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

SA160ALF

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

500 W

187.5 V

ZENER

1

LONG FORM

Transient Suppressors

160 V

175 Cel

-55 Cel

TIN LEAD

O-PALF-W2

UNIDIRECTIONAL

ISOLATED

Not Qualified

3 W

HIGH RELIABILITY, LOW IMPEDANCE

259 V

178 V

e0

SILICON

197 V

UL RECOGNIZED

1N6387RL4

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

1500 W

ZENER

1

LONG FORM

Transient Suppressors

22 V

175 Cel

-65 Cel

TIN LEAD

O-PALF-W2

BIDIRECTIONAL

ISOLATED

Not Qualified

5 W

HIGH RELIABILITY

32 V

25.9 V

e0

SILICON

NS6A26AFT3G

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

500 W

30.4 V

ZENER

5 uA

1

26 V

SMALL OUTLINE

Transient Suppressors

26 V

150 Cel

-65 Cel

R-PDSO-F2

UNIDIRECTIONAL

.5 W

EXCELLENT CLAMPING CAPABILITY, LOW ZENER IMPEDANCE

42.1 V

28.9 V

SILICON

31.9 V

IEC-61000-4-2

1.5SMC8.2AT3G

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

1500 W

8.2 V

ZENER

1

SMALL OUTLINE

Transient Suppressors

7.02 V

Tin (Sn)

R-PDSO-C2

1

UNIDIRECTIONAL

Not Qualified

.75 W

HIGH RELIABILITY

12.1 V

7.79 V

e3

40

260

SILICON

8.61 V

UL RECOGNIZED

1PMT16AT3G

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

SINGLE

GULL WING

2

YES

SQUARE

PLASTIC/EPOXY

1 mA

SINGLE

16 V

200 W

ZENER

1

SMALL OUTLINE

Voltage Reference Diodes

5 %

16 V

150 Cel

-55 Cel

TIN

S-PSSO-G2

1

UNIDIRECTIONAL

CATHODE

Not Qualified

.5 W

DO-216AA

17.8 V

e3

30

260

SILICON

19.7 V

SA18A

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

500 W

ZENER

1

LONG FORM

Transient Suppressors

18 V

175 Cel

-55 Cel

O-PALF-W2

UNIDIRECTIONAL

ISOLATED

Not Qualified

3 W

HIGH RELIABILITY

29.2 V

20 V

260

SILICON

22.1 V

UL RECOGNIZED

NSPU5132MUTBG

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

NO LEAD

6

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

4800 W

15.5 V

AVALANCHE

.5 uA

1

13.5 V

SMALL OUTLINE

13.5 V

125 Cel

-55 Cel

MATTE TIN

R-PDSO-N6

1

UNIDIRECTIONAL

ANODE

24 V

13.6 V

e3

30

260

SILICON

17.5 V

IEC-61000-4-2, 4-5

SA64ARLG

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

500 W

74.85 V

ZENER

1

LONG FORM

Transient Suppressors

64 V

TIN

O-PALF-W2

UNIDIRECTIONAL

ISOLATED

Not Qualified

3 W

HIGH RELIABILITY

103 V

71.1 V

e3

260

SILICON

78.6 V

UL RECOGNIZED

SA8.0CA

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

500 W

ZENER

1

LONG FORM

Transient Suppressors

8 V

TIN LEAD

O-PALF-W2

BIDIRECTIONAL

ISOLATED

Not Qualified

3 W

HIGH RELIABILITY

13.6 V

8.89 V

e0

SILICON

9.83 V

UL RECOGNIZED

SA75CA

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

NO

Transient Suppressors

75 V

Tin/Lead (Sn/Pb)

BIDIRECTIONAL

121 V

e0

SA30AG

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

500 W

35.05 V

ZENER

1

LONG FORM

Transient Suppressors

30 V

175 Cel

-55 Cel

Matte Tin (Sn)

