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

SMF22AT1G

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

1000 W

25.6 V

ZENER

1

SMALL OUTLINE

Transient Suppressors

22 V

150 Cel

-55 Cel

TIN

R-PDSO-F2

1

UNIDIRECTIONAL

Not Qualified

.385 W

EXCELLENT CLAMPING CAPABILITY, LOW ZENER IMPEDANCE

35.5 V

24.4 V

e3

30

260

SILICON

26.9 V

1SMC9.0AT3G

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

1500 W

10.55 V

ZENER

1

SMALL OUTLINE

Transient Suppressors

9 V

150 Cel

-65 Cel

TIN

R-PDSO-C2

1

UNIDIRECTIONAL

Not Qualified

.75 W

HIGH RELIABILITY

15.4 V

10 V

e3

30

260

SILICON

11.1 V

UL RECOGNIZED

SA64CA

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

500 W

ZENER

1

LONG FORM

Transient Suppressors

64 V

TIN LEAD

O-PALF-W2

BIDIRECTIONAL

ISOLATED

Not Qualified

3 W

HIGH RELIABILITY

103 V

71.1 V

e0

SILICON

78.6 V

UL RECOGNIZED

SMF7.0AG

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

YES

8.2 V

Transient Suppressors

7 V

MATTE TIN

1

UNIDIRECTIONAL

12 V

e3

SMF17AT1

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

1000 W

19.9 V

ZENER

1

SMALL OUTLINE

Transient Suppressors

17 V

TIN

R-PDSO-F2

1

UNIDIRECTIONAL

Not Qualified

.385 W

LOW IMPEDENCE, EXCELLENT CLAMPING CAPABILITY

27.6 V

18.9 V

e3

260

SILICON

20.9 V

NUP5150MUTBG

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

NO LEAD

6

YES

RECTANGULAR

PLASTIC/EPOXY

COMMON ANODE, 5 ELEMENTS

6.8 V

AVALANCHE

5

SMALL OUTLINE

Transient Suppressors

5 V

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

R-PDSO-N6

1

UNIDIRECTIONAL

Not Qualified

6.2 V

e4

NOT SPECIFIED

NOT SPECIFIED

SILICON

7.2 V

SA10A

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

500 W

ZENER

1

LONG FORM

Transient Suppressors

10 V

TIN

O-PALF-W2

UNIDIRECTIONAL

ISOLATED

Not Qualified

3 W

HIGH RELIABILITY

17 V

11.1 V

e3

260

SILICON

12.3 V

UL RECOGNIZED

MMQA13VT1G

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

GULL WING

6

YES

RECTANGULAR

PLASTIC/EPOXY

COMMON ANODE, 4 ELEMENTS

150 W

.9 V

13 V

AVALANCHE

.075 uA

4

9.8 V

SMALL OUTLINE

Transient Suppressors

9.8 V

150 Cel

-55 Cel

TIN

R-PDSO-G6

1

UNIDIRECTIONAL

Not Qualified

.225 W

18.6 V

12.4 V

e3

30

260

SILICON

13.7 V

SA40CA

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

500 W

ZENER

1

LONG FORM

Transient Suppressors

40 V

TIN LEAD

O-PALF-W2

BIDIRECTIONAL

ISOLATED

Not Qualified

3 W

HIGH RELIABILITY

64.5 V

44.4 V

e0

SILICON

49.1 V

UL RECOGNIZED

SMF75AT1

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

1000 W

87.7 V

ZENER

1

SMALL OUTLINE

Transient Suppressors

75 V

TIN

R-PDSO-F2

1

UNIDIRECTIONAL

Not Qualified

.385 W

LOW IMPEDENCE, EXCELLENT CLAMPING CAPABILITY

121 V

83.3 V

e3

260

