ROUND 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

1N6052

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

METAL

SINGLE

1500 W

36 V

AVALANCHE

1

LONG FORM

Transient Suppressors

29 V

175 Cel

TIN LEAD

O-MALF-W2

BIDIRECTIONAL

CATHODE

5 W

DO-13

52 V

32.4 V

e0

SILICON

39.6 V

DTZ130A

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

1500 W

130 V

AVALANCHE

1

LONG FORM

Transient Suppressors

111 V

175 Cel

TIN LEAD

O-PALF-W2

BIDIRECTIONAL

ISOLATED

5 W

DO-27

179 V

124 V

e0

SILICON

137 V

DTZ75

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

1500 W

75 V

AVALANCHE

1

LONG FORM

Transient Suppressors

60.7 V

175 Cel

TIN LEAD

O-PALF-W2

BIDIRECTIONAL

ISOLATED

5 W

DO-27

108 V

67.5 V

e0

SILICON

82.5 V

DTZ250

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

1500 W

250 V

AVALANCHE

1

LONG FORM

Transient Suppressors

202 V

175 Cel

TIN LEAD

O-PALF-W2

BIDIRECTIONAL

ISOLATED

5 W

DO-27

360 V

225 V

e0

SILICON

275 V

DTZ180A

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

1500 W

180 V

AVALANCHE

1

LONG FORM

Transient Suppressors

154 V

175 Cel

TIN LEAD

O-PALF-W2

BIDIRECTIONAL

ISOLATED

5 W

DO-27

246 V

171 V

e0

SILICON

189 V

DTZ56

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

1500 W

56 V

AVALANCHE

1

LONG FORM

Transient Suppressors

45.4 V

175 Cel

TIN LEAD

O-PALF-W2

BIDIRECTIONAL

ISOLATED

5 W

DO-27

80.5 V

50.4 V

e0

SILICON

61.6 V

1N6040

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

METAL

SINGLE

1500 W

11 V

AVALANCHE

1

LONG FORM

Transient Suppressors

8.5 V

175 Cel

TIN LEAD

O-MALF-W2

BIDIRECTIONAL

CATHODE

5 W

DO-13

16.2 V

9.9 V

e0

SILICON

12.1 V

PFZ160

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

1500 W

160 V

AVALANCHE

1

LONG FORM

Transient Suppressors

130 V

175 Cel

TIN LEAD

O-PALF-W2

UNIDIRECTIONAL

ISOLATED

5 W

DO-27

230 V

144 V

e0

SILICON

176 V

PFZ43A

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

1500 W

43 V

AVALANCHE

1

LONG FORM

Transient Suppressors

36.8 V

175 Cel

TIN LEAD

O-PALF-W2

UNIDIRECTIONAL

ISOLATED

5 W

DO-27

59.3 V

40.9 V

e0

SILICON

45.2 V

PFZD6V8

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

800 W

6.8 V

AVALANCHE

1

LONG FORM

Transient Suppressors

5.5 V

175 Cel

TIN LEAD

O-PALF-W2

BIDIRECTIONAL

ISOLATED

5 W

DO-27

10.5 V

6.12 V

e0

SILICON

7.48 V

PFZ20

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

1500 W

20 V

AVALANCHE

1

LONG FORM

Transient Suppressors

16.2 V

175 Cel

TIN LEAD

O-PALF-W2

UNIDIRECTIONAL

ISOLATED

5 W

DO-27

30 V

18 V

e0

SILICON

22 V

1N6069

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

METAL

SINGLE

1500 W

180 V

AVALANCHE

1

LONG FORM

Transient Suppressors

145 V

175 Cel

TIN LEAD

O-MALF-W2

BIDIRECTIONAL

CATHODE

5 W

DO-13

274 V

162 V

e0

SILICON

179 V

DTZ10A

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

1500 W

10 V

AVALANCHE

1

LONG FORM

Transient Suppressors

8.55 V

175 Cel

TIN LEAD

O-PALF-W2

BIDIRECTIONAL

ISOLATED

5 W

DO-27

14.5 V

9.5 V

e0

SILICON

10.5 V

TP30-200

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

AVALANCHE

1

LONG FORM

150 Cel

TIN LEAD

O-PALF-W2

BIDIRECTIONAL

ISOLATED

Not Qualified

3 W

DO-15

e0

SILICON

IEC-1000-4-5

DTZ75A

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

1500 W

75 V

AVALANCHE

1

LONG FORM

Transient Suppressors

64.1 V

175 Cel

TIN LEAD

O-PALF-W2

BIDIRECTIONAL

ISOLATED

5 W

DO-27

103 V

71.3 V

e0

SILICON

78.8 V

1N6041A

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

METAL

SINGLE

1500 W

12 V

AVALANCHE

1

LONG FORM

Transient Suppressors

10.2 V

175 Cel

TIN LEAD

O-MALF-W2

BIDIRECTIONAL

ISOLATED

5 W

DO-13

16.7 V

11.4 V

e0

SILICON

12.6 V

1N6064A

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

METAL

SINGLE

1500 W

110 V

AVALANCHE

1

LONG FORM

Transient Suppressors

94 V

175 Cel

TIN LEAD

O-MALF-W2

BIDIRECTIONAL

ISOLATED

5 W

DO-13

152 V

105 V

e0

SILICON

116 V

1N6053A

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

METAL

SINGLE

1500 W

39 V

AVALANCHE

1

LONG FORM

Transient Suppressors

33.3 V

175 Cel

Tin/Lead (Sn/Pb)

