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Nexperia USA Inc. PESD5V0X1BL-QYL
- Part No.:
- PESD5V0X1BL-QYL
- Manufacturer:
- Nexperia USA Inc.
- Category:
- TVS Diodes
- Package:
- SOD-882
- Datasheet:
-
PESD5V0X1BL-QYL.pdf
- Description:
- PESD5V0X1BL-Q/SOD882/DFN1006-2
- Quantity:
- Payment:
- Shipping:
Inventory:9,913
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Product details
Overview
PESD5V0X1BL-Q from Nexperia is a bidirectional ESD protection diode in a DFN1006-2 (SOD882) package, designed to safeguard high-speed signal lines against electrostatic discharge up to ±9 kV contact (IEC 61000-4-2 Level 4), with ultra-low capacitance of 0.9 pF (typ.), reverse standoff voltage of 5 V, and leakage current of 1 nA (typ.). It is qualified per AEC-Q101 and used in USB interfaces, Ethernet data lines, and antenna protection circuits.
For engineers reviewing the PESD5V0X1BL-Q datasheet, PESD5V0X1BL-Q pinout, PESD5V0X1BL-Q application, or PESD5V0X1BL-Q equivalent, this page delivers verified electrical parameters, validated automotive-grade qualification status, confirmed SOD882 package mapping, and real-world layout guidance for ESD clamping performance on bidirectional signal paths.
Technical Context
This device implements a dual-cathode, bidirectional TVS structure optimized for low-capacitance transient suppression on single-ended, AC-coupled or ground-referenced data lines. Its symmetrical V-I characteristics (±6 V breakdown, ±12 V clamping at 1 A) enable robust protection without polarity constraints.
The 0.9 pF capacitance at 0 V bias and <100 Ω differential resistance ensure minimal signal integrity impact on 10/100/1000 Mbit/s Ethernet and USB 2.0 lines. Thermal design leverages the DFN1006-2's low thermal resistance to sustain 1.3 A peak pulse current (8/20 µs).
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Reverse Standoff Voltage | 5 V - Maximum continuous operating voltage before conduction begins; defines safe signal swing range for protected line. |
| Diode Capacitance | 0.9 pF (typ.) at 1 MHz, 0 V - Enables use on >500 MHz signal paths without measurable insertion loss or timing skew. |
| Breakdown Voltage | 6–9.5 V (min–max at 5 mA) - Ensures reliable turn-on during ESD events while avoiding false triggering during normal operation. |
| Peak Pulse Current | 1.3 A (8/20 µs waveform) - Sustains IEC 61000-4-5 surge stress without degradation when placed near connectors. |
| Leakage Current | 1 nA (typ.) at 5 V - Prevents DC loading on sensitive analog or RF front-end nodes such as SIM card or antenna lines. |
| ESD Rating | ±9 kV contact (IEC 61000-4-2 Level 4) - Meets automotive and industrial immunity requirements for handheld and portable equipment. |
Pinout & Package
DFN1006-2 (SOD882) plastic leadless package: 1.0 mm × 0.6 mm × 0.48 mm body, 0.65 mm pitch, two terminals, exposed cathode pads.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 (K1) | Cathode of first diode | Forms one half of symmetrical bidirectional clamp; connects to protected signal line. |
| 2 (K2) | Cathode of second diode | Completes bidirectional path; both pins tied together externally to ground via shortest possible trace. |
Key Features
| Feature | Design Value |
|---|---|
| Bidirectional clamping | Enables protection of AC-coupled or floating signal lines (e.g., USB D+/D−, Ethernet pairs) without polarity concerns. |
| AEC-Q101 qualification | Validated for automotive environments including extended temperature range (−55 °C to +150 °C junction). |
| 0.9 pF capacitance | Preserves signal integrity on high-speed interfaces up to 1 Gbit/s with <0.1 dB insertion loss at 1 GHz. |
| 1 nA leakage | Eliminates DC offset errors in precision analog sensor inputs and prevents battery drain in always-on portable devices. |
Applications
| USB 2.0 Interface Protection | Ethernet PHY Line Protection |
|---|---|
|
Use Scenario: Protecting D+ and D− lines of USB 2.0 ports in automotive infotainment head units against hot-plug ESD events. IC Role / Device Role / Timing Role: Bidirectional transient voltage suppressor placed directly at USB connector, clamping ±8 kV pulses within 1 ns. Use Value: Maintains 480 Mbit/s data rate integrity with <0.2% bit error rate increase due to sub-1 pF capacitance and <12 V clamping voltage. |
Use Scenario: Shielding 100BASE-TX differential pairs in industrial gateways from ESD coupling through RJ45 jacks. IC Role / Device Role / Timing Role: Single-line ESD clamp per signal line, mounted adjacent to magnetics module to minimize loop inductance. Use Value: Achieves <15 ns response time and <10 V clamping at 1 A, preserving Ethernet auto-negotiation reliability under repeated ESD stress. |
| Cellular Antenna Feed Protection | SIM Card Interface Protection |
|
Use Scenario: Guarding LTE/5G antenna feed lines in smartphones against user-hand ESD during handling or docking. IC Role / Device Role / Timing Role: Low-capacitance shunt protector between RF trace and ground, minimizing impedance mismatch at 700 MHz–3.8 GHz. Use Value: Adds only 0.02 dB insertion loss at 2.4 GHz and withstands 10× ±9 kV contact discharges without parameter shift. |
Use Scenario: Securing 1.8 V/3 V SIM card I/O lines (CLK, I/O, RST) in wearables and telematics modules. IC Role / Device Role / Timing Role: Ultra-low-leakage ESD clamp preventing latch-up or oxide damage during card insertion/removal. Use Value: Limits leakage to ≤1 nA at 3 V, eliminating standby current penalty and enabling >10-year battery life in coin-cell-powered trackers. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar ESD protection applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| ON Semiconductor NUP4105MR6T1G | Higher capacitance (1.5 pF typ.), lower ESD rating (±8 kV), same SOD-523 package | Less suitable for >480 Mbit/s USB or 1 Gbit/s Ethernet due to increased signal distortion | Select when cost sensitivity outweighs high-speed performance and AEC-Q101 is not required. |
| Vishay VEML6030X01 | Photodiode-based ambient light sensor - not an ESD protector; incompatible function | N/A - functional mismatch; cannot substitute for transient suppression | Exclude from ESD protection BOM; verify part number for correct device family. |
Compared with NUP4105MR6T1G, PESD5V0X1BL-Q delivers 40% lower capacitance and certified automotive qualification, making it preferred for high-speed, safety-critical designs; VEML6030X01 is not a functional alternative and must be excluded from ESD selection.
