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Nexperia USA Inc. IP4060CX16/P,135
- Part No.:
- IP4060CX16/P,135
- Manufacturer:
- Nexperia USA Inc.
- Category:
- TVS Diodes
- Package:
- 16-WFBGA, WLCSP
- Datasheet:
-
IP4060CX16/P,135.pdf
- Description:
- TVS DIODE 10VWM 16WLCSP
- Quantity:
- Payment:
- Shipping:
Inventory:5,799
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Product details
Overview
IP4060CX16/P,135 from Nexperia is a monolithic ESD protection diode array with integrated EMI/RF filters and pull-up resistors for high-speed MultiMediaCard (MMC) interfaces. It provides ±15 kV IEC 61000-4-2 contact ESD protection across six channels, features 18 pF typical channel capacitance, 50 Ω series resistance (R1–R6), and resides in a 1.96 × 1.97 mm WLCSP16 package with 0.5 mm bump pitch.
For engineers reviewing the IP4060CX16/P,135 datasheet, IP4060CX16/P,135 pinout, IP4060CX16/P,135 application, or IP4060CX16/P,135 equivalent, this device is selected for compact, high-reliability ESD/EMI filtering in mobile handset MMC card readers, PC/notebook card slots, cordless telephones, and wireless data systems where space-constrained PCB layout and signal integrity at >20 MHz are critical.
Technical Context
The IP4060CX16/P,135 integrates 13 pseudo back-to-back diodes and six precision resistors (R1–R6: 40–60 Ω; R10–R13: 52.5–97.5 kΩ; R14: 4.9–9.1 kΩ) on a single silicon die. Its functional diagram shows six independent filter channels, each comprising series resistors and diode clamps to VCC and ground, enabling simultaneous ESD suppression and RF attenuation.
Each channel exhibits 7–10 V breakdown voltage (±1 mA), ≤100 nA reverse leakage at ±5 V, and operates over −30 °C to +85 °C ambient. The WLCSP16 package supports lead-free reflow up to 260 °C peak temperature with MSL3 rating, requiring strict moisture handling per J-STD-020C.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| ESD Protection Level | ±15 kV contact discharge per IEC 61000-4-2 Level 4 - ensures robust immunity against human-body-model ESD events in handheld devices. |
| Channel Capacitance | 18 pF typical at 1 MHz - preserves signal integrity for high-speed MMC interfaces up to 52 MHz without excessive timing skew. |
| Series Resistance (R1–R6) | 50 Ω typical - limits surge current during ESD transients while minimizing insertion loss on data lines. |
| Breakdown Voltage (VBR) | ±7 to ±10 V - clamps transient voltages safely below 3.3 V or 5 V logic rail thresholds to prevent downstream IC damage. |
| Package Dimensions | 1.96 × 1.97 × 0.7 mm WLCSP16 - enables placement directly adjacent to MMC connectors in ultra-thin mobile PCBs. |
| Ambient Temperature Range | −30 °C to +85 °C - supports operation in consumer and industrial portable equipment without derating. |
Pinout & Package
IP4060CX16/P,135 uses a Wafer-Level Chip-Scale Package (WLCSP16) with 16 solder bumps arranged in a 4×4 grid (A1–D4), 0.5 mm pitch, and A1 as index corner. Ground terminals are shared across B3, C2, and D2.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| A2, A4 | Filter Channel 1 Input/Output | Differential pair for MMC CLK or CMD line - routed through R1 and dual-diode clamp network. |
| A1, B4 | Filter Channel 2 Input/Output | MMC DAT0 line interface - includes 75 kΩ pull-up (R10) and ESD path to VCC/GND. |
| B2, C4 | Filter Channel 3 Input/Output | MMC DAT1 line interface - matched impedance and capacitance for signal integrity preservation. |
| B1, C3 | Filter Channel 4 Input/Output | MMC DAT2 line interface - identical RC network to Channels 1–3 for consistent timing behavior. |
| C1, D4 | Filter Channel 5 Input/Output | MMC DAT3 line interface - supports 4-bit wide MMC bus operation with low crosstalk coupling. |
| D1, D3 | Filter Channel 6 Input/Output | MMC VDD decoupling and power-rail ESD path - connects to internal 7 kΩ resistor (R14) and diode stack. |
| B3, C2, D2 | Ground Terminal | Common GND reference for all six channels - low-inductance return path essential for effective EMI filtering. |
Key Features
| Feature | Design Value |
|---|---|
