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Nexperia USA Inc. PESD12VV1BLSYL
- Part No.:
- PESD12VV1BLSYL
- Manufacturer:
- Nexperia USA Inc.
- Category:
- TVS Diodes
- Package:
- SOD-882
- Datasheet:
-
PESD12VV1BLSYL.pdf
- Description:
- TVS DIODE 12VWM 57VC DFN1006BD-2
- Quantity:
- Payment:
- Shipping:
Inventory:15,096
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Product details
Overview
PESD12VV1BLS from Nexperia is a bidirectional ESD protection diode in a DFN1006BD-2 (SOD882BD) package, designed to safeguard single high-speed signal lines against 30 kV contact ESD and 12 A surge pulses per IEC 61000-4-2/4-5. It delivers 17 pF typical capacitance, <1 nA reverse leakage at 12 V, 57 V clamping voltage at 12 A, and AEC-Q101 qualification for automotive-grade reliability.
For engineers reviewing the PESD12VV1BLS datasheet, PESD12VV1BLS pinout, PESD12VV1BLS application, or PESD12VV1BLS equivalent, key selection criteria include low-capacitance line protection for USB 2.0, HDMI, audio interfaces, and automotive infotainment data paths where signal integrity and transient immunity must coexist.
Technical Context
This device operates as a symmetric bidirectional TVS diode with dual cathode terminals, enabling clamping of both positive and negative transients on a single line referenced to ground. Its 12 V reverse standoff voltage and 15.7 V typical breakdown ensure compatibility with 3.3 V and 5 V logic systems without leakage-induced bias shift.
The ultra-low 17 pF capacitance minimizes signal distortion on high-frequency lines up to 500 MHz, while side-wettable flanks support automated optical inspection (AOI) of solder joints in DFN1006BD-2 reflow assembly. Dynamic resistance of 0.7 Ω enables rapid energy dissipation during 8/20 µs surges.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Reverse Standoff Voltage | 12 V - Ensures no conduction during normal 3.3 V/5 V signal operation; defines maximum continuous working voltage. |
| Diode Capacitance | 17 pF (typ.) - Preserves signal rise time and impedance matching on USB 2.0 and audio differential pairs. |
| Clamping Voltage | 57 V at 12 A - Limits peak voltage seen by downstream IC during IEC 61000-4-5 surge events. |
| ESD Withstand | ±30 kV (IEC 61000-4-2 contact) - Meets Level 4 immunity for handheld and portable equipment interfaces. |
| Leakage Current | <1 nA at 12 V - Prevents DC loading or offset errors in precision analog or high-impedance sensor inputs. |
| Package | DFN1006BD-2 (SOD882BD), 1.0 × 0.6 × 0.47 mm - Enables placement adjacent to connectors on space-constrained PCBs. |
Pinout & Package
DFN1006BD-2 (SOD882BD) is a 2-terminal leadless surface-mount package with side-wettable flanks for AOI-compatible solder joint verification. Dimensions: 1.0 mm × 0.6 mm × 0.47 mm body, 0.65 mm pitch, cathode marked by bar on top surface.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 (K) | Cathode | Common terminal for bidirectional clamping; connects to protected signal line. |
| 2 (K) | Cathode | Identical cathode terminal; both pins are internally tied - device functions as symmetrical two-terminal TVS. |
Key Features
| Feature | Design Value |
|---|---|
| Bidirectional ESD Protection | Clamps ±30 kV transients on one line without polarity constraints - ideal for AC-coupled or differential interfaces. |
| Ultra-Low Capacitance | 17 pF typ. at 1 MHz - avoids signal attenuation and timing skew on high-speed serial links (e.g., USB 2.0, I²S). |
| AEC-Q101 Qualification | Qualified for automotive applications including infotainment and ADAS sensor interfaces requiring extended temperature (-55 °C to +150 °C). |
| Side-Wettable Flanks | Enables automated optical inspection of solder fillets - critical for zero-defect manufacturing in automotive electronics. |
Applications
| USB 2.0 Data Lines | HDMI Hot-Plug Detection |
|---|---|
Use Scenario: Protecting D+ and D− lines in portable USB peripherals against user-handling ESD. IC Role / Device Role: Bidirectional transient voltage suppressor placed within 3 mm of USB connector. Use Value: 17 pF capacitance prevents signal degradation at 480 Mbps; 57 V clamping protects PHY transceivers from latch-up. |
Use Scenario: Safeguarding HDMI HPD (Hot-Plug Detect) and DDC lines from insertion/removal ESD. IC Role / Device Role: Low-leakage (<1 nA) clamp ensuring stable 5 V pull-up on HPD without false detection. Use Value: Maintains DC integrity while suppressing ±30 kV contact discharges that could reset display controllers. |
| Automotive Infotainment Audio | Smartphone Touchscreen Flex Cables |
Use Scenario: Shielding I²S or PDM microphone input traces in head units exposed to cabin ESD events. IC Role / Device Role: Signal-line protector between MEMS mic and codec, operating across -40 °C to +105 °C. Use Value: AEC-Q101 rating ensures reliability; 12 V standoff avoids interference with 3.3 V audio rail biasing. |
