

600 W

440 V

AVALANCHE

5 uA

1

LONG FORM

Transient Suppressors

376 V

175 Cel

O-PALF-W2

UNIDIRECTIONAL

ISOLATED

Not Qualified

5 W

350 pF

776 V

418 V

SILICON

484 V

UL RECOGNIZED

1.5KE33A-RL

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

1500 W

33 V

AVALANCHE

1

LONG FORM

Transient Suppressors

28.2 V

175 Cel

MATTE TIN

O-PALF-W2

UNIDIRECTIONAL

ISOLATED

5 W

DO-201

45.7 V

31.4 V

e3

SILICON

34.7 V

UL RECOGNIZED

SM6T36

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

600 W

36 V

AVALANCHE

5 uA

1

SMALL OUTLINE

Transient Suppressors

29 V

150 Cel

-55 Cel

MATTE TIN

R-PDSO-C2

1

UNIDIRECTIONAL

Not Qualified

4 W

950 pF

64.3 V

34.2 V

e3

SILICON

39.6 V

UL RECOGNIZED

BZW04-273

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

UNIDIRECTIONAL

ISOLATED

Not Qualified

1.7 W

85 pF

DO-15

564 V

304 V

e3

SILICON

UL RECOGNIZED

BZW04P10RL

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

400 W

12 V

AVALANCHE

5 uA

1

LONG FORM

175 Cel

O-PALF-W2

UNIDIRECTIONAL

ISOLATED

Not Qualified

1.7 W

1550 pF

21.7 V

11.4 V

SILICON

13.2 V

UL RECOGNIZED

1.5KE280P

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

1500 W

280 V

AVALANCHE

5 uA

1

LONG FORM

Transient Suppressors

239 V

175 Cel

O-PALF-W2

UNIDIRECTIONAL

ISOLATED

Not Qualified

5 W

520 pF

494 V

266 V

SILICON

208 V

UL RECOGNIZED

1.5KE250PRL

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

1500 W

250 V

AVALANCHE

5 uA

1

LONG FORM

175 Cel

TIN

O-PALF-W2

UNIDIRECTIONAL

ISOLATED

Not Qualified

5 W

560 pF

442 V

237 V

e3

SILICON

275 V

UL RECOGNIZED

SMC30J6.5A

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

3000 W

AVALANCHE

1

SMALL OUTLINE

6.5 V

175 Cel

-55 Cel

R-PDSO-C2

UNIDIRECTIONAL

DO-214AB

7.2 V

NOT SPECIFIED

NOT SPECIFIED

SILICON

1.5KE30P

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

1500 W

30 V

AVALANCHE

5 uA

1

LONG FORM

Transient Suppressors

26 V

175 Cel

O-PALF-W2

UNIDIRECTIONAL

ISOLATED

Not Qualified

5 W

2900 pF

53.5 V

28.5 V

SILICON

33 V

UL RECOGNIZED

1.5KE350A-RL

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

1500 W

350 V

AVALANCHE

1

LONG FORM

Transient Suppressors

299 V

175 Cel

O-PALF-W2

UNIDIRECTIONAL

ISOLATED

5 W

DO-201

482 V

332 V

NOT SPECIFIED

NOT SPECIFIED

SILICON

368 V

UL RECOGNIZED

BZW06-342B

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

600 W

400 V

AVALANCHE

5 uA

1

LONG FORM

Transient Suppressors

342 V

175 Cel

MATTE TIN

O-PALF-W2

BIDIRECTIONAL

ISOLATED

Not Qualified

1.7 W

180 pF

DO-15

706 V

380 V

e3

SILICON

UL RECOGNIZED

BZW04P13

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

UNIDIRECTIONAL

ISOLATED

Not Qualified

1.7 W

1200 pF

27.2 V

14.3 V

SILICON

16.5 V

UL RECOGNIZED

BZW04P8V5

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

400 W

10 V

AVALANCHE

10 uA

1

LONG FORM

Transient Suppressors

8.6 V

175 Cel

MATTE TIN

O-PALF-W2

UNIDIRECTIONAL

ISOLATED

Not Qualified

1.7 W

2000 pF

18.6 V

9.5 V

e3

SILICON

11 V

UL RECOGNIZED

BZW06P19BRL

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

600 W

22 V

AVALANCHE

5 uA

1

LONG FORM

175 Cel

O-PALF-W2

BIDIRECTIONAL

ISOLATED

Not Qualified

1.7 W

675 pF

