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Nexperia USA Inc. PESD5V0X1BCSFYL
- Part No.:
- PESD5V0X1BCSFYL
- Manufacturer:
- Nexperia USA Inc.
- Category:
- TVS Diodes
- Package:
- 0201 (0603 Metric)
- Datasheet:
-
PESD5V0X1BCSFYL.pdf
- Description:
- TVS DIODE 5VWM 5.5VC DSN0603-2
- Quantity:
- Payment:
- Shipping:
Inventory:16,278
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Product details
Overview
PESD5V0X1BCSF from Nexperia is a bidirectional ESD protection diode in a DSN0603-2 (SOD962-2) ultra-small leadless package, designed for single-line interface protection with 5 V reverse standoff voltage, 1.1 pF capacitance, and ±20 kV IEC 61000-4-2 ESD immunity-used in high-speed USB, HDMI, and MIPI data lines.
For engineers reviewing the PESD5V0X1BCSF datasheet, PESD5V0X1BCSF pinout, PESD5V0X1BCSF application, or PESD5V0X1BCSF equivalent, key selection criteria include low clamping voltage (5.5 V at 7 A), dynamic resistance (0.25 Ω), and compatibility with space-constrained portable electronics requiring minimal signal distortion.
Technical Context
This bidirectional TVS diode uses dual-cathode symmetric structure to clamp both positive and negative transients without DC bias dependency. Its 1.1 pF capacitance enables operation on >1 Gbps differential interfaces while maintaining signal integrity.
The device operates within −40 °C to +125 °C ambient range and delivers 5.5 V clamping at 7 A (8/20 µs) and 4.6 V at 8 A (TLP), with dynamic resistance of 0.25 Ω-critical for fast transient suppression on sensitive analog and digital I/O lines.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Reverse Standoff Voltage | 5 V - maximum continuous operating voltage before conduction begins; ensures no leakage during normal signal swing. |
| Diode Capacitance | 1.1 pF at 1 MHz, 0 V - preserves signal rise time and minimizes insertion loss on high-frequency lines like USB 3.0 or MIPI D-PHY. |
| ESD Withstand | ±20 kV contact discharge per IEC 61000-4-2 - meets industrial and consumer ESD immunity requirements without external circuitry. |
| Clamping Voltage | 5.5 V at 7 A (8/20 µs) - limits transient overvoltage to safe levels for downstream ICs such as USB transceivers or display drivers. |
| Dynamic Resistance | 0.25 Ω - enables rapid energy dissipation and tight voltage control during nanosecond-scale ESD events. |
| Peak Pulse Current | 7 A (8/20 µs) - supports robust surge handling for transient events beyond standard ESD, including electrical fast transients. |
Pinout & Package
DSN0603-2 (SOD962-2) is a 0.6 mm × 0.3 mm × 0.3 mm leadless surface-mount package with 0.4 mm pitch and two terminals. It features a transparent top view and requires precise reflow footprint per Nexperia's recommended stencil thickness of 0.1 mm.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | Cathode (Diode 1) | Forms one half of the symmetrical bidirectional clamping path; connects to protected line for negative transient conduction. |
| 2 | Cathode (Diode 2) | Completes the bidirectional structure; conducts positive transients when referenced to ground, enabling zero-bias operation. |
Key Features
| Feature | Design Value |
|---|---|
| Bidirectional clamping | Enables protection of AC-coupled or floating signal lines (e.g., USB D+/D−, HDMI TMDS) without DC biasing constraints. |
| Ultra-low 1.1 pF capacitance | Minimizes signal attenuation and timing skew on high-speed serial links up to 5 Gbps, preserving eye diagram integrity. |
| ±20 kV IEC 61000-4-2 rating | Meets full system-level ESD compliance for handheld and portable devices without additional shielding or layout overhead. |
| 0.25 Ω dynamic resistance | Reduces clamping overshoot and improves transient response time, critical for protecting 1.2 V and 1.8 V I/O structures. |
Applications
| USB 3.0/3.1 Data Lines | HDMI TMDS Channels |
|---|---|
Use Scenario: High-speed differential signaling in mobile docking stations and ultrabooks where ESD exposure occurs at external connectors. IC Role / Device Role / Timing Role: Bidirectional transient suppressor placed directly at USB Type-C receptacle, clamping ±8 kV ESD pulses within 30 ns. Use Value: Prevents latch-up or gate oxide damage in USB PHY ICs while adding <0.02 dB insertion loss at 5 GHz. |
Use Scenario: Protection of HDMI 2.0/2.1 source-side TMDS pairs in set-top boxes and gaming consoles subjected to user-handling ESD. IC Role / Device Role / Timing Role: Line-level ESD clamp mounted adjacent to HDMI connector, absorbing air-discharge transients before reaching SerDes receiver. Use Value: Maintains differential impedance match (100 Ω) and avoids jitter accumulation due to sub-1.2 pF parasitic loading. |
| MIPI D-PHY Camera Interfaces | Audio Codec Headphone Jacks |
Use Scenario: Front/rear camera module connections in smartphones where flex cable routing increases ESD coupling risk. IC Role / Device Role / Timing Role: Single-line bidirectional protector on each D-PHY lane (CLK, DATA0–DATA3), placed within 2 mm of connector. Use Value: Enables 2.5 Gbps D-PHY v2.5 operation with <1% eye height degradation after ±15 kV contact discharge stress. |
Use Scenario: Analog audio paths in wireless earbud charging cases exposed to repeated plug/unplug ESD events. IC Role / Device Role / Timing Role: Low-capacitance shunt protector on left/right channel lines, grounded via shortest possible trace to shield plane. Use Value: Eliminates pop/click artifacts caused by ESD-induced bias shift while retaining <100 dB SNR in 24-bit audio paths. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar bidirectional ESD protection applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| ON Semiconductor ESD9B5.0ST5G | 1.3 pF capacitance, 6.5 V clamping at 7 A, SOD-923 package (0.8 mm × 0.6 mm) | Larger footprint; higher capacitance reduces suitability for >3 Gbps interfaces | Select when board space allows larger package and signal bandwidth ≤ 2 Gbps. |
| Vishay VEML6030X01 | Not applicable - optical sensor, not ESD protection device | N/A - incorrect functional category | Exclude; misidentified cross-reference with no ESD protection capability. |
Compared with ESD9B5.0ST5G, PESD5V0X1BCSF offers 0.2 pF lower capacitance and 1.0 mm² smaller footprint-enabling tighter placement near ultra-miniature connectors in foldable phones and AR glasses-while VEML6030X01 is unrelated and must be excluded from ESD protection evaluation.