SILICON

92.1 V

NUP6101DMR2

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

GULL WING

8

YES

SQUARE

PLASTIC/EPOXY

COMMON ANODE, 6 ELEMENTS

300 W

AVALANCHE

6

SMALL OUTLINE

Transient Suppressors

5 V

TIN LEAD

S-PDSO-G8

1

UNIDIRECTIONAL

Not Qualified

11 V

6 V

e0

235

SILICON

ESDL3552BPFCT5G

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

BOTTOM

NO LEAD

3

YES

RECTANGULAR

PLASTIC/EPOXY

COMMON ANODE, 3 ELEMENTS

10.2 V

AVALANCHE

.05 uA

3

5 V

CHIP CARRIER

5 V

150 Cel

-55 Cel

R-PBCC-N3

1

UNIDIRECTIONAL

ISOLATED

.3 W

EXCELLENT CLAMPING CAPABILITY, LOW CAPACITANCE

18 V

6.5 V

NOT SPECIFIED

260

SILICON

11.5 V

IEC-61000-4-2, 4-5

MPTE-22CRL4

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

175 Cel

-65 Cel

TIN LEAD

O-PALF-W2

BIDIRECTIONAL

ISOLATED

Not Qualified

5 W

HIGH RELIABILITY

32 V

25.9 V

e0

SILICON

ICTE-15

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

1500 W

18 V

ZENER

1

LONG FORM

Transient Suppressors

15 V

175 Cel

-65 Cel

TIN LEAD

O-PALF-W2

UNIDIRECTIONAL

ISOLATED

Not Qualified

5 W

EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY, LOW IMPEDANCE

20.6 V

17.6 V

e0

30

225

SILICON

1N6381G

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

1500 W

ZENER

1

LONG FORM

Transient Suppressors

45 V

TIN

O-PALF-W2

UNIDIRECTIONAL

ISOLATED

Not Qualified

5 W

EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY, LOW IMPEDANCE

78.9 V

52.9 V

e3

260

SILICON

SA10ARLG

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

500 W

11.7 V

ZENER

1

LONG FORM

Transient Suppressors

10 V

175 Cel

-55 Cel

TIN

O-PALF-W2

UNIDIRECTIONAL

ISOLATED

Not Qualified

3 W

HIGH RELIABILITY

17 V

11.1 V

e3

260

SILICON

12.3 V

UL RECOGNIZED

1SMC64AT3

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

1500 W

ZENER

1

SMALL OUTLINE

Transient Suppressors

64 V

150 Cel

-65 Cel

TIN LEAD

R-PDSO-C2

1

UNIDIRECTIONAL

Not Qualified

.75 W

HIGH RELIABILITY

103 V

71.1 V

e0

235

SILICON

78.6 V

UL RECOGNIZED

SA10ARL

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

500 W

ZENER

1

LONG FORM

Transient Suppressors

10 V

TIN

O-PALF-W2

UNIDIRECTIONAL

ISOLATED

Not Qualified

3 W

HIGH RELIABILITY

17 V

11.1 V

e3

260

SILICON

12.3 V

UL RECOGNIZED

SA170CA

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

500 W

ZENER

1

LONG FORM

Transient Suppressors

170 V

175 Cel

-55 Cel

TIN LEAD

O-PALF-W2

BIDIRECTIONAL

ISOLATED

Not Qualified

3 W

HIGH RELIABILITY

275 V

189 V

e0

SILICON

209 V

1N6383RL4

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

1500 W

ZENER

1

LONG FORM

Transient Suppressors

10 V

MATTE TIN

O-PALF-W2

BIDIRECTIONAL

ISOLATED

Not Qualified

5 W

HIGH RELIABILITY

14.5 V

11.7 V

e3

260

SILICON

1N6380G

