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Nexperia USA Inc. PESD5V0X2UAMYL
- Part No.:
- PESD5V0X2UAMYL
- Manufacturer:
- Nexperia USA Inc.
- Category:
- TVS Diodes
- Package:
- SC-101, SOT-883
- Datasheet:
-
PESD5V0X2UAMYL.pdf
- Description:
- TVS DIODE 5VWM 14VC SOT883
- Quantity:
- Payment:
- Shipping:
Inventory:8,837
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Product details
Overview
PESD5V0X2UAM from Nexperia is an ultra-low-capacitance unidirectional double ESD protection diode in a DFN1006-3 (SOT883) package, designed to protect two independent signal lines with reverse standoff voltage of 5 V, typical diode capacitance of 0.8 pF, and IEC 61000-4-2 ±15 kV ESD rating - ideal for high-speed USB 2.0 and HDMI data lanes.
For engineers reviewing the PESD5V0X2UAM datasheet, PESD5V0X2UAM pinout, PESD5V0X2UAM application, or PESD5V0X2UAM equivalent, key selection criteria include sub-1 pF capacitance, common-anode dual-cathode topology, 2.5 A IEC 61000-4-5 surge capability, and DFN1006-3 footprint compatibility with space-constrained portable PCB layouts.
Technical Context
This device implements a dual unidirectional clamping architecture with a shared anode (Pin 3) and separate cathodes (Pins 1 and 2), enabling independent protection of two positive-polarity signal lines referenced to ground. Its low dynamic resistance (0.65 Ω) ensures rapid voltage clamping during ESD transients.
The diode operates within a 5 V reverse standoff range (VRWM), exhibits 7.5–10 V breakdown (VBR at 10 mA), and delivers 14 V clamping voltage (VCL) at 2.5 A peak pulse current per line - meeting IEC 61000-4-2 and IEC 61000-4-5 requirements without signal distortion.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VRWM | 5 V reverse standoff voltage - defines maximum continuous operating voltage before leakage rise; ensures compatibility with 3.3 V and 5 V logic interfaces. |
| Cd | 0.8 pF typical capacitance at 1 MHz - preserves signal integrity on >480 Mbps USB 2.0 and 1.5 Gbps HDMI channels without attenuation or timing skew. |
| VBR | 7.5–10 V breakdown voltage at 10 mA - establishes reliable turn-on threshold for transient suppression while avoiding false triggering during normal operation. |
| VCL | 14 V clamping voltage at 2.5 A IPPM - limits downstream IC stress during 8/20 µs surges, staying below absolute maximum ratings of most interface transceivers. |
| IPPM | 2.5 A peak pulse current per line (IEC 61000-4-5) - provides robust surge immunity for industrial and consumer-grade port-level protection. |
| ESD Rating | ±15 kV contact/air discharge (IEC 61000-4-2) - exceeds Level 4 immunity requirements for handheld and peripheral devices. |
Pinout & Package
DFN1006-3 (SOT883) leadless ultra-small surface-mount package: 1.0 mm × 0.6 mm × 0.48 mm body, 0.35 mm pitch, three solderable terminals. Compatible with standard reflow profiles and automated placement.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | K1 (cathode of diode 1) | Connects to first protected signal line; conducts transient current to common anode when line voltage exceeds VRWM. |
| 2 | K2 (cathode of diode 2) | Connects to second protected signal line; enables independent ESD clamping for dual-line applications like differential pairs or parallel buses. |
| 3 | A (common anode) | Shared return path to system ground; minimizes PCB trace length and inductance for optimal transient response and low clamping overshoot. |
Key Features
| Feature | Design Value |
|---|---|
| Ultra-low capacitance | 0.8 pF typical - prevents insertion loss and phase distortion on high-frequency signal paths up to 1 GHz. |
| Dual-line unidirectional protection | Separate cathodes with shared anode - supports protection of two independent positive-polarity signals without cross-talk or interaction. |
| IEC 61000-4-2 compliance | ±15 kV contact/air discharge - meets highest industrial and consumer ESD immunity class without external filtering components. |
| Low dynamic resistance | 0.65 Ω - reduces clamping voltage overshoot and improves energy dissipation efficiency during fast transients. |
Applications
| USB 2.0 Data Lines | HDMI TMDS Channels |
|---|---|
|
Use Scenario: Protection of D+ and D− pins on USB 2.0 host/device connectors exposed to user-handling ESD events. IC Role / Device Role / Timing Role: Unidirectional clamping diode pair with common anode grounding - suppresses ±15 kV ESD pulses before they reach the USB PHY. Use Value: Maintains <0.8 pF loading per line to preserve 480 Mbps eye diagram integrity and meet USB-IF compliance test margins. |
Use Scenario: Shielding TMDS clock and data channels on HDMI source/sink ports against cable-discharge events. IC Role / Device Role / Timing Role: Dual-channel ESD clamp placed adjacent to HDMI connector - routes transients directly to chassis ground via shortest possible path. Use Value: Enables full 1.65 Gbps bandwidth retention by limiting capacitive loading to 0.8 pF per channel and clamping to ≤14 V. |
| Smartphone Button Interfaces | Industrial Sensor Signal Inputs |
|
Use Scenario: Protecting mechanical button or touch sensor inputs (e.g., volume, power) from human-body-model ESD in handheld devices. IC Role / Device Role / Timing Role: Low-leakage (1 nA @ 5 V) unidirectional clamp - blocks false triggers while passing DC bias and low-frequency actuation signals. Use Value: Prevents microcontroller reset or firmware lockup caused by 10 kV HBM discharges without adding RC filtering delay. |
Use Scenario: Safeguarding analog voltage/current inputs (e.g., 0–10 V, 4–20 mA) on PLC I/O modules from field-installed cable ESD. IC Role / Device Role / Timing Role: Dual-line protector for paired sensor inputs - clamps transients before op-amp front-end stages without affecting DC accuracy. Use Value: Delivers 2.5 A surge handling and 14 V clamping to keep input stage within safe operating area under IEC 61000-4-5 Line-Ground stress. |
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 | Same DFN1006-3 package; higher Cd = 1.2 pF; lower VCL = 12.5 V at 2.5 A; 10 kV ESD rating. | Better clamping but higher capacitance - suitable where speed is secondary to lower voltage overshoot. | Select when tighter clamping voltage is prioritized over RF signal fidelity. |
| Vishay VEML6030X01 | Not applicable - optical ambient light sensor; incompatible function and package. | N/A - not an ESD protection device. | Excluded: misidentified part; no functional equivalence. |
Compared with ESD9X5.0ST5G, PESD5V0X2UAM offers 0.4 pF lower capacitance critical for >400 Mbps interfaces, while maintaining identical 2.5 A surge rating and superior ±15 kV ESD immunity - making it preferred for high-speed consumer electronics.
