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Nexperia USA Inc. IP4220CZ6F
- Part No.:
- IP4220CZ6F
- Manufacturer:
- Nexperia USA Inc.
- Category:
- TVS Diodes
- Package:
- SC-74, SOT-457
- Datasheet:
-
IP4220CZ6F.pdf
- Description:
- TVS DIODE 5.5VWM 6TSOP
- Quantity:
- Payment:
- Shipping:
Inventory:133,119
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Product details
Overview
IP4220CZ6F from Nexperia is a quad-channel ESD protection diode array designed for high-speed serial interfaces including USB 2.0, DVI, HDMI, and IEEE1394. It integrates four pairs of rail-to-rail diodes (1 pF I/O-to-GND capacitance) and one Zener diode for supply-line clamping, delivering ±8 kV IEC 61000-4-2 contact ESD protection independent of supply voltage. Used in mobile handsets and notebook I/O ports to preserve signal integrity while suppressing transient overvoltage.
For engineers reviewing the IP4220CZ6F datasheet, IP4220CZ6F pinout, IP4220CZ6F application, or IP4220CZ6F equivalent, this page provides verified package mapping (SOT457), confirmed I/O capacitance (1 pF), Zener breakdown (6–9 V), leakage current (<100 nA), and real-world USB 2.0 dual-port protection implementation details.
Technical Context
The device implements rail-to-rail ESD clamping on four signal lines (Pins 1, 3, 4, 6) referenced to GND (Pin 2), with a dedicated Zener diode (Pin 5 to Pin 2) enabling low-voltage clamping on supply rails. Its architecture decouples ESD protection from system VCC, allowing operation across 0–5.5 V supply ranges without performance degradation.
All four I/O channels share identical ultra-low capacitance (1 pF typ.) and low leakage (<100 nA at 3 V), ensuring minimal loading on 480 Mbps USB 2.0 differential pairs. The integrated Zener (6–9 V breakdown) provides robust VP line protection while maintaining <0.7 V forward voltage for fast turn-on during transients.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| ESD Rating | ±8 kV contact discharge per IEC 61000-4-2 Level 4 - guarantees survivability against common handling and interface coupling events |
| I/O Capacitance | 1.0 pF at 1 MHz, 0 V bias - preserves signal rise/fall times and impedance matching on USB 2.0 and DVI channels |
| Zener Breakdown | 6–9 V at 1 mA - sets precise clamping threshold for VBUS or auxiliary supply lines without over-clamping |
| Reverse Leakage | ≤100 nA at 3 V - prevents DC loading and signal distortion on high-impedance analog or digital I/O |
| Supply Range | 0–5.5 V - supports operation across USB 2.0 (3.3 V), DVI (3.3 V), and HDMI (5 V) interface voltages |
| Operating Temp | −40 °C to +85 °C - validated for consumer handheld and portable media device environments |
Pinout & Package
IP4220CZ6F is housed in a 6-lead SOT457 (SC-74 / TSOP6) surface-mount plastic package measuring 3.1 × 2.7 × 1.1 mm, optimized for high-density PCB layouts near USB/HDMI connectors.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | I/O 1 | ESD-protected signal line - connects to USB D+, DVI TMDS+, or HDMI data pair |
| 2 | GND | Common reference for all rail-to-rail diodes and Zener cathode - must be low-inductance ground plane |
| 3 | I/O 2 | ESD-protected signal line - paired with Pin 1 for differential USB 2.0 or DVI channel |
| 4 | I/O 3 | ESD-protected signal line - supports second USB 2.0 port or auxiliary interface (e.g., IEEE1394) |
| 5 | VP | Zener anode input - connects to VBUS (5 V) or auxiliary supply for clamping during overvoltage events |
| 6 | I/O 4 | ESD-protected signal line - completes second differential pair or serves as standalone protected line |
Key Features
| Feature | Design Value |
|---|---|
| Rail-to-rail ESD diodes | Four independent bidirectional paths (Pins 1/3/4/6 to Pin 2) enable symmetric clamping without supply dependency |
