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Taiwan Semiconductor Uni-Directional 1-Element TVS Diode 1.5 kW, 2-Pin DO-214 SMCJ48A

Category TVS Diode Brand Taiwan Semiconductor Condition New

Specifications

Country of Origin India
Brand Taiwan Semiconductor
Height 2.45mm
Length 8.15mm
Model SMCJ48A
Width 6.25mm
Mount Type Surface
Series SMCJ
Maximum Operating Temperature 150°C
Package Type DO-214
Minimum Operating Temperature -55°C
Standards/Approvals FBI
Pin Count 2
Number of Elements per Chip 1
Clamping Voltage VC 77.4V
Diode Configuration Single
Direction Type Uni-Directional
Minimum Breakdown Voltage Vbr 58.9V
Maximum Reverse Stand-off Voltage Vwm 48V
Peak Pulse Power Dissipation Pppm 1.5kW
Test Current It 1mA
Maximum Peak Pulse Current Ippm 19.4A
Maximum Reverse Leakage Current 5μA

Key Features

  • Single diode configuration designed for transient voltage suppression.
  • Uni-directional with a minimum breakdown voltage of 58.9 V.
  • Maximum reverse stand-off voltage of 48 V and clamping voltage of 77.4 V.
  • Operates reliably between -55°C to 150°C temperature range.
  • Peak pulse current rating of 19.4 A ensures robust surge handling.
  • Surface mount mounting type with 2 pin count for easy PCB integration.
  • Low maximum reverse leakage current of 5 µA for energy efficiency.
  • Complies with FBI standards with glass-passivated junction technology.

Product Description

Taiwan Semiconductor SMCJ48A Uni-Directional 1-Element TVS Diode offers transient voltage suppression with a high peak pulse power dissipation of 1.5 kW. Packaged in a 2-pin DO-214 surface mount type, this device features a single diode configuration optimized for electronic circuit protection.

Its minimum breakdown voltage is 58.9 V, with a maximum reverse stand-off voltage rating of 48 V, enabling effective protection against transient overvoltages common in industrial and electronic applications. The clamping voltage of 77.4 V is achieved with a rapid response time and low incremental surge resistance, ensuring reliable device safeguarding.

Designed with a glass-passivated junction and compliant with FBI standards, this TVS diode operates within a broad temperature range from -55°C up to 150°C, suitable for harsh environments. Its compact dimensions of 8.15 mm length, 6.25 mm width, and 2.45 mm height facilitate integration in space-constrained circuit layouts.

The SMCJ48A provides a peak pulse current rating of 19.4 A and maximum reverse leakage current of only 5 microamperes, enhancing efficiency and durability. With its robust specifications and surface mount design, it is ideal for transient voltage suppression in industrial, power management, consumer electronics, and automotive systems where protecting circuits from voltage spikes is critical.

Single diode, uni-directional TVS design. 1500W peak pulse power capability. Surface mount DO-214 package with 2 pins. Operates across -55°C to 150°C temperature range. Compact and reliable protection solution for electronic circuits.

Explore the Taiwan Semiconductor range for high-quality semiconductor components and TVS Diodes for various industrial and electronics applications.

Taiwan Semiconductor Uni-Directional 1-Element TVS Diode 1.5 kW, 2-Pin DO-214 SMCJ48A
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Frequently Asked Questions

The peak pulse power dissipation of this model is 1.5 kW, providing robust surge handling capabilities.

The minimum breakdown voltage for the SMCJ48A is 58.9 V, allowing effective protection against transient overvoltages.

The maximum reverse stand-off voltage of the SMCJ48A is 48 V, which is crucial for protecting circuits from voltage spikes.

The clamping voltage for this unit is 77.4 V, ensuring reliable device safeguarding during transient events.

It operates reliably within a temperature range of -55°C to 150°C, making it suitable for harsh environments.

The maximum peak pulse current rating for the SMCJ48A is 19.4 A, enhancing its ability to handle surge events.

The maximum reverse leakage current is 5 µA, contributing to the energy efficiency of the device.

This model uses a surface mount type with a 2-pin configuration, facilitating easy integration into PCBs.

The dimensions of this diode are 8.15 mm in length, 6.25 mm in width, and 2.45 mm in height.

This diode complies with FBI standards, ensuring it meets specific performance criteria for electronic components.

The SMCJ48A features a single diode configuration, making it a 1-element chip for transient voltage suppression.

The diode configuration for this model is uni-directional, designed specifically for transient voltage suppression applications.

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