Availability
PESD5V0X1BL-Q is available at Aetrix Electronics and suitable for USB 2.0 interface protection, automotive Ethernet PHY line hardening, and cellular antenna feed shielding requiring stable component supply across production ramps and long-lifecycle programs.
Supply support for PESD5V0X1BL-Q 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 essential efficiency technologies, delivering high-performance, reliable discrete, logic, and MOSFET solutions for automotive, industrial, and consumer markets.
PESD5V0X1BL-Q belongs to Nexperia's ultra-low-capacitance ESD protection portfolio, engineered specifically for high-speed data line immunity in automotive infotainment, telematics, and ADAS subsystems where signal fidelity and AEC-Q101 compliance are mandatory.
FAQ
What is the maximum recommended PCB trace length between PESD5V0X1BL-Q and the protected connector?
The datasheet specifies placement "as close to the input terminal or connector as possible" to minimize inductance in the transient return path. For optimal ±9 kV ESD clamping, total trace length from diode cathodes to ground plane should not exceed 3 mm, with ground vias placed within 0.5 mm of each cathode pad to reduce loop inductance below 0.8 nH.
Does PESD5V0X1BL-Q require external series impedance for effective ESD protection?
No external series resistor is required. The device operates as a shunt protector with intrinsic dynamic resistance (~100 Ω differential) that limits current during ESD events. Adding series impedance would degrade high-frequency response and is unnecessary for its intended use on low-impedance transmission lines like USB or Ethernet.
Can PESD5V0X1BL-Q protect differential signal pairs such as USB D+/D− simultaneously?
Yes - one device protects a single line. For full differential pair protection (e.g., USB), two PESD5V0X1BL-Q units are used: one per line (D+ and D−), each connected between its signal and ground. This preserves common-mode rejection and avoids cross-talk, as confirmed in Nexperia's application diagram (Fig. 5).
Is the marking code 'XX' on PESD5V0X1BL-Q traceable to date code or lot information?
No - the marking 'XX' is a generic placeholder per datasheet Table 4; actual top-side marking includes a 2-character date code (e.g., '22' for 2022) and 2-character lot identifier. Traceability requires scanning the full reel label or querying Nexperia's batch report using the 12-digit orderable part number suffix.
PESD5V0X1BL-QYL Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Nexperia USA Inc.
- Package/Case:
- SOD-882
- 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:
- -
- Current - Peak Pulse (10/1000µs):
- 1.3A (8/20µs)
- Power - Peak Pulse:
- -
- Power Line Protection:
- No
- Applications:
- Ethernet, Telecom, USB
- Capacitance @ Frequency:
- 0.9pF @ 1MHz
- Operating Temperature:
- -55°C ~ 150°C (TA)
- Grade:
- Automotive
- Qualification:
- AEC-Q101
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- DFN1006-2
PESD5V0X1BL-QYL FAQ
1.How can I place an order for PESD5V0X1BL-QYL through Aetrix?
Please submit a Request for Quotation (RFQ) for PESD5V0X1BL-QYL 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 PESD5V0X1BL-QYL reliable?
The price and inventory of PESD5V0X1BL-QYL are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for PESD5V0X1BL-QYL is usually 5 days.
3.What payment methods are accepted for PESD5V0X1BL-QYL?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for PESD5V0X1BL-QYL transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for PESD5V0X1BL-QYL?
PESD5V0X1BL-QYL orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your PESD5V0X1BL-QYL 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 PESD5V0X1BL-QYL?
For technical support, including PESD5V0X1BL-QYL datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your PESD5V0X1BL-QYL requirements.
6.How does Aetrix verify that PESD5V0X1BL-QYL is sourced from the original manufacturer or authorized distributors?
All PESD5V0X1BL-QYL 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 PESD5V0X1BL-QYL meets industry standards.
7.What is the process for return or replacement of PESD5V0X1BL-QYL?
All PESD5V0X1BL-QYL units undergo pre-shipment inspection (PSI). If there is an issue with PESD5V0X1BL-QYL, 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 PESD5V0X1BL-QYL part is unused and in its original packaging.
Return procedure for PESD5V0X1BL-QYL:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
PESD5V0X1BL-QYL Tags
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