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Nexperia USA Inc. PTVS7V0P1UP,115
- Part No.:
- PTVS7V0P1UP,115
- Manufacturer:
- Nexperia USA Inc.
- Category:
- TVS Diodes
- Package:
- SOD-128
- Datasheet:
-
PTVS7V0P1UP,115.pdf
- Description:
- TVS DIODE 7VWM 12VC SOD128/CFP5
- Quantity:
- Payment:
- Shipping:
Inventory:2,172
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Product details
Overview
PTVS7V0P1UP,115 from Nexperia is a unidirectional 600 W Transient Voltage Suppressor (TVS) in SOD128 (CFP5) package, designed for robust overvoltage clamping in DC power rails. It features VRWM = 7.0 V, VBR(min) = 7.78 V at 10 mA, VCL(max) = 12.0 V at IPPM = 50.0 A (10/1000 µs), and IRM ≤ 3 µA - enabling precise protection of 5 V–12 V logic and interface circuits against ESD and surge events.
For engineers reviewing the PTVS7V0P1UP,115 datasheet, PTVS7V0P1UP,115 pinout, PTVS7V0P1UP,115 application, or PTVS7V0P1UP,115 equivalent, key selection criteria include clamping voltage margin relative to IC VCC tolerance, peak pulse current handling under IEC 61000-4-5 Level 4, thermal resistance to PCB copper area, and compatibility with automated SMT reflow profiles for high-reliability industrial power modules.
Technical Context
This TVS operates as a silicon avalanche diode, triggered when reverse voltage exceeds its breakdown threshold (VBR = 7.78–8.60 V). Its unidirectional configuration provides low-clamp protection only on the cathode-side transient, making it suitable for DC-biased lines where forward conduction must be blocked.
It complies with IEC 61643-321 (10/1000 µs waveform) and achieves 30 kV ESD immunity per IEC 61000-4-2 contact discharge. Junction-to-solder-point thermal resistance is 12 K/W, enabling effective heat dissipation into PCB copper when mounted per recommended footprint (cathode pad ≥1 cm²).
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Peak Pulse Power (PPPM) | 600 W - sustains 10/1000 µs surges up to 50 A without failure, meeting IEC 61000-4-5 Level 4 requirements. |
| Reverse Standoff Voltage (VRWM) | 7.0 V - maximum continuous reverse voltage before leakage exceeds 3 µA; sets upper limit for protected rail voltage. |
| Breakdown Voltage (VBR) | 7.78–8.60 V @ 10 mA - ensures reliable turn-on before downstream IC damage thresholds (e.g., 12 V absolute max on 5 V logic I/O). |
| Clamping Voltage (VCL) | 12.0 V @ 50 A - limits transient voltage seen by protected circuit; <0.5 V margin above typical 12 V supply rail tolerance. |
| Leakage Current (IRM) | ≤3 µA @ 7.0 V - negligible loading on low-power sensor or battery-backed circuits. |
| ESD Rating | 30 kV contact discharge (IEC 61000-4-2) - exceeds automotive and industrial ESD immunity requirements without external shielding. |
Pinout & Package
PTVS7V0P1UP,115 uses the SOD128 (CFP5) surface-mount package: 3.8 mm × 2.6 mm × 1.0 mm body, 4 mm lead pitch, flat lead profile optimized for automated placement and thermal transfer via cathode tab soldering.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 (K) | Cathode | Connected to protected line (e.g., 5 V rail); marking bar identifies this terminal; primary heat path to PCB copper. |
| 2 (A) | Anode | Connected to ground reference; completes clamping path during transient; minimal thermal contribution. |
Key Features
| Feature | Design Value |
|---|---|
| AEC-Q101 qualified | Validated for automotive-grade reliability (per revision history v.3, Dec 2025), including temperature cycling, HBM >4 kV, and 1000-hr HTOL. |
| Low-profile SOD128 package | 1.0 mm height enables use in space-constrained modules (e.g., motor control PCBs with stacked connectors or shields). |
| High surge current capability | IPPM = 50.0 A (10/1000 µs) supports repeated lightning-induced surges in industrial fieldbus nodes without degradation. |
| Low thermal resistance | Rth(j-sp) = 12 K/W allows >90% of pulse energy to dissipate into PCB copper, reducing junction temperature rise during multi-pulse events. |
