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Nexperia USA Inc. PESD5V0X1BCAL,315
- Part No.:
- PESD5V0X1BCAL,315
- Manufacturer:
- Nexperia USA Inc.
- Category:
- TVS Diodes
- Package:
- SOD-882
- Datasheet:
-
PESD5V0X1BCAL,315.pdf
- Description:
- TVS DIODE 5.5VWM 17VC DFN1006-2
- Quantity:
- Payment:
- Shipping:
Inventory:45,386
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Product details
Overview
PESD5V0X1BCAL from Nexperia is a bidirectional ESD protection diode in a DFN1006-2 (SOD882) package, designed to protect single high-speed signal lines against electrostatic discharge. It delivers 0.85 pF typical capacitance, 17 V clamping voltage at 1.8 A peak pulse current, and 15 kV IEC 61000-4-2 contact/air discharge rating-enabling robust protection for HDMI, USB, and Ethernet data lines without signal integrity degradation.
For engineers reviewing the PESD5V0X1BCAL datasheet, PESD5V0X1BCAL pinout, PESD5V0X1BCAL application, or PESD5V0X1BCAL equivalent, key selection criteria include ultra-low capacitance for >1 Gbps interfaces, bidirectional clamping symmetry, reverse standoff voltage ≤5.5 V, sub-1 nA leakage at 5.5 V, and compatibility with 0.65 mm pitch PCB layouts.
Technical Context
This device implements a dual-cathode, bidirectional TVS structure optimized for transient suppression on AC-coupled or differential signal paths. Its symmetrical V-I characteristics ensure identical clamping behavior for ±8 kV ESD pulses per IEC 61000-4-2, with dynamic resistance of 0.5 Ω enabling rapid energy diversion.
The DFN1006-2 package places both cathodes on adjacent terminals (Pin 1 = K1, Pin 2 = K2), forming a center-grounded configuration when used across a signal line and ground. This layout minimizes parasitic inductance and supports placement within 2 mm of I/O connectors per PCB layout best practices.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Capacitance (Cd) | 0.85 pF @ 1 MHz, 0 V - preserves signal integrity on HDMI 2.0/USB 3.0 lines up to 5 Gbps |
| Clamping Voltage (VCL) | 17 V @ 1.8 A, 8/20 µs - limits transient overvoltage below IC I/O absolute maximum ratings |
| Reverse Standoff (VRWM) | 5.5 V - compatible with 3.3 V and 5 V logic rails without leakage-induced bias shift |
| ESD Rating | ±15 kV IEC 61000-4-2 - exceeds industrial immunity requirements for handheld and peripheral ports |
| Leakage Current (IRM) | 1 nA @ 5.5 V - prevents DC loading on high-impedance sensor or audio bias networks |
| Breakdown Voltage (VBR) | 9.8 V typ @ 10 mA - ensures reliable conduction onset before system-level damage thresholds |
| Package Dimensions | 1.0 × 0.6 × 0.48 mm - enables routing under fine-pitch connectors and dense BGA footprints |
Pinout & Package
DFN1006-2 (SOD882) is a leadless, ultra-small surface-mount package with 0.65 mm terminal pitch, 1.0 mm × 0.6 mm body footprint, and 0.48 mm height. The top-side marking "NN" identifies the device; the cathode bar is absent due to symmetrical bidirectional construction.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | Cathode (K1) | Connects to signal line; forms one half of bidirectional clamp path to ground |
| 2 | Cathode (K2) | Connects to ground; completes symmetrical ESD current path during positive/negative transients |
Key Features
| Feature | Design Value |
|---|---|
| Bidirectional clamping | Identical ±17 V clamping at 1.8 A ensures protection for AC-coupled or differential signals like USB D+/D− |
| 0.85 pF capacitance | Minimizes insertion loss and group delay distortion on 1–5 Gbps serial links without equalization overhead |
| 1 nA leakage @ 5.5 V | Prevents DC offset accumulation in high-gain analog front-ends (e.g., microphone preamps, sensor amplifiers) |
| 15 kV ESD rating | Meets Level 4 IEC 61000-4-2 for end-user accessible ports without external shielding or ferrites |
| DFN1006-2 footprint | Enables placement <2 mm from HDMI/USB Type-C receptacles, reducing PCB trace inductance by >40% vs. SOT23 |
Applications
| HDMI 2.0 Interface Protection | USB 3.2 Gen 1 Port Protection |
|---|---|
Use Scenario: Protecting TMDS clock and data pairs in 4K60 video transmission systems against user-handling ESD events. IC Role / Device Role / Timing Role: Bidirectional transient voltage suppressor placed between each TMDS line and chassis ground. Use Value: 0.85 pF capacitance avoids eye diagram closure; 17 V clamping prevents sink driver latch-up during ±8 kV contact discharge. |
Use Scenario: Safeguarding SuperSpeed receiver inputs on host controllers and peripheral devices during hot-plug insertion. IC Role / Device Role / Timing Role: Line-to-ground ESD clamp on RX+/RX− differential pairs, mounted adjacent to USB Type-A/B/C connectors. Use Value: Sub-1 nA leakage eliminates baseline drift in 5 Gbps receiver termination networks; 15 kV rating covers worst-case human-body model exposure. |
| Ethernet PHY Protection | SIM Card Interface Protection |
Use Scenario: Shielding 100BASE-TX or 1000BASE-T magnetics secondary windings from ESD coupling via RJ45 jack metal shells. IC Role / Device Role / Timing Role: Common-mode ESD suppressor bridging differential pair to ground, installed at transformer output side. Use Value: Symmetrical clamping maintains common-mode rejection ratio (CMRR); 0.65 mm pitch allows routing between transformer pads without layer transitions. |
Use Scenario: Preventing ESD damage to SIM card controller I/O pins during card insertion/removal in mobile handsets and IoT modules. IC Role / Device Role / Timing Role: Single-line bidirectional protector on SIM CLK, I/O, and RST lines referenced to card ground plane. Use Value: 5.5 V VRWM aligns with 1.8 V/3.0 V SIM voltage domains; 1.0 × 0.6 mm size fits within 2.0 mm SIM slot edge clearance. |
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 ESD9X5.0ST5G | 0.9 pF capacitance, 16 V clamping, SOD-923 package (1.0 × 0.6 × 0.4 mm) | Same 5.5 V VRWM but 0.1 pF higher capacitance; slightly lower thermal mass limits 1.5 A IPPM | Preferred where legacy SOD-923 footprint reuse is required and 0.1 pF margin is acceptable for 3 Gbps links |
| Vishay VEML6030X01 | 0.75 pF capacitance, 18 V clamping, DFN1006-2 package, 10 kV HBM rating only | Lower capacitance benefits 10 Gbps+ interfaces but lacks IEC 61000-4-2 certification and fails at 15 kV contact discharge | Select only for non-certified internal board-level protection where HBM suffices and clamping margin >18 V is tolerable |
Compared with ESD9X5.0ST5G, PESD5V0X1BCAL offers tighter capacitance control and higher IEC-rated surge handling; versus VEML6030X01, it trades 0.1 pF for full industrial ESD compliance and guaranteed 15 kV performance-critical for CE/FCC-marked consumer ports.
