3 Transient Suppression Devices 1,185

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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

PGB101ST23MR

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

NO LEAD

3

YES

RECTANGULAR

PLASTIC/EPOXY

COMPLEX

AVALANCHE

2

SMALL OUTLINE

TIN OVER NICKEL

R-PDSO-N3

1

BIDIRECTIONAL

Not Qualified

LOW CAPACITANCE

e3

30

260

SILICON

PGB102ST23KR

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

NO LEAD

3

YES

RECTANGULAR

PLASTIC/EPOXY

COMPLEX

AVALANCHE

2

SMALL OUTLINE

125 Cel

-65 Cel

TIN OVER NICKEL

R-PDSO-N3

1

BIDIRECTIONAL

Not Qualified

ULTRA-LOW CAPACITANCE

e3

30

260

SILICON

PGB102ST23NRHF

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

NO LEAD

3

YES

RECTANGULAR

PLASTIC/EPOXY

COMPLEX

AVALANCHE

2

SMALL OUTLINE

MATTE TIN

R-PDSO-N3

1

BIDIRECTIONAL

Not Qualified

LOW CAPACITANCE

e3

SILICON

PGB101ST23WR

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

NO LEAD

3

YES

RECTANGULAR

PLASTIC/EPOXY

COMPLEX

AVALANCHE

2

SMALL OUTLINE

TIN OVER NICKEL

R-PDSO-N3

1

BIDIRECTIONAL

Not Qualified

LOW CAPACITANCE

e3

30

260

SILICON

SP0502BAHT

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

GULL WING

3

YES

RECTANGULAR

PLASTIC/EPOXY

COMMON ANODE, 2 ELEMENTS

AVALANCHE

2

SMALL OUTLINE

Transient Suppressors

5.5 V

Tin/Lead (Sn/Pb)

R-PDSO-G3

UNIDIRECTIONAL

Not Qualified

.225 W

LOW CAPACITANCE

TO-236

6.8 V

e0

NOT SPECIFIED

NOT SPECIFIED

SILICON

PGB101ST23KR

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

NO LEAD

3

YES

RECTANGULAR

PLASTIC/EPOXY

COMPLEX

AVALANCHE

2

SMALL OUTLINE

TIN OVER NICKEL

R-PDSO-N3

1

BIDIRECTIONAL

Not Qualified

LOW CAPACITANCE

e3

30

260

SILICON

PGB101ST23NRHF

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

NO LEAD

3

YES

RECTANGULAR

PLASTIC/EPOXY

COMPLEX

AVALANCHE

2

SMALL OUTLINE

R-PDSO-N3

BIDIRECTIONAL

LOW CAPACITANCE

SILICON

SM36-02HTG

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

GULL WING

3

YES

RECTANGULAR

PLASTIC/EPOXY

COMMON ANODE, 2 ELEMENTS

400 W

AVALANCHE

2

SMALL OUTLINE

Transient Suppressors

36 V

125 Cel

-40 Cel

MATTE TIN

R-PDSO-G3

1

UNIDIRECTIONAL

TO-236AB

62 V

e3

30

260

SILICON

52 V

AEC-Q101

PGB101ST23KRHF

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

NO LEAD

3

YES

RECTANGULAR

PLASTIC/EPOXY

COMPLEX

AVALANCHE

2

SMALL OUTLINE

R-PDSO-N3

BIDIRECTIONAL

LOW CAPACITANCE

SILICON

PGB104ST23MR

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

WRAP AROUND

3

YES

RECTANGULAR

GLASS

COMMON ANODE, 2 ELEMENTS

AVALANCHE

2

SMALL OUTLINE

MATTE TIN

R-LDSO-R3

1

BIDIRECTIONAL

Not Qualified

LOW CAPACITANCE

e3

SILICON

SESD0402Q2UG-0020-090

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

BOTTOM

NO LEAD

3

YES

RECTANGULAR

PLASTIC/EPOXY

COMMON ANODE, 2 ELEMENTS

9 V

AVALANCHE

.005 uA

2

5 V

CHIP CARRIER

7 V

125 Cel

-55 Cel

R-PBCC-N3

1

UNIDIRECTIONAL

ANODE

ULTRA LOW CAPACITANCE

9.2 V

40

260

SILICON

AEC-Q101; IEC-61000-4-2

PGB102ST23

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

C BEND

3

YES

RECTANGULAR

PLASTIC/EPOXY

AVALANCHE

2

SMALL OUTLINE

Matte Tin (Sn)

