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Littelfuse 5-Element Uni-Directional TVS Diode Array, 2.1 kW, 8-Pin SOIC SP2502LBTG

Category TVS Diode Array Brand LITTELFUSE Condition New

Specifications

Country of Origin India
Brand Littelfuse
Height 1.65mm
Length 5mm
Model SP2502LBTG
Width 4mm
Mount Type Surface
Series SP2502L
Maximum Operating Temperature 125°C
Package Type SOIC
Minimum Operating Temperature -40°C
Interfaces Ethernet
Pin Count 8
Number of Elements per Chip 5
Clamping Voltage VC 30V
Diode Configuration Array
Direction Type Uni-Directional
Minimum Breakdown Voltage Vbr 3.3V
Maximum Reverse Stand-off Voltage Vwm 3.3V
Peak Pulse Power Dissipation Pppm 2.1kW
Test Current It 2μA
Maximum Peak Pulse Current Ippm 75A
Maximum Reverse Leakage Current 1μA

Key Features

  • Uni-directional diode array suitable for electrostatic discharge protection.
  • Low minimum breakdown voltage of 3.3 V for effective voltage clamping.
  • Compact SOIC surface mount package with 8 pins.
  • Operates reliably from -40°C to 125°C for harsh environments.
  • Peak pulse current rated at 75 A for protection against surge transients.
  • Low capacitance of 5 pF minimizes signal distortion in Ethernet applications.
  • Designed to protect 10/100/1000 Base-T Ethernet and T3/E3 interfaces.
  • Fast clamping speed in nanoseconds for overvoltage protection.

Product Description

Littelfuse SP2502LBTG 5-Element Uni-Directional TVS Diode Array delivers robust overvoltage protection for Ethernet and telecommunications applications. Its 2.1 kW peak pulse power dissipation combined with low capacitance of 5 pF makes it ideal for PHY side Ethernet 10/100/1000 Base-T and T3/E3 line interfaces, safeguarding sensitive electronics from transient voltage spikes.

This device features a compact 8-pin SOIC surface mount package with dimensions of 5 mm length, 4 mm width, and 1.65 mm height. The diode array is uni-directional with a minimum breakdown voltage of 3.3 V and max reverse stand-off voltage of 3.3 V, ensuring precise voltage clamping. It supports a maximum peak pulse current of 75 A, enabling efficient absorption of surge currents caused by lightning or switching transients.

The SP2502LBTG is engineered for a wide operating temperature range from -40°C up to 125°C, suitable for industrial and commercial environments. Its low maximum reverse leakage current of 1 µA minimizes standby losses, and its fast clamping speed in nanoseconds protects circuits promptly from voltage transients.

This diode array integrates five elements per chip, providing combined longitudinal and differential transient protection. It is especially effective in applications such as T1/E1 line cards, STS-1 interfaces, and other telecommunications equipment requiring high reliability and fast response transient voltage suppression.

Uni-directional TVS Diode Array with 5 elements per chip. 2.1 kW peak pulse power dissipation ensuring robust surge protection. Low capacitance reduces insertion loss in high-speed data lines. Compact SOIC-8 package for space-saving PCB design.

Wide operating temperature range suitable for harsh environments. Designed to protect Ethernet, T3/E3, and other telecom interfaces. Low leakage current and fast clamping characteristics enhance device efficiency. Surface mount design simplifies automated assembly.

This product is ideal for industrial, telecommunications, and electronics manufacturing applications requiring reliable electrostatic discharge and transient overvoltage protection. Littelfuse brand products are renowned for precision and durability in semiconductor component solutions.

Explore more in the TVS Diode category at EnvMart for advanced transient voltage suppression devices.

Littelfuse 5-Element Uni-Directional TVS Diode Array, 2.1 kW, 8-Pin SOIC SP2502LBTG
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Frequently Asked Questions

The Littelfuse SP2502LBTG has a peak pulse power dissipation of 2.1 kW, providing robust surge protection for connected devices.

The minimum breakdown voltage for the SP2502LBTG is 3.3 V, ensuring effective voltage clamping during transient events.

This model operates reliably within a temperature range of -40°C to 125°C, making it suitable for harsh environments.

The SP2502LBTG features five elements per chip, providing combined longitudinal and differential transient protection.

The maximum peak pulse current rating for this diode array is 75 A, allowing it to efficiently absorb surge currents.

The SP2502LBTG is housed in a compact 8-pin SOIC surface mount package, measuring 5 mm in length, 4 mm in width, and 1.65 mm in height.

It is designed to protect 10/100/1000 Base-T Ethernet and T3/E3 interfaces, safeguarding sensitive electronics from voltage spikes.

The clamping voltage (VC) for the SP2502LBTG is 30 V, which helps to protect circuits from overvoltage conditions.

The maximum reverse leakage current for this model is 1 µA, which minimizes standby losses in the circuit.

The test current (It) for the SP2502LBTG is 2 µA, ensuring it operates effectively under specified conditions.

This device is uni-directional, designed specifically for applications requiring single-direction voltage suppression.

The country of origin for the Littelfuse SP2502LBTG is India, reflecting its manufacturing location.

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