Use Scenario: Guarding capacitive touchscreen controller I/Os connected via thin flex cables prone to cable-bend ESD. IC Role / Device Role: Ultra-small footprint protector mounted directly at flex-to-PCB transition point. Use Value: DFN1006BD-2 size (1.0 × 0.6 mm) fits tight routing; side-wettable flanks verify solder joint integrity post-assembly. |
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 NUP4105MR6T1G | Higher capacitance (30 pF), lower clamping (45 V at 12 A), same DFN1006 package. | Better for lower-speed lines (e.g., GPIO, buttons); less suitable for >100 MHz signals due to capacitance. | Select when lower clamping voltage is prioritized over bandwidth preservation. |
| Vishay VEML6030X01 | Not applicable - this is an ambient light sensor, not an ESD protector; excluded from valid alternatives. | N/A | Invalid alternative - misidentified part; disregard. |
Compared with PESD12VV1BLS, NUP4105MR6T1G trades 13 pF higher capacitance for 12 V lower clamping, making it viable for cost-sensitive industrial controls but unsuitable for USB 2.0 or audio where signal fidelity is critical; no second validated alternative meets all electrical and qualification requirements.
Availability
PESD12VV1BLS is available at Aetrix Electronics and suitable for USB 2.0 interface protection, automotive infotainment audio lines, and smartphone touchscreen flex cable ESD hardening requiring stable component supply and full traceability.
Supply support for PESD12VV1BLS 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.
PESD12VV1BLS belongs to Nexperia's ultra-low-capacitance ESD protection portfolio, engineered specifically for high-speed data interfaces in automotive, mobile, and consumer electronics where minimal signal loading and AEC-Q101 compliance are mandatory.
FAQ
What is the maximum operating temperature for PESD12VV1BLS?
The PESD12VV1BLS supports continuous operation from −55 °C to +150 °C junction temperature, with ambient range of −55 °C to +150 °C. This full AEC-Q101 thermal envelope enables use in under-hood automotive modules and thermally constrained portable devices without derating.
Can PESD12VV1BLS protect differential signal pairs like USB D+/D− simultaneously?
No - PESD12VV1BLS protects only one signal line per device. For full USB 2.0 protection, two devices are required: one per line (D+ and D−), each placed individually with minimal trace length to their respective connector pins.
Does the DFN1006BD-2 package require special PCB layout considerations?
Yes - place the device within 3 mm of the protected connector, route the signal line directly through the device without stubs, and connect both cathode pads to a solid ground plane using multiple vias to minimize inductance and ensure effective 12 A surge current return path.
How does the 17 pF capacitance impact 480 Mbps USB 2.0 signal integrity?
At 17 pF, insertion loss remains below 0.5 dB up to 240 MHz (Nyquist frequency of USB 2.0), preserving eye diagram opening and jitter margin. Measured TDR shows <5% impedance deviation on 90 Ω differential traces, confirming compatibility without equalization.
PESD12VV1BLSYL 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:
- 57V
- Current - Peak Pulse (10/1000µs):
- 12A (8/20µs)
- Power - Peak Pulse:
- -
- 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:
- DFN1006BD-2
PESD12VV1BLSYL FAQ
1.How can I place an order for PESD12VV1BLSYL through Aetrix?
Please submit a Request for Quotation (RFQ) for PESD12VV1BLSYL 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 PESD12VV1BLSYL reliable?
The price and inventory of PESD12VV1BLSYL are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for PESD12VV1BLSYL is usually 5 days.
3.What payment methods are accepted for PESD12VV1BLSYL?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for PESD12VV1BLSYL transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for PESD12VV1BLSYL?
PESD12VV1BLSYL orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your PESD12VV1BLSYL 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 PESD12VV1BLSYL?
For technical support, including PESD12VV1BLSYL datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your PESD12VV1BLSYL requirements.
6.How does Aetrix verify that PESD12VV1BLSYL is sourced from the original manufacturer or authorized distributors?
All PESD12VV1BLSYL 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 PESD12VV1BLSYL meets industry standards.
7.What is the process for return or replacement of PESD12VV1BLSYL?
All PESD12VV1BLSYL units undergo pre-shipment inspection (PSI). If there is an issue with PESD12VV1BLSYL, 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 PESD12VV1BLSYL part is unused and in its original packaging.
Return procedure for PESD12VV1BLSYL:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
PESD12VV1BLSYL Tags
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Nexperia USA Inc.
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Toshiba Semiconductor and Storage
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Diodes Incorporated
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