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

SMBJ110CA

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

600 W

129 V

AVALANCHE

1

SMALL OUTLINE

Transient Suppressors

110 V

150 Cel

-55 Cel

R-PDSO-C2

1

BIDIRECTIONAL

Not Qualified

DO-214AA

177 V

122 V

30

260

SILICON

135 V

UL RECOGNIZED

SMF24CT1

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

GULL WING

6

YES

RECTANGULAR

PLASTIC/EPOXY

COMMON ANODE, 5 ELEMENTS

100 W

29.3 V

AVALANCHE

5

SMALL OUTLINE

Transient Suppressors

24 V

TIN LEAD

R-PDSO-G6

1

UNIDIRECTIONAL

Not Qualified

44 V

26.7 V

e0

235

SILICON

32 V

PACDN045YB6R-R

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

GULL WING

6

YES

RECTANGULAR

PLASTIC/EPOXY

COMMON ANODE, 5 ELEMENTS

AVALANCHE

5

SMALL OUTLINE

Transient Suppressors

6.1 V

R-PDSO-G6

UNIDIRECTIONAL

Not Qualified

.2 W

MO-203

8 V

NOT SPECIFIED

NOT SPECIFIED

SILICON

MMQA5V6T3

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

GULL WING

6

YES

RECTANGULAR

PLASTIC/EPOXY

COMMON ANODE, 4 ELEMENTS

150 W

5.6 V

ZENER

4

SMALL OUTLINE

Transient Suppressors

3 V

150 Cel

-55 Cel

TIN LEAD

R-PDSO-G6

UNIDIRECTIONAL

Not Qualified

.225 W

8 V

5.32 V

e0

SILICON

5.88 V

SA160AG

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

TIN

O-PALF-W2

UNIDIRECTIONAL

ISOLATED

Not Qualified

3 W

HIGH RELIABILITY

259 V

178 V

e3

260

SILICON

197 V

UL RECOGNIZED

1PMT12AT3

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

SINGLE

GULL WING

2

YES

SQUARE

PLASTIC/EPOXY

1 mA

SINGLE

12 V

200 W

ZENER

1

SMALL OUTLINE

Voltage Reference Diodes

5 %

12 V

150 Cel

TIN LEAD

S-PSSO-G2

1

UNIDIRECTIONAL

CATHODE

Not Qualified

.5 W

DO-216AA

13.3 V

e0

235

SILICON

14.7 V

SZ1SMC18AT3G

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

1500 W

ZENER

1

SMALL OUTLINE

18 V

150 Cel

-65 Cel

R-PDSO-C2

UNIDIRECTIONAL

.75 W

EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY, LOW ZENER IMPEDANCE

20 V

NOT SPECIFIED

NOT SPECIFIED

SILICON

22.1 V

AEC-Q101; UL RECOGNIZED

1SMB16AT3G

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

600 W

ZENER

1

SMALL OUTLINE

Transient Suppressors

16 V

150 Cel

-65 Cel

TIN

R-PDSO-C2

1

UNIDIRECTIONAL

Not Qualified

.55 W

EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY, LOW IMPEDANCE

DO-214AA

26 V

17.8 V

e3

30

260

SILICON

19.7 V

UL RECOGNIZED

SZ1SMB64CAT3G

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

600 W

ZENER

1

SMALL OUTLINE

64 V

150 Cel

-65 Cel

TIN

R-PDSO-C2

1

BIDIRECTIONAL

.55 W

EXCELLENT CLAMPING CAPABILITY, LOW ZENER IMPEDANCE

71.1 V

e3

30

260

SILICON

78.58 V

AEC-Q101; UL RECOGNIZED

P6KE100AG

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

600 W

100 V

AVALANCHE

1

LONG FORM

Transient Suppressors

85.5 V

TIN

O-PALF-W2

UNIDIRECTIONAL

ISOLATED

Not Qualified

5 W

EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY

137 V

95 V

e3

260

SILICON

105 V

UL RECOGNIZED

P6SMB43CAT3G

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

600 W

43 V

ZENER

1

SMALL OUTLINE

Transient Suppressors

36.8 V

150 Cel

-65 Cel

TIN

R-PDSO-C2

1

BIDIRECTIONAL

Not Qualified

.55 W

HIGH RELIABILITY

DO-214AA

59.3 V

40.9 V

e3

30

260

SILICON

45.2 V

UL RECOGNIZED

P6KE30CARL

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

600 W