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

1500 W

ZENER

1

LONG FORM

Transient Suppressors

36 V

175 Cel

-65 Cel

TIN

O-PALF-W2

UNIDIRECTIONAL

ISOLATED

Not Qualified

5 W

EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY, LOW IMPEDANCE

65.2 V

42.4 V

e3

260

SILICON

MPTE-5G

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

1500 W

ZENER

1

LONG FORM

Transient Suppressors

5 V

175 Cel

-65 Cel

MATTE TIN

O-PALF-W2

UNIDIRECTIONAL

ISOLATED

Not Qualified

5 W

EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY, LOW IMPEDANCE

9.4 V

6 V

e3

SILICON

1.5SMC20AT3

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

1500 W

20 V

ZENER

1

SMALL OUTLINE

Transient Suppressors

17.1 V

TIN LEAD

R-PDSO-C2

1

UNIDIRECTIONAL

Not Qualified

.75 W

HIGH RELIABILITY

27.7 V

19 V

e0

235

SILICON

21 V

UL RECOGNIZED

FCDN612-UBM

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

AVALANCHE

Transient Suppressors

32 V

UNIDIRECTIONAL

40 V

SILICON

1.5SMC62AT3G

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

1500 W

62 V

ZENER

1

SMALL OUTLINE

Transient Suppressors

53 V

150 Cel

-65 Cel

TIN

R-PDSO-C2

1

UNIDIRECTIONAL

Not Qualified

.75 W

HIGH RELIABILITY

85 V

58.9 V

e3

30

260

SILICON

65.1 V

UL RECOGNIZED

HBL2050RP

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

UNSPECIFIED

NO LEAD

1

YES

SQUARE

UNSPECIFIED

SINGLE

AVALANCHE

.5 uA

1

45 V

UNCASED CHIP

150 Cel

-40 Cel

S-XUUC-N1

UNIDIRECTIONAL

1.5 V

SILICON

SMF24AG

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

YES

28.1 V

Transient Suppressors

24 V

MATTE TIN

1

UNIDIRECTIONAL

38.9 V

e3

SMF60AT1

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

1000 W

70.2 V

ZENER

1

SMALL OUTLINE

Transient Suppressors

60 V

TIN

R-PDSO-F2

1

UNIDIRECTIONAL

Not Qualified

.385 W

LOW IMPEDENCE, EXCELLENT CLAMPING CAPABILITY

96.8 V

66.7 V

e3

260

SILICON

73.7 V

1PMT33AT1G

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

SINGLE

GULL WING

2

YES

SQUARE

PLASTIC/EPOXY

1 mA

SINGLE

33 V

200 W

ZENER

1

SMALL OUTLINE

Voltage Reference Diodes

5 %

33 V

150 Cel

TIN

S-PSSO-G2

UNIDIRECTIONAL

CATHODE

Not Qualified

.5 W

DO-216AA

36.7 V

e3

260

SILICON

40.6 V

NSPM1041BMUTBG

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

BOTTOM

NO LEAD

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

5.25 V

AVALANCHE

1 uA

1

3.3 V

CHIP CARRIER

3.3 V

150 Cel

-65 Cel

NICKEL PALLADIUM GOLD

R-PBCC-N2

1

BIDIRECTIONAL

10.8 V

4.5 V

e4

30

260

SILICON

6 V

IEC-61000-4-2, 4-5

NZ23C5V6ALT1G

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

GULL WING

3

YES

RECTANGULAR

PLASTIC/EPOXY

COMMON ANODE, 2 ELEMENTS

24 W

5.6 V

ZENER

2

SMALL OUTLINE

Transient Suppressors

1 V

Tin (Sn)

