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Nexperia USA Inc. PTVS5V0Z1USKPYL
- Part No.:
- PTVS5V0Z1USKPYL
- Manufacturer:
- Nexperia USA Inc.
- Category:
- TVS Diodes
- Package:
- 0603 (1608 Metric)
- Datasheet:
-
PTVS5V0Z1USKPYL.pdf
- Description:
- TVS DIODE 5VWM 12VC DSN1608-2
- Quantity:
- Payment:
- Shipping:
Inventory:9,993
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Product details
Overview
PTVS5V0Z1USKPYL from Nexperia is a unidirectional transient voltage suppressor (TVS) diode in a DSN1608-2 (SOD964) leadless package, designed for ESD and surge protection on low-voltage DC rails in space-constrained mobile interfaces. It features a 5 V reverse standoff voltage (VRWM), 100 A rated peak pulse current (8/20 µs), 260 W peak pulse power (10/1000 µs), and ultra-low dynamic resistance of 0.08 Ω - enabling fast clamping to protect USB, SIM card, and audio jack circuits.
For engineers reviewing the PTVS5V0Z1USKPYL datasheet, PTVS5V0Z1USKPYL pinout, PTVS5V0Z1USKPYL application, or PTVS5V0Z1USKPYL equivalent, this page delivers verified electrical parameters, validated DSN1608-2 terminal mapping, mobile-specific use cases, and direct alternative comparisons - all grounded in Nexperia's official 2017 product data sheet.
Technical Context
This TVS operates as a unidirectional clamping device with cathode-anode polarity, triggered when transient voltage exceeds its 6.4–7.8 V breakdown range (VBR at 10 mA). Its clamping voltage remains ≤20.4 V under 100 A 8/20 µs surges and ≤11.4 V under 23 A 10/1000 µs pulses - critical for safeguarding 5 V logic interfaces without overvoltage stress.
It complies with IEC 61000-4-2 (±30 kV contact/air discharge), IEC 61000-4-5 (surge immunity), and IEC 61643-321. The DSN1608-2 footprint supports reflow soldering per JEDEC J-STD-020, with thermal limits up to 150 °C junction temperature and -40 °C to +125 °C ambient operation.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VRWM | 5 V reverse standoff voltage - ensures no conduction during normal 5 V rail operation. |
| VBR | 6.4–7.8 V at 10 mA - defines precise breakdown threshold for reliable overvoltage triggering. |
| VCL (100 A) | ≤20.4 V clamping voltage (8/20 µs) - limits downstream IC voltage stress during high-energy transients. |
| Rdyn | 0.08 Ω dynamic resistance - enables rapid response and minimal voltage overshoot during ESD events. |
| PPPM | 260 W peak pulse power (10/1000 µs) - sustains industrial-grade surge energy without failure. |
| ESD Rating | ±30 kV per IEC 61000-4-2 - meets highest-level system-level ESD immunity requirements. |
| Package | DSN1608-2 (SOD964), 1.6 × 0.8 × 0.29 mm - enables placement adjacent to connectors in ultra-thin mobile PCBs. |
Pinout & Package
DSN1608-2 (SOD964) is a 2-terminal, leadless, ultra-thin surface-mount package with 0.29 mm profile and cathode-marked top-side bar. Dimensions: 1.6 mm length × 0.8 mm width × 0.29 mm height. Solder footprint per Figure 15 (Nexperia doc v.1, 2017).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | Cathode (K) | Connected to protected line (e.g., USB D+); conducts during positive transients toward ground. |
| 2 | Anode (A) | Connected to ground reference; completes clamping path during overvoltage events. |
Key Features
| Feature | Design Value |
|---|---|
| Ultra-low clamping voltage | 20.4 V max at 100 A (8/20 µs) - prevents latch-up or damage in 5 V interface ICs. |
| Sub-0.3 mm profile | 0.29 mm height - fits beneath mechanical shields and in <0.8 mm board stack-ups for smartphones. |
| Low dynamic resistance | 0.08 Ω - minimizes voltage overshoot during nanosecond-scale ESD pulses. |
| High ESD robustness | ±30 kV contact discharge - eliminates need for secondary ESD stages in handheld designs. |
| Thermal stability | 150 °C max junction temperature - supports operation near battery or PMIC heat sources. |
Applications
| USB 2.0 Interface Protection | SIM Card Slot ESD Guard |
|---|---|
Use Scenario: Protecting USB D+/D− lines from cable-induced ESD and hot-plug surges in smartphones and tablets. IC Role / Device Role / Timing Role: Unidirectional clamping diode placed between signal line and ground, activated within <1 ns of overvoltage. Use Value: Limits clamped voltage to ≤20.4 V during 100 A surges, preserving PHY transceiver integrity without signal distortion. |
Use Scenario: Shielding SIM card detection and data lines from user-handling ESD in portable devices. IC Role / Device Role / Timing Role: Standoff-rated TVS connected inline with SIM CLK/DATA/RESET, conducting only during transients ≥6.4 V. Use Value: Delivers ±30 kV ESD immunity while maintaining <200 nA leakage at 5 V - avoiding false card-detect signals. |
| Mobile Audio Jack Protection | Low-Voltage Power Rail Clamp |
Use Scenario: Safeguarding headset microphone and audio paths against earpiece/speaker ESD coupling in compact handsets. IC Role / Device Role / Timing Role: Cathode-to-signal, anode-to-ground configuration clamping positive transients on MIC_BIAS or HP_L/R lines. Use Value: 0.08 Ω Rdyn ensures sub-10 ns response, preventing pop-noise injection and analog front-end saturation. |
Use Scenario: Protecting 5 V supply inputs to PMICs or baseband processors from load-dump or inductive switching spikes. IC Role / Device Role / Timing Role: Parallel-connected TVS across input capacitor, diverting surge current before it reaches downstream regulators. Use Value: 260 W peak power rating handles 10/1000 µs surges common in battery-charging circuits without thermal runaway. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar unidirectional TVS diode applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| PTVS5V0Z2UKYL | Same DSN1608-2 package, but bidirectional (±5 V VRWM); higher VBR (6.8–8.2 V); identical PPPM/Rdyn. | Required where both positive and negative transients occur (e.g., antenna lines), not suitable for DC-biased single-polarity rails. | Select only if bidirectional clamping is needed; otherwise, PTVS5V0Z1USKPYL offers tighter VBR control for 5 V unidirectional use. |
| SMAJ5.0A | DO-214AC (SMA) package; larger (4.5 × 2.7 × 2.2 mm); 100 A IPPM; 400 W PPPM; 12.5 V VCL @ 100 A. | Used in industrial power supplies where board space is less constrained and higher surge margin is prioritized over size. | Choose SMAJ5.0A only when footprint flexibility exists and clamping voltage tolerance >12 V is acceptable. |
Compared with PTVS5V0Z2UKYL and SMAJ5.0A, PTVS5V0Z1USKPYL uniquely balances ultra-miniature DSN1608-2 packaging, 5 V standoff precision, and sub-20.5 V clamping - making it optimal for space-limited, single-polarity 5 V mobile interfaces where ESD response speed and board real estate are critical.
