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Bourns CD0603B0340R Schottky Barrier Diode

The CD0603B0340R is a compact Schottky Barrier Diode in a 0603 package, designed for high-frequency rectification and switching applications. It features a maximum repetitive peak reverse voltage of 40 V, forward current options of 200 mA or 300 mA, low forward voltage drop, and excellent thermal stability. Its RoHS compliance and halogen-free construction make it suitable for portable electronics, DC/DC converters, switches, and telecom equipment. With a small form factor, this diode ensures reliable performance in space-constrained electronic devices.

Authorized Distributors
Source:Newark
Part No:CD0603-B0340R
Stock:25168
Inv Date:05-28-2026
Price: Unit price: $0.042
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Source:DigiKey
Part No:CD0603-B0340R
Stock:75185
Inv Date:05-28-2026
Price: Unit price: $0.36
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Part No:CD0603-B0340R
Stock:2457
Inv Date:05-29-2026
Price: Unit price: $0.36
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Part No:CD0603-B0340R
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.13
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Part No:CD0603-B0340R
Stock:12000
Inv Date:05-28-2026
Price: Unit price: $0.0537
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Part No:CD0603-B0340R
Stock:12000
Inv Date:05-28-2026
Price: Unit price: $0.0537
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Source:Arrow EU
Part No:CD0603-B0340R
Stock:30000
Inv Date:05-29-2026
Price: N/A
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Part No:CD0603-B0340R
Stock:11
Inv Date:05-29-2026
Price: N/A
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Bourns CD0603B0340R Schottky Barrier Diode Specifications:

  • Maximum Repetitive Peak Reverse Voltage: 40 V
  • Maximum Average Forward Rectified Current: 200 mA or 300 mA
  • Peak Forward Surge Current: 8.3 ms single half sine-wave
  • Operating Temperature Range: -40°C to +125°C
  • Storage Temperature Range: -40°C to +125°C
  • Forward Voltage at 100 mA: 0.38 V
  • Forward Voltage at 200 mA: 0.43 V
  • Forward Voltage at 300 mA: 0.47 V
  • Junction Capacitance: 35 pF
  • Thermal Resistance Junction to Ambient: 160°C/W
  • Polarity: Polarity indicated by cathode band
  • Molded plastic encapsulation, RoHS compliant, halogen-free
  • Packaging: Tape and reel for automated assembly
  • Dimensions: 1.6 mm x 0.9 mm x 0.7 mm

Buy the Bourns Series Schottky Barrier Diode: CD0603B0340R

Upgrade your electronic projects with the Bourns Series Schottky Barrier Diode CD0603B0340R, a compact, RoHS-compliant diode ideal for portable equipment, DC/DC converters, and high-frequency switching. Its 40 V reverse voltage, up to 300 mA forward current, plus low forward voltage ensures high efficiency and reliable performance even in space-constrained designs. Perfect for telecom and portable device applications, this diode's small size and robust construction make it an excellent choice for modern electronics. Purchase online today to enhance your device reliability and performance.

Order your Bourns Series Schottky Barrier Diode CD0603B0340R today and ensure reliable, space-efficient rectification for your portable and telecom applications.

Frequently Asked Questions

Where can I buy Bourns CD0603B0340R?

You can click on the BUY or RFQ button to purchase CD0603B0340R from an authorized Bourns distributor.

How do I troubleshoot issues or seek technical support for part CD0603B0340R?

You can download the CD0603B0340R datasheet or visit the Bourns website for support.

Who is the manufacturer of CD0603B0340R?

Bourns

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