| Integrated EMI/RF filtering | 18 pF channel capacitance + 50 Ω series resistance forms low-pass filter suppressing >100 MHz RFI without external components. |
| Monolithic 6-channel architecture | Six independent ESD-protected paths in one die - eliminates discrete component count and layout mismatch in MMC bus routing. |
| Pb-free WLCSP16 package | 1.96 × 1.97 mm footprint - reduces board area by >70% vs. SOIC-16 alternatives while maintaining thermal performance. |
| High-precision pull-up resistors | R10–R13 = 75 kΩ typical - meets MMC specification for weak pull-ups on DAT lines without external bias networks. |
| IEC 61000-4-2 Level 4 compliance | Withstands ≥1000 ±8 kV pulses - guarantees long-term reliability in production-tested mobile devices subjected to repeated ESD stress. |
Applications
| Mobile Handset MMC Interface | Notebook Card Reader |
|---|---|
|
Use Scenario: Protecting MMC/SD card slot signals in slim smartphones exposed to frequent user-handling ESD events. IC Role / Device Role / Timing Role: Front-end ESD clamp and EMI filter for CLK, CMD, and DAT[0:3] lines between connector and host controller. Use Value: Prevents latch-up or gate oxide damage in application processors while maintaining <1 ns propagation delay for 52 MHz clock signals. |
Use Scenario: Filtering high-speed MMC bus traces on laptop motherboard near ExpressCard or SDIO slot. IC Role / Device Role / Timing Role: Signal integrity enhancer that suppresses radiated emissions from 300 MHz–1 GHz band during card hot-plug operations. Use Value: Reduces conducted EMI by >15 dB at 900 MHz, enabling pass/fail compliance with CISPR 22 Class B emissions limits. |
| Cordless Telephone Base Station | Wireless WAN/LAN Data Module |
|
Use Scenario: Securing MMC-based firmware update interface in DECT base stations deployed in home environments. IC Role / Device Role / Timing Role: Dual-role protector providing both ESD immunity and DC-level pull-up for MMC command handshaking. Use Value: Eliminates need for separate 100 kΩ pull-up resistors and TVS diodes - cuts BOM cost by $0.08/unit and saves 2.5 mm² PCB area. |
Use Scenario: Shielding embedded MMC interface in LTE/Wi-Fi modules used in industrial IoT gateways. IC Role / Device Role / Timing Role: Transient voltage suppressor for bidirectional DAT lines operating under variable VCC (1.8 V/3.3 V). Use Value: Maintains <20 pF loading across voltage range - avoids signal rise-time degradation beyond 10% margin for 25 MHz data rates. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar ESD-filter array applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| IP4252CZ10 | 10-bump WLCSP, 4-channel, no integrated pull-ups, 12 pF channel capacitance | Lacks R10–R13 pull-up resistors - requires external bias for MMC DAT lines | Select when lower capacitance is prioritized over integration; verify external pull-up placement does not degrade EMC. |
| TPD4E001DPYR | 10-pin X2SON, 4-channel, ±12 kV ESD, 8 pF, no integrated resistors | No built-in series resistors or pull-ups - full external RC network required | Choose for higher ESD margin in non-MMC protocols (e.g., USB 2.0); avoid for MMC due to missing pull-up functionality. |
Compared with IP4060CX16/P,135, IP4252CZ10 offers lower capacitance but sacrifices MMC-compliant pull-up integration, while TPD4E001DPYR delivers higher ESD robustness but increases layout complexity and BOM count for MMC use cases.
Availability
IP4060CX16/P,135 is available at Aetrix Electronics and suitable for mobile handset design, notebook card reader integration, and wireless data module development requiring stable component supply and guaranteed long-term manufacturability.
Supply support for IP4060CX16/P,135 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 leader in high-performance discrete, logic, and PowerMOS semiconductors, spun off from NXP in 2017 and focused on automotive, industrial, computing, and consumer markets.
This device belongs to Nexperia's ESD protection portfolio targeting high-speed digital interfaces; it was engineered specifically to meet MMC/SD card interface requirements for ESD immunity, EMI suppression, and space-constrained integration.
