Onsemi 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

1V5KE56CA

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

UNSPECIFIED

SINGLE

1500 W

56 V

AVALANCHE

1

LONG FORM

Transient Suppressors

47.8 V

175 Cel

-55 Cel

O-XALF-W2

BIDIRECTIONAL

ISOLATED

Not Qualified

5 W

DO-201AE

77 V

53.2 V

SILICON

58.8 V

UL RECOGNIZED

1V5KE27CA

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

UNSPECIFIED

SINGLE

1500 W

27.05 V

AVALANCHE

1

LONG FORM

Transient Suppressors

23.1 V

175 Cel

-55 Cel

O-XALF-W2

BIDIRECTIONAL

ISOLATED

Not Qualified

5 W

DO-201AE

37.5 V

25.7 V

SILICON

28.4 V

UL RECOGNIZED

1V5KE220CA

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

UNSPECIFIED

SINGLE

1500 W

220 V

AVALANCHE

1

LONG FORM

Transient Suppressors

185 V

175 Cel

-55 Cel

O-XALF-W2

BIDIRECTIONAL

ISOLATED

Not Qualified

5 W

DO-201AE

328 V

209 V

SILICON

231 V

UL RECOGNIZED

1V5KE43CA

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

UNSPECIFIED

SINGLE

1500 W

43.05 V

AVALANCHE

1

LONG FORM

Transient Suppressors

36.8 V

175 Cel

-55 Cel

O-XALF-W2

BIDIRECTIONAL

ISOLATED

Not Qualified

5 W

DO-201AE

59.3 V

40.9 V

SILICON

45.2 V

UL RECOGNIZED

1V5KE150CA

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

UNSPECIFIED

SINGLE

1500 W

150.5 V

AVALANCHE

1

LONG FORM

Transient Suppressors

128 V

175 Cel

-55 Cel

O-XALF-W2

BIDIRECTIONAL

ISOLATED

Not Qualified

5 W

DO-201AE

207 V

143 V

SILICON

158 V

UL RECOGNIZED

1V5KE27A

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

UNSPECIFIED

SINGLE

1500 W

27.05 V

AVALANCHE

1

LONG FORM

Transient Suppressors

23.1 V

175 Cel

-55 Cel

O-XALF-W2

UNIDIRECTIONAL

ISOLATED

Not Qualified

5 W

DO-201AE

37.5 V

25.7 V

SILICON

28.4 V

UL RECOGNIZED

1V5KE9V1CA

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

UNSPECIFIED

SINGLE

1500 W

9.1 V

AVALANCHE

1

LONG FORM

Transient Suppressors

7.78 V

BRIGHT TIN

O-XALF-W2

BIDIRECTIONAL

ISOLATED

Not Qualified

5 W

DO-201AE

13.4 V

8.65 V

e3

SILICON

9.55 V

UL RECOGNIZED

1V5KE15A

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

UNSPECIFIED

SINGLE

1500 W

15.05 V

AVALANCHE

1

LONG FORM

Transient Suppressors

12.8 V

175 Cel

-55 Cel

O-XALF-W2

UNIDIRECTIONAL

ISOLATED

Not Qualified

5 W

DO-201AE

21.2 V

14.3 V

SILICON

15.8 V

UL RECOGNIZED

1V5KE180CA

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

UNSPECIFIED

SINGLE

1500 W

180 V

AVALANCHE

1

LONG FORM

Transient Suppressors

154 V

BRIGHT TIN

O-XALF-W2

BIDIRECTIONAL

ISOLATED

Not Qualified

5 W

DO-201AE

246 V

171 V

e3

SILICON

189 V

UL RECOGNIZED

1V5KE91A

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

UNSPECIFIED

SINGLE

1500 W

91 V

AVALANCHE

1

LONG FORM

Transient Suppressors

77.8 V

175 Cel

-55 Cel

O-XALF-W2

UNIDIRECTIONAL

ISOLATED

Not Qualified

5 W

DO-201AE

125 V

86.5 V

SILICON

95.5 V

UL RECOGNIZED

1V5KE7V5A

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

UNSPECIFIED

SINGLE

1500 W

7.505 V

AVALANCHE

1

LONG FORM

Transient Suppressors

6.4 V

175 Cel

-55 Cel

O-XALF-W2

UNIDIRECTIONAL

ISOLATED

Not Qualified

5 W

DO-201AE

11.3 V

7.13 V

SILICON

7.88 V

UL RECOGNIZED

1V5KE7V5CA

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

UNSPECIFIED

SINGLE

1500 W

7.505 V

AVALANCHE

1

