20 Transient Suppression Devices 7

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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

ITA25B3RL

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

GULL WING

20

YES

RECTANGULAR

PLASTIC/EPOXY

COMMON CATHODE, 10 ELEMENTS

300 W

AVALANCHE

4 uA

10

SMALL OUTLINE

Transient Suppressors

24 V

125 Cel

NICKEL PALLADIUM GOLD

R-PDSO-G20

3

BIDIRECTIONAL

Not Qualified

420 pF

36 V

25 V

e4

30

260

SILICON

ITA18B3

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

GULL WING

20

YES

RECTANGULAR

PLASTIC/EPOXY

COMMON CATHODE, 10 ELEMENTS

300 W

AVALANCHE

4 uA

10

SMALL OUTLINE

Transient Suppressors

15 V

125 Cel

MATTE TIN

R-PDSO-G20

BIDIRECTIONAL

Not Qualified

500 pF

26 V

18 V

e3

SILICON

ITA25B3

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

GULL WING

20

YES

RECTANGULAR

PLASTIC/EPOXY

COMMON CATHODE, 10 ELEMENTS

300 W

AVALANCHE

4 uA

10

SMALL OUTLINE

Transient Suppressors

24 V

125 Cel

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

R-PDSO-G20

3

BIDIRECTIONAL

Not Qualified

420 pF

36 V

25 V

e4

30

260

SILICON

ITA6V5B3

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

GULL WING

20

YES

RECTANGULAR

PLASTIC/EPOXY

COMMON CATHODE, 10 ELEMENTS

300 W

AVALANCHE

10 uA

10

SMALL OUTLINE

Transient Suppressors

5 V

125 Cel

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

R-PDSO-G20

3

BIDIRECTIONAL

Not Qualified

1100 pF

11 V

6.5 V

e4

30

260

SILICON

ESDA6V1S3RL

STMicroelectronics

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

GULL WING

20

YES

RECTANGULAR

PLASTIC/EPOXY

COMMON ANODE, 18 ELEMENTS

200 W

6.65 V

AVALANCHE

18

SMALL OUTLINE

Transient Suppressors

150 Cel

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

R-PDSO-G20

3

UNIDIRECTIONAL

Not Qualified

6.1 V

e4

30

260

SILICON

7.2 V

PESD5V2S18U,118

NXP Semiconductors

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

GULL WING

20

YES

RECTANGULAR

PLASTIC/EPOXY

COMMON ANODE, 18 ELEMENTS

27.5 W

AVALANCHE

18

SMALL OUTLINE

5.2 V

TIN

R-PDSO-G20

1

BIDIRECTIONAL

Not Qualified

MO-150AE

6.4 V

e3

SILICON

7.2 V

BZA100,118

NXP Semiconductors

TRANS VOLTAGE SUPPRESSOR DIODE

DUAL

GULL WING

20

YES

RECTANGULAR

PLASTIC/EPOXY

COMMON ANODE, 18 ELEMENTS

27.5 W

6.8 V

AVALANCHE

2 uA

18

SMALL OUTLINE

Transient Suppressors

150 Cel

NICKEL PALLADIUM GOLD

R-PDSO-G20

1

UNIDIRECTIONAL

Not Qualified

1.25 W

120 pF

MS-013AC

11 V

e4

30

260

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.