30 V

ZENER

5 uA

1

25.6 V

LONG FORM

Transient Suppressors

25.6 V

175 Cel

-55 Cel

O-PALF-W2

BIDIRECTIONAL

ISOLATED

Not Qualified

5 W

HIGH RELIABILITY, EXCELLENT CLAMPING CAPABILITY, LOW ZENER IMPEDANCE

41.4 V

28.5 V

260

SILICON

31.5 V

SZ1SMB51CAT3G

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

600 W

ZENER

1

SMALL OUTLINE

51 V

150 Cel

-65 Cel

TIN

R-PDSO-C2

1

BIDIRECTIONAL

.55 W

EXCELLENT CLAMPING CAPABILITY, LOW ZENER IMPEDANCE

56.7 V

e3

30

260

SILICON

62.7 V

AEC-Q101; UL RECOGNIZED

1SMB9.0AT3G

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

600 W

10.55 V

ZENER

1

SMALL OUTLINE

Transient Suppressors

9 V

150 Cel

-65 Cel

TIN

R-PDSO-C2

1

UNIDIRECTIONAL

Not Qualified

.55 W

EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY, LOW IMPEDANCE

DO-214AA

15.4 V

10 V

e3

30

260

SILICON

11.1 V

UL RECOGNIZED

P6KE100ARLG

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

600 W

100 V

AVALANCHE

1

LONG FORM

Transient Suppressors

85.5 V

150 Cel

-55 Cel

TIN

O-PALF-W2

UNIDIRECTIONAL

ISOLATED

Not Qualified

5 W

EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY

137 V

95 V

e3

260

SILICON

105 V

UL RECOGNIZED

CM1219-02SO

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

GULL WING

3

YES

RECTANGULAR

PLASTIC/EPOXY

COMMON ANODE, 2 ELEMENTS

AVALANCHE

2

SMALL OUTLINE

Transient Suppressors

6.1 V

R-PDSO-G3

1

UNIDIRECTIONAL

Not Qualified

.225 W

TO-236AB

6.8 V

260

SILICON

1N6292ARL

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

1 mA

SINGLE

75 V

1500 W

AVALANCHE

1

LONG FORM

Voltage Reference Diodes

5.1 %

175 Cel

-65 Cel

TIN LEAD

O-PALF-W2

UNIDIRECTIONAL

ISOLATED

Not Qualified

5 W

HIGH RELIABILITY, LOW IMPEDANCE

71.3 V

e0

SILICON

78.8 V

UL RECOGNIZED

NUP4212UPMUTAG

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

NO LEAD

6

YES

SQUARE

PLASTIC/EPOXY

COMMON ANODE, 6 ELEMENTS

15 V

AVALANCHE

6

SMALL OUTLINE

Transient Suppressors

4 V

125 Cel

-40 Cel

TIN

S-PDSO-N6

1

UNIDIRECTIONAL

ANODE

Not Qualified

EXCELLENT CLAMPING CAPABILITY

5.2 V

e3

30

260

SILICON

1SMA18AT3

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

400 W

ZENER

1

SMALL OUTLINE

Transient Suppressors

18 V

TIN LEAD

R-PDSO-C2

1

UNIDIRECTIONAL

Not Qualified

.5 W

HIGH RELIABILITY

29.2 V

20 V

e0

235

SILICON

22.1 V

1.5KE170CA

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

1500 W

170 V

ZENER

1

LONG FORM

Transient Suppressors

145 V

TIN LEAD

O-PALF-W2

BIDIRECTIONAL

ISOLATED

Not Qualified

5 W

HIGH RELIABILITY

234 V

162 V

e0

SILICON

179 V

P6KE7.5ARL

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

600 W

7.5 V

AVALANCHE

1

LONG FORM

Transient Suppressors

6.4 V

TIN

O-PALF-W2

UNIDIRECTIONAL

ISOLATED

Not Qualified

5 W

EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY

11.3 V

7.13 V

e3

260

SILICON

7.88 V

UL RECOGNIZED

SA12CARL

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

500 W

ZENER

1

LONG FORM

Transient Suppressors

12 V

TIN

O-PALF-W2

BIDIRECTIONAL

ISOLATED

Not Qualified

3 W

HIGH RELIABILITY

19.9 V

13.3 V

e3

260

SILICON

14.7 V

UL RECOGNIZED

P6KE160ARLG

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

600 W

160 V

AVALANCHE

1

LONG FORM

Transient Suppressors

136 V

150 Cel

-55 Cel

TIN

O-PALF-W2

