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Nexperia USA Inc. PESD5V0X2UMB-QYL
- Part No.:
- PESD5V0X2UMB-QYL
- Manufacturer:
- Nexperia USA Inc.
- Category:
- TVS Diodes
- Package:
- 3-XFDFN
- Datasheet:
-
PESD5V0X2UMB-QYL.pdf
- Description:
- PESD5V0X2UMB-Q/SOT883B/XQFN3
- Quantity:
- Payment:
- Shipping:
Inventory:4,988
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Product details
Overview
PESD5V0X2UMB-Q from Nexperia is a unidirectional double ESD protection diode in DFN1006B-3 (SOT883B) package, designed to protect two signal lines with 5 V reverse standoff voltage, 0.5 pF typical capacitance, and 1.5 A peak pulse current per line. It is qualified to AEC-Q101 and used in high-speed automotive data interfaces.
For engineers reviewing the PESD5V0X2UMB-Q datasheet, PESD5V0X2UMB-Q pinout, PESD5V0X2UMB-Q application, or PESD5V0X2UMB-Q equivalent, key selection criteria include ultra-low capacitance for signal integrity, common-anode dual-diode topology for compact bidirectional-line protection, and IEC 61000-4-2/4-5 compliance for automotive-grade transient immunity.
Technical Context
This device implements a common-anode dual-diode architecture where pins 1 and 2 serve as independent cathodes and pin 3 is the shared anode-enabling simultaneous protection of two unidirectional positive-polarity signal lines or one bidirectional line referenced to ground. Its clamping behavior is defined by 13 V at 1 A and 14 V at 1.5 A under 8/20 µs surge conditions.
The diode's dynamic resistance is 0.9 Ω (typical), measured via TLP at 10 A/100 ns, ensuring low-voltage overshoot during fast transients. With 10 kV contact/15 kV air discharge ESD rating and <10 nA reverse leakage at 5 V, it maintains signal fidelity while meeting stringent automotive reliability requirements.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Reverse Standoff Voltage | 5 V - Maximum continuous operating voltage before conduction begins; sets upper limit for protected signal swing. |
| Diode Capacitance | 0.5 pF (typ) - Enables use on >1 Gbps differential lines (e.g., USB 3.2 Gen 1, MIPI D-PHY) without signal degradation. |
| Clamping Voltage | 14 V at 1.5 A (8/20 µs) - Limits transient overvoltage seen by downstream ICs during surge events. |
| ESD Rating | 10 kV contact / 15 kV air (IEC 61000-4-2) - Meets Level 4 immunity for automotive infotainment and ADAS ports. |
| Breakdown Voltage | 7.5–10 V - Ensures robust margin above 5 V VRWM to prevent false triggering during normal operation. |
| Package Dimensions | 1.0 × 0.6 × 0.37 mm - Ultra-small footprint minimizes PCB area and parasitic inductance in high-frequency layouts. |
Pinout & Package
DFN1006B-3 (SOT883B) is a leadless, ultra-small surface-mount package with three solderable terminals and 0.35 mm pitch. Its 0.37 mm height enables integration into space-constrained portable and automotive modules.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | Cathode (Diode 1) | Connects to first protected signal line; conducts transient current to common anode (pin 3) during positive ESD event. |
| 2 | Cathode (Diode 2) | Connects to second protected signal line; operates independently from pin 1 but shares return path via pin 3. |
| 3 | Common Anode | Single low-inductance ground reference point for both diodes; must be routed directly to system ground plane. |
Key Features
| Feature | Design Value |
|---|---|
| Ultra-low capacitance | 0.5 pF typ - Preserves signal rise/fall times on high-speed serial links without equalization overhead. |
| AEC-Q101 qualification | Qualified for automotive applications - Validated for temperature cycling, HBM, and mechanical stress per discrete semiconductor standard. |
| Common-anode dual-diode topology | Single-package dual-line protection - Reduces BOM count and layout complexity vs. two discrete diodes. |
| Low-profile package | 0.37 mm max height - Enables use under connectors and in stacked PCB assemblies with tight Z-axis constraints. |
Applications
| Automotive Infotainment Interfaces | USB 3.x Data Lines |
|---|---|
|
Use Scenario: Protecting HDMI or LVDS video signal pairs in head-unit displays exposed to ESD during cable insertion. IC Role / Device Role / Timing Role: Unidirectional transient clamp placed at connector entry point, shunting ESD energy to chassis ground before reaching serializer/deserializer ICs. Use Value: Prevents latch-up or permanent damage in display timing controllers operating at 1.6+ Gbps, enabled by sub-0.6 pF capacitance. |
Use Scenario: Safeguarding SuperSpeed USB differential pairs in docking stations subject to repeated hot-plug events. IC Role / Device Role / Timing Role: Dual-line ESD suppressor mounted adjacent to USB Type-C receptacle, with pins 1/2 tied to D+/D− and pin 3 to system ground. Use Value: Maintains USB 3.2 Gen 1 eye diagram integrity (≤0.5 dB insertion loss at 2.5 GHz) while passing IEC 61000-4-2 Level 4 testing. |
| MIPI D-PHY Camera Links | Industrial Ethernet PHY Interfaces |
|
Use Scenario: Shielding camera sensor module data lanes in ADAS forward-facing cameras from ESD during vehicle service or environmental exposure. IC Role / Device Role / Timing Role: Common-anode dual-diode protecting HS clock and data lanes, leveraging matched capacitance to preserve skew between differential signals. Use Value: Enables reliable 1.5 Gbps D-PHY operation with <1 ps inter-lane skew impact, validated across −40 °C to +125 °C ambient range. |