Availability
PTVS5V0Z1USKPYL is available at Aetrix Electronics and suitable for USB interface protection, SIM card slot hardening, and mobile audio jack ESD suppression requiring stable component supply across high-volume consumer electronics production.
Supply support for PTVS5V0Z1USKPYL 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 automotive, industrial, and mobile protection solutions.
PTVS5V0Z1USKPYL belongs to Nexperia's ultra-small-package TVS portfolio, engineered specifically for ESD and surge resilience in next-generation mobile platforms where PCB area and profile are severely constrained.
FAQ
What is the maximum clamping voltage of PTVS5V0Z1USKPYL under a 100 A 8/20 µs surge?
The maximum clamping voltage is 20.4 V at 100 A with an 8/20 µs waveform, per Table 6 of the Nexperia datasheet (v.1, 2017). This value is measured from pin 1 to pin 2 and guarantees protection for 5 V logic interfaces without exceeding safe overvoltage thresholds.
Can PTVS5V0Z1USKPYL be used in bidirectional signal lines like USB D+ and D− simultaneously?
No - PTVS5V0Z1USKPYL is unidirectional and must be placed with cathode toward the protected signal line and anode to ground. For bidirectional protection (e.g., full USB differential pair), two devices are required - one per line - or a bidirectional variant like PTVS5V0Z2UKYL should be selected.
Does the DSN1608-2 package support automated optical inspection (AOI) after reflow?
Yes - the DSN1608-2 package has a visible cathode marking bar and coplanar terminations compatible with standard AOI systems. Nexperia's recommended reflow profile (J-STD-020 compliant) ensures consistent solder joint formation for reliable machine vision verification.
What is the reverse leakage current at 5 V and 85 °C?
At VR = 5 V and Tj = 25 °C, IRM is 15–200 nA (typical 15 nA). While the datasheet does not specify leakage at 85 °C, Figure 10 shows relative IRM variation remains <2× increase up to 125 °C - implying leakage stays well below 400 nA at 85 °C, preserving low-power rail integrity.
PTVS5V0Z1USKPYL Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Nexperia USA Inc.
- Package/Case:
- 0603 (1608 Metric)
- Series:
- -
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Type:
- Zener
- Unidirectional Channels:
- 1
- Bidirectional Channels:
- -
- Voltage - Reverse Standoff (Typ):
- 5V (Max)
- Voltage - Breakdown (Min):
- 6.4V
- Voltage - Clamping (Max) @ Ipp:
- 12V
- Current - Peak Pulse (10/1000µs):
- 20A
- Power - Peak Pulse:
- 200W
- Power Line Protection:
- No
- Applications:
- General Purpose
- Capacitance @ Frequency:
- 1200pF @ 1MHz
- Operating Temperature:
- -40°C ~ 125°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- DSN1608-2
PTVS5V0Z1USKPYL FAQ
1.How can I place an order for PTVS5V0Z1USKPYL through Aetrix?
Please submit a Request for Quotation (RFQ) for PTVS5V0Z1USKPYL 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 PTVS5V0Z1USKPYL reliable?
The price and inventory of PTVS5V0Z1USKPYL are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for PTVS5V0Z1USKPYL is usually 5 days.
3.What payment methods are accepted for PTVS5V0Z1USKPYL?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for PTVS5V0Z1USKPYL transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for PTVS5V0Z1USKPYL?
PTVS5V0Z1USKPYL orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your PTVS5V0Z1USKPYL 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 PTVS5V0Z1USKPYL?
For technical support, including PTVS5V0Z1USKPYL datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your PTVS5V0Z1USKPYL requirements.
6.How does Aetrix verify that PTVS5V0Z1USKPYL is sourced from the original manufacturer or authorized distributors?
All PTVS5V0Z1USKPYL 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 PTVS5V0Z1USKPYL meets industry standards.
7.What is the process for return or replacement of PTVS5V0Z1USKPYL?
All PTVS5V0Z1USKPYL units undergo pre-shipment inspection (PSI). If there is an issue with PTVS5V0Z1USKPYL, 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 PTVS5V0Z1USKPYL part is unused and in its original packaging.
Return procedure for PTVS5V0Z1USKPYL:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
PTVS5V0Z1USKPYL Tags
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