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Nexperia USA Inc. PESD30VF1BALS-QYL
- Part No.:
- PESD30VF1BALS-QYL
- Manufacturer:
- Nexperia USA Inc.
- Category:
- TVS Diodes
- Package:
- SOD-882
- Datasheet:
-
PESD30VF1BALS-QYL.pdf
- Description:
- SOD882BD/DFN10
- Quantity:
- Payment:
- Shipping:
Inventory:19,570
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Product details
Overview
PESD30VF1BALS-Q from Nexperia is a bidirectional ESD protection diode in a DFN1006BD-2 (SOD882BD) package, designed to safeguard high-speed signal lines against ±15 kV IEC 61000-4-2 contact discharge. It delivers ultra-low 0.34 pF capacitance, 30 V reverse standoff voltage, and AEC-Q101 qualification for automotive NFC and antenna interfaces.
For engineers reviewing the PESD30VF1BALS-Q datasheet, PESD30VF1BALS-Q pinout, PESD30VF1BALS-Q application, or PESD30VF1BALS-Q equivalent, key selection criteria include sub-0.4 pF capacitance stability across bias, snap-back clamping behavior under TLP stress, and side-wettable flank compatibility with automated optical inspection (AOI) in compact RF layouts.
Technical Context
This device implements a dual-cathode bidirectional snap-back structure enabling symmetric clamping for AC-coupled or bipolar data lines. Its dynamic resistance of 0.6 Ω at 10 A TLP pulse ensures low-voltage clamping (21 V at 16 A) without latch-up risk.
The ultra-low capacitance is maintained across 0–30 V reverse bias due to optimized junction geometry, making it suitable for >1 GHz NFC antenna matching networks where parasitic loading degrades return loss and bandwidth.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Reverse Standoff Voltage | 30 V - Sustains full system supply rail without leakage in normal operation |
| Diode Capacitance | 0.34 pF (typ) at 1 MHz, 0 V - Minimizes signal distortion on 13.56 MHz NFC and >500 Mbps USB/MIPI lines |
| ESD Rating | ±15 kV IEC 61000-4-2 contact - Meets automotive infotainment port immunity requirements |
| Clamping Voltage | 21 V at 16 A TLP (100 ns) - Limits transient overvoltage to safe levels for 3.3 V logic receivers |
| Dynamic Resistance | 0.6 Ω - Enables rapid energy shunting with minimal IR drop during fast transients |
| Junction Temperature | 150 °C max - Supports under-hood automotive placement with thermal margin |
Pinout & Package
DFN1006BD-2 (SOD882BD) package: leadless, 1.0 mm × 0.6 mm × 0.47 mm body, 0.65 mm pitch, side-wettable flanks for solder joint inspection.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 (K1) | Cathode of diode 1 | Anode connects to protected line; K1 forms one half of bidirectional clamp path |
| 2 (K2) | Cathode of diode 2 | Anode connects to ground; K2 completes symmetrical clamping for negative transients |
Key Features
| Feature | Design Value |
|---|---|
| Ultra-low capacitance | 0.34 pF typ - Preserves impedance integrity and insertion loss in 50 Ω RF paths |
| Snap-back clamping | Negative dynamic resistance triggers at ~31 V - Reduces clamping voltage by >30% vs. standard TVS |
| AEC-Q101 qualification | Qualified per stress test standard for discrete semiconductors - Validated for automotive life-cycle reliability |
| Side-wettable flanks | SWF geometry - Enables automated X-ray and AOI verification of solder fillet formation |
Applications
| NFC Antenna Protection | High-Speed USB Interface |
|---|---|
Use Scenario: Protecting 13.56 MHz RFID/NFC antenna traces from ESD during user handling or connector mating. IC Role / Device Role / Timing Role: Bidirectional transient suppressor placed between antenna feedpoint and transceiver IC. Use Value: 0.34 pF capacitance avoids detuning antenna resonance and maintains >−10 dB return loss across operating band. |
Use Scenario: Safeguarding USB 2.0 D+/D− differential pair on portable automotive infotainment head units. IC Role / Device Role / Timing Role: Line-level ESD clamp mounted adjacent to USB receptacle. Use Value: Sub-0.4 pF loading prevents signal rise-time degradation and eye-diagram closure at 480 Mbps. |
| Automotive Camera Link | MIPI D-PHY Data Lanes |
Use Scenario: Shielding FPD-Link III or GMSL serial video links from ESD in ADAS camera modules. IC Role / Device Role / Timing Role: Per-lane unidirectional/bidirectional protection on serializer/deserializer interface. Use Value: 21 V clamping at 16 A TLP ensures downstream SerDes input stays below absolute maximum rating during surge events. |
Use Scenario: Guarding MIPI D-PHY HS-mode data lanes in smartphone or automotive display subsystems. IC Role / Device Role / Timing Role: Point-of-entry protection on display panel flex cable connectors. Use Value: Stable capacitance vs. voltage enables consistent timing margin across 1–2.5 Gbps data rates without re-tuning. |
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 | 0.8 pF capacitance, 5 V VRWM, quad-channel configuration | Targeted at lower-voltage digital I/O banks; not rated for 30 V signal rails | Select when protecting multiple 3.3 V GPIO lines with shared ground; avoid for 30 V NFC antenna use |
| Vishay ESDEFL03-2 | 0.25 pF capacitance, 3.3 V VRWM, single-line bidirectional | Optimized for <5 V RF front-ends; insufficient standoff for 30 V antenna bias networks | Prefer for sub-3.6 V high-frequency sensor interfaces; unsuitable for automotive NFC with DC bias |
Compared with NUP4105MR6T1G and ESDEFL03-2, PESD30VF1BALS-Q uniquely balances 30 V standoff, 0.34 pF capacitance, and AEC-Q101 compliance-making it the only option qualified for automotive NFC antenna protection where both high-voltage tolerance and RF transparency are mandatory.