O-PALF-W2

UNIDIRECTIONAL

ISOLATED

Not Qualified

3 W

HIGH RELIABILITY

48.4 V

33.3 V

e3

NOT SPECIFIED

NOT SPECIFIED

SILICON

36.8 V

UL RECOGNIZED

NS6A12AFT3G

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

500 W

14 V

ZENER

5 uA

1

12 V

SMALL OUTLINE

Transient Suppressors

12 V

150 Cel

-65 Cel

MATTE TIN

R-PDSO-F2

1

UNIDIRECTIONAL

.5 W

EXCELLENT CLAMPING CAPABILITY, LOW ZENER IMPEDANCE

19.9 V

13.3 V

e3

SILICON

14.7 V

IEC-61000-4-2

1N6303AG

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

1500 W

200 V

ZENER

1

LONG FORM

Transient Suppressors

171 V

TIN

O-PALF-W2

UNIDIRECTIONAL

ISOLATED

Not Qualified

5 W

EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY, LOW IMPEDANCE

274 V

190 V

e3

260

SILICON

210 V

UL RECOGNIZED

SA54A

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

NO

Transient Suppressors

54 V

Tin/Lead (Sn/Pb)

UNIDIRECTIONAL

87.1 V

e0

1.5SMC10AT3G

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

1500 W

10 V

ZENER

1

SMALL OUTLINE

Transient Suppressors

8.55 V

150 Cel

-65 Cel

TIN

R-PDSO-C2

1

UNIDIRECTIONAL

ISOLATED

Not Qualified

.75 W

HIGH RELIABILITY, LOW IMPEDANCE

14.5 V

9.5 V

e3

30

260

SILICON

10.5 V

UL RECOGNIZED

SA170A

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

500 W

ZENER

1

LONG FORM

Transient Suppressors

170 V

O-PALF-W2

UNIDIRECTIONAL

ISOLATED

Not Qualified

3 W

HIGH RELIABILITY

275 V

189 V

260

SILICON

209 V

UL RECOGNIZED

SA78CA

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

500 W

ZENER

1

LONG FORM

Transient Suppressors

78 V

TIN LEAD

O-PALF-W2

BIDIRECTIONAL

ISOLATED

Not Qualified

3 W

HIGH RELIABILITY

126 V

86.7 V

e0

SILICON

95.8 V

UL RECOGNIZED

SA8.0ALFG

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

NO

9.36 V

Transient Suppressors

8 V

UNIDIRECTIONAL

13.6 V

SA170ARLG

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

500 W

199 V

ZENER

1

LONG FORM

Transient Suppressors

170 V

TIN

O-PALF-W2

UNIDIRECTIONAL

ISOLATED

Not Qualified

3 W

HIGH RELIABILITY

275 V

189 V

e3

260

SILICON

209 V

UL RECOGNIZED

1PMT36AT1G

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

SINGLE

GULL WING

1

YES

RECTANGULAR

PLASTIC/EPOXY

1 mA

SINGLE

36 V

200 W

ZENER

1

SMALL OUTLINE

Voltage Reference Diodes

5 %

36 V

150 Cel

-55 Cel

R-PSSO-G1

UNIDIRECTIONAL

CATHODE

.5 W

EXCELLENT CLAMPING CAPABILITY, LOW ZENER IMPEDANCE

DO-216AA

40 V

SILICON

44.2 V

SA30ARLG

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

500 W

35.05 V

ZENER

1

LONG FORM

Transient Suppressors

30 V

175 Cel

-55 Cel

TIN

O-PALF-W2

UNIDIRECTIONAL

ISOLATED

Not Qualified

3 W

HIGH RELIABILITY

48.4 V

33.3 V

e3

260

SILICON

36.8 V

UL RECOGNIZED

SA30ARL

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

500 W

ZENER

1

LONG FORM

Transient Suppressors

30 V

TIN

O-PALF-W2

UNIDIRECTIONAL

ISOLATED

Not Qualified

3 W

HIGH RELIABILITY

48.4 V

33.3 V

e3

260

SILICON

36.8 V

UL RECOGNIZED

1PMT28AT1G

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

SINGLE

GULL WING

2

YES

SQUARE

PLASTIC/EPOXY

1 mA

SINGLE

28 V

200 W

ZENER

1

SMALL OUTLINE

Voltage Reference Diodes

5 %

28 V

150 Cel

TIN

S-PSSO-G2

1

UNIDIRECTIONAL

CATHODE

Not Qualified

.5 W

DO-216AA

31.1 V

e3

260

SILICON

34.4 V

SMCJ7V0CA

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

1500 W

8.19 V

AVALANCHE

1

SMALL OUTLINE

Transient Suppressors

