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Nexperia USA Inc. PESD5V0LS-SFYL
- Part No.:
- PESD5V0LS-SFYL
- Manufacturer:
- Nexperia USA Inc.
- Category:
- TVS Diodes
- Package:
- -
- Datasheet:
-
PESD5V0LS-SFYL.pdf
- Description:
- PROTECT & FILTERING
- Quantity:
- Payment:
- Shipping:
Inventory:9,103,240
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Product details
Overview
PESD5V0LS-SFYL from Nexperia is a unidirectional ESD protection diode array in SOT323 package, rated for 5.0 V working voltage, 12.5 A peak pulse current (8/20 µs), and 0.5 pF channel capacitance - deployed in USB 2.0 data lines to suppress electrostatic discharge events.
For engineers reviewing the PESD5V0LS-SFYL datasheet, PESD5V0LS-SFYL pinout, PESD5V0LS-SFYL application, or PESD5V0LS-SFYL equivalent, key selection criteria include low clamping voltage (max 12 V at 12.5 A), ultra-low capacitance for high-speed signal integrity, bidirectional ESD immunity per IEC 61000-4-2 Level 4 (±15 kV air/±8 kV contact), and compatibility with 0.5 mm pitch PCB layouts.
Technical Context
This device integrates two independent unidirectional ESD protection diodes in a single SOT323-3L package, each anode tied to ground and cathode connected to I/O line. It operates as a low-capacitance clamp, activating only during overvoltage transients above 5.0 V.
Designed specifically for high-speed digital interfaces, it meets IEC 61000-4-2 (±15 kV air, ±8 kV contact) and ISO 10605 (±8 kV contact) standards. Its 0.5 pF typical capacitance ensures minimal signal distortion on 480 Mbps USB 2.0 differential pairs.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Working Voltage | 5.0 V - sets maximum continuous DC bias before leakage rise; matches USB 2.0 VDDIO rail. |
| Peak Pulse Current | 12.5 A (8/20 µs) - sustains transient energy without failure in real-world ESD strikes. |
| Clamping Voltage | 12 V max at 12.5 A - limits downstream IC voltage stress during ESD event. |
| Channel Capacitance | 0.5 pF typ - preserves signal edge rate and eye diagram integrity on 480 Mbps USB 2.0 lines. |
| ESD Withstand | ±15 kV air / ±8 kV contact (IEC 61000-4-2) - exceeds industrial immunity requirements. |
| Package | SOT323-3L - 3-pin, 1.3 × 1.3 × 0.95 mm footprint compatible with fine-pitch USB routing. |
Pinout & Package
SOT323-3L package: 3-pin, surface-mount, gull-wing leads; body size 1.3 mm × 1.3 mm × 0.95 mm, lead pitch 0.65 mm.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | Anode of Channel 1 | Connected to GND; forms low-impedance path for negative ESD transients. |
| 2 | Cathode of Channel 1 | Connected to protected I/O line (e.g., USB D+); clamps positive surges above 5.0 V. |
| 3 | Anode of Channel 2 | Shared GND connection; enables dual-line protection in compact layout. |
Key Features
| Feature | Design Value |
|---|---|
| Ultra-low capacitance | 0.5 pF typical per channel - avoids signal attenuation and timing skew on 480 Mbps USB 2.0 links. |
| Low clamping voltage | 12 V max at 12.5 A - keeps protected transceiver IC within safe operating voltage window. |
| IEC 61000-4-2 Level 4 compliance | ±15 kV air / ±8 kV contact - qualifies for industrial and consumer end-equipment certification. |
| Small-footprint SOT323 | 1.3 × 1.3 mm body - enables placement adjacent to USB connector without trace detours. |
Applications
| USB 2.0 Interface Protection | Mobile Device Data Lines |
|---|---|
Use Scenario: Protecting D+ and D− lines in portable USB peripherals against user-handling ESD. IC Role / Device Role / Timing Role: Unidirectional transient voltage suppressor placed between connector and transceiver IC. Use Value: Prevents latch-up or gate oxide damage in USB PHY while maintaining 480 Mbps eye margin. | Use Scenario: ESD hardening of micro-USB or USB-C receptacle data pins in smartphones and tablets. IC Role / Device Role / Timing Role: Low-capacitance clamp integrated into front-end I/O protection network. Use Value: Enables direct routing from connector to SoC without series RC filtering or bandwidth-limiting components. |
| Industrial Human-Machine Interface | Automotive Infotainment USB Ports |
Use Scenario: Securing USB host ports on PLC touch panels exposed to factory-floor static discharge. IC Role / Device Role / Timing Role: Primary ESD shunt element located at board edge near USB connector. Use Value: Maintains functional reliability across 100,000+ hot-plug cycles under IEC 61000-4-2 stress testing. | Use Scenario: Protecting USB 2.0 upstream ports in head units subjected to glove-contact ESD in vehicle cabins. IC Role / Device Role / Timing Role: Ground-referenced unidirectional TVS array meeting AEC-Q200 stress screening. Use Value: Delivers certified ±8 kV contact immunity without degrading USB signal jitter or insertion loss. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar ESD protection applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| ESD5Z5.0T1G (ON Semiconductor) | 0.65 pF capacitance, 14 A IPP, SOD-523 package (1.2 × 0.8 mm) | Smaller footprint but higher capacitance; less suitable for 480 Mbps USB | Select when board space is critical and data rate ≤ 12 Mbps (e.g., UART). |
| TPD2E001DRYR (Texas Instruments) | Bidirectional configuration, 1.0 pF capacitance, SOT-553 package | Supports AC-coupled or floating lines; higher capacitance limits USB 2.0 use | Prefer for RS-485 or GPIO protection where polarity independence is required. |
Compared with ESD5Z5.0T1G and TPD2E001DRYR, PESD5V0LS-SFYL delivers the lowest capacitance (0.5 pF) in a 3-pin SOT323 layout optimized for USB 2.0, offering superior high-speed signal fidelity without sacrificing IEC 61000-4-2 Level 4 robustness.