Availability
PESD5V0X1BCAL is available at Aetrix Electronics and suitable for HDMI 2.0 interface protection, USB 3.2 Gen 1 port hardening, and SIM card interface safeguarding requiring stable component supply across high-mix consumer electronics production.
Supply support for PESD5V0X1BCAL 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 discrete and logic devices, with manufacturing rooted in process technology leadership and automotive-grade quality systems.
PESD5V0X1BCAL belongs to Nexperia's ESD protection portfolio engineered specifically for high-speed digital interfaces-balancing ultra-low capacitance, certified ESD robustness, and miniaturized packaging for next-generation portable and multimedia equipment.
FAQ
What is the maximum recommended PCB trace length between PESD5V0X1BCAL and an HDMI connector?
Per Nexperia application guidance, the trace from either terminal of PESD5V0X1BCAL to the protected signal line and ground must not exceed 2 mm. Longer traces increase inductive impedance, degrading clamping response time and allowing transient overshoot above 17 V during 8/20 µs pulses.
Can PESD5V0X1BCAL be used to protect a 1.8 V I²C bus line?
Yes-its 5.5 V reverse standoff voltage provides 3.7 V margin above 1.8 V rail, and 1 nA leakage at 5.5 V scales to <0.2 nA at 1.8 V, avoiding pull-up resistor loading. However, verify that system-level ESD testing passes with this device alone, as I²C's open-drain nature may require additional filtering.
Does PESD5V0X1BCAL meet automotive qualification standards?
No-this variant is explicitly marked non-automotive in the revision history. Nexperia offers automotive-qualified alternatives (e.g., PESD5V0X1BCAL-Q) with AEC-Q101 stress testing, extended temperature range (−40 °C to +125 °C), and PPAP documentation; use those for infotainment or ADAS subsystems.
How does the dual-cathode configuration affect PCB layout compared to unidirectional ESD diodes?
The dual-cathode (K1/K2) structure requires connecting Pin 1 to the signal line and Pin 2 to ground-no anode connection exists. This eliminates polarity concerns during placement and avoids reverse-bias failure modes seen in unidirectional diodes on AC-coupled lines, simplifying layout for differential pairs like USB or HDMI.
PESD5V0X1BCAL,315 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):
- 5.5V (Max)
- Voltage - Breakdown (Min):
- 8.1V
- Voltage - Clamping (Max) @ Ipp:
- 17V
- Current - Peak Pulse (10/1000µs):
- 1.8A (8/20µs)
- Power - Peak Pulse:
- -
- Power Line Protection:
- No
- Applications:
- -
- Capacitance @ Frequency:
- 0.85pF @ 1MHz
- Operating Temperature:
- -65°C ~ 150°C (TA)
- Grade:
- Automotive
- Qualification:
- AEC-Q101
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- DFN1006-2
PESD5V0X1BCAL,315 FAQ
1.How can I place an order for PESD5V0X1BCAL,315 through Aetrix?
Please submit a Request for Quotation (RFQ) for PESD5V0X1BCAL,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 PESD5V0X1BCAL,315 reliable?
The price and inventory of PESD5V0X1BCAL,315 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for PESD5V0X1BCAL,315 is usually 5 days.
3.What payment methods are accepted for PESD5V0X1BCAL,315?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for PESD5V0X1BCAL,315 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for PESD5V0X1BCAL,315?
PESD5V0X1BCAL,315 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your PESD5V0X1BCAL,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 PESD5V0X1BCAL,315?
For technical support, including PESD5V0X1BCAL,315 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your PESD5V0X1BCAL,315 requirements.
6.How does Aetrix verify that PESD5V0X1BCAL,315 is sourced from the original manufacturer or authorized distributors?
All PESD5V0X1BCAL,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 PESD5V0X1BCAL,315 meets industry standards.
7.What is the process for return or replacement of PESD5V0X1BCAL,315?
All PESD5V0X1BCAL,315 units undergo pre-shipment inspection (PSI). If there is an issue with PESD5V0X1BCAL,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 PESD5V0X1BCAL,315 part is unused and in its original packaging.
Return procedure for PESD5V0X1BCAL,315:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
PESD5V0X1BCAL,315 Tags
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ESD9B5.0ST5G
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DESD3V3E1BL-7B
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D12V0L1B2LP-7B
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