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Home > Products > Circuit Protection > Transient Voltage Suppressors (TVS) > TVS Diodes

Nexperia USA Inc. PESD22VV1BSFYL

Name: PESD22VV1BSFYL
Brand: Nexperia USA Inc.
SKU: PESD22VV1BSFYL
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: PESD22VV1BSFYL

Manufacturer:: Nexperia USA Inc.

Category:: TVS Diodes

Package:: 0201 (0603 Metric)

Datasheet:: PESD22VV1BSFYL.pdf

Description:: PESD22VV1BSF/SOD962-2/SOD962-2

Quantity:: RFQ Add To RFQ list

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Inventory:7,564

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Product details

Overview

PESD22VV1BSF from Nexperia is a bidirectional ESD protection diode in a DSN0603-2 (SOD962-2) package, designed to safeguard single high-voltage signal lines-such as USB Type-C SBU and CC lines-against 30 kV contact/air discharge per IEC 61000-4-2 and 5.1 A surge per IEC 61000-4-5, with 22 V reverse standoff voltage and 10.2 pF typical capacitance.

For engineers reviewing the PESD22VV1BSF datasheet, PESD22VV1BSF pinout, PESD22VV1BSF application, or PESD22VV1BSF equivalent, key selection criteria include clamping voltage (44 V at 5.1 A), ultra-low profile (0.3 mm height), dynamic resistance (0.13 Ω), and compatibility with high-speed interfaces requiring minimal signal distortion.

Technical Context

This device implements a snap-back triggered silicon avalanche structure enabling bidirectional clamping without external bias. Its TLP-measured trigger voltage is 33.2 V, and it achieves sub-0.15 Ω dynamic resistance during 100 ns transients, ensuring low-voltage overshoot under fast-rising ESD events.

The DSN0603-2 package places both cathodes on opposing terminals (Pin 1 = K1, Pin 2 = K2), forming a symmetrical back-to-back diode configuration ideal for protecting AC-coupled or bipolar signal paths where polarity reversal occurs relative to ground.

Key Specifications

Parameter	Value and Actual Design Meaning
Reverse Standoff Voltage	22 V - Ensures no conduction during normal operation of 20 V nominal high-voltage data lines like USB-C CC/SBU.
Clamping Voltage	44 V at 5.1 A (8/20 µs) - Limits transient voltage to safe levels for downstream 3.3 V or 5 V interface ICs.
Capacitance	10.2 pF at 1 MHz, 0 V - Minimizes signal integrity impact on >100 Mbps differential or single-ended high-speed lines.
ESD Rating	±30 kV IEC 61000-4-2 - Meets highest industrial and consumer immunity requirements without derating.
Dynamic Resistance	0.13 Ω - Reduces voltage overshoot during nanosecond-scale ESD pulses by limiting IR drop across the device.
Package Dimensions	0.6 mm × 0.3 mm × 0.3 mm - Enables placement directly at USB-C connectors with minimal PCB real estate and parasitic inductance.

Pinout & Package

DSN0603-2 (SOD962-2) is a leadless, ultra-small surface-mount package with 0.4 mm pitch, 0.3 mm height, and transparent top view marking bar indicating cathode orientation.

Pin/Terminal	Circuit Role	Design Meaning
1	Cathode of Diode 1	Forms one half of symmetrical back-to-back structure; connects to protected line when referenced to ground.
2	Cathode of Diode 2	Completes bidirectional path; enables clamping for both positive and negative transients on same line.

Key Features

Feature	Design Value
Bidirectional clamping architecture	Back-to-back diode configuration protects AC-coupled or polarity-agnostic lines without DC bias dependency.
Ultra-low profile (0.3 mm height)	Enables co-placement with ultra-thin USB-C receptacles and minimizes mechanical stress during board flexure.
Sub-0.15 Ω dynamic resistance	Reduces clamping voltage overshoot during fast-rising ESD pulses (<1 ns rise time), improving system-level robustness.
10.2 pF capacitance at 0 V	Preserves signal integrity on high-speed lines up to 1 GHz while maintaining ESD immunity margin.

Applications

USB Type-C SBU Line Protection

USB Type-C CC Line Protection

Use Scenario: Protecting sideband use (SBU) pins in USB Type-C connectors against ESD during hot-plug insertion and cable handling.

IC Role / Device Role / Timing Role: Transient voltage suppressor placed directly at connector footprint to shunt ESD energy before reaching multiplexer or analog switch ICs.

Use Value: Prevents latch-up or gate oxide damage in 1.8 V/3.3 V analog switches while adding <0.02 dB insertion loss at 1 GHz.

Use Scenario: Safeguarding configuration channel (CC) lines used for power delivery negotiation and cable orientation detection.

IC Role / Device Role / Timing Role: Bidirectional clamp ensuring reliable 5 V logic-level signaling remains intact after ±30 kV ESD strikes.

Use Value: Maintains PD communication integrity without false disconnect/reconnect events caused by transient-induced voltage droop.

Industrial Sensor Interface Protection

High-Voltage Serial Bus Protection

Use Scenario: Shielding analog sensor outputs (e.g., pressure, temperature) operating at ±15 V rails in factory automation equipment.

IC Role / Device Role / Timing Role: High-voltage transient suppressor placed between sensor front-end amplifier and ADC input stage.

Use Value: Blocks 5.1 A surge currents while preserving 16-bit measurement accuracy via low leakage (<50 nA at 22 V).

Use Scenario: Hardening RS-485 or CAN FD transceiver data lines exposed to long cable runs in building control systems.

