ESD108B1CSP0201XTSA1 Bi-directional ESD protection diode from Infineon with 5.5V working voltage, 0.28pF capacitance, and ±25kV ESD rating. Packaged in a 0201 (0603 metric) WLL-2-1 surface mount package.
Mfr Part #:

ESD108B1CSP0201XTSA1

Available from 1 distributors
Mfr Name: Infineon Technologies
Infineon Technologies
Bi-directional ESD protection diode from Infineon with 5.5V working voltage, 0.28pF capacitance, and ±25kV ESD rating. Packaged in a 0201 (0603 metric) WLL-2-1 surface mount package.
Total Stock: 16,020 pcs
$ Price Range: $0.03 - $0.22

ESD108B1CSP0201XTSA1 Available from 1 distributor

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ESD108B1CSP0201XTSA1 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Bidirectional Channels
Capacitance @ Frequency
Current
Dynamic Resistance (typ)
EFT Immunity
ESD Rating (Maximum @ IEC 61000-4-2 Air)
ESD Rating (Maximum @ IEC 61000-4-2 Contact)
Leakage Current (Typ)
Mounting Type
Operating Temperature
Package Dimensions
Power
Power Line Protection
Storage Temperature
Supplier Device Package
Surge Capability
Tape & Reel Quantity
Type
Voltage
Voltage - Clamping (Max) @ Ipp
Voltage - Reverse Standoff (Typ)

ESD108B1CSP0201XTSA1 Description

Short technical summary and product information.

The ESD108B1CSP0201XTSA1 is a bi-directional ESD protection device from Infineon Technologies designed to protect high-speed data lines from electrostatic discharge and other transient overvoltage events. It features a maximum working voltage of ±5.5V and an ultra-low line capacitance of 0.28pF at 1MHz, making it suitable for high-frequency signal integrity. The device provides robust ESD protection per IEC 61000-4-2 with ±25kV air and contact discharge ratings, as well as EFT immunity per IEC 61000-4-4 up to ±2.5kV and surge capability per IEC 61000-4-5 up to ±2.5A (8/20µs). The clamping voltage is 20V at 16A TLP with a dynamic resistance of 0.78Ω. Typical leakage current is only 0.1nA. The device is housed in a compact 0201 (0603 metric) WLL-2-1 surface mount package measuring 0.58 x 0.28 x 0.15 mm³, ideal for space-constrained applications. It is qualified for industrial applications per JEDEC47/20/22 and is suitable for use in USB 3.x, USB 2.0, HDMI, and DisplayPort interfaces.

ESD108B1CSP0201XTSA1 Quick Information

Product Type: TVS Diode
Series: ESD108-B1
Canonical Name: ESD108-B1-CSP0201 Bi-directional ESD protection device, 5.5 V, 0.28 pF, 0201
Subcategory: ESD Protection Diodes

ESD108B1CSP0201XTSA1 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

ESD108B1CSP0201XTSA1 Estimated Pricing

Qty Low High
1+ $0.22 $0.22
10+ $0.13 $0.13
50+ $0.10 $0.10
100+ $0.08 $0.08
500+ $0.06 $0.06
15,000+ $0.03 $0.03
45,000+ $0.03 $0.03

Estimated market price range - modelled values for guidance only, not live distributor offers.

ESD108B1CSP0201XTSA1 Features

  • Bi-directional ESD protection for ±25kV air/contact.
  • Ultra-low capacitance of 0.28pF at 1MHz.
  • Very low leakage current of 0.1nA typical.
  • Compact 0201 WLL-2-1 surface mount package.
  • Qualified for industrial applications per JEDEC.

ESD108B1CSP0201XTSA1 Applications

  • Protects USB 3.x and USB 2.0 data lines.
  • Suitable for HDMI and DisplayPort interfaces.
  • Ideal for high-speed signal line ESD protection.
  • Used in space-constrained portable electronics.

ESD108B1CSP0201XTSA1 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage?

5.5V typical.

What is the clamping voltage?

20V maximum at 16A TLP.

What is the peak pulse current rating?

3A (8/20µs) from existing DB, and surge capability of ±2.5A (8/20µs) per IEC 61000-4-5.

What is the package type?

0201 (0603 metric) WLL-2-1 surface mount package.

What is the capacitance?

0.28pF typical at 1MHz.

What is the ESD rating?

±25kV air and contact discharge per IEC 61000-4-2.

What is the leakage current?

0.1nA typical.

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