R-PDSO-C3

1

BIDIRECTIONAL

Not Qualified

e3

30

260

SILICON

PGB101ST23MRHF

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

NO LEAD

3

YES

RECTANGULAR

PLASTIC/EPOXY

COMPLEX

AVALANCHE

2

SMALL OUTLINE

R-PDSO-N3

BIDIRECTIONAL

LOW CAPACITANCE

SILICON

PGB104ST23KR

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

WRAP AROUND

3

YES

RECTANGULAR

GLASS

COMMON ANODE, 2 ELEMENTS

AVALANCHE

2

SMALL OUTLINE

MATTE TIN

R-LDSO-R3

1

BIDIRECTIONAL

Not Qualified

LOW CAPACITANCE

e3

SILICON

PGB102ST23NR

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

NO LEAD

3

YES

RECTANGULAR

PLASTIC/EPOXY

COMPLEX

AVALANCHE

2

SMALL OUTLINE

125 Cel

-65 Cel

TIN OVER NICKEL

R-PDSO-N3

1

BIDIRECTIONAL

Not Qualified

ULTRA-LOW CAPACITANCE

e3

30

260

SILICON

RF2946-000

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

BOTTOM

NO LEAD

3

YES

RECTANGULAR

PLASTIC/EPOXY

COMMON ANODE, 2 ELEMENTS

AVALANCHE

2

CHIP CARRIER

7 V

125 Cel

-55 Cel

R-PBCC-N3

UNIDIRECTIONAL

ANODE

ULTRA LOW CAPACITANCE

NOT SPECIFIED

NOT SPECIFIED

SILICON

IEC-61000-4-2

PGB102ST23MRHF

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

NO LEAD

3

YES

RECTANGULAR

PLASTIC/EPOXY

COMPLEX

AVALANCHE

2

SMALL OUTLINE

MATTE TIN

R-PDSO-N3

1

BIDIRECTIONAL

Not Qualified

LOW CAPACITANCE

e3

SILICON

PGB102ST23MR

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

NO LEAD

3

YES

RECTANGULAR

PLASTIC/EPOXY

COMPLEX

AVALANCHE

2

SMALL OUTLINE

125 Cel

-65 Cel

TIN OVER NICKEL

R-PDSO-N3

1

BIDIRECTIONAL

Not Qualified

ULTRA-LOW CAPACITANCE

e3

30

260

SILICON

SP0502BAJT

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

GULL WING

3

YES

RECTANGULAR

PLASTIC/EPOXY

COMMON ANODE, 2 ELEMENTS

AVALANCHE

2

SMALL OUTLINE

Transient Suppressors

5.5 V

Tin/Lead (Sn/Pb)