39.3 V

20.9 V

SILICON

24.2 V

UL RECOGNIZED

SM6T56A

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

600 W

56 V

AVALANCHE

1

SMALL OUTLINE

Transient Suppressors

47.6 V

150 Cel

-55 Cel

MATTE TIN

R-PDSO-C2

1

UNIDIRECTIONAL

Not Qualified

5 W

DO-214AA

100 V

53.2 V

e3

30

260

SILICON

58.8 V

UL RECOGNIZED

BZW06P19B

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

600 W

22 V

AVALANCHE

5 uA

1

LONG FORM

Transient Suppressors

19 V

175 Cel

O-PALF-W2

BIDIRECTIONAL

ISOLATED

Not Qualified

1.7 W

675 pF

39.3 V

20.9 V

SILICON

24.2 V

UL RECOGNIZED

P6KE68PRL

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

600 W

68 V

AVALANCHE

5 uA

1

LONG FORM

175 Cel

-65 Cel

O-PALF-W2

UNIDIRECTIONAL

ISOLATED

Not Qualified

5 W

625 pF

121 V

64.6 V

SILICON

74.8 V

UL RECOGNIZED

SMC30J40CA

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

3000 W

AVALANCHE

1

SMALL OUTLINE

40 V

175 Cel

-55 Cel

MATTE TIN

R-PDSO-C2

1

BIDIRECTIONAL

DO-214AB

44.4 V

e3

260

SILICON

BZW50-120

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

5000 W

148 V

AVALANCHE

5 uA

1

LONG FORM

Transient Suppressors

120 V

175 Cel

TIN

O-PALF-W2

UNIDIRECTIONAL

ISOLATED

Not Qualified

6.5 W

1900 pF

274 V

133 V

e3

SILICON

UL RECOGNIZED

1.5KE18P

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

1500 W

18 V

AVALANCHE

5 uA

1

LONG FORM

Transient Suppressors

15 V

175 Cel

O-PALF-W2

UNIDIRECTIONAL

ISOLATED

Not Qualified

5 W

4300 pF

32.5 V

17.1 V

SILICON

19.8 V

UL RECOGNIZED

BZW06-64RL

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

600 W

75 V

AVALANCHE

5 uA

1

LONG FORM

175 Cel

O-PALF-W2

UNIDIRECTIONAL

ISOLATED

Not Qualified

1.7 W

575 pF

134 V

71.3 V

SILICON

78.8 V

UL RECOGNIZED

P6KE24CP

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

600 W

24 V

AVALANCHE

5 uA

1

LONG FORM

Transient Suppressors

20 V

175 Cel

O-PALF-W2

BIDIRECTIONAL

ISOLATED

Not Qualified

5 W

625 pF

42.8 V

22.8 V

SILICON

26.4 V

UL RECOGNIZED

BZW06P154RL

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

600 W

180 V

AVALANCHE

5 uA

1

LONG FORM

175 Cel

O-PALF-W2

UNIDIRECTIONAL

ISOLATED

Not Qualified

1.7 W

360 pF

317 V

171 V

SILICON

198 V

UL RECOGNIZED

P6KE110CPRL

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

600 W

110 V

AVALANCHE

5 uA

1

LONG FORM

175 Cel

-65 Cel

O-PALF-W2

BIDIRECTIONAL

ISOLATED

Not Qualified

5 W

235 pF

195 V

105 V

SILICON

121 V

UL RECOGNIZED

SM15T6V8A-TR

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

1500 W

6.8 V

AVALANCHE

500 uA

1

5.8 V

SMALL OUTLINE

5.8 V

150 Cel

-55 Cel

MATTE TIN

R-PDSO-C2

1

UNIDIRECTIONAL

UL LISTED

DO-214AB

10.5 V

6.45 V

e3

245

SILICON

7.14 V

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

SM15T33CA-TR

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

1500 W

33 V

AVALANCHE

.2 uA

1

28.2 V

SMALL OUTLINE

28.2 V

150 Cel

-55 Cel

MATTE TIN

R-PDSO-C2

1

BIDIRECTIONAL

UL LISTED

DO-214AB

45.7 V

31.4 V

e3

245

SILICON

34.7 V

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

BZW04-48B

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

400 W

56 V

AVALANCHE

5 uA

1

LONG FORM

Transient Suppressors

48 V

175 Cel

