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INFINEON ESD231B1W0201E6327XTSA1 Transient Voltage Suppressor

The ESD231-B1-W0201 is a bi-directional transient voltage suppressor (TVS) diode designed for ESD and EFT protection of sensitive electronic I/O lines. With a maximum working voltage of 5.5V and a very low line capacitance of 3.5 pF at 1 MHz, it effectively safeguards USB 2.0, HDMI, DisplayPort, audio, and human interface devices from electrostatic discharges. Its small 0201 SMD package, RoHS and halogen free compliance, and symmetrical I/V characteristics make it ideal for compact, high-speed circuit designs requiring reliable transient suppression without parasitic inductance effects.

Authorized Distributors
Source:Newark
Part No:ESD231B1W0201E6327XTSA1
Stock:14220
Inv Date:05-29-2026
Price: Unit price: $0.185
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Source:DigiKey
Part No:ESD231B1W0201E6327XTSA1
Stock:172627
Inv Date:05-29-2026
Price: Unit price: $0.26
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Part No:ESD231B1W0201E6327XTSA1
Stock:113347
Inv Date:05-30-2026
Price: Unit price: $0.22
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Part No:ESD231B1W0201E6327XTSA1
Stock:1365000
Inv Date:05-30-2026
Price: N/A
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INFINEON ESD231B1W0201E6327XTSA1 Transient Voltage Suppressor Specifications:

  • Maximum Working Voltage: 5.5 V
  • Line Capacitance: 3.5 pF at 1 MHz
  • Clamping Voltage: 12 V at 16 A surge
  • Peak Pulse Power: 132 W
  • Peak Pulse Current: 12 A
  • ESD Protection: ±30 kV air/contact discharge
  • Operating Temperature Range: -55°C to 125°C
  • Storage Temperature Range: -65°C to 150°C
  • Package Type: 0201 surface-mount
  • Material Compliance: RoHS, Halogen free
  • Reverse Leakage Current: <1 nA
  • Trigger Voltage: 6.1 V (min), 9.5 V (typ.)
  • Holding Voltage: 6.1 V (min), 12.5 V (max.)

Buy the Infineon Series Protectors ESD231-B1-W0201: 5.5 V Bi-directional TVS Diode

Secure your sensitive electronics with the Infineon ESD231-B1-W0201, a compact bi-directional transient voltage suppressor in a small 0201 package. Designed for high-speed data lines, it offers excellent ESD and EFT protection with a working voltage of 5.5 V and a very low line capacitance of 3.5 pF, minimizing signal interference. Its RoHS and halogen-free construction ensures environmental safety and compliance. Perfect for USB 2.0, HDMI, audio interfaces, and other I/O protection, this device enhances circuit robustness while maintaining space savings and high reliability.

Get Infineon ESD231-B1-W0201 today—built for precision and long-lasting durability in high-speed, compact electronic protection applications.

Frequently Asked Questions

Where can I buy INFINEON ESD231B1W0201E6327XTSA1?

You can click on the BUY or RFQ button to purchase ESD231B1W0201E6327XTSA1 from an authorized INFINEON distributor.

How do I troubleshoot issues or seek technical support for part ESD231B1W0201E6327XTSA1?

You can download the ESD231B1W0201E6327XTSA1 datasheet or visit the INFINEON website for support.

Who is the manufacturer of ESD231B1W0201E6327XTSA1?

INFINEON

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