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ROHM RBR1MM40ATR Schottky Barrier Diode

The RBR1MM40A is a high-reliability Schottky Barrier Diode designed for efficient rectification in electronic applications. It features a compact small power mold type package with a maximum reverse voltage of 40V and a forward current rating of 1A. This diode exhibits low forward voltage and minimal reverse current at 25°C, making it suitable for high-speed switching and low-loss power conversion circuits. Designed with silicon epitaxial planar technology, it ensures stable performance, while the embossed tape packaging facilitates automated surface-mount assembly processes for industrial use.

Authorized Distributors
Source:Newark
Part No:RBR1MM40ATR
Stock:2346
Inv Date:06-12-2026
Price: Unit price: $0.597
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Source:DigiKey
Part No:RBR1MM40ATR
Stock:150
Inv Date:06-12-2026
Price: Unit price: $0.62
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Part No:RBR1MM40ATR
Stock:0
Inv Date:06-13-2026
Price: Unit price: $0.62
Buy/RFQ:
Part No:RBR1MM40ATR
Stock:0
Inv Date:06-12-2026
Price: Unit price: $0.0994
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ROHM RBR1MM40ATR Schottky Barrier Diode Specifications:

  • Maximum Repetitive Peak Reverse Voltage VRM: 40 V
  • Maximum Reverse Voltage VR: 40 V
  • Average Rectified Forward Current Io: 1 A
  • Peak Forward Surge Current IFSM: 20 A
  • Junction Temperature Tj: -55°C to +150°C
  • Storage Temperature Tstg: -55°C to +150°C
  • Forward Voltage Ve: 0.52 V at 1A
  • Reverse Current IR: 50 pA at VR=40V
  • Package: SOD-123FL, Embossed Tape, Reel Size 180 mm, Taping Width 8 mm, Quantity 3000 pcs
  • Structure: Silicon epitaxial planar, small power mold type
  • Dimensions (mm): A: 0.70–0.90, B: 0.80–1.00, C: 0.05–0.20, D: 1.50–1.70, E: 2.50–2.70, He: 3.38–3.62
  • Marking: 6 (Cathode indicated by marking bar)
  • Temperature Rating: -55°C to +150°C, operating junction temperature up to 150°C

Buy the ROHM Series R Series Schottky Barrier Diode: RBR1MM40A

Purchase the ROHM RBR1MM40A Schottky Barrier Diode online today to ensure efficient power rectification with low forward voltage and excellent thermal stability. Perfect for compact electronic designs requiring high reliability and fast switching. This diode’s robust construction and precise specifications make it ideal for industrial applications, power supplies, and automation systems. Enjoy fast delivery and full technical support when you buy ROHM’s quality diode online—upgrade your electronics with confidence and achieve optimal performance today.

Buy ROHM RBR1MM40A now and experience unmatched reliability and high-speed rectification in your electronic power circuits.

Frequently Asked Questions

Where can I buy ROHM RBR1MM40ATR?

You can click on the BUY or RFQ button to purchase RBR1MM40ATR from an authorized ROHM distributor.

How do I troubleshoot issues or seek technical support for part RBR1MM40ATR?

You can download the RBR1MM40ATR datasheet or visit the ROHM website for support.

Who is the manufacturer of RBR1MM40ATR?

ROHM

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