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Vishay SE12DLGM3I Low Voltage Rectifier

The Vishay SE12DLG and SE12DLJ are surface-mount low-voltage rectifiers designed for general-purpose power applications, including power line polarity protection in consumer and automotive devices. These low-profile devices feature a typical height of 1.7 mm, low forward voltage drop, and are AEC-Q101 qualified, meeting RoHS and halogen-free standards. They are housed in SMPD (TO-263AC) packages with matte tin-plated leads, and offer maximum repetitive peak reverse voltages of 400 V or 600 V, with an average forward current of 12 A. Operating temperatures range from -65°C to +175°C, ensuring reliable performance in demanding environments.

Authorized Distributors
Source:DigiKey
Part No:SE12DLG-M3/I
Stock:3996
Inv Date:06-09-2026
Price: Unit price: $2.39
Buy/RFQ:
Part No:SE12DLG-M3/I
Stock:3980
Inv Date:06-10-2026
Price: Unit price: $2.19
Buy/RFQ:

Vishay SE12DLGM3I Low Voltage Rectifier Specifications:

  • Package: SMPD (TO-263AC)
  • Maximum Repetitive Peak Reverse Voltage: 400 V or 600 V depending on variant
  • Maximum DC Forward Current: 12 A
  • Peak Forward Surge Current: 165 A
  • Average Forward Current: 12 A
  • Forward Voltage: 0.83 V (at 12 A, Ta=125°C)
  • Operating Junction Temperature Range: -65°C to +175°C
  • Mounting Type: Surface-mount
  • Terminals: Matte tin plated leads, solderable per J-STD-002 and JESD 22-B102
  • Thermal Resistance Junction-to-Ambient: 55°C/W
  • Flammability Rating: UL 94 V-0
  • Standards Compliance: RoHS, halogen-free, AEC-Q101 qualified
  • Case Material: Molding compound meets UL 94 V-0

Buy the Buy Vishay Surface-Mount Low Voltage Rectifier Part Number SE12DLG Online

Purchase the Vishay Low Voltage Rectifier SE12DLG in a compact SMPD package online today. Designed for high-current power protection applications, it features a maximum of 12A forward current, 400V or 600V reverse voltage ratings, and operates reliably across a wide temperature range up to +175°C. Its low profile of 1.7 mm and halogen-free, RoHS-compliant construction make it suitable for space-constrained automotive and consumer electronics. Easy to solder and thermally efficient, ensuring durable, high-performance circuit protection your projects demand.

Order your Vishay SeriesSE12DLG rectifier today and ensure reliable power protection in your automotive or consumer electronics projects.

Frequently Asked Questions

Where can I buy Vishay SE12DLGM3I?

You can click on the BUY or RFQ button to purchase SE12DLGM3I from an authorized Vishay distributor.

How do I troubleshoot issues or seek technical support for part SE12DLGM3I?

You can download the SE12DLGM3I datasheet or visit the Vishay website for support.

Who is the manufacturer of SE12DLGM3I?

Vishay

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