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Nexperia USA Inc. PTVS6V0P1UTP-QX
- Part No.:
- PTVS6V0P1UTP-QX
- Manufacturer:
- Nexperia USA Inc.
- Category:
- TVS Diodes
- Package:
- SOD-128
- Datasheet:
-
PTVS6V0P1UTP-QX.pdf
- Description:
- PTVS6V0P1UTP-Q/SOD128/FLATPOWE
- Quantity:
- Payment:
- Shipping:
Inventory:5,311
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Product details
Overview
PTVS6V0P1UTP-QX from Nexperia is a unidirectional 600 W Transient Voltage Suppressor (TVS) in SOD128 (CFP5) package, designed for high-temperature transient overvoltage protection in automotive power rails. It features VRWM = 6.0 V, VBR = 6.67–7.37 V (min–max at IR = 10 mA), clamping voltage VCL = 10.3 V at IPPM = 58.3 A (10/1000 µs), and junction temperature rating up to 185 °C.
For engineers reviewing the PTVS6V0P1UTP-QX datasheet, PTVS6V0P1UTP-QX pinout, PTVS6V0P1UTP-QX application, or PTVS6V0P1UTP-QX equivalent, this device is selected for robust ESD/ISO 7637-2 surge suppression in engine control units, battery management systems, and 12 V automotive subsystems where thermal stability and AEC-Q101 compliance are mandatory.
Technical Context
This TVS diode operates as a unidirectional clamping device with cathode-anode polarity, triggered when reverse voltage exceeds VRWM = 6.0 V. Its breakdown occurs between 6.67 V and 7.37 V, delivering precise overvoltage thresholding for 12 V nominal systems.
It sustains 600 W peak pulse power per IEC 61643-321 (10/1000 µs waveform) and maintains stable clamping performance up to Tj = 185 °C - enabled by high-temperature silicon design and qualified per AEC-Q101 for automotive under-hood environments.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Peak Pulse Power (PPPM) | 600 W - supports IEC 61643-321 10/1000 µs surges without degradation in automotive load-dump scenarios |
| Reverse Standoff Voltage (VRWM) | 6.0 V - sets maximum continuous reverse operating voltage before clamping activation in 12 V systems |
| Breakdown Voltage (VBR) | 6.67–7.37 V @ 10 mA - defines precise voltage threshold at which avalanche conduction begins |
| Clamping Voltage (VCL) | 10.3 V @ IPPM = 58.3 A - limits transient voltage seen by downstream ICs during surge events |
| Junction Temperature (Tj) | 185 °C max - enables reliable operation in under-hood ECUs, transmission controllers, and ADAS sensor modules |
| ESD Rating | ±30 kV contact / ±30 kV air (IEC 61000-4-2) - provides system-level ESD immunity without external shielding |
| Leakage Current (IRM) | 5 µA max @ VRWM - ensures minimal quiescent power loss in always-on vehicle networks |
Pinout & Package
PTVS6V0P1UTP-QX uses the SOD128 (CFP5) surface-mount plastic package: 3.8 mm × 2.6 mm × 1.0 mm body, 4 mm lead pitch, flat lead profile optimized for reflow soldering and high-density PCB layouts.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 (K) | Cathode | Connected to protected line (e.g., 12 V rail); marking bar identifies this terminal - reverse-biased during normal operation |
| 2 (A) | Anode | Connected to ground reference; completes clamping path during transients - low-inductance layout critical for fast response |
Key Features
| Feature | Design Value |
|---|---|
| AEC-Q101 qualified | Validated for automotive use including temperature cycling, humidity, and mechanical shock per discrete semiconductor stress test standard |
| High-temperature stability | Rated for continuous operation at Tj ≤ 185 °C - eliminates derating concerns in engine compartment applications |
| Low-profile SOD128 package | 1.0 mm height enables placement beneath connectors or in space-constrained modules like junction boxes and smart fuses |
| 600 W surge capability | Handles ISO 7637-2 Pulse 5a (load dump) up to 120 V/100 ms without failure when properly heatsinked |