MATTE TIN

O-PALF-W2

BIDIRECTIONAL

ISOLATED

Not Qualified

1.7 W

160 pF

DO-15

100 V

53.2 V

e3

SILICON

UL RECOGNIZED

1.5KE8V2ARL

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

1500 W

8.2 V

AVALANCHE

200 uA

1

LONG FORM

175 Cel

TIN

O-PALF-W2

UNIDIRECTIONAL

ISOLATED

Not Qualified

5 W

8000 pF

15.5 V

7.79 V

e3

SILICON

8.61 V

UL RECOGNIZED

BZW06-102

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

600 W

120 V

AVALANCHE

5 uA

1

LONG FORM

Transient Suppressors

102 V

175 Cel

MATTE TIN

O-PALF-W2

UNIDIRECTIONAL

ISOLATED

Not Qualified

1.7 W

450 pF

DO-15

212 V

114 V

e3

SILICON

UL RECOGNIZED

ESDA6V2S6RL

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

GULL WING

20

YES

RECTANGULAR

PLASTIC/EPOXY

COMMON ANODE, 18 ELEMENTS

200 W

6.7 V

AVALANCHE

18

SMALL OUTLINE

Transient Suppressors

TIN LEAD

R-PDSO-G20

UNIDIRECTIONAL

Not Qualified

6.2 V

e0

SILICON

7.2 V

1.5KE33CPRL

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

1500 W

33 V

AVALANCHE

5 uA

1

LONG FORM

175 Cel

TIN

O-PALF-W2

BIDIRECTIONAL

ISOLATED

Not Qualified

5 W

1350 pF

59 V

31.4 V

e3

SILICON

36.3 V

UL RECOGNIZED

ESDALC20-1BF4

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

BOTTOM

NO LEAD

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

90 W

23 V

AVALANCHE

.01 uA

1

20 V

CHIP CARRIER

20 V

150 Cel

-40 Cel

R-PBCC-N2

BIDIRECTIONAL

37 V

22 V

NOT SPECIFIED

NOT SPECIFIED

SILICON

IEC61000-4-2

1.5KE180ARL

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

1500 W

180 V

AVALANCHE

5 uA

1

LONG FORM

Transient Suppressors

154 V

175 Cel

MATTE TIN

O-PALF-W2

UNIDIRECTIONAL

ISOLATED

Not Qualified

5 W

725 pF

DO-201

317 V

171 V

e3

SILICON

189 V

UL RECOGNIZED

P6KE36P

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

600 W

36 V

AVALANCHE

5 uA

1

LONG FORM

Transient Suppressors

31 V

175 Cel

O-PALF-W2

UNIDIRECTIONAL

ISOLATED

Not Qualified

5 W

950 pF

64.3 V

34.2 V

SILICON

39.6 V

UL RECOGNIZED

P6KE220CP

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

600 W

220 V

AVALANCHE

5 uA

1

LONG FORM

Transient Suppressors

188 V

175 Cel

O-PALF-W2

BIDIRECTIONAL

ISOLATED

Not Qualified

5 W

165 pF

388 V

209 V

SILICON

242 V

UL RECOGNIZED

P6KE220CPRL

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

600 W

220 V

AVALANCHE

5 uA

1

LONG FORM

175 Cel

-65 Cel

O-PALF-W2

BIDIRECTIONAL

ISOLATED

Not Qualified

5 W

165 pF

388 V

209 V

SILICON

242 V

UL RECOGNIZED

BZW06-7V0B

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

7.2 V

175 Cel

MATTE TIN

O-PALF-W2

BIDIRECTIONAL

ISOLATED

Not Qualified

1.7 W

1700 pF

15.5 V

7.79 V

e3

SILICON

8.61 V

UL RECOGNIZED

P6KE130CPRL

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

600 W

130 V

AVALANCHE

5 uA

1

LONG FORM

175 Cel

-65 Cel

O-PALF-W2

BIDIRECTIONAL

ISOLATED

Not Qualified

5 W

210 pF

230 V

124 V

SILICON

143 V

UL RECOGNIZED

BZW04-17

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

400 W

20 V

AVALANCHE

5 uA

1

LONG FORM

Transient Suppressors

17 V

175 Cel

MATTE TIN

O-PALF-W2

UNIDIRECTIONAL

ISOLATED

Not Qualified

1.7 W

850 pF

36.1 V

19 V

e3

SILICON

21 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.