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Nexperia USA Inc. PESD5V0U1BLD,315
- Part No.:
- PESD5V0U1BLD,315
- Manufacturer:
- Nexperia USA Inc.
- Category:
- TVS Diodes
- Package:
- 2-XDFN
- Datasheet:
-
PESD5V0U1BLD,315.pdf
- Description:
- TVS DIODE 5VWM DFN1006D-2
- Quantity:
- Payment:
- Shipping:
Inventory:9,225
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Product details
Overview
PESD5V0U1BLD from Nexperia is a bidirectional ESD protection diode in SOD882D (DFN1006D-2) package, designed to protect single high-speed signal lines against IEC 61000-4-2 level 4 ESD events (±10 kV contact), with ultra-low capacitance of 2.9 pF (typ.), reverse standoff voltage of 5 V, and leakage current of 5 nA (typ.). It is deployed on USB 2.0, HDMI, and audio interface lines in portable electronics.
For engineers reviewing the PESD5V0U1BLD datasheet, PESD5V0U1BLD pinout, PESD5V0U1BLD application, or PESD5V0U1BLD equivalent, key selection criteria include clamping voltage under 10 A TLP pulse, side-wettable flanks for solder inspection, sub-0.4 mm height constraint, and bidirectional operation without polarity dependency.
Technical Context
This device implements a dual-cathode, bidirectional TVS structure-two back-to-back Zener-like junctions sharing a common anode node-enabling symmetrical clamping for ±8 kV IEC 61000-4-2 transients. Its low dynamic resistance (0.8 Ω typ. at 10 A TLP) ensures rapid voltage suppression during fast-rising ESD pulses.
The SOD882D package features solderable side pads aligned to IPC-7351B DFN1006D-2 footprint, enabling automated optical inspection (AOI) of solder joints. The 1.0 mm × 0.6 mm × 0.37 mm body height supports ultra-thin mobile PCB stack-ups while maintaining thermal robustness up to 150 °C junction temperature.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Reverse Standoff Voltage | 5 V - Maximum continuous line voltage before conduction begins; matches 3.3 V/5 V logic rails with margin. |
| Diode Capacitance | 2.9 pF (typ.) at 1 MHz, 0 V - Preserves signal integrity on >480 Mbps USB 2.0 and 1080p HDMI data lanes. |
| ESD Withstand | ±10 kV contact (IEC 61000-4-2 level 4) - Meets industrial and consumer immunity requirements without derating. |
| Leakage Current | 5 nA (typ.) at 5 V - Negligible loading on high-impedance analog or reference lines. |
| Clamping Voltage | 12 V (typ.) at 10 A TLP - Limits transient overvoltage to safe levels for downstream 1.8 V–5 V IC inputs. |
| Package | SOD882D (DFN1006D-2) - 0.65 mm pitch, side-wettable flanks, 0.37 mm height; enables AOI and space-constrained routing. |
Pinout & Package
SOD882D is a 2-terminal leadless plastic package with visible side pads for solder joint inspection. Dimensions: 1.0 mm × 0.6 mm × 0.37 mm (L × W × H). Cathode identification via marking bar on top surface; reading direction indicated by binary code "0001".
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 (K1) | Cathode of diode 1 | Forms one half of bidirectional clamp; connects to protected line when referenced to ground. |
| 2 (K2) | Cathode of diode 2 | Completes symmetrical clamp path; both pins are functionally identical and interchangeable in layout. |
Key Features
| Feature | Design Value |
|---|---|
| Bidirectional clamping | Enables protection of AC-coupled or dual-polarity signals (e.g., USB D+/D−, audio differential pairs) without polarity constraints. |
| Side-wettable flanks | Allows automated X-ray or optical inspection of solder fillets on lateral package edges-critical for high-reliability mobile assembly. |
| Ultra-low 2.9 pF capacitance | Minimizes insertion loss and phase distortion on 480 Mbps USB 2.0 channels; meets USB-IF eye diagram mask requirements. |
| 0.37 mm typical height | Supports <1.0 mm total PCB thickness in ultra-slim smartphones and wearables where vertical clearance is constrained. |
Applications
| USB 2.0 Interface Protection | HDMI Signal Line Protection |
|---|---|
Use Scenario: Protecting D+ and D− differential pair in smartphone USB OTG port from user-handling ESD. IC Role / Device Role: Bidirectional transient voltage suppressor placed within 3 mm of USB connector. Use Value: Maintains 480 Mbps data rate integrity with <3.5 pF loading and clamps ±8 kV discharges to <12 V peak. |
Use Scenario: Guarding TMDS clock and data lanes in portable HDMI adapters against cable-discharge events. IC Role / Device Role: Low-capacitance shunt protector mounted adjacent to HDMI receptacle. Use Value: Prevents pixel corruption or hot-plug detection failure by limiting transients to <12 V while adding <3.5 pF parasitic load. |
| Smartphone Audio Jack Protection | Bluetooth Headset MIC/SPK Lines |
Use Scenario: Shielding 3.5 mm TRRS jack tip/ring contacts from ESD during plug insertion/removal. IC Role / Device Role: Dual-line protector (one device per signal) with ground-referenced cathodes. Use Value: Eliminates pop/click artifacts and amplifier latch-up by clamping ±10 kV pulses below 12 V with 5 nA leakage. |
Use Scenario: Safeguarding microphone bias and speaker output traces in compact true-wireless stereo earbuds. IC Role / Device Role: Space-optimized ESD guard on analog audio paths routed through narrow flex PCBs. Use Value: Enables 0.6 mm × 1.0 mm placement area and preserves SNR by contributing only 2.9 pF capacitance per line. |
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 (12 pF), higher clamping voltage (18 V), SOIC-8 package (3.9 mm × 4.9 mm). | Targeted at board-level protection rather than high-speed signal lines; unsuitable for USB 2.0/HDMI. | Select when protecting lower-speed control lines (I²C, GPIO) where capacitance is non-critical and board area is available. |
| Vishay VEML6030X01 | Not applicable - ambient light sensor IC, not an ESD diode; misidentified in cross-reference databases. | N/A - functional mismatch; cannot substitute for transient suppression. | Avoid; this is a photodiode-based sensor with no ESD protection capability. |
Compared with NUP4105MR6T1G, PESD5V0U1BLD delivers 4× lower capacitance and 50 % lower clamping voltage in a package occupying <1 % of the footprint-making it uniquely suitable for miniaturized high-speed interfaces where signal fidelity and board space are constrained.