O-MALF-W2

BIDIRECTIONAL

ISOLATED

5 W

DO-13

53.9 V

37.1 V

e0

SILICON

41 V

PFZ47

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

1500 W

47 V

AVALANCHE

1

LONG FORM

Transient Suppressors

38.1 V

175 Cel

TIN LEAD

O-PALF-W2

UNIDIRECTIONAL

ISOLATED

5 W

DO-27

70.5 V

42.3 V

e0

SILICON

51.7 V

PKC136

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

160 V

AVALANCHE

1

LONG FORM

Transient Suppressors

700 V

150 Cel

MATTE TIN

O-PALF-W2

UNIDIRECTIONAL

ISOLATED

Not Qualified

1.5 W

DO-15

150 V

e3

SILICON

170 V

PFZ24

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

1500 W

24 V

AVALANCHE

1

LONG FORM

Transient Suppressors

19.4 V

175 Cel

TIN LEAD

O-PALF-W2

UNIDIRECTIONAL

ISOLATED

5 W

DO-27

36 V

21.6 V

e0

SILICON

26.4 V

1N6070A

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

UNSPECIFIED

SINGLE

1500 W

190 V

AVALANCHE

1

LONG FORM

Transient Suppressors

160 V

TIN LEAD

O-XALF-W2

BIDIRECTIONAL

ISOLATED

Not Qualified

DO-13

278 V

181 V

e0

SILICON

200 V

1N6058A

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

METAL

SINGLE

1500 W

62 V

AVALANCHE

1

LONG FORM

Transient Suppressors

53 V

175 Cel

TIN LEAD

O-MALF-W2

BIDIRECTIONAL

ISOLATED

5 W

DO-13

85 V

58.9 V

e0

SILICON

65.1 V

1N6056

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

METAL

SINGLE

1500 W

51 V

AVALANCHE

1

LONG FORM

Transient Suppressors

41 V

175 Cel

TIN LEAD

O-MALF-W2

BIDIRECTIONAL

CATHODE

5 W

DO-13

73.5 V

45.9 V

e0

SILICON

56.1 V

DTZ12

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

1500 W

12 V

AVALANCHE

1

LONG FORM

Transient Suppressors

9.72 V

175 Cel

TIN LEAD

O-PALF-W2

BIDIRECTIONAL

ISOLATED

5 W

DO-27

17.3 V

10.8 V

e0

SILICON

13.2 V

PFZ39

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

1500 W

39 V

AVALANCHE

1

LONG FORM

Transient Suppressors

31.6 V

175 Cel

TIN LEAD

O-PALF-W2

UNIDIRECTIONAL

ISOLATED

5 W

DO-27

58.5 V

35.1 V

e0

SILICON

42.9 V

1N6048

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

METAL

SINGLE

1500 W

24 V

AVALANCHE

1

LONG FORM

Transient Suppressors

19 V

175 Cel

TIN LEAD

O-MALF-W2

BIDIRECTIONAL

CATHODE

5 W

DO-13

34.7 V

21.6 V

e0

SILICON

26.4 V

PFZ62A

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

1500 W

62 V

AVALANCHE

1

LONG FORM

Transient Suppressors

53 V

175 Cel

Tin/Lead (Sn/Pb)

O-PALF-W2

UNIDIRECTIONAL

ISOLATED

5 W

DO-27

85 V

58.9 V

e0

SILICON

65.1 V

DTZ440

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

1500 W

440 V

AVALANCHE

1

LONG FORM

Transient Suppressors

356 V

175 Cel

TIN LEAD

O-PALF-W2

BIDIRECTIONAL

ISOLATED

5 W

DO-27

631 V

396 V

e0

SILICON

484 V

1N6059

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

METAL

SINGLE

1500 W

68 V

AVALANCHE

1

LONG FORM

Transient Suppressors

55 V

175 Cel

TIN LEAD

O-MALF-W2

BIDIRECTIONAL

CATHODE

5 W

DO-13

98 V

61.2 V

e0

SILICON

74.8 V

1N6061A

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

METAL

SINGLE

1500 W

82 V

AVALANCHE

1

LONG FORM

Transient Suppressors

70.1 V

175 Cel

TIN LEAD

O-MALF-W2

BIDIRECTIONAL

ISOLATED

5 W

DO-13

113 V

77.9 V

e0

SILICON

86.1 V

DTZ400

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

1500 W

400 V

AVALANCHE

1

LONG FORM

Transient Suppressors

324 V

175 Cel

TIN LEAD

O-PALF-W2

BIDIRECTIONAL

ISOLATED

5 W

DO-27

574 V

360 V

e0

SILICON

440 V

PFZ18

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

1500 W

18 V

AVALANCHE

1

LONG FORM

Transient Suppressors

14.5 V

175 Cel

Tin/Lead (Sn/Pb)