Availability
PESD5V0X1BCSF is available at Aetrix Electronics and suitable for USB 3.x interface protection, HDMI 2.x TMDS channel hardening, and MIPI D-PHY camera module designs requiring stable component supply across high-mix consumer electronics production.
Supply support for PESD5V0X1BCSF includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.
Manufacturer
Nexperia is a global semiconductor expert focused on high-volume, high-reliability logic, discrete, and MOSFET solutions, headquartered in Nijmegen, Netherlands.
PESD5V0X1BCSF belongs to Nexperia's TrEOS ESD protection portfolio, engineered specifically for ultra-high-speed data interfaces where sub-1.5 pF capacitance and sub-6 V clamping are mandatory for signal fidelity and IC survivability.
FAQ
Can PESD5V0X1BCSF be used on power rails?
No. The device is explicitly designed for signal-line protection only and is not rated for DC supply rail clamping. Its 5 V reverse standoff voltage and lack of power derating make it unsuitable for VBUS, VDD, or battery line applications. Using it on power rails risks thermal runaway under sustained overvoltage conditions.
What is the recommended PCB layout for optimal ESD performance?
Place PESD5V0X1BCSF within 2 mm of the protected connector, route the protected line directly through the device with no stubs, use dedicated low-inductance ground vias adjacent to Pin 1 and Pin 2, and avoid parallel routing with noisy traces. Ground plane continuity beneath the device is mandatory to minimize transient loop inductance.
Does PESD5V0X1BCSF meet automotive AEC-Q200 requirements?
No. This device is not AEC-Q200 qualified and lacks automotive-grade qualification testing, temperature cycling, or humidity bias life validation. Nexperia explicitly states non-automotive qualification in its legal disclaimers; use only in commercial or industrial portable electronics.
How does the dual-cathode configuration enable bidirectional protection?
The internal structure consists of two anti-parallel diodes sharing a common ground reference point. When a positive transient exceeds VRWM, Diode 2 conducts to ground; when a negative transient falls below −VRWM, Diode 1 conducts-providing symmetrical clamping without polarity constraints or external bias components.
PESD5V0X1BCSFYL Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Nexperia USA Inc.
- Package/Case:
- 0201 (0603 Metric)
- Series:
- -
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Type:
- Zener
- Unidirectional Channels:
- -
- Bidirectional Channels:
- 1
- Voltage - Reverse Standoff (Typ):
- 5V (Max)
- Voltage - Breakdown (Min):
- 6V
- Voltage - Clamping (Max) @ Ipp:
- 5.5V
- Current - Peak Pulse (10/1000µs):
- 7A (8/20µs)
- Power - Peak Pulse:
- -
- Power Line Protection:
- No
- Applications:
- General Purpose
- Capacitance @ Frequency:
- 1.1pF @ 1MHz
- Operating Temperature:
- -40°C ~ 125°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- DSN0603-2
PESD5V0X1BCSFYL FAQ
1.How can I place an order for PESD5V0X1BCSFYL through Aetrix?
Please submit a Request for Quotation (RFQ) for PESD5V0X1BCSFYL on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for PESD5V0X1BCSFYL reliable?
The price and inventory of PESD5V0X1BCSFYL are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for PESD5V0X1BCSFYL is usually 5 days.
3.What payment methods are accepted for PESD5V0X1BCSFYL?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for PESD5V0X1BCSFYL transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for PESD5V0X1BCSFYL?
PESD5V0X1BCSFYL orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your PESD5V0X1BCSFYL order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for PESD5V0X1BCSFYL?
For technical support, including PESD5V0X1BCSFYL datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your PESD5V0X1BCSFYL requirements.
6.How does Aetrix verify that PESD5V0X1BCSFYL is sourced from the original manufacturer or authorized distributors?
All PESD5V0X1BCSFYL products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that PESD5V0X1BCSFYL meets industry standards.
7.What is the process for return or replacement of PESD5V0X1BCSFYL?
All PESD5V0X1BCSFYL units undergo pre-shipment inspection (PSI). If there is an issue with PESD5V0X1BCSFYL, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The PESD5V0X1BCSFYL part is unused and in its original packaging.
Return procedure for PESD5V0X1BCSFYL:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
PESD5V0X1BCSFYL Tags
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ESD9B5.0ST5G
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DESD3V3E1BL-7B
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ESD5Z3.3T1G
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D12V0L1B2LP-7B
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PESD2V0Y1BSFYL
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