UNIDIRECTIONAL

ISOLATED

Not Qualified

5 W

EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY

219 V

152 V

e3

260

SILICON

168 V

UL RECOGNIZED

SZESDL2012MX2WT5G

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

BOTTOM

NO LEAD

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

1.6 V

AVALANCHE

.5 uA

1

1 V

CHIP CARRIER

1 V

150 Cel

-55 Cel

R-PBCC-N2

BIDIRECTIONAL

.313 W

EXCELLENT CLAMPING CAPABILITY, LOW CAPACITANCE

7.5 V

1.4 V

NOT SPECIFIED

NOT SPECIFIED

SILICON

2.1 V

AEC-Q101; IEC-61000-4-2, 4-5

MMBZ16VTALT3G

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

GULL WING

3

YES

RECTANGULAR

PLASTIC/EPOXY

COMMON ANODE, 2 ELEMENTS

40 W

ZENER

2

SMALL OUTLINE

13 V

150 Cel

-55 Cel

TIN

R-PDSO-G3

1

UNIDIRECTIONAL

.225 W

TO-236

15.68 V

e3

30

260

SILICON

16.32 V

SM15T1G

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

GULL WING

3

YES

RECTANGULAR

PLASTIC/EPOXY

COMMON ANODE, 2 ELEMENTS

300 W

18.2 V

AVALANCHE

2

SMALL OUTLINE

Transient Suppressors

15 V

150 Cel

-55 Cel

Matte Tin (Sn) - annealed

R-PDSO-G3

1

UNIDIRECTIONAL

.225 W

TO-236AB

24 V

16.7 V

e3

NOT SPECIFIED

NOT SPECIFIED

SILICON

19.6 V

IEC-61000-4-2, 4-4, 4-5

1N6281CA

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

NO

27 V

Transient Suppressors

23 V

BIDIRECTIONAL

37.5 V

CM1223-08MR

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

GULL WING

10

YES

SQUARE

PLASTIC/EPOXY

SINGLE

AVALANCHE

1

SMALL OUTLINE

Transient Suppressors

NICKEL PALLADIUM GOLD

S-PDSO-G10

1

UNIDIRECTIONAL

Not Qualified

.4 W

8.8 V

e4

260

SILICON

1.5KE10CAG

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

1500 W

ZENER

1

LONG FORM

8.55 V

O-PALF-W2

BIDIRECTIONAL

ISOLATED

Not Qualified

5 W

HIGH RELIABILITY, LOW IMPEDANCE

9.5 V

NOT SPECIFIED

NOT SPECIFIED

SILICON

10.5 V

UL RECOGNIZED

MMBZ10VALT1G

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

GULL WING

3

YES

RECTANGULAR

PLASTIC/EPOXY

COMMON ANODE, 2 ELEMENTS

24 W

10 V

ZENER

2

SMALL OUTLINE

Transient Suppressors

6.5 V

150 Cel

-55 Cel

R-PDSO-G3

UNIDIRECTIONAL

Not Qualified

.225 W

TO-236AB

14.2 V

9.5 V

NOT SPECIFIED

NOT SPECIFIED

SILICON

10.5 V

1N6285A

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

1500 W

39 V

ZENER

1

LONG FORM

Transient Suppressors

33.3 V

175 Cel

-65 Cel

TIN

O-PALF-W2

UNIDIRECTIONAL

ISOLATED

Not Qualified

5 W

EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY, LOW IMPEDANCE

53.9 V

37.1 V

e3

260

SILICON

41 V

UL RECOGNIZED

SZ1SMA28AT3G

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

400 W

32.75 V

ZENER

1

SMALL OUTLINE

Transient Suppressors

28 V

150 Cel

-65 Cel

TIN

R-PDSO-C2

1

UNIDIRECTIONAL

.5 W

EXCELLENT CLAMPING CAPABILITY, LOW ZENER IMPEDANCE

45.4 V

31.1 V

e3

30

260

SILICON

34.4 V

AEC-Q101

SA12A

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

500 W

ZENER

1

LONG FORM

Transient Suppressors

12 V

175 Cel

-55 Cel

TIN

O-PALF-W2

UNIDIRECTIONAL

ISOLATED

Not Qualified

3 W

HIGH RELIABILITY

19.9 V

13.3 V

e3

260

SILICON

14.7 V

UL RECOGNIZED

SZNS6A64AFT3G

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

TIN

1

e3

30

260

1N6277A

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

1500 W

18 V

ZENER

1

LONG FORM

Transient Suppressors

15.3 V

TIN

O-PALF-W2