LONG FORM

Transient Suppressors

6.4 V

175 Cel

-55 Cel

O-XALF-W2

BIDIRECTIONAL

ISOLATED

Not Qualified

5 W

DO-201AE

11.3 V

7.13 V

SILICON

7.88 V

UL RECOGNIZED

1V5KE18CA

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

UNSPECIFIED

SINGLE

1500 W

18 V

AVALANCHE

1

LONG FORM

Transient Suppressors

15.3 V

175 Cel

-55 Cel

O-XALF-W2

BIDIRECTIONAL

ISOLATED

Not Qualified

5 W

DO-201AE

26.2 V

17.1 V

SILICON

18.9 V

UL RECOGNIZED

1V5KE13A

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

1500 W

13.05 V

AVALANCHE

5 uA

1

11.1 V

LONG FORM

11.1 V

175 Cel

-55 Cel

O-PALF-W2

UNIDIRECTIONAL

ISOLATED

5 W

EXCELLENT CLAMPING CAPABILITY, E258596

DO-201AE

18.2 V

12.4 V

SILICON

13.7 V

UL CERTIFIED

1V5KE33CA

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

UNSPECIFIED

SINGLE

1500 W

33.5 V

AVALANCHE

1

LONG FORM

Transient Suppressors

28.2 V

175 Cel

-55 Cel

O-XALF-W2

BIDIRECTIONAL

ISOLATED

Not Qualified

5 W

DO-201AE

45.7 V

31.4 V

SILICON

34.7 V

UL RECOGNIZED

1V5KE440A

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

UNSPECIFIED

SINGLE

1500 W

440 V

AVALANCHE

1

LONG FORM

Transient Suppressors

376 V

175 Cel

-55 Cel

O-XALF-W2

UNIDIRECTIONAL

ISOLATED

Not Qualified

5 W

DO-201AE

602 V

418 V

SILICON

462 V

UL RECOGNIZED

1V5KE110CA

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

UNSPECIFIED

SINGLE

1500 W

111 V

AVALANCHE

1

LONG FORM

Transient Suppressors

94 V

175 Cel

-55 Cel

O-XALF-W2

BIDIRECTIONAL

ISOLATED

Not Qualified

5 W

DO-201AE

152 V

106 V

SILICON

116 V

UL RECOGNIZED

1V5KE22A

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

UNSPECIFIED

SINGLE

1500 W

22 V

AVALANCHE

1

LONG FORM

Transient Suppressors

18.8 V

175 Cel

-55 Cel

O-XALF-W2

UNIDIRECTIONAL

ISOLATED

Not Qualified

5 W

DO-201AE

30.6 V

20.9 V

SILICON

23.1 V

UL RECOGNIZED

1V5KE91CA

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

UNSPECIFIED

SINGLE

1500 W

91 V

AVALANCHE

1

LONG FORM

Transient Suppressors

77.8 V

175 Cel

-55 Cel

O-XALF-W2

BIDIRECTIONAL

ISOLATED

Not Qualified

5 W

DO-201AE

125 V

86.5 V

SILICON

95.5 V

UL RECOGNIZED

1V5KE11A

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

UNSPECIFIED

SINGLE

1500 W

11.05 V

AVALANCHE

1

LONG FORM

Transient Suppressors

9.4 V

BRIGHT TIN

O-XALF-W2

UNIDIRECTIONAL

ISOLATED

Not Qualified

5 W

DO-201AE

15.6 V

10.5 V

e3

SILICON

11.6 V

UL RECOGNIZED

CM6110

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

BOTTOM

BALL

4

YES

SQUARE

PLASTIC/EPOXY

SINGLE

1.1 V

AVALANCHE

1

GRID ARRAY

8 V

85 Cel

-30 Cel

S-PBGA-B4

UNIDIRECTIONAL

13 V

10 V

SILICON

IEC-61000-4-2

1SMC11AT3

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

1500 W

12.85 V

ZENER

1

SMALL OUTLINE

Transient Suppressors

11 V

150 Cel

-65 Cel

TIN LEAD

R-PDSO-C2

UNIDIRECTIONAL

Not Qualified

.75 W

HIGH RELIABILITY

18.2 V

12.2 V

e0

SILICON

13.5 V

UL RECOGNIZED

1PMT36AT3G

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

GULL WING

2

YES

RECTANGULAR

PLASTIC/EPOXY

1 mA

SINGLE

36 V

1000 W

ZENER

1

SMALL OUTLINE

Voltage Reference Diodes

5 %

36 V

150 Cel

-55 Cel

R-PDSO-G2

UNIDIRECTIONAL

CATHODE

Not Qualified

.5 W

DO-216AA

40 V

NOT SPECIFIED

NOT SPECIFIED

SILICON

44.2 V

1SMC78AT3

