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onsemi Bridge Rectifier, 800 V Peak Reverse Repetitive Voltage, 30 A Forward Current, 4-Pin Single Micro-DIP MDB8S

Category Bridge Rectifier Brand onsemi Condition New

Specifications

Country of Origin China
Brand onsemi
Height 1.45mm
Length 4.55mm
Model MDB8S
Width 5.15mm
Mount Type Surface
Series MDB8S
Configuration Single
Maximum Operating Temperature 150°C
Package Type Micro-DIP
Minimum Operating Temperature -55°C
Number of Phases 1
Pin Count 4
Peak Reverse Repetitive Voltage Vrrm 800V
Peak Reverse Current Ir 10μA
Peak Non-Repetitive Forward Surge Current Ifsm 30A
Forward Current If 1A
Peak Forward Voltage Vf 1.1V
Low Package Profile 1.45mm (max.)

Key Features

  • Features a peak reverse repetitive voltage rating of 800 V for robust operation.
  • Capable of withstanding a forward current of 30 A with peak non-repetitive surge current capacity of 30 A.
  • Compact Micro-DIP package with 4-pin single configuration suited for surface mounting.
  • Operates reliably within a temperature range of -55°C to 150°C.
  • Low profile height of 1.45 mm allows for minimal PCB space usage.
  • Forward voltage drop of 1.1 V ensures efficient rectification with minimal power loss.
  • Extremely low peak reverse current of 10 μA enhances performance and efficiency.
  • Designed for PCB reflow soldering to support automated manufacturing processes.

Product Description

onsemi MDB8S Bridge Rectifier is a high-performance surface mount discrete semiconductor designed to provide efficient AC to DC conversion with a peak reverse repetitive voltage of 800 V and a forward current rating of 30 A. This Micro-DIP 4-pin single configuration rectifier is ideal for compact PCB assemblies where space and reliability are critical.

The device supports operation across a wide temperature range from -55°C up to 150°C, ensuring durability in demanding industrial and electronic applications including power supplies, industrial controls, and consumer electronics. Its low profile package height of 1.45 mm and compact footprint minimize board space usage, facilitating high-density PCB designs.

With a low forward voltage drop of 1.1 V and minimal peak reverse current leakage of 10 μA, the MDB8S bridge rectifier optimizes power efficiency and thermal performance. Peak non-repetitive forward surge current capability of 30 A ensures resilience against transient current spikes.

The surface mount design supports standard PCB reflow soldering processes, enabling integration into automated manufacturing lines and improving production efficiency. The component is RoHS compliant and is manufactured under strict quality standards to ensure reliability.

Peak reverse repetitive voltage of 800 V for high voltage applications. Forward current rating of 30 A with 30 A surge capability. Micro-DIP 4-pin single configuration package for surface mount installation. Operating temperature range from -55°C to 150°C for versatile use.

Low forward voltage of 1.1 V to reduce losses. Low peak reverse current of 10 μA for enhanced efficiency. Compact height of 1.45 mm allowing low-profile mounting. Designed for reliable PCB reflow soldering assembly. Manufactured in China maintaining consistent quality.

This bridge rectifier is suitable for use in industrial electronics, power management circuits, HVAC systems, manufacturing equipment, and electronic consumer devices requiring efficient rectification of AC input. For designers and engineers seeking a reliable, surface mount bridge rectifier, the onsemi MDB8S series offers a robust solution with proven performance characteristics.

Explore more semiconductor and Bridge Rectifier components in the Electronics & Electricals category on EnvMart to find compatible parts for your projects.

onsemi Bridge Rectifier, 800 V Peak Reverse Repetitive Voltage, 30 A Forward Current, 4-Pin Single Micro-DIP MDB8S
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Frequently Asked Questions

The bridge rectifier has a peak reverse repetitive voltage rating of 800 V, making it suitable for high voltage applications.

This model is capable of withstanding a forward current of 30 A.

The dimensions are 4.55 mm in length, 5.15 mm in width, and it has a height of 1.45 mm.

It operates reliably within a temperature range of -55°C to 150°C.

The forward voltage drop is 1.1 V, which helps in reducing power losses during operation.

The MDB8S can handle a peak non-repetitive forward surge current of 30 A.

It comes in a compact Micro-DIP package with a 4-pin single configuration, designed for surface mounting.

The peak reverse current is extremely low at 10 μA, enhancing overall efficiency.

Yes, this model is RoHS compliant, ensuring it meets environmental standards.

It is suitable for various applications including power supplies, industrial controls, and consumer electronics.

It supports surface mount installation, facilitating integration into high-density PCB designs.

The bridge rectifier is manufactured in China, maintaining consistent quality standards.

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