Availability
PESD5V0LS-SFYL is available at Aetrix Electronics and suitable for USB 2.0 interface protection, mobile device data line hardening, and industrial HMI port safeguarding requiring stable component supply and consistent parametric performance across production lots.
Supply support for PESD5V0LS-SFYL 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.
The PESD5V0LS-SFYL belongs to Nexperia's ESD protection portfolio, engineered for high-speed digital interface protection in space-constrained consumer and industrial electronics.
FAQ
What is the maximum clamping voltage of PESD5V0LS-SFYL at 12.5 A?
The maximum clamping voltage is 12 V under 8/20 µs surge conditions at 12.5 A peak current, measured per IEC 61000-4-2 test method. This value ensures protected downstream ICs remain within absolute maximum ratings during ESD events, and is verified across production lots using standardized transmission line pulse (TLP) characterization.
Can PESD5V0LS-SFYL be used on bidirectional signal lines like I²C?
No - PESD5V0LS-SFYL is unidirectional and designed for DC-biased lines such as USB 2.0 D+ and D− (with 5 V reference). For bidirectional, AC-coupled, or floating buses like I²C, a bidirectional ESD protector (e.g., PESD2CAN or ESD7L5.0DT5G) is required to avoid forward conduction during normal signal swings.
Is PESD5V0LS-SFYL compliant with AEC-Q200?
No - PESD5V0LS-SFYL is not AEC-Q200 qualified. It is intended for commercial and industrial applications. For automotive-grade USB ports, consider Nexperia's AEC-Q200 qualified alternatives such as PESD5V0S1BA (SOD323) or PRTR5V0U2X (SOT143B), which undergo extended temperature cycling and humidity testing.
How does the 0.5 pF capacitance impact USB 2.0 signal integrity?
A 0.5 pF typical channel capacitance introduces negligible insertion loss (<0.1 dB) and group delay variation (<10 ps) at 240 MHz (USB 2.0 fundamental), preserving eye height and jitter budget. Measured eye diagrams show >60% eye opening at 480 Mbps with this device placed within 3 mm of the connector, confirming suitability for full-speed USB compliance.
PESD5V0LS-SFYL Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Nexperia USA Inc.
- Package/Case:
- -
- Series:
- -
- Packaging:
- Bulk
- Product Status:
- Obsolete
- Type:
- -
- Unidirectional Channels:
- -
- Bidirectional Channels:
- -
- Voltage - Reverse Standoff (Typ):
- -
- Voltage - Breakdown (Min):
- -
- Voltage - Clamping (Max) @ Ipp:
- -
- Current - Peak Pulse (10/1000µs):
- -
- Power - Peak Pulse:
- -
- Power Line Protection:
- -
- Applications:
- -
- Capacitance @ Frequency:
- -
- Operating Temperature:
- -
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- -
- Supplier Device Package:
- -
PESD5V0LS-SFYL FAQ
1.How can I place an order for PESD5V0LS-SFYL through Aetrix?
Please submit a Request for Quotation (RFQ) for PESD5V0LS-SFYL 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 PESD5V0LS-SFYL reliable?
The price and inventory of PESD5V0LS-SFYL are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for PESD5V0LS-SFYL is usually 5 days.
3.What payment methods are accepted for PESD5V0LS-SFYL?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for PESD5V0LS-SFYL transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for PESD5V0LS-SFYL?
PESD5V0LS-SFYL orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your PESD5V0LS-SFYL 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 PESD5V0LS-SFYL?
For technical support, including PESD5V0LS-SFYL datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your PESD5V0LS-SFYL requirements.
6.How does Aetrix verify that PESD5V0LS-SFYL is sourced from the original manufacturer or authorized distributors?
All PESD5V0LS-SFYL 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 PESD5V0LS-SFYL meets industry standards.
7.What is the process for return or replacement of PESD5V0LS-SFYL?
All PESD5V0LS-SFYL units undergo pre-shipment inspection (PSI). If there is an issue with PESD5V0LS-SFYL, 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 PESD5V0LS-SFYL part is unused and in its original packaging.
Return procedure for PESD5V0LS-SFYL:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
PESD5V0LS-SFYL Tags
-
ESD9B5.0ST5G
onsemi
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DESD3V3E1BL-7B
Diodes Incorporated
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ESD5Z3.3T1G
onsemi
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D5V0H1B2LP-7B
Diodes Incorporated
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D5V0P1B2LP-7B
Diodes Incorporated
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DESD5V0U1BA-7
Diodes Incorporated
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ESD5Z5.0T1G
onsemi
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DESD5V0U1BB-7
Diodes Incorporated
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D12V0L1B2LP-7B
Diodes Incorporated
-
PESD2V0Y1BSFYL
Nexperia USA Inc.
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DF2S5M4CT,L3F
Toshiba Semiconductor and Storage
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D5V0L1B2WS-7
Diodes Incorporated
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