SMDA03E3/TR13 Allicdata Electronics
Allicdata Part #:

SMDA03E3/TR13-ND

Manufacturer Part#:

SMDA03E3/TR13

Price: $ 0.71
Product Category:

Circuit Protection

Manufacturer: Microsemi Corporation
Short Description: TVS DIODE 3.3V 9V 8SO
More Detail: N/A
DataSheet: SMDA03E3/TR13 datasheetSMDA03E3/TR13 Datasheet/PDF
Quantity: 1000
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
2500 +: $ 0.65191
Stock 1000Can Ship Immediately
$ 0.71
Specifications
Current - Peak Pulse (10/1000µs): 5A (8/20µs)
Base Part Number: SMDA03
Supplier Device Package: 8-SO
Package / Case: 8-SOIC (0.154", 3.90mm Width)
Mounting Type: Surface Mount
Operating Temperature: -55°C ~ 150°C (TJ)
Capacitance @ Frequency: 600pF @ 1MHz
Applications: General Purpose
Power Line Protection: No
Power - Peak Pulse: 300W
Series: TVSarray™
Voltage - Clamping (Max) @ Ipp: 9V
Voltage - Breakdown (Min): 4V
Voltage - Reverse Standoff (Typ): 3.3V
Unidirectional Channels: 4
Type: Zener
Moisture Sensitivity Level (MSL): --
Part Status: Active
Lead Free Status / RoHS Status: --
Packaging: Tape & Reel (TR) 
Description

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TVS diodes are electronic components designed to mitigate high-voltage and/or high-energy transients in electrical systems. The SMDA03E3/TR13 is a surface mount 3.0V transient voltage suppressor diode specifically designed for transient voltage spikes protection in smps and power-supplied systems. It offers ultra-low leakage and ultra-fast response time, making it ideal for transient voltage protection applications.

Application Field and Working Principle of the SMDA03E3/TR13

The SMDA03E3/TR13 TVS diode is well suited and suitable for use in applications such as:

  • Power supply and consumer applications in which AC-DC or DC-DC current is required;
  • Computers, mobile phones, and other consumer devices;
  • Automotive and industrial electronic applications;
  • Lighting systems and household applicances.

The SMDA03E3/TR13 is based on a pn-junction semiconductor diode that has been heavily doped to ensure ultra-fast response to overvoltage surges. A zener diode is a diode that can be reverse-biased, in which case the breakdown voltage (Vz) remains constant, regardless of the amount of current flowing through it. When an overvoltage surge or pulse exceeds the breakdown voltage (Vz) of the zener diode, the diode will rapidly conduct large amounts of current.

The SMDA03E3/TR13 TVS diode is composed of multiple series-connected zener diodes. The advantage of multiple series-connected diodes is that the device is capable of providing protection from voltage transients that exceed the breakdown voltage of a single diode. This characteristics makes it ideal for power supply and consumer applications, where unexpected power surges have the potential to cause catastrophic damage.

The SMDA03E3/TR13 is encased in a robust SOD-323 package, which has excellent temperature stability and can withstand a wide range of environmental conditions. Its small size allows the device to be easily mounted on PCBs and/or soldered directly onto consumer-grade circuits. It also has a maximum operating temperature of 125°C, making it suitable for use in high temperature environments.

In summary, the SMDA03E3/TR13 is a robust, reliable and compact TVS diode that offers reliable transient voltage protection for a wide range of applications. Its small size, fast switching speed and wide operating temperature range make it an ideal choice for a variety of Power Supply and Consumer Applications.

The specific data is subject to PDF, and the above content is for reference

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