| Ultra-low leakage | IRM ≤ 5 µA at 6.0 V ensures <1 µW standby power dissipation - critical for always-on vehicle networks (e.g., CAN FD wake-up lines) |
Applications
| Engine Control Unit (ECU) Power Input | Automotive Battery Management System (BMS) |
|---|---|
Use Scenario: Protection of 12 V supply input against load dump transients (ISO 7637-2 Pulse 5a) and alternator ripple in gasoline/diesel ECUs. IC Role / Device Role / Timing Role: Unidirectional clamping TVS placed directly at ECU power entry point, shunting surge current to chassis ground within nanoseconds. Use Value: Prevents latch-up or permanent damage to MCU power regulators and CAN transceivers during 120 V/100 ms transients. |
Use Scenario: Overvoltage suppression on BMS cell monitor IC supply rails exposed to battery pack switching noise and jump-start surges. IC Role / Device Role / Timing Role: Fast-response TVS absorbing sub-microsecond spikes from MOSFET switching and relay bounce in high-side monitoring circuits. Use Value: Maintains measurement accuracy and prevents false fault triggering in voltage/current sensing paths during 40 V/500 ms jump-start events. |
| ADAS Camera Module Power Rail | Automotive Infotainment Head Unit |
Use Scenario: Surge protection for 5 V/3.3 V DC-DC outputs powering image sensors and ISP processors in front/rear cameras. IC Role / Device Role / Timing Role: Secondary-stage TVS after primary fuse and LC filter, providing final clamping margin before sensitive analog front-end circuitry. Use Value: Limits transient overshoot to <12 V during ESD events (±8 kV HBM), preventing pixel corruption or sensor reset. |
Use Scenario: Protection of USB-C PD input and display power supplies in head units subjected to hot-plug and cable discharge events. IC Role / Device Role / Timing Role: Bidirectional-capable system uses two unidirectional devices (anode-to-rail/cathode-to-ground) for asymmetric rail protection. Use Value: Enables compliance with CISPR 25 Class 5 radiated emissions by minimizing post-clamp ringing via low-inductance SOD128 layout. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar transient voltage suppression applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SMAJ6.0A-Q | Lower PPPM (400 W), same VRWM (6.0 V), higher VCL (10.5 V), SMC package (2.5 mm height) | Limited to under-dash modules; not rated for Tj > 175 °C or AEC-Q101 | Select when cost sensitivity outweighs under-hood thermal margin and automotive qualification requirements |
| TPSMF6.0A | Same PPPM (600 W), identical VRWM/VBR/VCL specs, but SOD-123FL package (1.3 mm height, no flat leads) | Higher thermal resistance (Rth(j-a) ≈ 250 K/W vs. 200 K/W), less suitable for sustained high-temp operation | Choose only if board assembly uses legacy SOD-123 footprint and thermal derating is acceptable |
Compared with SMAJ6.0A-Q and TPSMF6.0A, PTVS6V0P1UTP-QX delivers superior thermal endurance (185 °C Tj), lower package height (1.0 mm), and full AEC-Q101 validation - making it the only option qualified for direct mounting on high-temperature engine control boards without thermal derating.
Availability
PTVS6V0P1UTP-QX is available at Aetrix Electronics and suitable for automotive ECU power protection, battery management systems, ADAS camera modules, and infotainment head units requiring stable component supply across extended temperature ranges and long production lifecycles.
Supply support for PTVS6V0P1UTP-QX 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-grade components and advanced packaging technologies.
The PTVSxP1UTP-Q series belongs to Nexperia's AEC-Q101-qualified TVS portfolio, engineered specifically for automotive power rail protection where thermal resilience, surge robustness, and long-term reliability are non-negotiable.
