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ONSEMI MDB6S Micro DIP Bridge Rectifier

The MDB6S is a low-profile single-phase bridge rectifier designed for compact power supply applications. With a maximum height of just 1.6 mm and a small 35 mm² footprint, it offers high efficiency and reliable operation. Rated for surge currents up to 30 A and voltages up to 1000 V, its glass-passivated junctions ensure longevity. It’s RoHS compliant, halogen-free, and UL certified, making it suitable for various industrial and electronic power systems requiring efficient and space-saving rectification in a micro-DIP package.

Authorized Distributors
Source:Newark
Part No:MDB6S
Stock:1
Inv Date:06-10-2026
Price: Unit price: $0.789
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Source:DigiKey
Part No:MDB6S
Stock:55802
Inv Date:06-10-2026
Price: Unit price: $0.79
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Part No:MDB6S
Stock:165919
Inv Date:06-11-2026
Price: Unit price: $0.79
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Part No:MDB6S
Stock:14400
Inv Date:06-10-2026
Price: Unit price: $0.2562
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Part No:MDB6S
Stock:14400
Inv Date:06-10-2026
Price: Unit price: $0.2562
Buy/RFQ:
Part No:MDB6S
Stock:1575000
Inv Date:06-10-2026
Price: Unit price: $0.111
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Part No:MDB6S
Stock:2
Inv Date:06-11-2026
Price: N/A
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ONSEMI MDB6S Micro DIP Bridge Rectifier Specifications:

  • Maximum Repetitive Peak Reverse Voltage: 600 V (MDB6S), 800 V (MDB8S), 1000 V (MDB10S)
  • Maximum RMS Voltage: 420 V (MDB6S), 560 V (MDB8S), 700 V (MDB10S)
  • Average Rectified Forward Current: 1.0 A
  • Peak Forward Surge Current: 30 A
  • Operating Junction Temperature Range: -55°C to +150°C
  • Storage Temperature Range: -55°C to +150°C
  • Forward Voltage: 1.165 V at 5 A, 0.935 V at 1 A (typical)
  • Maximum DC Blocking Voltage: 600 V (MDB6S), 800 V (MDB8S), 1000 V (MDB10S)
  • Thermal Resistance Junction-Ambient: 250 °C/W (dual die), 150 °C/W (single die)
  • Device mounted on FR-4 PCB, measured at Tj = 25°C

Buy the Fairchild Series Micro DIP Bridge Rectifier: MDB6S

Purchase the Fairchild MDB6S micro-DIP bridge rectifier online today and experience reliable, space-efficient power conversion. With high voltage ratings up to 600 V and surge current capacity of 30 A, it ensures optimal performance in compact power supply designs. Its small 1.6 mm height and 35 mm² footprint make it the perfect choice for space-constrained applications. RoHS compliant and UL certified, this durable and high-performing bridge rectifier is ideal for industrial, consumer electronics, and power systems demanding efficiency and reliability.

Get Fairchild MDB6S today—built for high efficiency, space-saving power rectification in your electronic power supplies.

Frequently Asked Questions

Where can I buy ONSEMI MDB6S?

You can click on the BUY or RFQ button to purchase MDB6S from an authorized ONSEMI distributor.

How do I troubleshoot issues or seek technical support for part MDB6S?

You can download the MDB6S datasheet or visit the ONSEMI website for support.

Who is the manufacturer of MDB6S?

ONSEMI

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