UNIDIRECTIONAL

ISOLATED

Not Qualified

5 W

EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY, LOW IMPEDANCE

25.2 V

17.1 V

e3

260

SILICON

18.9 V

UL RECOGNIZED

1N6291CARL4

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

NO

68 V

Transient Suppressors

58 V

Tin/Lead (Sn/Pb)

BIDIRECTIONAL

92 V

e0

1N6293CARL4

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

NO

82 V

Transient Suppressors

70 V

Tin/Lead (Sn/Pb)

BIDIRECTIONAL

113 V

e0

SMF58AT1G

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

1000 W

67.8 V

ZENER

1

SMALL OUTLINE

Transient Suppressors

58 V

150 Cel

-55 Cel

TIN

R-PDSO-F2

1

UNIDIRECTIONAL

Not Qualified

.385 W

EXCELLENT CLAMPING CAPABILITY, LOW ZENER IMPEDANCE

93.6 V

64.4 V

e3

30

260

SILICON

71.2 V

ESD5482MUT5G

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

YES

5 V

AVALANCHE

Transient Suppressors

3.3 V

NICKEL PALLADIUM GOLD

1

BIDIRECTIONAL

7.8 V

e4

30

260

SILICON

P6KE24AG

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

600 W

24 V

AVALANCHE

1

LONG FORM

Transient Suppressors

20.5 V

175 Cel

-55 Cel

Tin (Sn)

O-PALF-W2

UNIDIRECTIONAL

ISOLATED

Not Qualified

5 W

EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY

33.2 V

22.8 V

e3

40

260

SILICON

25.2 V

UL RECOGNIZED

1SMB14CAT3

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

600 W

ZENER

1

SMALL OUTLINE

Transient Suppressors

14 V

TIN LEAD

R-PDSO-C2

1

BIDIRECTIONAL

Not Qualified

.55 W

EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY, LOW IMPEDANCE

DO-214AA

23.2 V

15.6 V

e0

235

SILICON

17.2 V

UL RECOGNIZED

1N6299ARL4

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

1500 W

150 V

ZENER

1

LONG FORM

Transient Suppressors

128 V

TIN

O-PALF-W2

UNIDIRECTIONAL

ISOLATED

Not Qualified

5 W

EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY, LOW IMPEDANCE

207 V

143 V

e3

260

SILICON

158 V

UL RECOGNIZED

CM1223-02SO

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

GULL WING

5

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

AVALANCHE

1

SMALL OUTLINE

Transient Suppressors

NICKEL PALLADIUM GOLD

R-PDSO-G5

1

UNIDIRECTIONAL

Not Qualified

.225 W

MO-178AA

8.8 V

e4

30

260

SILICON

1N6284CA

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

NO

36 V

Transient Suppressors

31 V

BIDIRECTIONAL

49.9 V

1N6292CARL4

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

NO

75 V

Transient Suppressors

64 V

Tin/Lead (Sn/Pb)

BIDIRECTIONAL

103 V

e0

1SMF16BT1

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

175 W

17.6 V

ZENER

1

SMALL OUTLINE

Transient Suppressors

16 V

TIN

R-PDSO-F2

1

UNIDIRECTIONAL

Not Qualified

26 V

16.7 V

e3

260

SILICON

18.5 V

1N6286ARL4

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

SINGLE

1500 W

43 V

ZENER

1

LONG FORM

Transient Suppressors

36.8 V

TIN

O-PALF-W2

UNIDIRECTIONAL

ISOLATED

Not Qualified

5 W

EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY, LOW IMPEDANCE

59.3 V

40.9 V

e3

260

SILICON

45.2 V

UL RECOGNIZED

1SMA17AT3

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

400 W

ZENER

1

SMALL OUTLINE

Transient Suppressors

17 V

TIN LEAD

R-PDSO-C2

1

UNIDIRECTIONAL

Not Qualified

.5 W

HIGH RELIABILITY

27.6 V

18.9 V

e0

235

SILICON

20.9 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.