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Nexperia USA Inc. PESD12VV1BL-QYL
- Part No.:
- PESD12VV1BL-QYL
- Manufacturer:
- Nexperia USA Inc.
- Category:
- TVS Diodes
- Package:
- SOD-882
- Datasheet:
-
PESD12VV1BL-QYL.pdf
- Description:
- PESD12VV1BL-Q/SOD882/DFN1006-2
- Quantity:
- Payment:
- Shipping:
Inventory:4,031
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
PESD12VV1BL-Q from Nexperia is a bidirectional ESD protection diode in a DFN1006-2 (SOD882) package, designed to safeguard single high-speed signal lines against 30 kV contact ESD and 7.8 A IEC 61000-4-5 surges. It delivers 17 pF typical capacitance, 12 V reverse standoff voltage, and 1 nA leakage at 12 V - enabling use in USB 2.0, HDMI, and automotive infotainment data lines.
For engineers reviewing the PESD12VV1BL-Q datasheet, PESD12VV1BL-Q pinout, PESD12VV1BL-Q application, or PESD12VV1BL-Q equivalent, key selection criteria include low capacitance for signal integrity, AEC-Q101 qualification for automotive deployment, clamping voltage under surge, and ultra-small 1.0 mm × 0.6 mm footprint for space-constrained PCB layouts.
Technical Context
This device operates as a symmetric bidirectional TVS diode with dual cathode terminals (Pin 1 and Pin 2 both labeled K), providing equal clamping in positive and negative transients. Its 15.7 V typical breakdown voltage and 38 V clamping at 7.8 A ensure robust protection without signal distortion on bidirectional interfaces like I²C or audio differential pairs.
The DFN1006-2 package enables direct placement adjacent to connectors, minimizing parasitic inductance. Dynamic resistance of 0.7 Ω supports fast transient response, while AEC-Q101 qualification confirms reliability across −55 °C to +150 °C ambient operation in automotive ECUs and ADAS sensor modules.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Reverse Standoff Voltage | 12 V - maximum continuous line voltage before conduction begins; ensures no interference with 3.3 V or 5 V logic signaling. |
| Diode Capacitance | 17 pF (typ.) at 1 MHz, 0 V - preserves signal rise/fall times in >100 Mbps interfaces like USB 2.0 and MIPI D-PHY. |
| Clamping Voltage | 38 V at 7.8 A, 8/20 µs - limits transient overvoltage to safe levels for downstream ICs with 30–40 V absolute max ratings. |
| ESD Rating | ±30 kV per IEC 61000-4-2 Contact Discharge - exceeds Level 4 immunity requirements for consumer and automotive end-equipment. |
| Peak Pulse Power | 290 W - sustains short-duration surge energy without thermal failure during lightning-induced or inductive switching events. |
| Leakage Current | 1 nA at 12 V - negligible loading on high-impedance analog or reference lines, critical for precision sensor front-ends. |
Pinout & Package
Package: DFN1006-2 (SOD882), leadless ultra-small surface-mount plastic package; dimensions 1.0 mm × 0.6 mm × 0.48 mm; 0.65 mm pitch; cathode-marked top side.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 (K) | Cathode | Common connection point for bidirectional clamping; tied directly to protected signal line. |
| 2 (K) | Cathode | Electrically identical to Pin 1; forms symmetrical dual-terminal structure for zero-polarity dependency. |
Key Features
| Feature | Design Value |
|---|---|
| Bidirectional clamping | Enables protection of AC-coupled or differential signals (e.g., USB D+/D−) without polarity constraints. |
| 17 pF capacitance | Maintains <1% signal attenuation at 500 MHz, supporting high-fidelity RF and video signal paths. |
| AEC-Q101 qualified | Validated for automotive under-hood and cabin applications including infotainment, telematics, and body control modules. |
| 290 W peak pulse power | Withstands repeated 8/20 µs surges up to 7.8 A without parameter shift or bond-wire failure. |
| 1 nA reverse leakage | Prevents DC bias drift in high-gain amplifier inputs and battery-powered sensor nodes with µA-level sleep current budgets. |
Applications
| USB 2.0 Data Lines | HDMI TMDS Channels |
|---|---|
Use Scenario: Protecting D+ and D− pins of USB 2.0 ports against ESD during cable insertion and hot-plug events. IC Role / Device Role / Timing Role: Bidirectional transient voltage suppressor placed within 2 mm of connector, clamping transients before reaching host controller PHY. Use Value: Prevents latch-up or gate oxide damage in USB transceivers while preserving 480 Mbps eye diagram integrity via low 17 pF loading. |
Use Scenario: Shielding TMDS clock and data channels in automotive head-unit displays from ESD and board-level surges. IC Role / Device Role / Timing Role: Signal-line protector mounted at HDMI receptacle, shunting transients to chassis ground with minimal trace inductance. Use Value: Ensures compliance with ISO 10605 (automotive ESD) and maintains pixel-perfect video timing by limiting capacitance-induced jitter. |
| Automotive Infotainment | Portable Audio Interfaces |
Use Scenario: Safeguarding I²C bus lines connecting touch controllers, display drivers, and audio codecs in vehicle dashboards. IC Role / Device Role / Timing Role: Low-leakage (1 nA) ESD clamp on bidirectional SDA/SCL lines, operating across −40 °C to +105 °C ambient. Use Value: Eliminates false I²C NACKs caused by transient-induced bus glitches while meeting AEC-Q101 reliability requirements. |
Use Scenario: Protecting line-out and microphone input paths in Bluetooth headphones and portable DACs from user-hand ESD. IC Role / Device Role / Timing Role: Ultra-small (1.0 × 0.6 mm) diode placed adjacent to 3.5 mm jack, minimizing PCB real estate and routing parasitics. Use Value: Delivers ±30 kV ESD immunity without audible pop/click artifacts due to sub-20 pF capacitance and fast 1 ns response. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar bidirectional ESD protection applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| ON Semiconductor SZ1.5SMC12AT3G | Higher capacitance (120 pF), larger SMC package (7.1 mm × 6.2 mm), unidirectional configuration requiring external bias network. | Suitable only for DC-biased lines (e.g., power rails); not viable for high-speed bidirectional data. | Select only when protecting low-frequency analog or supply lines where size and capacitance are non-critical. |
| Vishay VE12V0A1B-H | 12 V standoff, 15 pF capacitance, but rated for 20 kV ESD (IEC 61000-4-2) and lacks AEC-Q101 qualification. | Acceptable for consumer-grade portable electronics but not certified for automotive under-hood environments. | Choose for cost-sensitive non-automotive designs where full 30 kV ESD margin and automotive qualification are not required. |
Compared with SZ1.5SMC12AT3G and VE12V0A1B-H, PESD12VV1BL-Q uniquely combines automotive qualification, ultra-low 17 pF capacitance, and true bidirectional symmetry in a 1.0 mm × 0.6 mm footprint - making it the only option suitable for space-constrained, high-speed, automotive-grade signal line protection.
