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Taiwan Semiconductor 1 kV 1.5 A Switching Diode 2-Pin DO-15 HER158G

Specifications

Country of Origin India
Diameter 3.6mm
Brand Taiwan Semiconductor
Height 3.6mm
Length 7.6mm
Model HER158G
Width 3.6mm
Mount Type Through Hole
Series HER158G
Maximum Operating Temperature 150°C
Package Type DO-15
Minimum Operating Temperature -65°C
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RS Stock No. 688-1931Brand: Taiwan SemiconductorManufacturers Part No.: HER158G
Pin Count 2
Automotive Standard AEC-Q101
Maximum Continuous Forward Current If 1.5A
Peak Reverse Repetitive Voltage Vrrm 1kV
Diode Configuration Single
Rectifier Type Switching
Peak Reverse Current Ir 5μA
Peak Non-Repetitive Forward Surge Current Ifsm 50A
Maximum Forward Voltage Vf 1.7V
Peak Reverse Recovery Time trr 75ns
Taiwan Semiconductor 1 kV 1.5 A Diode Switching 2-Pin DO-15 HER158GRS Stock No. 688-1931Brand: Taiwan SemiconductorManufacturers Part No.: HER158G

Key Features

  • Through hole mount type designed for reliable soldering and mechanical strength.
  • Peak reverse repetitive voltage rating of 1 kV ensures strong insulation.
  • Continuous forward current capacity of 1.5 A suitable for moderate power circuits.
  • Maximum forward voltage drop of 1.7 V for efficient switching performance.
  • Complies with automotive standard AEC-Q101, assuring quality and durability.
  • Operating temperature range from -65°C to 150°C supports harsh environments.
  • Peak reverse current limited to 5 microamperes minimizing leakage loss.
  • Rapid peak reverse recovery time of 75 nanoseconds for fast switching applications.

Product Description

Taiwan Semiconductor HER158G is a 1 kV, 1.5 A switching diode housed in a 2-Pin DO-15 through-hole package. It is engineered for discrete semiconductor applications requiring efficient switching with low forward voltage drop. The diode operates reliably within a wide temperature range from -65°C to 150°C, enabling use in demanding industrial, automotive, and power management systems.

This diode features a peak reverse repetitive voltage (Vrrm) of 1 kV and a maximum continuous forward current (If) of 1.5 A, making it suitable for moderate power rectification and switching tasks. Its peak reverse current is extremely low at 5 μA, ensuring minimal leakage and improved energy efficiency. With a fast peak reverse recovery time (trr) of 75 ns, it supports high-speed switching needed in modern electronic circuits.

The physical dimensions are compact, with a length of 7.6 mm and a diameter of 3.6 mm, aiding in space-saving PCB integration. The diode meets the automotive grade standard AEC-Q101, confirming its reliability for automotive electronics and other rugged environments. This component is ideal for industrial electronics, power conditioning, automotive electronics, and general purpose switching diode applications.

Through hole mount type for secure and stable PCB mounting. Compact DO-15 package offers easy integration into circuit designs. High peak repetitive voltage withstands voltage spikes in circuits. Automotive rated AEC-Q101 for enhanced durability and reliability.

Wide operating temperature range supports usage in varied environments. Fast switching characteristic optimizes circuit performance. Low peak reverse current minimizes energy losses. Single diode configuration ideal for rectifier and switching tasks.

Suitable for industrial, automotive, HVAC, and power electronics applications. Explore more semiconductor components and Schottky diodes on EnvMart to support your design and manufacturing needs.

Explore more products in our Schottky Diodes & Rectifiers category.

Taiwan Semiconductor 1 kV 1.5 A Switching Diode 2-Pin DO-15 HER158G
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Frequently Asked Questions

The HER158G has a peak reverse repetitive voltage rating of 1 kV, ensuring strong insulation for various applications.

This model supports a maximum continuous forward current capacity of 1.5 A, making it suitable for moderate power circuits.

The maximum forward voltage drop for this diode is 1.7 V, which contributes to its efficient switching performance.

The HER158G operates within a temperature range from -65°C to 150°C, allowing for use in harsh environments.

The peak reverse current is limited to 5 microamperes, which minimizes leakage loss and improves energy efficiency.

This model features a rapid peak reverse recovery time of 75 nanoseconds, supporting fast switching applications.

It is housed in a 2-Pin DO-15 through-hole package, designed for reliable soldering and mechanical strength.

The HER158G complies with the automotive standard AEC-Q101, assuring quality and durability for automotive applications.

The diode has a length of 7.6 mm and a diameter of 3.6 mm, aiding in space-saving PCB integration.

This diode is ideal for industrial electronics, power conditioning, automotive electronics, and general-purpose switching applications.

The HER158G has a pin count of 2, suitable for its through-hole mounting configuration.

The HER158G is classified as a switching rectifier, designed for efficient switching tasks in electronic circuits.

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