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Bourns CDSOD323T03S Transient Voltage Suppressor Diode

The CDSOD323T03S is a compact, surface-mount TVS diode designed for effective ESD, surge, and transient voltage protection in portable and sensitive electronics. It complies with IEC 61000-4-2, IEC 61000-4-4, and IEC 61000-4-5 standards, offering unidirectional configuration with a breakdown voltage of 4.0 V and a working peak voltage of 3.3 V. Featuring fast response time and low leakage current, this diode provides reliable protection for computer notebooks, cellular phones, digital cameras, and other portable devices, ensuring longevity and device safety in harsh electrical environments.

Authorized Distributors
Source:Newark
Part No:CDSOD323-T03S
Stock:8976
Inv Date:05-28-2026
Price: Unit price: $0.783
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Source:DigiKey
Part No:CDSOD323-T03S
Stock:33706
Inv Date:05-28-2026
Price: Unit price: $1.1
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Part No:CDSOD323-T03S
Stock:18742
Inv Date:05-29-2026
Price: Unit price: $1.06
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Part No:CDSOD323-T03S
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.62
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Part No:CDSOD323-T03S
Stock:17000
Inv Date:05-28-2026
Price: Unit price: $0.198
Buy/RFQ:
Part No:CDSOD323-T03S
Stock:17000
Inv Date:05-28-2026
Price: Unit price: $0.198
Buy/RFQ:

Bourns CDSOD323T03S Transient Voltage Suppressor Diode Specifications:

  • Package Type: SOD-323 surface-mount
  • Lead-free, 100% Sn plating
  • Flammability Rating: UL 94V-0
  • Breakdown Voltage: 4.0 V
  • Working Peak Voltage: 3.3 V
  • Maximum Clamping Voltage @ 1A: 7.0 V
  • Peak Pulse Power (8/20 us): 500 W
  • Operating Temperature Range: -55°C to +150°C
  • Storage Temperature Range: -55°C to +150°C
  • ESD Protection: +30 kV contact, 30 kV air
  • Capacitance @ 0 V, 1 MHz: 500 pF
  • Leakage Current @ Vwm: 125 pA
  • Dimensions (Nominal): Length 1.90 mm, Width 1.15 mm, Height 0.80 mm
  • Weight: Approximately 30 mg
  • Standards: IEC 61000-4-2, IEC 61000-4-4, IEC 61000-4-5

Buy the Bourns CDSOD323T03S – Reliable TVS Diode for Industrial Applications

Enhance your electronic protection with the Bourns CDSOD323T03S Transient Voltage Suppressor Diode. Designed for portable electronics, this compact, surface-mount device provides exceptional ESD, surge, and transient voltage protection. Its robust construction and compliance with IEC safety standards ensure reliable performance in demanding environments, safeguarding your devices from voltage spikes and static discharge. Perfect for notebooks, smartphones, digital cameras, and other sensitive equipment, this diode is essential for maintaining device integrity and extending product lifespan. Buy online now for dependable protection.

Get Bourns CDSOD323T03S today—built for precision and long-lasting durability in transient voltage suppression.

Frequently Asked Questions

Where can I buy Bourns CDSOD323T03S?

You can click on the BUY or RFQ button to purchase CDSOD323T03S from an authorized Bourns distributor.

How do I troubleshoot issues or seek technical support for part CDSOD323T03S?

You can download the CDSOD323T03S datasheet or visit the Bourns website for support.

Who is the manufacturer of CDSOD323T03S?

Bourns

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