Availability
PESD12VV1BL-Q is available at Aetrix Electronics and suitable for USB 2.0 interface protection, automotive infotainment systems, and portable audio equipment requiring stable component supply and guaranteed long-term sourcing.
Supply support for PESD12VV1BL-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 discrete and logic devices, with leadership in ESD protection, MOSFETs, and bipolar transistors.
This device belongs to Nexperia's Automotive-Qualified ESD Protection Diode product line, engineered specifically for robust transient suppression in safety-critical and high-speed signal paths of modern vehicles and portable electronics.
FAQ
What is the maximum operating temperature for PESD12VV1BL-Q?
The PESD12VV1BL-Q is rated for junction temperatures up to 150 °C and ambient operating temperatures from −55 °C to +150 °C. Its AEC-Q101 qualification confirms thermal stability under automotive under-hood conditions, including thermal cycling and high-temperature storage tests.
Can PESD12VV1BL-Q protect both analog and digital signal lines?
Yes - its 17 pF capacitance, 1 nA leakage, and bidirectional clamping make it suitable for analog audio paths (e.g., headset mic inputs) and high-speed digital lines (e.g., USB 2.0, I²C). The low dynamic resistance (0.7 Ω) ensures minimal voltage overshoot during fast transients on either signal type.
Is the DFN1006-2 package compatible with standard reflow soldering profiles?
Yes - Nexperia specifies compatibility with IPC/JEDEC J-STD-020 moisture sensitivity level 1 (MSL1) and standard lead-free reflow profiles (peak 260 °C). The recommended solder paste stencil aperture and land pattern are documented in Figure 9 of the datasheet for reliable void-free attachment.
How does PESD12VV1BL-Q differ from unidirectional ESD diodes?
Unlike unidirectional diodes that conduct only in one polarity, PESD12VV1BL-Q features symmetric dual-cathode construction (Pins 1 and 2 both K), enabling identical clamping behavior for positive and negative transients - essential for AC-coupled, differential, or floating signal lines where polarity is undefined.
PESD12VV1BL-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):
- 12V (Max)
- Voltage - Breakdown (Min):
- 14.6V
- Voltage - Clamping (Max) @ Ipp:
- 38V
- Current - Peak Pulse (10/1000µs):
- 7.8A (8/20µs)
- Power - Peak Pulse:
- 290W
- Power Line Protection:
- No
- Applications:
- Telecom
- Capacitance @ Frequency:
- 17pF @ 1MHz
- Operating Temperature:
- -55°C ~ 150°C (TA)
- Grade:
- Automotive
- Qualification:
- AEC-Q101
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- DFN1006-2
PESD12VV1BL-QYL FAQ
1.How can I place an order for PESD12VV1BL-QYL through Aetrix?
Please submit a Request for Quotation (RFQ) for PESD12VV1BL-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 PESD12VV1BL-QYL reliable?
The price and inventory of PESD12VV1BL-QYL are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for PESD12VV1BL-QYL is usually 5 days.
3.What payment methods are accepted for PESD12VV1BL-QYL?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for PESD12VV1BL-QYL transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for PESD12VV1BL-QYL?
PESD12VV1BL-QYL orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your PESD12VV1BL-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 PESD12VV1BL-QYL?
For technical support, including PESD12VV1BL-QYL datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your PESD12VV1BL-QYL requirements.
6.How does Aetrix verify that PESD12VV1BL-QYL is sourced from the original manufacturer or authorized distributors?
All PESD12VV1BL-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 PESD12VV1BL-QYL meets industry standards.
7.What is the process for return or replacement of PESD12VV1BL-QYL?
All PESD12VV1BL-QYL units undergo pre-shipment inspection (PSI). If there is an issue with PESD12VV1BL-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 PESD12VV1BL-QYL part is unused and in its original packaging.
Return procedure for PESD12VV1BL-QYL:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
PESD12VV1BL-QYL Tags
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