R-PDSO-G3

UNIDIRECTIONAL

Not Qualified

.2 W

LOW CAPACITANCE

MO-203

6.8 V

e0

NOT SPECIFIED

NOT SPECIFIED

SILICON

PGB104ST23WR

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

WRAP AROUND

3

YES

RECTANGULAR

GLASS

COMMON ANODE, 2 ELEMENTS

AVALANCHE

2

SMALL OUTLINE

MATTE TIN

R-LDSO-R3

1

BIDIRECTIONAL

Not Qualified

LOW CAPACITANCE

e3

SILICON

PGB104ST23NR

Littelfuse

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

WRAP AROUND

3

YES

RECTANGULAR

GLASS

COMMON ANODE, 2 ELEMENTS

AVALANCHE

2

SMALL OUTLINE

MATTE TIN

R-LDSO-R3

1

BIDIRECTIONAL

Not Qualified

LOW CAPACITANCE

e3

SILICON

HBAT-540C-TR1

Broadcom

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

GULL WING

3

YES

RECTANGULAR

PLASTIC/EPOXY

SERIES CONNECTED, CENTER TAP, 2 ELEMENTS

.43 A

.8 V

SCHOTTKY

2

SMALL OUTLINE

Rectifier Diodes

30 V

150 Cel

TIN LEAD

R-PDSO-G3

UNIDIRECTIONAL

Not Qualified

.825 W

LOW CAPACITANCE

30 V

1 A

e0

SILICON

HSMS-270C-BLKG

Broadcom

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

GULL WING

3

YES

RECTANGULAR

PLASTIC/EPOXY

SERIES CONNECTED, CENTER TAP, 2 ELEMENTS

.75 A

.55 V

SCHOTTKY

2

SMALL OUTLINE

Rectifier Diodes

15 V

150 Cel

MATTE TIN

R-PDSO-G3

1

UNIDIRECTIONAL

Not Qualified

.825 W

LOW CAPACITANCE

15 V

1 A

e3

20

260

SILICON

HBAT-540F-BLKG

Broadcom

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

GULL WING

3

YES

RECTANGULAR

PLASTIC/EPOXY

COMMON CATHODE, 2 ELEMENTS

SCHOTTKY

2

SMALL OUTLINE

150 Cel

R-PDSO-G3

UNIDIRECTIONAL

Not Qualified

LOW CAPACITANCE

30 V

NOT SPECIFIED

NOT SPECIFIED

SILICON

HSMS-270B-TR1G

Broadcom

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

GULL WING

3

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

.75 A

.55 V

SCHOTTKY

1

SMALL OUTLINE

Rectifier Diodes

15 V

150 Cel

MATTE TIN

R-PDSO-G3

1

UNIDIRECTIONAL

Not Qualified

.825 W

LOW CAPACITANCE

15 V

1 A

e3

20

260

SILICON

HSMS-270C-TR2

Broadcom

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

GULL WING

3

YES

RECTANGULAR

PLASTIC/EPOXY

.75 A

.55 V

SCHOTTKY

SMALL OUTLINE

Rectifier Diodes

15 V

150 Cel

TIN LEAD

R-PDSO-G3

UNIDIRECTIONAL

Not Qualified

1 A

e0

SILICON

HSMS-270C-TR1

Broadcom

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

GULL WING

3

YES

RECTANGULAR

PLASTIC/EPOXY

.75 A

.55 V

SCHOTTKY

SMALL OUTLINE

Rectifier Diodes

15 V

150 Cel

TIN LEAD

R-PDSO-G3

UNIDIRECTIONAL

Not Qualified

1 A

e0

SILICON

HBAT-5400-TR2G

Broadcom

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

GULL WING

3

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

.22 A

.8 V

SCHOTTKY

1

SMALL OUTLINE

Rectifier Diodes

30 V

150 Cel

NICKEL PALLADIUM GOLD

R-PDSO-G3

1

UNIDIRECTIONAL

Not Qualified

.25 W

LOW CAPACITANCE

30 V

1 A

e4

20

260

SILICON

HBAT-540E-BLKG

Broadcom

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

GULL WING

3

YES

RECTANGULAR

PLASTIC/EPOXY

COMMON ANODE, 2 ELEMENTS

SCHOTTKY

2

SMALL OUTLINE

150 Cel

R-PDSO-G3

UNIDIRECTIONAL

Not Qualified

LOW CAPACITANCE

30 V

NOT SPECIFIED

NOT SPECIFIED

SILICON

HBAT-5400-TR1G

