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Nexperia USA Inc. PESD5V0X2UM-QYL
- Part No.:
- PESD5V0X2UM-QYL
- Manufacturer:
- Nexperia USA Inc.
- Category:
- TVS Diodes
- Package:
- SC-101, SOT-883
- Datasheet:
-
PESD5V0X2UM-QYL.pdf
- Description:
- PESD5V0X2UM-Q/SOT883/XQFN3
- Quantity:
- Payment:
- Shipping:
Inventory:9,994
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Product details
Overview
PESD5V0X2UM-Q from Nexperia is a unidirectional double ESD protection diode in DFN1006-3 (SOT883) package, designed to protect two signal lines with 5 V reverse standoff voltage, 0.5 pF typical capacitance, and 10 kV IEC 61000-4-2 contact ESD rating. It serves as a low-capacitance transient suppressor for high-speed interfaces in automotive and portable electronics.
For engineers reviewing the PESD5V0X2UM-Q datasheet, PESD5V0X2UM-Q pinout, PESD5V0X2UM-Q application, or PESD5V0X2UM-Q equivalent, key selection criteria include ultra-low capacitance for signal integrity, AEC-Q101 qualification for automotive reliability, dual-cathode/common-anode topology for two-line unidirectional protection, and 1.5 A surge current capability per IEC 61000-4-5.
Technical Context
This device implements a dual-cathode, common-anode configuration enabling independent clamping of two positive-polarity signal lines to ground. Its unidirectional architecture ensures low leakage (<10 nA at 5 V) and sharp turn-on above 7.5 V breakdown voltage.
Clamping performance is characterized by 14 V maximum at 1.5 A (8/20 µs), dynamic resistance of 0.9 Ω, and sub-1 ns response to ESD transients. The 0.5 pF capacitance is measured between each cathode (pins 1 or 2) and the common anode (pin 3) at 1 MHz and 0 V bias.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Reverse Standoff Voltage | 5 V - Maximum continuous operating voltage before conduction; defines safe signal swing range for protected lines. |
| Diode Capacitance | 0.5 pF typ. - Enables minimal signal distortion on >1 Gbps data lines such as USB 3.2 Gen 1 or HDMI 1.4. |
| ESD Rating (IEC 61000-4-2) | 10 kV contact - Withstands direct human-body ESD events without degradation, validated per automotive-grade stress testing. |
| Peak Pulse Current | 1.5 A (8/20 µs) - Sustains industrial surge transients while limiting clamping voltage to ≤14 V. |
| Breakdown Voltage | 7.5–10 V - Ensures robust margin above 5 V operating rail while triggering fast during overvoltage events. |
| Dynamic Resistance | 0.9 Ω - Minimizes voltage overshoot during fast transients by reducing IR drop across the protection path. |
Pinout & Package
DFN1006-3 (SOT883) is a leadless ultra-small surface-mount package measuring 1.0 mm × 0.6 mm × 0.48 mm with 0.35 mm pitch and three solderable terminals.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | Cathode (Diode 1) | Connects to first protected signal line; conducts transient current to common anode when line voltage exceeds breakdown. |
| 2 | Cathode (Diode 2) | Connects to second protected signal line; electrically isolated from Pin 1 but shares common anode return path. |
| 3 | Common Anode | Single ground reference terminal for both diodes; must be routed with low-inductance connection to system ground plane. |
Key Features
| Feature | Design Value |
|---|---|
| Ultra-low capacitance | 0.5 pF enables use on USB 3.x, MIPI D-PHY, and LVDS interfaces without signal integrity loss. |
| AEC-Q101 qualification | Validated for automotive under-hood and infotainment applications requiring -40°C to +125°C operation and lifetime reliability. |
| Dual-line unidirectional protection | Single-package solution for two independent positive-rail signal paths (e.g., CAN_H/CAN_L not applicable; only single-ended signals). |
| Low dynamic resistance | 0.9 Ω ensures <13 V clamping at 1 A surge, preserving downstream IC input thresholds during transients. |
Applications
| USB 3.2 Gen 1 Interface Protection | Automotive Infotainment Display Link |
|---|---|
Use Scenario: Protecting differential SuperSpeed USB data lanes (TX/RX) from ESD during hot-plug insertion in laptops and docking stations. IC Role / Device Role / Timing Role: ESD transient suppressor placed at connector entry point; operates passively until >7.5 V event triggers conduction to ground. Use Value: 0.5 pF capacitance avoids eye diagram closure and jitter accumulation, maintaining 5 Gbps signaling compliance. | Use Scenario: Shielding MIPI D-PHY clock and data lanes between head unit and LCD display in automotive dashboards. IC Role / Device Role / Timing Role: Unidirectional clamp on each positive-swing signal line (CLK+, DATA+); common anode tied to chassis ground. Use Value: AEC-Q101 qualification ensures operation across -40°C to +125°C ambient, supporting ASIL-B system requirements. |
| Industrial Ethernet PHY Interface | Portable Medical Sensor Hub |
Use Scenario: Safeguarding RS-485 or 10/100BASE-TX PHY signal pairs against ESD in factory automation gateways. IC Role / Device Role / Timing Role: Dual-channel protection for TX+/TX− or RX+/RX− lines; each cathode assigned to one polarity line. Use Value: 10 kV contact ESD rating meets IEC 61000-4-2 Level 4 immunity, eliminating field failures from operator handling. | Use Scenario: Securing analog front-end inputs (e.g., ECG electrode leads, temperature sensor outputs) in handheld diagnostic devices. IC Role / Device Role / Timing Role: Low-leakage (1 nA typ.) protector for DC-coupled biomedical signals; prevents baseline shift during ESD events. Use Value: Sub-10 nA reverse leakage preserves microvolt-level signal fidelity and ADC accuracy in battery-powered systems. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar ESD protection diode applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| ESD5V3U2U-2/TR | Higher 5.3 V standoff; 0.6 pF capacitance; same DFN1006-3 package and AEC-Q101 rating. | Suitable where system rail exceeds 5 V (e.g., 5.5 V IO domains); slightly higher capacitance may impact >3 Gbps links. | Select when protecting 5.3 V tolerant interfaces requiring tighter voltage margin above nominal supply. |
| TPD2E001DRYR | 0.8 pF capacitance; 5.5 V standoff; no AEC-Q101 qualification; 0.65 mm × 0.65 mm X2SON package. | Targeted at consumer portables rather than automotive; larger footprint and higher capacitance limit high-speed use. | Prefer for cost-sensitive non-automotive designs where 0.8 pF is acceptable and AEC-Q101 is not required. |
Compared with ESD5V3U2U-2/TR and TPD2E001DRYR, PESD5V0X2UM-Q delivers the lowest capacitance (0.5 pF) and strictest automotive qualification, making it optimal for high-speed, safety-critical dual-line protection where signal fidelity and environmental robustness are co-prioritized.