IC Role / Device Role / Timing Role: Secondary protection stage downstream of primary gas discharge tube or MOV, absorbing residual fast transients.

Use Value: Adds <10 ns response latency and clamps residual surges to <44 V, preventing transceiver latch-up or thermal runaway.

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 SZ1.5SMC22CA	DO-214AB package (4.5 mm × 3.9 mm), 22 V V_RWM, 1500 W peak power, 170 pF capacitance	Designed for board-level surge (IEC 61000-4-5 Level 4), not high-speed signal lines	Select when protecting power rails or low-frequency analog lines where capacitance and size are non-critical.
Vishay VE1022A	SOD-323 package (1.7 mm × 1.25 mm), 22 V V_RWM, 30 kV ESD rating, 25 pF capacitance	Larger footprint and higher capacitance limit use to ≤100 Mbps interfaces	Choose for cost-sensitive consumer designs where USB-C speed compliance is not required.

Compared with SZ1.5SMC22CA and VE1022A, PESD22VV1BSF uniquely delivers sub-0.3 mm height, <11 pF capacitance, and DSN0603-2 scalability for space-constrained high-speed ports-making it the only option qualified for USB Type-C SBU/CC line placement within 2 mm of the connector.

Availability

PESD22VV1BSF is available at Aetrix Electronics and suitable for USB Type-C interface design, industrial sensor signal conditioning, and high-voltage serial bus protection requiring stable component supply and consistent parametric performance across production lots.

Supply support for PESD22VV1BSF 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 essential semiconductors-including ESD protection, logic, discrete, and MOSFET devices-with manufacturing rooted in process efficiency and automotive-grade quality systems.

PESD22VV1BSF belongs to Nexperia's ultra-low-capacitance ESD protection portfolio, engineered specifically for high-speed digital interfaces where signal fidelity and miniaturization are critical-such as USB, HDMI, MIPI, and PCIe edge connectors.

FAQ

What is the maximum recommended PCB trace length between PESD22VV1BSF and the protected USB-C connector?

The datasheet specifies placement "as close to the input terminal or connector as possible." For optimal ESD suppression, trace length must be ≤2 mm from device cathodes to connector pads. Longer traces increase inductive impedance, raising clamping voltage during 1-ns ESD rise times and risking downstream IC damage.

Does PESD22VV1BSF require a dedicated ground plane connection, and what is the recommended via strategy?

Yes-low-inductance grounding is mandatory. The device requires at least two 0.3 mm diameter vias within 1 mm of each cathode pad, connecting directly to an unbroken inner-layer ground plane. Shared return paths or daisy-chained grounds increase clamping voltage and violate IEC 61000-4-2 layout guidelines.

Can PESD22VV1BSF protect both differential pairs and single-ended lines simultaneously?

No-it protects only one signal line. Each PESD22VV1BSF serves a single conductor. For differential USB-C SBU or CC lines, one device is required per line (e.g., SBU1, SBU2, CC1, CC2). Its bidirectionality applies per terminal pair, not across multiple conductors.

What is the thermal derating behavior above 85 °C ambient temperature?

At 125 °C ambient, the maximum allowable peak pulse current drops to 3.8 A (75 % of 5.1 A rating), per Nexperia's thermal resistance modeling. This reflects junction temperature limits (T_j ≤ 150 °C); sustained operation above 125 °C ambient requires system-level thermal mitigation or derated surge testing.

PESD22VV1BSFYL Specifications

Product attributes: Attribute value

Manufacturer:: Nexperia USA Inc.

Package/Case:: 0201 (0603 Metric)

Series:: -

Packaging:: Tape & Reel (TR)

Product Status:: Active

Type:: Zener

Unidirectional Channels:: -

Bidirectional Channels:: 1

Voltage - Reverse Standoff (Typ):: 22V (Max)

Voltage - Breakdown (Min):: -

Voltage - Clamping (Max) @ Ipp:: 44V

Current - Peak Pulse (10/1000µs):: 5.1A (8/20µs)

Power - Peak Pulse:: -

Power Line Protection:: No

Applications:: General Purpose

Capacitance @ Frequency:: 10.2pF @ 1MHz

Operating Temperature:: -40°C ~ 125°C (TA)

Grade:: -

Qualification:: -

Mounting Type:: Surface Mount

Supplier Device Package:: DSN0603-2

PESD22VV1BSFYL FAQ

1.How can I place an order for PESD22VV1BSFYL through Aetrix?

Please submit a Request for Quotation (RFQ) for PESD22VV1BSFYL 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 PESD22VV1BSFYL reliable?

The price and inventory of PESD22VV1BSFYL are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for PESD22VV1BSFYL is usually 5 days.

3.What payment methods are accepted for PESD22VV1BSFYL?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for PESD22VV1BSFYL transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for PESD22VV1BSFYL?

PESD22VV1BSFYL orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your PESD22VV1BSFYL 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 PESD22VV1BSFYL?

For technical support, including PESD22VV1BSFYL datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your PESD22VV1BSFYL requirements.

6.How does Aetrix verify that PESD22VV1BSFYL is sourced from the original manufacturer or authorized distributors?

All PESD22VV1BSFYL 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 PESD22VV1BSFYL meets industry standards.

7.What is the process for return or replacement of PESD22VV1BSFYL?

All PESD22VV1BSFYL units undergo pre-shipment inspection (PSI). If there is an issue with PESD22VV1BSFYL, 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 PESD22VV1BSFYL part is unused and in its original packaging.

Return procedure for PESD22VV1BSFYL:

1.Submit a request within 90 days.

2.Obtain a Return Material Authorization (RMA) from Aetrix.

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