Broadcom

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

GULL WING

3

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

.22 A

.8 V

SCHOTTKY

1

SMALL OUTLINE

Rectifier Diodes

30 V

150 Cel

NICKEL PALLADIUM GOLD

R-PDSO-G3

1

UNIDIRECTIONAL

Not Qualified

.25 W

LOW CAPACITANCE

30 V

1 A

e4

20

260

SILICON

HBAT-540B-BLK

Broadcom

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

GULL WING

3

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

.43 A

.8 V

SCHOTTKY

1

SMALL OUTLINE

Rectifier Diodes

30 V

150 Cel

TIN LEAD

R-PDSO-G3

UNIDIRECTIONAL

Not Qualified

.825 W

LOW CAPACITANCE

30 V

1 A

e0

SILICON

HBAT-5402-TR1

Broadcom

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

GULL WING

3

YES

RECTANGULAR

PLASTIC/EPOXY

SERIES CONNECTED, CENTER TAP, 2 ELEMENTS

.43 A

.8 V

SCHOTTKY

2

SMALL OUTLINE

Rectifier Diodes

30 V

150 Cel

TIN LEAD

R-PDSO-G3

UNIDIRECTIONAL

Not Qualified

.25 W

LOW CAPACITANCE

30 V

1 A

e0

SILICON

HSMS-2700-TR1

Broadcom

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

GULL WING

3

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

.35 A

.55 V

SCHOTTKY

1

SMALL OUTLINE

Rectifier Diodes

15 V

150 Cel

TIN LEAD

R-PDSO-G3

UNIDIRECTIONAL

Not Qualified

1 A

e0

SILICON

HBAT-5400-BLKG

Broadcom

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

GULL WING

3

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

.22 A

.8 V

SCHOTTKY

1

SMALL OUTLINE

Rectifier Diodes

30 V

150 Cel

NICKEL PALLADIUM GOLD

R-PDSO-G3

1

UNIDIRECTIONAL

Not Qualified

.25 W

LOW CAPACITANCE

30 V

1 A

e4

20

260

SILICON

HBAT-540C-BLKG

Broadcom

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

GULL WING

3

YES

RECTANGULAR

PLASTIC/EPOXY

SERIES CONNECTED, CENTER TAP, 2 ELEMENTS

.43 A

.8 V

SCHOTTKY

2

SMALL OUTLINE

Rectifier Diodes

30 V

150 Cel

MATTE TIN

R-PDSO-G3

1

UNIDIRECTIONAL

Not Qualified

.825 W

LOW CAPACITANCE

30 V

1 A

e3

20

260

SILICON

HSMS-270C-TR2G

Broadcom

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

GULL WING

3

YES

RECTANGULAR

PLASTIC/EPOXY

SERIES CONNECTED, CENTER TAP, 2 ELEMENTS

.75 A

.55 V

SCHOTTKY

2

SMALL OUTLINE

Rectifier Diodes

15 V

150 Cel

MATTE TIN

R-PDSO-G3

1

UNIDIRECTIONAL

Not Qualified

.825 W

LOW CAPACITANCE

15 V

1 A

e3

20

260

SILICON

HSMS-2700-TR2G

Broadcom

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

GULL WING

3

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

.35 A

.55 V

SCHOTTKY

1

SMALL OUTLINE

Rectifier Diodes

15 V

150 Cel

NICKEL PALLADIUM GOLD

R-PDSO-G3

1

UNIDIRECTIONAL

Not Qualified

.25 W

LOW CAPACITANCE

15 V

1 A

e4

20

260

SILICON

HSMS-2702-TR1G

Broadcom

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

GULL WING

3

YES

RECTANGULAR

PLASTIC/EPOXY

SERIES CONNECTED, CENTER TAP, 2 ELEMENTS

.35 A

.55 V

SCHOTTKY

2

SMALL OUTLINE

Rectifier Diodes

15 V

150 Cel

NICKEL PALLADIUM GOLD

R-PDSO-G3

1

UNIDIRECTIONAL

Not Qualified

.25 W

LOW CAPACITANCE

15 V

1 A

e4

20

260

SILICON

HBAT-5402-TR1G

Broadcom

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

GULL WING