R-PDSO-G3

1

UNIDIRECTIONAL

Not Qualified

.3 W

TO-236

8 V

5.2 V

e3

NOT SPECIFIED

NOT SPECIFIED

SILICON

6 V

MPTE-8RL4

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

1500 W

ZENER

1

LONG FORM

Transient Suppressors

8 V

TIN LEAD

O-PALF-W2

UNIDIRECTIONAL

ISOLATED

Not Qualified

5 W

EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY, LOW IMPEDANCE

11.5 V

9.4 V

e0

SILICON

SA160A

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

500 W

ZENER

1

LONG FORM

Transient Suppressors

160 V

TIN

O-PALF-W2

UNIDIRECTIONAL

ISOLATED

Not Qualified

3 W

HIGH RELIABILITY

259 V

178 V

e3

260

SILICON

197 V

UL RECOGNIZED

SA24AG

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

500 W

28.1 V

ZENER

1

LONG FORM

Transient Suppressors

24 V

175 Cel

-55 Cel

TIN

O-PALF-W2

UNIDIRECTIONAL

ISOLATED

Not Qualified

3 W

HIGH RELIABILITY

38.9 V

26.7 V

e3

260

SILICON

29.5 V

UL RECOGNIZED

1N6375G

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

1500 W

ZENER

1

LONG FORM

Transient Suppressors

10 V

TIN

O-PALF-W2

UNIDIRECTIONAL

ISOLATED

Not Qualified

5 W

EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY, LOW IMPEDANCE

16.7 V

11.7 V

e3

260

SILICON

SA43A

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

500 W

ZENER

1

LONG FORM

Transient Suppressors

43 V

TIN

O-PALF-W2

UNIDIRECTIONAL

ISOLATED

Not Qualified

3 W

HIGH RELIABILITY

69.4 V

47.8 V

e3

260

SILICON

52.8 V

UL RECOGNIZED

CM6126

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

NSPM0051MUT5G

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

BOTTOM

NO LEAD

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

7 V

AVALANCHE

.1 uA

1

5 V

CHIP CARRIER

5 V

150 Cel

-65 Cel

NICKEL GOLD PALLADIUM

R-PBCC-N2

1

UNIDIRECTIONAL

11.5 V

6 V

30

260

SILICON

9 V

IEC-61000-4-2, 4-5

ICTE-22G

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

MATTE TIN

O-PALF-W2

UNIDIRECTIONAL

ISOLATED

Not Qualified

5 W

EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY, LOW IMPEDANCE

37.5 V

25.9 V

e3

SILICON

SMF7.5AT1

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

1000 W

8.77 V

ZENER

1

SMALL OUTLINE

Transient Suppressors

7.5 V

TIN

R-PDSO-F2

1

UNIDIRECTIONAL

Not Qualified

.385 W

LOW IMPEDENCE, EXCELLENT CLAMPING CAPABILITY

12.9 V

8.33 V

e3

260

SILICON

9.21 V

NSP8501V6MUT5G

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

BOTTOM

NO LEAD

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

7.3 V

AVALANCHE

1 uA

1

6.3 V

CHIP CARRIER

6.3 V

150 Cel

-65 Cel

R-PBCC-N2

UNIDIRECTIONAL

11.5 V

6.5 V

NOT SPECIFIED

NOT SPECIFIED

SILICON

9 V

IEC-61000-4-2, 4-5

SA14CARL

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

500 W

ZENER

1

LONG FORM

Transient Suppressors

14 V

TIN

O-PALF-W2

BIDIRECTIONAL

ISOLATED

Not Qualified

3 W

HIGH RELIABILITY

23.2 V

15.6 V

e3

260

SILICON

17.2 V

UL RECOGNIZED

SMF28AT1G

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

1000 W

32.8 V

ZENER

1

SMALL OUTLINE

Transient Suppressors

28 V

150 Cel

-55 Cel

TIN

R-PDSO-F2

1

UNIDIRECTIONAL

Not Qualified

.385 W

EXCELLENT CLAMPING CAPABILITY, LOW ZENER IMPEDANCE

45.4 V

31.1 V

e3

30

260

SILICON

34.4 V

1PMT36AT3

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

SINGLE

GULL WING

2

YES

SQUARE

PLASTIC/EPOXY

1 mA

SINGLE

36 V

200 W

ZENER

1

SMALL OUTLINE

Voltage Reference Diodes

5 %

36 V

150 Cel

TIN LEAD

S-PSSO-G2

1

UNIDIRECTIONAL

CATHODE

Not Qualified

.5 W

DO-216AA

40 V

e0

235

SILICON

44.2 V

SA70CARL

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

500 W

ZENER

1

LONG FORM

Transient Suppressors

70 V

TIN LEAD

O-PALF-W2

BIDIRECTIONAL

ISOLATED

Not Qualified

3 W

HIGH RELIABILITY

113 V

77.8 V

e0

SILICON

86 V

UL RECOGNIZED

SMF9.0AG

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

1000 W

10.55 V

ZENER

1

SMALL OUTLINE

Transient Suppressors

9 V

150 Cel

-55 Cel

MATTE TIN

R-PDSO-F2

1

UNIDIRECTIONAL

.385 W

EXCELLENT CLAMPING CAPABILITY, LOW ZENER IMPEDANCE

15.4 V

10 V

e3

SILICON

11.1 V

CM6116

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

BOTTOM

BALL

4

YES

SQUARE

PLASTIC/EPOXY

SINGLE

1.3 V

AVALANCHE

1

GRID ARRAY

10 V

85 Cel

-30 Cel

S-PBGA-B4

UNIDIRECTIONAL

20 V

16 V

NOT SPECIFIED

NOT SPECIFIED

SILICON

IEC-61000-4-2

SMF28AT1

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

1000 W

32.8 V

ZENER

1

SMALL OUTLINE

Transient Suppressors

28 V

TIN

R-PDSO-F2

1

UNIDIRECTIONAL

Not Qualified

.385 W

LOW IMPEDENCE, EXCELLENT CLAMPING CAPABILITY

45.4 V

31.1 V

e3

260

SILICON

34.4 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.