FAQ
What is the maximum clamping voltage of PTVS6V0P1UTP-QX at its rated peak pulse current?
The clamping voltage VCL is 10.3 V at IPPM = 58.3 A under IEC 61643-321 10/1000 µs waveform conditions. This value is measured with specified test fixture and thermal conditions, and represents the maximum voltage imposed on protected circuitry during worst-case surge events.
Does PTVS6V0P1UTP-QX support bidirectional transient suppression?
No - PTVS6V0P1UTP-QX is a unidirectional TVS diode. It conducts only when reverse-biased beyond VRWM (6.0 V). For bidirectional protection, two devices must be used in series opposition or a dedicated bidirectional part such as PTVS6V0S1UTP-QX should be selected.
How does the 185 °C junction temperature rating impact PCB layout?
The 185 °C rating allows uninterrupted operation at ambient temperatures up to 155 °C when mounted on FR4 with standard footprint. Layout must minimize thermal resistance: use ≥1 cm² copper pour on cathode pad, avoid narrow traces, and ensure adequate airflow or proximity to heat sinks in sealed enclosures.
Is PTVS6V0P1UTP-QX compatible with lead-free reflow profiles?
Yes - the SOD128 (CFP5) package is qualified for standard IPC/JEDEC J-STD-020 lead-free reflow, with peak temperature up to 260 °C. Recommended profile includes ramp rate ≤3 °C/s, time above 217 °C ≤ 60 s, and peak soak at 235–245 °C for optimal solder joint integrity and die attach reliability.
PTVS6V0P1UTP-QX Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Nexperia USA Inc.
- Package/Case:
- SOD-128
- Series:
- PTVSxP1UP
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Type:
- Zener
- Unidirectional Channels:
- 1
- Bidirectional Channels:
- -
- Voltage - Reverse Standoff (Typ):
- 6V (Max)
- Voltage - Breakdown (Min):
- 6.67V
- Voltage - Clamping (Max) @ Ipp:
- 10.3V
- Current - Peak Pulse (10/1000µs):
- 58.3A
- Power - Peak Pulse:
- 600W
- Power Line Protection:
- No
- Applications:
- -
- Capacitance @ Frequency:
- -
- Operating Temperature:
- -55°C ~ 150°C (TA)
- Grade:
- Automotive
- Qualification:
- AEC-Q101
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- SOD-128/CFP5
PTVS6V0P1UTP-QX FAQ
1.How can I place an order for PTVS6V0P1UTP-QX through Aetrix?
Please submit a Request for Quotation (RFQ) for PTVS6V0P1UTP-QX 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 PTVS6V0P1UTP-QX reliable?
The price and inventory of PTVS6V0P1UTP-QX are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for PTVS6V0P1UTP-QX is usually 5 days.
3.What payment methods are accepted for PTVS6V0P1UTP-QX?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for PTVS6V0P1UTP-QX transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for PTVS6V0P1UTP-QX?
PTVS6V0P1UTP-QX orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your PTVS6V0P1UTP-QX 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 PTVS6V0P1UTP-QX?
For technical support, including PTVS6V0P1UTP-QX datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your PTVS6V0P1UTP-QX requirements.
6.How does Aetrix verify that PTVS6V0P1UTP-QX is sourced from the original manufacturer or authorized distributors?
All PTVS6V0P1UTP-QX 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 PTVS6V0P1UTP-QX meets industry standards.
7.What is the process for return or replacement of PTVS6V0P1UTP-QX?
All PTVS6V0P1UTP-QX units undergo pre-shipment inspection (PSI). If there is an issue with PTVS6V0P1UTP-QX, 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 PTVS6V0P1UTP-QX part is unused and in its original packaging.
Return procedure for PTVS6V0P1UTP-QX:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
PTVS6V0P1UTP-QX 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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D5V0P1B2LP-7B
Diodes Incorporated
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DESD5V0U1BA-7
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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