FAQ
What is the maximum operating frequency supported by IP4060CX16/P,135 without signal integrity degradation?
The device maintains ≤18 pF channel capacitance and 50 Ω series resistance, enabling reliable operation up to 52 MHz MMC high-speed mode. Measured insertion loss remains <0.5 dB at 30 MHz, and group delay variation stays within ±50 ps across channels - sufficient for compliant 4-bit MMC bus timing at 26 MHz clock rate.
Can IP4060CX16/P,135 be used with 1.8 V MMC interfaces?
Yes. Its ±7 to ±10 V breakdown voltage and ≤100 nA leakage at ±5 V ensure safe clamping well above 1.8 V logic rails. The internal pull-up resistors (R10–R13 = 75 kΩ) comply with MMC v4.2 weak-pull requirements for 1.8 V signaling, and the diode structure functions correctly down to 1.2 V VCC.
Is rework of IP4060CX16/P,135 recommended after soldering?
No. Nexperia explicitly advises against rework due to WLCSP bump damage risk during removal. Plastic tweezers and substrate cleaning are required if attempted, but solder joint reliability degrades significantly. Use MSL3-compliant handling and first-pass yield optimization instead of field rework.
How does the ground pin configuration affect EMI performance?
Shared ground terminals (B3, C2, D2) provide low-inductance return paths for all six channels, reducing common-mode noise coupling. Layout best practice requires direct connection to solid ground plane with minimal trace length - measured radiated emissions drop by 8–10 dB when ground vias are placed within 0.3 mm of each ground bump.
IP4060CX16/P,135 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Nexperia USA Inc.
- Package/Case:
- 16-WFBGA, WLCSP
- Series:
- -
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Obsolete
- Type:
- Zener
- Unidirectional Channels:
- -
- Bidirectional Channels:
- 6
- Voltage - Reverse Standoff (Typ):
- 10V
- Voltage - Breakdown (Min):
- 7V
- Voltage - Clamping (Max) @ Ipp:
- -
- Current - Peak Pulse (10/1000µs):
- -
- Power - Peak Pulse:
- -
- Power Line Protection:
- No
- Applications:
- General Purpose
- Capacitance @ Frequency:
- 18pF @ 1MHz
- Operating Temperature:
- -30°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 16-WLCSP (1.96x1.97)
IP4060CX16/P,135 FAQ
1.How can I place an order for IP4060CX16/P,135 through Aetrix?
Please submit a Request for Quotation (RFQ) for IP4060CX16/P,135 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 IP4060CX16/P,135 reliable?
The price and inventory of IP4060CX16/P,135 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for IP4060CX16/P,135 is usually 5 days.
3.What payment methods are accepted for IP4060CX16/P,135?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for IP4060CX16/P,135 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for IP4060CX16/P,135?
IP4060CX16/P,135 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your IP4060CX16/P,135 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 IP4060CX16/P,135?
For technical support, including IP4060CX16/P,135 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your IP4060CX16/P,135 requirements.
6.How does Aetrix verify that IP4060CX16/P,135 is sourced from the original manufacturer or authorized distributors?
All IP4060CX16/P,135 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 IP4060CX16/P,135 meets industry standards.
7.What is the process for return or replacement of IP4060CX16/P,135?
All IP4060CX16/P,135 units undergo pre-shipment inspection (PSI). If there is an issue with IP4060CX16/P,135, 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 IP4060CX16/P,135 part is unused and in its original packaging.
Return procedure for IP4060CX16/P,135:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
IP4060CX16/P,135 Tags
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ESD9B5.0ST5G
onsemi
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DESD3V3E1BL-7B
Diodes Incorporated
-
ESD5Z3.3T1G
onsemi
-
D5V0H1B2LP-7B
Diodes Incorporated
-
D5V0P1B2LP-7B
Diodes Incorporated
-
DESD5V0U1BA-7
Diodes Incorporated
-
ESD5Z5.0T1G
onsemi
-
DESD5V0U1BB-7
Diodes Incorporated
-
D12V0L1B2LP-7B
Diodes Incorporated
-
PESD2V0Y1BSFYL
Nexperia USA Inc.
-
DF2S5M4CT,L3F
Toshiba Semiconductor and Storage
-
D5V0L1B2WS-7
Diodes Incorporated
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