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

1500 W

ZENER

1

SMALL OUTLINE

Transient Suppressors

78 V

TIN LEAD

R-PDSO-C2

1

UNIDIRECTIONAL

Not Qualified

.75 W

HIGH RELIABILITY

126 V

86.7 V

e0

235

SILICON

95.8 V

UL RECOGNIZED

1N6377RL4G

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

1500 W

ZENER

1

LONG FORM

Transient Suppressors

15 V

175 Cel

-65 Cel

TIN

O-PALF-W2

UNIDIRECTIONAL

ISOLATED

Not Qualified

5 W

EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY, LOW IMPEDANCE

25 V

17.6 V

e3

260

SILICON

NSP5501V10MUT5G

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

BOTTOM

NO LEAD

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

AVALANCHE

.5 uA

1

10 V

CHIP CARRIER

10 V

150 Cel

-65 Cel

R-PBCC-N2

UNIDIRECTIONAL

20 V

12 V

NOT SPECIFIED

NOT SPECIFIED

SILICON

IEC-61000-4-2, 4-5

ESDR0502NMUTAG

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

YES

6 V

AVALANCHE

Transient Suppressors

5.5 V

NICKEL GOLD PALLADIUM

1

UNIDIRECTIONAL

30

260

SILICON

SA16ARLG

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

500 W

18.75 V

ZENER

1

LONG FORM

Transient Suppressors

16 V

175 Cel

-55 Cel

TIN

O-PALF-W2

UNIDIRECTIONAL

ISOLATED

Not Qualified

3 W

HIGH RELIABILITY

26 V

17.8 V

e3

260

SILICON

19.7 V

UL RECOGNIZED

1.5SMC6.8AT3

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

1500 W

6.8 V

ZENER

1

SMALL OUTLINE

Transient Suppressors

5.8 V

150 Cel

-65 Cel

TIN LEAD

R-PDSO-C2

1

UNIDIRECTIONAL

Not Qualified

.75 W

HIGH RELIABILITY

10.5 V

6.45 V

e0

235

SILICON

7.14 V

UL RECOGNIZED

MMQA21VT3G

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

GULL WING

6

YES

RECTANGULAR

PLASTIC/EPOXY

COMMON ANODE, 4 ELEMENTS

150 W

21 V

AVALANCHE

4

SMALL OUTLINE

Transient Suppressors

16 V

150 Cel

-55 Cel

MATTE TIN

R-PDSO-G6

1

UNIDIRECTIONAL

.225 W

30.3 V

20 V

e3

SILICON

22.1 V

SA6.0CARL

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

500 W

ZENER

1

LONG FORM

Transient Suppressors

6 V

TIN

O-PALF-W2

BIDIRECTIONAL

ISOLATED

Not Qualified

3 W

HIGH RELIABILITY

10.3 V

6.67 V

e3

260

SILICON

7.37 V

UL RECOGNIZED

NS6A18AFT3G

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

500 W

21.05 V

ZENER

5 uA

1

18 V

SMALL OUTLINE

Transient Suppressors

18 V

150 Cel

-65 Cel

R-PDSO-F2

UNIDIRECTIONAL

.5 W

EXCELLENT CLAMPING CAPABILITY, LOW ZENER IMPEDANCE

29.2 V

20 V

SILICON

22.1 V

IEC-61000-4-2

SMF160AT1G

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

1000 W

187.5 V

ZENER

1

SMALL OUTLINE

Transient Suppressors

160 V

TIN

R-PDSO-F2

1

UNIDIRECTIONAL

Not Qualified

.385 W

LOW IMPEDENCE, EXCELLENT CLAMPING CAPABILITY

259 V

178 V

e3

260

SILICON

197 V

SMF10AT1

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

1000 W

11.7 V

ZENER

1

SMALL OUTLINE

Transient Suppressors

10 V

TIN

R-PDSO-F2

1

UNIDIRECTIONAL

Not Qualified

.385 W

LOW IMPEDENCE, EXCELLENT CLAMPING CAPABILITY

17 V

11.1 V

e3

260

SILICON

12.3 V

1.5SMC36AT3

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

1500 W

36 V

ZENER

1

SMALL OUTLINE

Transient Suppressors

30.8 V

TIN LEAD

R-PDSO-C2

1

UNIDIRECTIONAL

Not Qualified

.75 W

HIGH RELIABILITY

49.9 V

34.2 V

e0

235

SILICON

37.8 V

UL RECOGNIZED

NS6A40AFT3G

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

