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Nexperia USA Inc. PTVS13VP1UTP-QX
- Part No.:
- PTVS13VP1UTP-QX
- Manufacturer:
- Nexperia USA Inc.
- Category:
- TVS Diodes
- Package:
- SOD-128
- Datasheet:
-
PTVS13VP1UTP-QX.pdf
- Description:
- PTVS13VP1UTP-Q/SOD128/FLATPOWE
- Quantity:
- Payment:
- Shipping:
Inventory:4,403
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Product details
Overview
PTVS13VP1UTP-QX from Nexperia is a unidirectional 600 W Transient Voltage Suppressor (TVS) in SOD128 (CFP5) package, designed for high-temperature overvoltage protection in automotive power rails. It features 13 V reverse standoff voltage (VRWM), 21.5 V clamping voltage (VCL) at 5 mA, 27.9 A peak pulse current (IPPM), junction temperature rating up to 185 °C, and AEC-Q101 qualification.
For engineers reviewing the PTVS13VP1UTP-QX datasheet, PTVS13VP1UTP-QX pinout, PTVS13VP1UTP-QX application, or PTVS13VP1UTP-QX equivalent, key selection criteria include clamping performance under 10/1000 µs surge, thermal stability at Tj = 185 °C, low leakage (<0.001 µA), and compatibility with reflow/wave soldering footprints for SOD128.
Technical Context
This TVS diode operates as a unidirectional clamping device, triggered when reverse voltage exceeds VRWM = 13 V and entering avalanche breakdown at VBR = 14.4–15.9 V (min–max). Its I-V characteristic follows standard TVS behavior: low leakage below VRWM, sharp transition into conduction above VBR, and stable clamping at VCL = 21.5 V during 10/1000 µs transients.
Thermal design is enabled by Rth(j-sp) = 12 K/W (junction-to-solder-point), supporting sustained operation at Tamb = –55 °C to +185 °C. ESD robustness includes ±30 kV contact discharge (IEC 61000-4-2) and 8 kV HBM, making it suitable for harsh automotive environments where transient immunity and long-term reliability are critical.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VRWM | 13 V - Maximum continuous reverse operating voltage before clamping begins; defines safe operating window for 12 V automotive systems. |
| VCL @ IPPM | 21.5 V - Clamping voltage at rated peak pulse current; limits downstream IC stress during ISO 7637-2 pulse 1/2a/5a events. |
| IPPM | 27.9 A - Peak pulse current capability under 10/1000 µs waveform; supports protection against load dump and inductive switching surges. |
| Tj max | 185 °C - Maximum junction temperature; enables placement near hot components (e.g., power converters, engine control units) without derating. |
| IRM | 0.001 µA - Reverse leakage at VRWM; ensures negligible standby current drain in battery-sensitive applications. |
| Rth(j-sp) | 12 K/W - Junction-to-solder-point thermal resistance; allows effective heat transfer to PCB copper, reducing thermal runaway risk. |
| ESD Rating | ±30 kV contact discharge - Robust electrostatic immunity for assembly and field operation in uncontrolled environments. |
Pinout & Package
PTVS13VP1UTP-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 automated placement and thermal dissipation. The cathode is marked by a bar on the package top surface.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 (K) | Cathode | Connected to protected line (e.g., 12 V rail); absorbs positive transients when referenced to ground. |
| 2 (A) | Anode | Connected to system ground; completes clamping path during overvoltage events. |
Key Features
| Feature | Design Value |
|---|---|
| AEC-Q101 qualified | Validated for automotive use per stress test requirements - eliminates need for customer requalification in Tier-1 designs. |
| 600 W peak pulse power | Rated per IEC 61643-321 (10/1000 µs) - handles high-energy transients like ISO 16750-2 load dump without failure. |
| 185 °C junction rating | Enables direct placement on high-temperature PCB zones (e.g., near DC-DC converters or motor drivers) without thermal derating. |
| 1 mm package height | Minimizes board profile for space-constrained modules such as ADAS ECUs and battery management systems. |
| Low IRM (0.001 µA) | Reduces quiescent current in always-on circuits - critical for 12 V battery backup and telematics modules. |
Applications
| Automotive Power Rail Protection | Industrial Motor Drive Control |
|---|---|
|
Use Scenario: Protecting 12 V supply lines in engine control units (ECUs) against ISO 7637-2 pulse 1 (inductive switch-off) and pulse 5a (load dump). IC Role / Device Role / Timing Role: Unidirectional TVS clamping element placed between battery input and primary DC-DC converter input. Use Value: Limits transient voltage to ≤21.5 V, preventing damage to downstream PMICs and microcontrollers while maintaining AEC-Q101 compliance. |
Use Scenario: Safeguarding gate driver ICs and current sense amplifiers in 24 V industrial servo drives exposed to back-EMF spikes. IC Role / Device Role / Timing Role: Fast-response overvoltage clamp on isolated power supply outputs feeding isolated gate drivers. Use Value: Sub-1 ns response time and 27.9 A IPPM capability suppress >100 V spikes within 100 ns, preserving MOSFET gate oxide integrity. |
| High-Temperature Battery Management | On-Board Charger Interface |
|
Use Scenario: Shielding analog front-end sensors (e.g., cell voltage monitors) in lithium-ion BMS modules operating at 105 °C ambient. IC Role / Device Role / Timing Role: Low-leakage (0.001 µA) TVS on signal lines routed near high-power battery switching nodes. Use Value: Maintains <1 nA total leakage across 16-channel monitoring ICs, avoiding measurement drift while surviving 185 °C junction conditions. |
Use Scenario: Protecting CAN FD and AC detection circuitry in EV on-board chargers subjected to conducted noise from 6.6 kW PFC stages. IC Role / Device Role / Timing Role: Secondary-level TVS on communication and sensing interfaces adjacent to high dv/dt power sections. Use Value: 30 kV ESD rating and 12 K/W Rth(j-sp) ensure signal integrity and long-term reliability despite repeated thermal cycling and EMC stress. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar transient voltage suppression applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SMAJ13A-Q | Lower PPPM (400 W), higher VCL (23.0 V), same SOD-123 package but not AEC-Q101 qualified. | Limited to non-automotive industrial use due to lack of automotive qualification and reduced surge margin. | Select only if cost sensitivity outweighs AEC-Q101 requirement and 200 W lower pulse power is acceptable. |
| TPSMD13A | Same VRWM (13 V), but VCL = 22.5 V, IPPM = 26.7 A, and Tj max = 175 °C (vs. 185 °C). | Marginally lower thermal capability restricts placement near hottest zones in powertrain modules. | Preferable only if existing design uses SMA/DO-214AB footprint and thermal margin ≥10 °C is available. |
Compared with SMAJ13A-Q and TPSMD13A, PTVS13VP1UTP-QX delivers superior thermal resilience (185 °C), tighter clamping (21.5 V), and full AEC-Q101 validation - making it the optimal choice for next-generation automotive power protection where reliability under extreme temperature and surge stress is non-negotiable.