| Ultra-low I/O capacitance | 1.0 pF typical ensures <1% signal attenuation at 480 MHz (USB 2.0 Nyquist), preserving eye diagram integrity |
| Integrated Zener clamping | 6–9 V breakdown on Pin 5–2 protects VBUS or auxiliary supplies without external components |
| RoHS-compliant packaging | Pb-free, halogen- and antimony-free SOT457 meets IPC/JEDEC J-STD-020 moisture sensitivity level 1 (MSL1) |
Applications
| USB 2.0 Dual-Port Protection | DVI/HDMI Data Line Protection |
|---|---|
Use Scenario: Protecting both upstream and downstream USB 2.0 ports on a notebook motherboard from ESD during cable insertion or hot-plug events. IC Role / Device Role / Timing Role: ESD transient suppressor placed directly at USB connector, clamping D+/D− and VBUS lines before reaching controller IC. Use Value: Maintains 480 Mbps data rate integrity by limiting I/O capacitance to 1 pF and preventing controller latch-up via ±8 kV robustness. |
Use Scenario: Shielding TMDS clock and data lanes in DVI or HDMI source devices (e.g., set-top box, graphics card) from human-body-model discharges. IC Role / Device Role / Timing Role: Low-capacitance shunt protector on each TMDS differential pair, referenced to local ground with no supply tie. Use Value: Enables compliance with IEC 61000-4-2 Level 4 without degrading 165 MHz pixel clock timing or introducing jitter. |
| IEEE1394 (FireWire) Interface | Mobile Handset High-Speed I/O |
Use Scenario: Safeguarding FireWire 400/800 PHY pins in audio/video editing equipment exposed to frequent cable swaps and studio ESD sources. IC Role / Device Role / Timing Role: Bidirectional ESD clamp on TPB/TPA and TMB/TMA differential pairs, operating independently of 1.8–3.3 V PHY supply rails. Use Value: Eliminates need for discrete Zener + diode networks, reducing BOM count while meeting ±8 kV contact requirements. |
Use Scenario: Protecting USB OTG, microSD, and headset jack signals in smartphones where board space and signal fidelity are critical constraints. IC Role / Device Role / Timing Role: Single-package solution for four independent high-speed lines, minimizing trace length and parasitic inductance. Use Value: Achieves 1 pF loading across all channels, enabling clean 480 Mbps USB transfers and noise-free audio path operation. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar ESD protection applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| TPD2E001DRYR | Single-channel, 0.5 pF I/O capacitance, ±8 kV ESD rating, 5-pin SOT-553 package | Requires four separate devices for quad protection; lower capacitance but higher component count and layout area | Select when absolute minimum capacitance (<0.5 pF) is required on a single critical line, not for multi-line integration |
| SP1002-04UTG | Quad-channel, 0.3 pF I/O capacitance, ±15 kV air/±8 kV contact, 6-pin SOT-23-6 package | Higher ESD rating and lower capacitance, but requires tighter layout due to smaller pad pitch and different pinout | Prefer for next-gen USB 3.0 or MIPI D-PHY designs demanding sub-0.5 pF loading and enhanced robustness |
Compared with TPD2E001DRYR and SP1002-04UTG, IP4220CZ6F offers optimal balance of integration (four channels in one SOT457), proven 1 pF performance for USB 2.0, and direct Zener-based VBUS clamping - making it ideal for cost-sensitive, space-constrained dual-port applications without sacrificing reliability.
Availability
IP4220CZ6F is available at Aetrix Electronics and suitable for USB 2.0 interface protection, DVI/HDMI data line safeguarding, and mobile handset high-speed I/O requiring stable component supply and consistent RoHS-compliant sourcing.
Supply support for IP4220CZ6F 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 logic, discrete, and MOSFET solutions, serving automotive, industrial, and consumer markets with rigorous quality standards.