Availability
PESD5V0U1BLD is available at Aetrix Electronics and suitable for USB 2.0 interface protection, HDMI signal line safeguarding, and smartphone audio jack ESD hardening requiring stable component supply across high-mix consumer electronics production.
Supply support for PESD5V0U1BLD 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 headquartered in Nijmegen, Netherlands, specializing in high-performance, reliable discrete, logic, and MOSFET solutions for automotive, industrial, and consumer markets.
PESD5V0U1BLD belongs to Nexperia's ultra-low-capacitance ESD protection portfolio, engineered specifically for preserving signal integrity on high-speed digital interfaces while meeting stringent IEC 61000-4-2 immunity requirements.
FAQ
What is the maximum clamping voltage of PESD5V0U1BLD under IEC 61000-4-2 stress?
The device clamps to ≤12 V (typ.) during a 10 A Transmission Line Pulse (TLP) test, which correlates to the worst-case voltage seen during ±8 kV IEC 61000-4-2 contact discharge events. This value is measured per IEC 61000-4-2 test setup with 330 Ω series resistance and 150 pF coupling capacitor.
Can PESD5V0U1BLD be used on 1.8 V I/O lines?
Yes. Its 5 V reverse standoff voltage provides sufficient margin above 1.8 V rail operation, and its 12 V clamping voltage remains safely below the absolute maximum input rating of most 1.8 V logic ICs (typically 2.5–3.6 V), provided external series impedance limits peak current to <100 mA.
Does the SOD882D package support automated optical inspection (AOI)?
Yes. The SOD882D package features solderable side pads that are fully visible and measurable under standard AOI systems calibrated for DFN packages. The side-wettable flanks enable reliable solder fillet height and wetting angle verification without X-ray.
Is PESD5V0U1BLD qualified for automotive applications?
No. Per Nexperia's revision history (v.3, April 2023), this part is explicitly designated as non-automotive qualified. Automotive-grade equivalents-such as the PESD5V0U1BA-Q-undergo AEC-Q101 stress testing and are marked with a "-Q" suffix.
PESD5V0U1BLD,315 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Nexperia USA Inc.
- Package/Case:
- 2-XDFN
- Series:
- -
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Type:
- Zener
- Unidirectional Channels:
- -
- Bidirectional Channels:
- 1
- Voltage - Reverse Standoff (Typ):
- 5V (Max)
- Voltage - Breakdown (Min):
- 5.5V
- Voltage - Clamping (Max) @ Ipp:
- -
- Current - Peak Pulse (10/1000µs):
- -
- Power - Peak Pulse:
- -
- Power Line Protection:
- No
- Applications:
- -
- Capacitance @ Frequency:
- 2.9pF @ 1MHz
- Operating Temperature:
- -55°C ~ 150°C (TA)
- Grade:
- Automotive
- Qualification:
- AEC-Q101
- Mounting Type:
- Surface Mount, Wettable Flank
- Supplier Device Package:
- DFN1006D-2
PESD5V0U1BLD,315 FAQ
1.How can I place an order for PESD5V0U1BLD,315 through Aetrix?
Please submit a Request for Quotation (RFQ) for PESD5V0U1BLD,315 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 PESD5V0U1BLD,315 reliable?
The price and inventory of PESD5V0U1BLD,315 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for PESD5V0U1BLD,315 is usually 5 days.
3.What payment methods are accepted for PESD5V0U1BLD,315?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for PESD5V0U1BLD,315 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for PESD5V0U1BLD,315?
PESD5V0U1BLD,315 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your PESD5V0U1BLD,315 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 PESD5V0U1BLD,315?
For technical support, including PESD5V0U1BLD,315 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your PESD5V0U1BLD,315 requirements.
6.How does Aetrix verify that PESD5V0U1BLD,315 is sourced from the original manufacturer or authorized distributors?
All PESD5V0U1BLD,315 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 PESD5V0U1BLD,315 meets industry standards.
7.What is the process for return or replacement of PESD5V0U1BLD,315?
All PESD5V0U1BLD,315 units undergo pre-shipment inspection (PSI). If there is an issue with PESD5V0U1BLD,315, 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 PESD5V0U1BLD,315 part is unused and in its original packaging.
Return procedure for PESD5V0U1BLD,315:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
PESD5V0U1BLD,315 Tags
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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
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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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