7 V

150 Cel

R-PDSO-C2

1

BIDIRECTIONAL

Not Qualified

DO-214AB

12 V

7.78 V

30

260

SILICON

8.6 V

UL RECOGNIZED

NUP8011MUTAG

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

NO LEAD

8

YES

RECTANGULAR

PLASTIC/EPOXY

SEPARATE, 8 ELEMENTS

6.8 V

AVALANCHE

8

SMALL OUTLINE

Transient Suppressors

150 Cel

MATTE TIN

R-PDSO-N8

1

UNIDIRECTIONAL

Not Qualified

6.47 V

e3

30

260

SILICON

7.14 V

MMQA22VT3

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

GULL WING

6

YES

RECTANGULAR

PLASTIC/EPOXY

COMMON ANODE, 4 ELEMENTS

150 W

22 V

ZENER

4

SMALL OUTLINE

Transient Suppressors

17 V

150 Cel

-55 Cel

TIN LEAD

R-PDSO-G6

UNIDIRECTIONAL

Not Qualified

.225 W

31.7 V

20.9 V

e0

SILICON

23.1 V

ICTE-12C

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

1500 W

ZENER

1

LONG FORM

Transient Suppressors

12 V

NICKEL GOLD PALLADIUM

O-PALF-W2

BIDIRECTIONAL

ISOLATED

Not Qualified

5 W

HIGH RELIABILITY

17.1 V

14.1 V

260

SILICON

SA40ALF

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

500 W

46.55 V

ZENER

1

LONG FORM

Transient Suppressors

40 V

175 Cel

-55 Cel

TIN LEAD

O-PALF-W2

UNIDIRECTIONAL

ISOLATED

Not Qualified

3 W

HIGH RELIABILITY, LOW IMPEDANCE

64.5 V

44.4 V

e0

SILICON

49.1 V

UL RECOGNIZED

SA6.0AG

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

500 W

7.02 V

ZENER

1

LONG FORM

Transient Suppressors

6 V

175 Cel

-55 Cel

TIN

O-PALF-W2

UNIDIRECTIONAL

ISOLATED

Not Qualified

3 W

HIGH RELIABILITY

10.3 V

6.67 V

e3

30

260

SILICON

7.37 V

UL RECOGNIZED

1N6378

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

1500 W

AVALANCHE

1

LONG FORM

Transient Suppressors

18 V

O-PALF-W2

UNIDIRECTIONAL

ISOLATED

Not Qualified

5 W

HIGH RELIABILITY

25.2 V

21.2 V

SILICON

1N6376RL4

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

1500 W

ZENER

1

LONG FORM

Transient Suppressors

12 V

TIN

O-PALF-W2

UNIDIRECTIONAL

ISOLATED

Not Qualified

5 W

EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY, LOW IMPEDANCE

16.5 V

14.1 V

e3

260

SILICON

1PMT22AT3

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

SINGLE

GULL WING

2

YES

SQUARE

PLASTIC/EPOXY

1 mA

SINGLE

22 V

200 W

ZENER

1

SMALL OUTLINE

Voltage Reference Diodes

5 %

22 V

150 Cel

TIN LEAD

S-PSSO-G2

1

UNIDIRECTIONAL

CATHODE

Not Qualified

.5 W

DO-216AA

24.4 V

e0

235

SILICON

26.9 V

1N6300A

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

1500 W

160 V

ZENER

1

LONG FORM

Transient Suppressors

136 V

TIN

O-PALF-W2

UNIDIRECTIONAL

ISOLATED

Not Qualified

5 W

EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY, LOW IMPEDANCE

219 V

152 V

e3

260

SILICON

168 V

UL RECOGNIZED

MMQA20VT1

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

GULL WING

6

YES

RECTANGULAR

PLASTIC/EPOXY

COMMON ANODE, 4 ELEMENTS

150 W

19 V

AVALANCHE

4

SMALL OUTLINE

Transient Suppressors

15 V

150 Cel

-55 Cel

TIN LEAD

R-PDSO-G6

1

UNIDIRECTIONAL

Not Qualified

.225 W

28.6 V

19 V

e0

235

SILICON

21 V

SA130ARL

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

500 W

ZENER

1

LONG FORM

Transient Suppressors

130 V

TIN

O-PALF-W2

UNIDIRECTIONAL

ISOLATED

Not Qualified

3 W

HIGH RELIABILITY

209 V

144 V

e3

260

SILICON

159 V

UL RECOGNIZED

SA20ALF

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

500 W

23.35 V

ZENER

1

LONG FORM

Transient Suppressors

20 V

175 Cel

-55 Cel

TIN LEAD

O-PALF-W2

UNIDIRECTIONAL