O-PALF-W2

UNIDIRECTIONAL

ISOLATED

5 W

DO-27

27 V

16.2 V

e0

SILICON

19.8 V

DTZ39A

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

1500 W

39 V

AVALANCHE

1

LONG FORM

Transient Suppressors

33.3 V

175 Cel

TIN LEAD

O-PALF-W2

BIDIRECTIONAL

ISOLATED

5 W

DO-27

53.9 V

37.1 V

e0

SILICON

41 V

PFZ15

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

1500 W

15 V

AVALANCHE

1

LONG FORM

Transient Suppressors

12.1 V

175 Cel

Tin/Lead (Sn/Pb)

O-PALF-W2

UNIDIRECTIONAL

ISOLATED

5 W

DO-27

22.5 V

13.5 V

e0

SILICON

16.5 V

DTZ11

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

1500 W

11 V

AVALANCHE

1

LONG FORM

Transient Suppressors

41.3 V

175 Cel

TIN LEAD

O-PALF-W2

BIDIRECTIONAL

ISOLATED

5 W

DO-27

16.2 V

45.9 V

e0

SILICON

56.1 V

LNBTVS4-221

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

2000 W

23.1 V

AVALANCHE

1

LONG FORM

Transient Suppressors

20 V

MATTE TIN

O-PALF-W2

UNIDIRECTIONAL

ISOLATED

Not Qualified

5 W

DO-201

32 V

22 V

e3

SILICON

24.2 V

UL RECOGNIZED

PFZ9V1A

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

1500 W

9.1 V

AVALANCHE

1

LONG FORM

Transient Suppressors

7.78 V

175 Cel

TIN LEAD

O-PALF-W2

UNIDIRECTIONAL

ISOLATED

5 W

DO-27

13.4 V

8.65 V

e0

SILICON

9.55 V

1N6053

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

METAL

SINGLE

1500 W

39 V

AVALANCHE

1

LONG FORM

Transient Suppressors

31 V

175 Cel

TIN LEAD

O-MALF-W2

BIDIRECTIONAL

CATHODE

5 W

DO-13

56.4 V

35.1 V

e0

SILICON

42.9 V

PFZ33A

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

TIN LEAD

O-PALF-W2

UNIDIRECTIONAL

ISOLATED

5 W

DO-27

45.7 V

31.4 V

e0

SILICON

34.7 V

LDP24AS

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

AVALANCHE

1

LONG FORM

Transient Suppressors

24 V

170 Cel

O-PALF-W2

UNIDIRECTIONAL

ISOLATED

Not Qualified

5 W

38 V

25 V

SILICON

32 V

PFZ250A

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

1500 W

250 V

AVALANCHE

1

LONG FORM

Transient Suppressors

213 V

175 Cel

TIN LEAD

O-PALF-W2

UNIDIRECTIONAL

ISOLATED

5 W

DO-27

344 V

237 V

e0

SILICON

263 V

DTZ350A

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

TIN LEAD

O-PALF-W2

BIDIRECTIONAL

ISOLATED

5 W

DO-27

482 V

332 V

e0

SILICON

368 V

1N6043

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

METAL

SINGLE

1500 W

15 V

AVALANCHE

1

LONG FORM

Transient Suppressors

11 V

175 Cel

TIN LEAD

O-MALF-W2

BIDIRECTIONAL

CATHODE

5 W

DO-13

22 V

13.5 V

e0

SILICON

16.7 V

DTZ200

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

1500 W

200 V

AVALANCHE

1

LONG FORM

Transient Suppressors

162 V

175 Cel

TIN LEAD

O-PALF-W2

BIDIRECTIONAL

ISOLATED

5 W

DO-27

287 V

180 V

e0

SILICON

220 V

1N6048A

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

METAL

SINGLE

1500 W

24 V

AVALANCHE

1

LONG FORM

Transient Suppressors

20.5 V

175 Cel

O-MALF-W2

BIDIRECTIONAL

ISOLATED

5 W

DO-13

33.2 V

22.8 V

SILICON

25.2 V

PFZ300

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

1500 W

300 V

AVALANCHE

1

LONG FORM

Transient Suppressors

243 V

175 Cel

TIN LEAD

O-PALF-W2

UNIDIRECTIONAL

ISOLATED

5 W

DO-27

430 V

270 V

e0

SILICON

330 V

1N6049

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

METAL

SINGLE

1500 W

27 V

AVALANCHE

1

LONG FORM

Transient Suppressors

21 V

175 Cel

TIN LEAD

O-MALF-W2

BIDIRECTIONAL

CATHODE

5 W

DO-13

39.1 V

24.3 V

e0

SILICON

29.7 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.