Availability
PESD5V0X2UAM is available at Aetrix Electronics and suitable for USB 2.0 interface protection, HDMI signal line safeguarding, and industrial sensor input conditioning requiring stable component supply across production lifecycles.
Supply support for PESD5V0X2UAM 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 leading global semiconductor expert focused on high-volume, high-reliability discrete, logic, and MOSFET solutions - headquartered in Nijmegen, Netherlands, with manufacturing in Europe and Asia.
PESD5V0X2UAM belongs to Nexperia's ESD protection portfolio, engineered specifically for ultra-high-speed data line immunity in portable and interface-dense electronics - emphasizing minimal parasitic capacitance and repeatable clamping performance.
FAQ
What is the maximum operating temperature for PESD5V0X2UAM?
The junction temperature limit is 150 °C, and the ambient operating range spans −65 °C to +150 °C per IEC 60134 limiting values. This allows deployment in automotive under-hood environments and industrial control cabinets without derating, provided PCB thermal design maintains Tj ≤ 150 °C under worst-case surge conditions.
Can PESD5V0X2UAM protect bidirectional signal lines?
No - it is strictly unidirectional with a common anode configuration. For bidirectional protection of a single line, Nexperia recommends PESD5V0U1BB or PESD5V0S1BA. PESD5V0X2UAM is intended only for two independent positive-polarity signals referenced to ground.
Is the 0.8 pF capacitance measured per diode or total?
The 0.8 pF typical capacitance is measured per diode - from Pin 1 to Pin 3 and from Pin 2 to Pin 3 separately - as confirmed in Table 1 footnote [1] and Figure 3. Total inter-pin capacitance between Pins 1 and 2 is negligible (<0.1 pF) due to physical separation and shared anode structure.
Does PESD5V0X2UAM require external series resistors for optimal ESD performance?
No - its low dynamic resistance (0.65 Ω) and optimized layout guidelines (e.g., direct placement at connector, minimized trace inductance) enable effective clamping without added series impedance. External resistors would degrade signal integrity and are unnecessary per Nexperia's application note AN10798.
PESD5V0X2UAMYL 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):
- 2.5A (8/20µs)
- Power - Peak Pulse:
- -
- Power Line Protection:
- No
- Applications:
- -
- Capacitance @ Frequency:
- 0.8pF @ 1MHz
- Operating Temperature:
- -65°C ~ 150°C (TA)
- Grade:
- Automotive
- Qualification:
- AEC-Q101
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- SOT-883
PESD5V0X2UAMYL FAQ
1.How can I place an order for PESD5V0X2UAMYL through Aetrix?
Please submit a Request for Quotation (RFQ) for PESD5V0X2UAMYL 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 PESD5V0X2UAMYL reliable?
The price and inventory of PESD5V0X2UAMYL are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for PESD5V0X2UAMYL is usually 5 days.
3.What payment methods are accepted for PESD5V0X2UAMYL?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for PESD5V0X2UAMYL transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for PESD5V0X2UAMYL?
PESD5V0X2UAMYL orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your PESD5V0X2UAMYL 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 PESD5V0X2UAMYL?
For technical support, including PESD5V0X2UAMYL datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your PESD5V0X2UAMYL requirements.
6.How does Aetrix verify that PESD5V0X2UAMYL is sourced from the original manufacturer or authorized distributors?
All PESD5V0X2UAMYL 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 PESD5V0X2UAMYL meets industry standards.
7.What is the process for return or replacement of PESD5V0X2UAMYL?
All PESD5V0X2UAMYL units undergo pre-shipment inspection (PSI). If there is an issue with PESD5V0X2UAMYL, 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 PESD5V0X2UAMYL part is unused and in its original packaging.
Return procedure for PESD5V0X2UAMYL:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
PESD5V0X2UAMYL Tags
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