ISOLATED

Not Qualified

3 W

HIGH RELIABILITY, LOW IMPEDANCE

32.4 V

22.2 V

e0

SILICON

24.5 V

UL RECOGNIZED

SA100ARLG

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

TIN

O-PALF-W2

UNIDIRECTIONAL

ISOLATED

Not Qualified

3 W

HIGH RELIABILITY

162 V

111 V

e3

260

SILICON

123 V

UL RECOGNIZED

ICTE-18G

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

1500 W

ZENER

1

LONG FORM

Transient Suppressors

18 V

175 Cel

-65 Cel

MATTE TIN

O-PALF-W2

UNIDIRECTIONAL

ISOLATED

Not Qualified

5 W

EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY, LOW IMPEDANCE

30 V

21.2 V

e3

SILICON

1.5SMC27AT3

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

1500 W

27 V

ZENER

1

SMALL OUTLINE

Transient Suppressors

23.1 V

TIN LEAD

R-PDSO-C2

1

UNIDIRECTIONAL

Not Qualified

.75 W

HIGH RELIABILITY

37.5 V

25.7 V

e0

235

SILICON

28.4 V

UL RECOGNIZED

NS6A43AFT3G

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

500 W

50.3 V

ZENER

5 uA

1

43 V

SMALL OUTLINE

Transient Suppressors

43 V

150 Cel

-65 Cel

R-PDSO-F2

UNIDIRECTIONAL

.5 W

EXCELLENT CLAMPING CAPABILITY, LOW ZENER IMPEDANCE

69.4 V

47.8 V

SILICON

52.8 V

IEC-61000-4-2

SA43ALF

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

500 W

50.3 V

ZENER

1

LONG FORM

Transient Suppressors

43 V

175 Cel

-55 Cel

TIN LEAD

O-PALF-W2

UNIDIRECTIONAL

ISOLATED

Not Qualified

3 W

HIGH RELIABILITY, LOW IMPEDANCE

69.4 V

47.8 V

e0

SILICON

52.8 V

UL RECOGNIZED

1N6377RL4

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

1500 W

ZENER

1

LONG FORM

Transient Suppressors

15 V

TIN

O-PALF-W2

UNIDIRECTIONAL

ISOLATED

Not Qualified

5 W

EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY, LOW IMPEDANCE

20.6 V

17.6 V

e3

260

SILICON

1.5SMC16AT3

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

1500 W

16 V

ZENER

1

SMALL OUTLINE

Transient Suppressors

13.6 V

TIN LEAD

R-PDSO-C2

UNIDIRECTIONAL

Not Qualified

.75 W

HIGH RELIABILITY

22.5 V

15.2 V

e0

235

SILICON

16.8 V

UL RECOGNIZED

SA48ARL

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

500 W

ZENER

1

LONG FORM

Transient Suppressors

48 V

TIN LEAD

O-PALF-W2

UNIDIRECTIONAL

ISOLATED

Not Qualified

3 W

HIGH RELIABILITY

77.4 V

53.3 V

e0

SILICON

58.9 V

UL RECOGNIZED

SA18ARLG

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

500 W

21.05 V

ZENER

1

LONG FORM

Transient Suppressors

18 V

175 Cel

-55 Cel

TIN

O-PALF-W2

UNIDIRECTIONAL

ISOLATED

Not Qualified

3 W

HIGH RELIABILITY

29.2 V

20 V

e3

260

SILICON

22.1 V

UL RECOGNIZED

1N6386RL4

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

1500 W

ZENER

1

LONG FORM

Transient Suppressors

18 V

175 Cel

-65 Cel

TIN LEAD

O-PALF-W2

BIDIRECTIONAL

ISOLATED

Not Qualified

5 W

HIGH RELIABILITY

25.5 V

21.2 V

e0

SILICON

SA16CARL

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

500 W

ZENER

1

LONG FORM

Transient Suppressors

16 V

TIN LEAD

O-PALF-W2

BIDIRECTIONAL

ISOLATED

Not Qualified

3 W

HIGH RELIABILITY

26 V

17.8 V

e0

SILICON

19.7 V

UL RECOGNIZED

NSPU2131MUT5G

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

BOTTOM

NO LEAD

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

15.5 V

AVALANCHE

.5 uA

1

13.5 V

CHIP CARRIER

13.5 V

150 Cel

-65 Cel

NICKEL GOLD PALLADIUM

R-PBCC-N2

1

UNIDIRECTIONAL

23 V

13.6 V

30

260

SILICON

17.5 V

IEC-61000-4-2,4-5

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.