Use Scenario: Hardening RJ45 port signal lines in industrial gateways handling PoE-powered field devices. IC Role / Device Role / Timing Role: Secondary-level ESD protection stage after gas discharge tube (GDT), clamping residual surges before Ethernet PHY transceivers. Use Value: Survives 1.5 A 8/20 µs surges (IEC 61000-4-5) without degradation, extending PHY lifetime in factory-floor EFT-prone environments. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar dual-line unidirectional ESD protection applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| ON Semiconductor ESD9X5.0ST5G | Higher capacitance (1.0 pF typ), same 5 V VRWM and SOT-523 package (larger than DFN1006B-3). | Less suitable for >800 Mbps interfaces due to doubled capacitance; acceptable for UART/I²C. | Select when cost sensitivity outweighs high-speed performance and board space is not constrained. |
| Vishay ESDE0504MUTAG | Quad-channel (4-line) variant in same DFN1006-4 package; 0.55 pF typ; 5.5 V VRWM. | Supports four lines instead of two; requires different PCB footprint and routing strategy. | Choose when scaling protection to multi-lane interfaces (e.g., PCIe x2, dual-LVDS) without increasing component count. |
Compared with ESD9X5.0ST5G, PESD5V0X2UMB-Q delivers half the capacitance and 30% smaller footprint for critical high-speed lanes; versus ESDE0504MUTAG, it offers tighter VRWM tolerance and simpler two-line routing but lacks channel scalability.
Availability
PESD5V0X2UMB-Q is available at Aetrix Electronics and suitable for automotive infotainment systems, USB 3.x peripheral designs, and MIPI D-PHY camera modules requiring stable component supply across extended temperature ranges and long production lifecycles.
Supply support for PESD5V0X2UMB-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 high-volume, high-reliability logic, analog, and ESD protection solutions, with manufacturing rooted in process technology leadership and automotive-grade quality systems.
This device belongs to Nexperia's Automotive-qualified ESD Protection Diode product line, engineered specifically for signal integrity preservation in high-speed automotive data buses and consumer interface ports.
FAQ
What is the maximum operating temperature for PESD5V0X2UMB-Q?
The junction temperature limit is 150 °C, and the ambient operating range spans −65 °C to +150 °C. This wide thermal envelope supports placement near heat-generating components in automotive engine bays or industrial enclosures without derating.
Can PESD5V0X2UMB-Q protect bidirectional signal lines?
Yes-it can protect one bidirectional line by connecting the line to either pin 1 or 2 and grounding pin 3, while using the internal common-anode structure to clamp both positive and negative transients relative to ground.
How does the 0.5 pF capacitance affect USB 3.2 Gen 1 signal integrity?
At 2.5 GHz (USB 3.2 Gen 1 Nyquist frequency), 0.5 pF introduces <0.1 dB additional insertion loss and <0.5° phase shift-well within USB-IF compliance margins and verified in reference designs with eye diagrams meeting mask requirements.
Is the marking code "0100 1110" unique to PESD5V0X2UMB-Q?
Yes-the binary marking "0100 1110" (hex 4E) is assigned exclusively to PESD5V0X2UMB-Q per Nexperia's packaging specification SOT883B, enabling traceability and counterfeit prevention in automated optical inspection (AOI) systems.
PESD5V0X2UMB-QYL Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Nexperia USA Inc.
- Package/Case:
- 3-XFDFN
- 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:
- -65°C ~ 150°C (TA)
- Grade:
- Automotive
- Qualification:
- AEC-Q101
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- DFN1006B-3
PESD5V0X2UMB-QYL FAQ
1.How can I place an order for PESD5V0X2UMB-QYL through Aetrix?
Please submit a Request for Quotation (RFQ) for PESD5V0X2UMB-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 PESD5V0X2UMB-QYL reliable?
The price and inventory of PESD5V0X2UMB-QYL are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for PESD5V0X2UMB-QYL is usually 5 days.
3.What payment methods are accepted for PESD5V0X2UMB-QYL?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for PESD5V0X2UMB-QYL transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for PESD5V0X2UMB-QYL?
PESD5V0X2UMB-QYL orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your PESD5V0X2UMB-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 PESD5V0X2UMB-QYL?
For technical support, including PESD5V0X2UMB-QYL datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your PESD5V0X2UMB-QYL requirements.
6.How does Aetrix verify that PESD5V0X2UMB-QYL is sourced from the original manufacturer or authorized distributors?
All PESD5V0X2UMB-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 PESD5V0X2UMB-QYL meets industry standards.
7.What is the process for return or replacement of PESD5V0X2UMB-QYL?
All PESD5V0X2UMB-QYL units undergo pre-shipment inspection (PSI). If there is an issue with PESD5V0X2UMB-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 PESD5V0X2UMB-QYL part is unused and in its original packaging.
Return procedure for PESD5V0X2UMB-QYL:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
PESD5V0X2UMB-QYL Tags
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