Availability
PESD30VF1BALS-Q is available at Aetrix Electronics and suitable for automotive infotainment systems, NFC-enabled access modules, and high-speed camera interface designs requiring stable component supply and long-term lifecycle assurance.
Supply support for PESD30VF1BALS-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-performance, high-reliability essential components including ESD protection, logic, discrete, and MOSFET devices.
This device belongs to Nexperia's Automotive-Qualified ESD Protection portfolio, engineered specifically for RF-sensitive automotive interfaces where ultra-low capacitance and AEC-Q101 reliability are non-negotiable.
FAQ
What is the maximum continuous reverse voltage this diode can withstand?
The PESD30VF1BALS-Q has a reverse standoff voltage (VRWM) of 30 V, meaning it blocks up to 30 V DC or peak AC in normal operation without significant leakage. At 30 V, typical reverse leakage is 1 nA, ensuring minimal power loss and signal interference in always-on antenna bias networks.
Does this device require external bias or control signals to operate?
No. The PESD30VF1BALS-Q is a passive, bidirectional snap-back ESD suppressor. It operates automatically during transients: below 30 V it presents high impedance (<1 nA leakage); above ~31 V breakdown, it enters low-resistance clamping mode without any enable pin, power rail, or timing dependency.
Can this diode be used on differential high-speed lines like USB or MIPI?
Yes-each PESD30VF1BALS-Q protects one signal line. For differential pairs (e.g., USB D+/D−), two devices are used-one per line-placed as close as possible to the connector. Its 0.34 pF capacitance ensures minimal skew and common-mode imbalance, preserving signal integrity at 480 Mbps and beyond.
How does the side-wettable flank (SWF) feature benefit manufacturing?
The SWF design allows automated optical inspection (AOI) systems to verify solder fillet formation on the package edges. This eliminates reliance on X-ray for process validation, reduces inspection cost, and improves yield control for high-volume automotive PCB assembly where zero-defect reliability is required.
PESD30VF1BALS-QYL 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):
- 30V (Max)
- Voltage - Breakdown (Min):
- 31V
- Voltage - Clamping (Max) @ Ipp:
- 21V (Typ)
- Current - Peak Pulse (10/1000µs):
- 16A
- Power - Peak Pulse:
- -
- Power Line Protection:
- No
- Applications:
- -
- Capacitance @ Frequency:
- 0.34pF @ 1MHz
- Operating Temperature:
- -55°C ~ 150°C (TA)
- Grade:
- Automotive
- Qualification:
- AEC-Q101
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- DFN1006BD-2
PESD30VF1BALS-QYL FAQ
1.How can I place an order for PESD30VF1BALS-QYL through Aetrix?
Please submit a Request for Quotation (RFQ) for PESD30VF1BALS-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 PESD30VF1BALS-QYL reliable?
The price and inventory of PESD30VF1BALS-QYL are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for PESD30VF1BALS-QYL is usually 5 days.
3.What payment methods are accepted for PESD30VF1BALS-QYL?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for PESD30VF1BALS-QYL transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for PESD30VF1BALS-QYL?
PESD30VF1BALS-QYL orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your PESD30VF1BALS-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 PESD30VF1BALS-QYL?
For technical support, including PESD30VF1BALS-QYL datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your PESD30VF1BALS-QYL requirements.
6.How does Aetrix verify that PESD30VF1BALS-QYL is sourced from the original manufacturer or authorized distributors?
All PESD30VF1BALS-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 PESD30VF1BALS-QYL meets industry standards.
7.What is the process for return or replacement of PESD30VF1BALS-QYL?
All PESD30VF1BALS-QYL units undergo pre-shipment inspection (PSI). If there is an issue with PESD30VF1BALS-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 PESD30VF1BALS-QYL part is unused and in its original packaging.
Return procedure for PESD30VF1BALS-QYL:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
PESD30VF1BALS-QYL Tags
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DESD3V3E1BL-7B
Diodes Incorporated
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Diodes Incorporated
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Diodes Incorporated
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Diodes Incorporated
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Diodes Incorporated
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D12V0L1B2LP-7B
Diodes Incorporated
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PESD2V0Y1BSFYL
Nexperia USA Inc.
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Toshiba Semiconductor and Storage
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Diodes Incorporated
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