500 W

46.75 V

ZENER

5 uA

1

40 V

SMALL OUTLINE

Transient Suppressors

40 V

150 Cel

-65 Cel

R-PDSO-F2

UNIDIRECTIONAL

.5 W

EXCELLENT CLAMPING CAPABILITY, LOW ZENER IMPEDANCE

64.5 V

44.4 V

SILICON

49.1 V

IEC-61000-4-2

SA22CARL

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

500 W

25.65 V

ZENER

1

LONG FORM

Transient Suppressors

22 V

TIN LEAD

O-PALF-W2

BIDIRECTIONAL

ISOLATED

Not Qualified

3 W

HIGH RELIABILITY

35.5 V

24.4 V

e0

SILICON

26.9 V

UL RECOGNIZED

SA90AG

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

500 W

105.5 V

ZENER

1

LONG FORM

Transient Suppressors

90 V

TIN

O-PALF-W2

UNIDIRECTIONAL

ISOLATED

Not Qualified

3 W

HIGH RELIABILITY

146 V

100 V

e3

260

SILICON

111 V

UL RECOGNIZED

SMCJ8V0CA

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

1500 W

9.36 V

AVALANCHE

1

SMALL OUTLINE

Transient Suppressors

8 V

150 Cel

R-PDSO-C2

1

BIDIRECTIONAL

Not Qualified

DO-214AB

13.6 V

8.89 V

30

260

SILICON

9.83 V

UL RECOGNIZED

SA18CARL

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

500 W

ZENER

1

LONG FORM

Transient Suppressors

18 V

TIN

O-PALF-W2

BIDIRECTIONAL

ISOLATED

Not Qualified

3 W

HIGH RELIABILITY

29.2 V

20 V

e3

260

SILICON

22.1 V

UL RECOGNIZED

1.5SMC9.1AT3

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

1500 W

9.1 V

ZENER

1

SMALL OUTLINE

Transient Suppressors

7.78 V

TIN LEAD

R-PDSO-C2

1

UNIDIRECTIONAL

Not Qualified

.75 W

HIGH RELIABILITY

8.65 V

e0

235

SILICON

9.55 V

UL RECOGNIZED

SA18CA

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

500 W

ZENER

1

LONG FORM

Transient Suppressors

18 V

TIN

O-PALF-W2

BIDIRECTIONAL

ISOLATED

Not Qualified

3 W

HIGH RELIABILITY

29.2 V

20 V

e3

260

SILICON

22.1 V

UL RECOGNIZED

SA33ARL

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

500 W

ZENER

1

LONG FORM

Transient Suppressors

33 V

TIN

O-PALF-W2

UNIDIRECTIONAL

ISOLATED

Not Qualified

3 W

HIGH RELIABILITY

53.3 V

36.7 V

e3

260

SILICON

40.6 V

UL RECOGNIZED

MMQA21VT1G

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

GULL WING

6

YES

RECTANGULAR

PLASTIC/EPOXY

COMMON ANODE, 4 ELEMENTS

150 W

21 V

AVALANCHE

4

SMALL OUTLINE

Transient Suppressors

16 V

150 Cel

-55 Cel

R-PDSO-G6

UNIDIRECTIONAL

Not Qualified

.225 W

30.3 V

20 V

SILICON

22.1 V

SA26CARL

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

500 W

ZENER

1

LONG FORM

Transient Suppressors

26 V

TIN LEAD

O-PALF-W2

BIDIRECTIONAL

ISOLATED

Not Qualified

3 W

HIGH RELIABILITY

42.1 V

28.9 V

e0

SILICON

31.9 V

UL RECOGNIZED

NS6A9.0AFT3G

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

YES

10.55 V

ZENER

Transient Suppressors

9 V

UNIDIRECTIONAL

15.4 V

SILICON

SA100ALF

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

500 W

117 V

ZENER

1

LONG FORM

Transient Suppressors

100 V

175 Cel

-55 Cel

TIN LEAD

O-PALF-W2

UNIDIRECTIONAL

ISOLATED

Not Qualified

3 W

HIGH RELIABILITY, LOW IMPEDANCE

162 V

111 V

e0

SILICON

123 V

UL RECOGNIZED

ICTE-22C

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

1500 W

26 V

ZENER

1

LONG FORM

Transient Suppressors

22 V

O-PALF-W2

BIDIRECTIONAL

ISOLATED

Not Qualified

5 W

HIGH RELIABILITY

32 V

25.9 V

SILICON

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.