Availability
PESD5V0X2UM-Q is available at Aetrix Electronics and suitable for automotive infotainment systems, high-speed USB peripheral interfaces, and portable medical diagnostics requiring stable component supply across extended temperature ranges and long production lifecycles.
Supply support for PESD5V0X2UM-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 and logic devices for automotive, industrial, and consumer markets.
PESD5V0X2UM-Q belongs to Nexperia's Automotive ESD Protection portfolio, engineered specifically for AEC-Q101-compliant transient suppression in high-bandwidth signal paths where low capacitance and repeatable clamping are mandatory.
FAQ
What is the maximum clamping voltage of PESD5V0X2UM-Q at 1.5 A surge current?
The maximum clamping voltage is 14 V under IEC 61000-4-5 8/20 µs surge conditions at 1.5 A peak pulse current, measured between each cathode (pins 1 or 2) and the common anode (pin 3) at 25 °C ambient temperature.
Can PESD5V0X2UM-Q protect bidirectional signal lines like USB D+ and D−?
No - PESD5V0X2UM-Q is unidirectional and configured for two independent positive-polarity signal lines. For true bidirectional protection (e.g., USB full-speed), a dedicated bidirectional dual-diode array such as PESD5V0S1BA is required.
Is the common anode (pin 3) intended to connect directly to PCB ground plane?
Yes - Pin 3 must be connected via the shortest possible low-inductance trace to a solid ground plane. This minimizes loop inductance during ESD discharge and ensures clamping voltage remains within specification during 1.5 A surges.
How does the 0.5 pF capacitance affect signal integrity on a 2.5 Gbps MIPI D-PHY lane?
At 2.5 Gbps (1.25 GHz fundamental), 0.5 pF introduces negligible capacitive loading (<0.1 dB insertion loss), preserving eye height and jitter budget. Measured data confirms <5% rise-time degradation on 100 Ω differential lines, meeting MIPI D-PHY v1.2 compliance.
PESD5V0X2UM-QYL Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Nexperia USA Inc.
- Package/Case:
- SC-101, SOT-883
- Series:
- -
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Type:
- Zener
- Unidirectional Channels:
- 2
- Bidirectional Channels:
- -
- Voltage - Reverse Standoff (Typ):
- 5V (Max)
- Voltage - Breakdown (Min):
- 7.5V
- Voltage - Clamping (Max) @ Ipp:
- 14V
- Current - Peak Pulse (10/1000µs):
- 1.5A (8/20µs)
- Power - Peak Pulse:
- -
- Power Line Protection:
- No
- Applications:
- Telecom
- Capacitance @ Frequency:
- 0.5pF @ 1MHz
- Operating Temperature:
- -55°C ~ 150°C (TA)
- Grade:
- Automotive
- Qualification:
- AEC-Q101
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- SOT-883
PESD5V0X2UM-QYL FAQ
1.How can I place an order for PESD5V0X2UM-QYL through Aetrix?
Please submit a Request for Quotation (RFQ) for PESD5V0X2UM-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 PESD5V0X2UM-QYL reliable?
The price and inventory of PESD5V0X2UM-QYL are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for PESD5V0X2UM-QYL is usually 5 days.
3.What payment methods are accepted for PESD5V0X2UM-QYL?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for PESD5V0X2UM-QYL transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for PESD5V0X2UM-QYL?
PESD5V0X2UM-QYL orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your PESD5V0X2UM-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 PESD5V0X2UM-QYL?
For technical support, including PESD5V0X2UM-QYL datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your PESD5V0X2UM-QYL requirements.
6.How does Aetrix verify that PESD5V0X2UM-QYL is sourced from the original manufacturer or authorized distributors?
All PESD5V0X2UM-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 PESD5V0X2UM-QYL meets industry standards.
7.What is the process for return or replacement of PESD5V0X2UM-QYL?
All PESD5V0X2UM-QYL units undergo pre-shipment inspection (PSI). If there is an issue with PESD5V0X2UM-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 PESD5V0X2UM-QYL part is unused and in its original packaging.
Return procedure for PESD5V0X2UM-QYL:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
PESD5V0X2UM-QYL Tags
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