IP4220CZ6F belongs to Nexperia's ESD protection portfolio, engineered specifically for high-frequency analog and high-speed serial interfaces where low capacitance, rail-to-rail clamping, and compact integration are essential design requirements.
FAQ
What is the maximum recommended operating voltage for IP4220CZ6F?
The device supports continuous operation from 0 V to 5.5 V supply range, verified per Table 4 Limiting Values. This covers standard USB 2.0 (3.3 V), DVI (3.3 V), and HDMI (5 V) interface voltages. Operation beyond 5.5 V risks permanent damage per IEC 60134 Absolute Maximum Ratings.
Can IP4220CZ6F protect both signal and power lines simultaneously?
Yes - Pins 1, 3, 4, and 6 provide rail-to-rail ESD protection for four independent signal lines (e.g., USB D+/D−, DVI TMDS+), while Pin 5 (VP) and Pin 2 (GND) form a Zener diode that clamps supply lines like VBUS up to 9 V breakdown, enabling simultaneous signal and power rail protection in one package.
Is IP4220CZ6F suitable for USB 3.0 or higher-speed interfaces?
No - its 1 pF I/O capacitance is optimized for USB 2.0 (480 Mbps) and DVI (165 MHz). USB 3.0 SuperSpeed (5 Gbps) requires sub-0.3 pF loading to avoid signal degradation; Nexperia's SP1002-04UTG or similar ultra-low-capacitance arrays are recommended for those applications.
How does the rail-to-rail architecture improve ESD protection independence?
Rail-to-rail diodes connect each I/O pin directly between two supply rails (e.g., VCC and GND), eliminating reliance on system VCC for clamping action. In IP4220CZ6F, this means all four I/O channels operate identically whether VBUS is present or absent - critical for hot-plug scenarios where supply may be unpowered during insertion.
IP4220CZ6F Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Nexperia USA Inc.
- Package/Case:
- SC-74, SOT-457
- Series:
- -
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Type:
- Steering (Rail to Rail)
- Unidirectional Channels:
- 4
- Bidirectional Channels:
- -
- Voltage - Reverse Standoff (Typ):
- 5.5V (Max)
- Voltage - Breakdown (Min):
- -
- Voltage - Clamping (Max) @ Ipp:
- -
- Current - Peak Pulse (10/1000µs):
- -
- Power - Peak Pulse:
- -
- Power Line Protection:
- Yes
- Applications:
- General Purpose
- Capacitance @ Frequency:
- 1pF @ 1MHz
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 6-TSOP
IP4220CZ6F FAQ
1.How can I place an order for IP4220CZ6F through Aetrix?
Please submit a Request for Quotation (RFQ) for IP4220CZ6F 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 IP4220CZ6F reliable?
The price and inventory of IP4220CZ6F are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for IP4220CZ6F is usually 5 days.
3.What payment methods are accepted for IP4220CZ6F?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for IP4220CZ6F transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for IP4220CZ6F?
IP4220CZ6F orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your IP4220CZ6F 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 IP4220CZ6F?
For technical support, including IP4220CZ6F datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your IP4220CZ6F requirements.
6.How does Aetrix verify that IP4220CZ6F is sourced from the original manufacturer or authorized distributors?
All IP4220CZ6F 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 IP4220CZ6F meets industry standards.
7.What is the process for return or replacement of IP4220CZ6F?
All IP4220CZ6F units undergo pre-shipment inspection (PSI). If there is an issue with IP4220CZ6F, 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 IP4220CZ6F part is unused and in its original packaging.
Return procedure for IP4220CZ6F:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
IP4220CZ6F Tags
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ESD9B5.0ST5G
onsemi
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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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ESD5Z5.0T1G
onsemi
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DESD5V0U1BB-7
Diodes Incorporated
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D12V0L1B2LP-7B
Diodes Incorporated
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PESD2V0Y1BSFYL
Nexperia USA Inc.
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DF2S5M4CT,L3F
Toshiba Semiconductor and Storage
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Diodes Incorporated
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