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Bourns CD123DB140LR Schottky Barrier Diode

This Schottky Barrier Diode series offers high-performance, low forward voltage and high-frequency rectification, ideal for switch mode power supplies, DC/DC converters, portable batteries, and telecommunication applications. The compact SOD-123 package provides reliable switching, rectification, and portability, with a current capacity of 1 A and voltage options of 20 V or 40 V. These RoHS-compliant diodes feature excellent thermal performance, low junction capacitance, and are halogen-free, making them suitable for compact electronic devices demanding efficiency and reliability.

Authorized Distributors
Source:Newark
Part No:CD123D-B140LR
Stock:4605
Inv Date:05-28-2026
Price: Unit price: $0.68
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Source:DigiKey
Part No:CD123D-B140LR
Stock:8291
Inv Date:05-28-2026
Price: Unit price: $0.55
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Part No:CD123D-B140LR
Stock:12073
Inv Date:05-29-2026
Price: Unit price: $0.66
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Part No:CD123D-B140LR
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.15
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Part No:CD123D-B140LR
Stock:12420
Inv Date:05-28-2026
Price: Unit price: $0.0772
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Part No:CD123D-B140LR
Stock:12420
Inv Date:05-28-2026
Price: Unit price: $0.0772
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Part No:CD123D-B140LR
Stock:2
Inv Date:05-29-2026
Price: N/A
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Bourns CD123DB140LR Schottky Barrier Diode Specifications:

  • Maximum Repetitive Peak Reverse Voltage: 20 V or 40 V
  • Maximum Average Forward Rectified Current: 1 A
  • Peak Forward Surge Current: 20 A
  • Operating Temperature Range: -55°C to +125°C
  • Storage Temperature Range: -55°C to +150°C
  • Forward Voltage (IF=1A): 0.37 to 0.38 V
  • Junction Capacitance: 115 to 120 pF
  • Thermal Resistance Junction to Ambient: 190°C/W
  • RoHS compliant and halogen free
  • Package: SOD-123, tape and reel packaging
  • Dimensions: Length 1.94 mm (±0.2), width 0.7 mm (±0.2), height 0.96 mm (±0.2), suitable for automated assembly

Buy the Bourns CD123D-B140LR – Reliable Schottky Diode for Industrial Applications

Enhance your electronic designs with the Bourns CD123D-B140LR Schottky diode, offering 40 V reverse voltage and 1 A current capacity. Its compact SOD-123 package ensures easy integration into power supplies, DC/DC converters, and portable devices. RoHS-compliance and halogen-free construction make it suitable for eco-friendly applications. With low forward voltage, excellent thermal performance, and reliability, this diode ensures efficiency and durability in demanding power and switching applications. Purchase online today for quick delivery and consistent performance.

Buy Bourns CD123D-B140LR now and experience unmatched reliability and high-speed switching performance for industrial electronics.

Frequently Asked Questions

Where can I buy Bourns CD123DB140LR?

You can click on the BUY or RFQ button to purchase CD123DB140LR from an authorized Bourns distributor.

How do I troubleshoot issues or seek technical support for part CD123DB140LR?

You can download the CD123DB140LR datasheet or visit the Bourns website for support.

Who is the manufacturer of CD123DB140LR?

Bourns

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