ESD200B1CSP0201XTSA1 – Infineon Bi-directional Low Capacitance ESD Protection Diode

Quick Answer The ESD200B1CSP0201XTSA1 is a high-performance bi-directional ESD protection diode from Infineon Technologies in an ultra-compact 0201 (0.6 x 0.3 mm) CSP package. It offers robust ±17kV ESD protection (contact), very low capacitance of 6.5pF, and low clamping voltage, making it ideal for high-speed data lines, USB, HDMI, and sensitive RF/analog interfaces in mobile devices, wearables, and consumer electronics.

Current Stock at ICMASS: Strong inventory available for immediate worldwide delivery.

Key Specifications

[Download Official ESD200B1CSP0201 Datasheet PDF]

Why Choose ESD200B1CSP0201XTSA1?

• Ultra-small 0201 CSP package for high-density PCB designs
• Very low capacitance (6.5pF) – excellent for high-speed data lines
• Robust ESD protection: ±17kV contact / ±19kV air
• Bi-directional and symmetric I/V characteristic
• Low dynamic resistance and fast response time
• High surge capability (16A)
• Pb-free, RoHS compliant, and halogen-free

Typical Applications

• USB 2.0 / USB-C data lines protection
• HDMI, DisplayPort, and Thunderbolt interfaces
• RF and antenna protection
• High-speed I/O ports (SDIO, SIM card, etc.)
• Wearables and IoT devices
• Mobile phones and tablets
• Consumer electronics with sensitive ports
• Battery management system (BMS) interfaces

ESD200B1CSP0201XTSA1 Alternatives & Cross Reference Popular Alternatives:

• ESD200 series (other variants)
• PESD5V0L1BA / PESD5V0L1BB (Nexperia)
• USBLC6-2 / ESDA6V1-5 (STMicroelectronics)
• TPD2EUSB30 / TPD4E05U06 (Texas Instruments)
• RClamp0502B (Semtech)

Comparison Table:

Purchasing Information at ICMASS

• Stock Status: Strong inventory available
• MOQ: 100 pieces (samples welcome)
• Lead Time: 1-3 days for stock orders
• Shipping: Fast global delivery (DHL, UPS, FedEx)
• Quality Guarantee: 100% genuine Infineon components

Get Competitive Quote – Contact us for bulk pricing and technical support.

Frequently Asked Questions (FAQ)

Q1: What is the ESD200B1CSP0201XTSA1 mainly used for? A: It is a bi-directional ESD protection diode designed to protect high-speed data lines and sensitive interfaces from electrostatic discharge.

Q2: What is the ESD protection level? A: ±17kV (contact) / ±19kV (air) according to IEC 61000-4-2.

Q3: What is the typical capacitance? A: Only 6.5pF, suitable for high-speed signal lines.

Q4: What package does the ESD200B1CSP0201XTSA1 use? A: Ultra-compact 0201 CSP (Wafer Level Chip Scale Package) 0.6 × 0.3 mm.

Q5: What is the working voltage? A: 5.5V, ideal for 5V and lower voltage systems.

Q6: Is it suitable for USB-C and HDMI protection? A: Yes, its low capacitance and high ESD rating make it excellent for USB, HDMI, and other high-speed interfaces.

Q7: What is the peak pulse current capability? A: 16A (8/20µs).

Q8: Do you have real stock of ESD200B1CSP0201XTSA1? A: Yes, we maintain good inventory levels for fast delivery.

Q9: Is it bi-directional? A: Yes, with symmetric I/V characteristics.

Q10: Can you provide reference designs or layout recommendations? A: Yes, we supply official Infineon datasheet, application notes, and layout guidelines.

Q11: Do you offer volume pricing? A: Yes. Competitive tiered pricing is available for quantities from 1K to 100K+.

Q12: How does ESD200B1CSP0201XTSA1 compare to larger package ESD diodes? A: It offers similar or better protection in a much smaller footprint with lower capacitance.

Related Products

• ESD200 series (different voltage/capacitance options)
• Other Infineon ESD Protection Diodes
• Multi-channel ESD arrays (TPD, PESD series)
• Low capacitance TVS diodes for high-speed interfaces