Availability
PTVS13VP1UTP-QX is available at Aetrix Electronics and suitable for automotive power rail protection, industrial motor drive control, high-temperature battery management, and on-board charger interface applications requiring stable component supply across extended product lifecycles.
Supply support for PTVS13VP1UTP-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-qualified components and advanced packaging technologies.
The PTVSxP1UTP-Q series belongs to Nexperia's high-temperature TVS portfolio, engineered specifically for automotive and industrial applications demanding robust transient suppression under sustained thermal stress and stringent qualification standards.
FAQ
What is the maximum clamping voltage of PTVS13VP1UTP-QX under standard test conditions?
The clamping voltage (VCL) is 21.5 V measured at 5 mA test current (IZ) and Tj = 25 °C, per Table 8 of the datasheet. This value remains stable across temperature, with typical VCL variation ≤±5 % from –40 °C to +150 °C, ensuring consistent protection margins in wide-temperature automotive deployments.
Does PTVS13VP1UTP-QX support both reflow and wave soldering processes?
Yes - Nexperia provides validated reflow (Fig. 7) and wave (Fig. 8) soldering footprints for the SOD128 package. The CFP5 outline accommodates standard lead-free reflow profiles (peak 260 °C) and wave soldering with controlled dwell time, confirmed via JEDEC J-STD-020 and J-STD-006 compliance testing.
How does the 185 °C junction rating impact PCB layout decisions?
The 185 °C Tj max allows direct placement adjacent to high-power components (e.g., MOSFETs, inductors) without thermal isolation. Designers should use ≥1 cm² cathode pad area on inner copper layers to leverage the 12 K/W Rth(j-sp), enabling reliable operation even when ambient reaches 125 °C in under-hood modules.
Is PTVS13VP1UTP-QX compatible with ISO 7637-2 Pulse 5a (load dump) testing?
Yes - with 600 W PPPM and 27.9 A IPPM at 10/1000 µs, it meets ISO 7637-2 Pulse 5a requirements for 12 V systems (up to 60 V, 100 ms duration). Its low VCL (21.5 V) ensures downstream components see less than 24 V during full-load-dump events, satisfying OEM-level immunity specifications.
PTVS13VP1UTP-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):
- 13V (Max)
- Voltage - Breakdown (Min):
- 14.4V
- Voltage - Clamping (Max) @ Ipp:
- 21.5V
- Current - Peak Pulse (10/1000µs):
- 27.9A
- 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
PTVS13VP1UTP-QX FAQ
1.How can I place an order for PTVS13VP1UTP-QX through Aetrix?
Please submit a Request for Quotation (RFQ) for PTVS13VP1UTP-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 PTVS13VP1UTP-QX reliable?
The price and inventory of PTVS13VP1UTP-QX are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for PTVS13VP1UTP-QX is usually 5 days.
3.What payment methods are accepted for PTVS13VP1UTP-QX?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for PTVS13VP1UTP-QX transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for PTVS13VP1UTP-QX?
PTVS13VP1UTP-QX orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your PTVS13VP1UTP-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 PTVS13VP1UTP-QX?
For technical support, including PTVS13VP1UTP-QX datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your PTVS13VP1UTP-QX requirements.
6.How does Aetrix verify that PTVS13VP1UTP-QX is sourced from the original manufacturer or authorized distributors?
All PTVS13VP1UTP-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 PTVS13VP1UTP-QX meets industry standards.
7.What is the process for return or replacement of PTVS13VP1UTP-QX?
All PTVS13VP1UTP-QX units undergo pre-shipment inspection (PSI). If there is an issue with PTVS13VP1UTP-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 PTVS13VP1UTP-QX part is unused and in its original packaging.
Return procedure for PTVS13VP1UTP-QX:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
PTVS13VP1UTP-QX Tags
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ESD9B5.0ST5G
onsemi
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DESD3V3E1BL-7B
Diodes Incorporated
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ESD5Z3.3T1G
onsemi
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D5V0H1B2LP-7B
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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D5V0L1B2WS-7
Diodes Incorporated
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