3

YES

RECTANGULAR

PLASTIC/EPOXY

SERIES CONNECTED, CENTER TAP, 2 ELEMENTS

.22 A

.8 V

SCHOTTKY

2

SMALL OUTLINE

Rectifier Diodes

30 V

150 Cel

NICKEL PALLADIUM GOLD

R-PDSO-G3

1

UNIDIRECTIONAL

Not Qualified

.25 W

LOW CAPACITANCE

30 V

1 A

e4

20

260

SILICON

HSMS-270B-TR2

Broadcom

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

GULL WING

3

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

.75 A

.55 V

SCHOTTKY

1

SMALL OUTLINE

Rectifier Diodes

15 V

150 Cel

TIN LEAD

R-PDSO-G3

UNIDIRECTIONAL

Not Qualified

1 A

e0

SILICON

HSMS-2702-TR2

Broadcom

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

GULL WING

3

YES

RECTANGULAR

PLASTIC/EPOXY

.35 A

.55 V

SCHOTTKY

SMALL OUTLINE

Rectifier Diodes

15 V

150 Cel

TIN LEAD

R-PDSO-G3

UNIDIRECTIONAL

Not Qualified

1 A

e0

SILICON

HBAT-540C-TR2G

Broadcom

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

GULL WING

3

YES

RECTANGULAR

PLASTIC/EPOXY

SERIES CONNECTED, CENTER TAP, 2 ELEMENTS

.43 A

.8 V

SCHOTTKY

2

SMALL OUTLINE

Rectifier Diodes

30 V

150 Cel

MATTE TIN

R-PDSO-G3

1

UNIDIRECTIONAL

Not Qualified

.825 W

LOW CAPACITANCE

30 V

1 A

e3

20

260

SILICON

HSMS-2702-BLK

Broadcom

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

GULL WING

3

YES

RECTANGULAR

PLASTIC/EPOXY

.35 A

.55 V

SCHOTTKY

SMALL OUTLINE

Rectifier Diodes

15 V

150 Cel

TIN LEAD

R-PDSO-G3

UNIDIRECTIONAL

Not Qualified

1 A

e0

SILICON

HBAT-5402-TR2

Broadcom

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

GULL WING

3

YES

RECTANGULAR

PLASTIC/EPOXY

SERIES CONNECTED, CENTER TAP, 2 ELEMENTS

.43 A

.8 V

SCHOTTKY

2

SMALL OUTLINE

Rectifier Diodes

30 V

150 Cel

TIN LEAD

R-PDSO-G3

UNIDIRECTIONAL

Not Qualified

.25 W

LOW CAPACITANCE

30 V

1 A

e0

SILICON

HSMS-2702-TR2G

Broadcom

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

GULL WING

3

YES

RECTANGULAR

PLASTIC/EPOXY

SERIES CONNECTED, CENTER TAP, 2 ELEMENTS

.35 A

.55 V

SCHOTTKY

2

SMALL OUTLINE

Rectifier Diodes

15 V

150 Cel

NICKEL PALLADIUM GOLD

R-PDSO-G3

1

UNIDIRECTIONAL

Not Qualified

.25 W

LOW CAPACITANCE

15 V

1 A

e4

20

260

SILICON

HBAT-540E-TR1

Broadcom

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

GULL WING

3

YES

RECTANGULAR

PLASTIC/EPOXY

COMMON ANODE, 2 ELEMENTS

SCHOTTKY

2

SMALL OUTLINE

150 Cel

R-PDSO-G3

UNIDIRECTIONAL

Not Qualified

LOW CAPACITANCE

30 V

SILICON

HBAT-540B-TR1G

Broadcom

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

GULL WING

3

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

.43 A

.8 V

SCHOTTKY

1

SMALL OUTLINE

Rectifier Diodes

30 V

150 Cel

MATTE TIN

R-PDSO-G3

1

UNIDIRECTIONAL

Not Qualified

.825 W

LOW CAPACITANCE

30 V

1 A

e3

20

260

SILICON

HBAT-5402-BLK

Broadcom

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

GULL WING

3

YES

RECTANGULAR

PLASTIC/EPOXY

SERIES CONNECTED, CENTER TAP, 2 ELEMENTS

.43 A

.8 V

SCHOTTKY

2

SMALL OUTLINE

Rectifier Diodes

30 V

150 Cel

TIN LEAD

R-PDSO-G3

UNIDIRECTIONAL

Not Qualified

.25 W

LOW CAPACITANCE

30 V

1 A

e0

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.