Applications
| Industrial PLC I/O Protection | Automotive Body Control Module (BCM) |
|---|---|
Use Scenario: 24 V DC input channel on programmable logic controller exposed to load dump and inductive switching transients. IC Role / Device Role / Timing Role: Unidirectional TVS clamps positive-going surges to ≤12.0 V while blocking normal 24 V reverse bias. Use Value: Prevents latch-up in isolated RS-485 transceivers and protects microcontroller GPIOs rated for 5 V tolerant inputs. |
Use Scenario: LIN bus line (12 V nominal) in door module subjected to ESD and battery reversal transients. IC Role / Device Role / Timing Role: Cathode tied to LIN line, anode to chassis ground; clamps fast ESD pulses (<1 ns rise) before transceiver input stage. Use Value: Maintains signal integrity below 12 V threshold during 30 kV contact discharge, eliminating need for additional series impedance. |
| USB-C Power Delivery Rail | Smart Meter Power Supply Input |
Use Scenario: 5 V/9 V/15 V VBUS line in USB-C PD sink subjected to hot-plug overshoot and cable ESD. IC Role / Device Role / Timing Role: Placed directly at connector; clamps transients within 1 ns response time, limiting VBUS excursion to 12.0 V. Use Value: Enables compliance with USB-IF ESD test plan without derating PD controller's absolute maximum ratings. |
Use Scenario: 12 V auxiliary supply input in utility smart meter exposed to AC mains coupling and lightning-induced surges. IC Role / Device Role / Timing Role: First-line protection ahead of buck converter; absorbs 600 W surges without fuse activation. Use Value: Eliminates need for secondary MOV-based protection, reducing BOM count and improving long-term leakage stability. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar transient voltage suppression applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SMAJ7.0A | Same VRWM (7.0 V) but lower PPPM (400 W); VCL = 12.4 V @ 32.4 A; DO-214AC package (higher Rth(j-a) = 50 K/W). | Less suitable for repeated 50 A surges; requires larger PCB copper area to match thermal performance. | Select when cost sensitivity outweighs surge repetition requirement and board space permits larger footprint. |
| SMCJ7.0A | Higher PPPM (1500 W); same VRWM; VCL = 12.3 V @ 123 A; DO-214AB package (Rth(j-a) = 25 K/W). | Better for single-event high-energy threats (e.g., lightning), but overkill for ESD-dominated environments and increases layout area. | Prefer for infrastructure equipment with IEC 61000-4-5 Level 5 requirements; avoid in compact consumer electronics due to size. |
Compared with SMAJ7.0A, PTVS7V0P1UP,115 delivers 50% higher surge power in 40% less board area and superior thermal coupling; versus SMCJ7.0A, it trades peak energy capacity for precision clamping and manufacturability in high-density SMT lines.
Availability
PTVS7V0P1UP,115 is available at Aetrix Electronics and suitable for industrial PLC I/O protection, automotive BCM subsystems, and smart meter power supply inputs requiring stable component supply across extended product lifecycles.
Supply support for PTVS7V0P1UP,115 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 PTVSxP1UP series targets robust transient protection in automotive and industrial power systems, emphasizing AEC-Q101 qualification, low-profile SMT compatibility, and consistent clamping performance across temperature and lifetime.
FAQ
What is the maximum operating temperature for PTVS7V0P1UP,115?
The junction temperature (Tj) must not exceed 150 °C under any condition. At ambient temperatures up to 125 °C, derating of peak pulse power applies per Figure 2 - at 125 °C, PPPM drops to ~65% of rated 600 W. Thermal design must ensure Rth(j-sp) = 12 K/W is achieved using the recommended cathode pad layout.
Is PTVS7V0P1UP,115 suitable for bidirectional signal line protection?
No - it is strictly unidirectional. For bidirectional lines like USB D+/D− or RS-485 differential pairs, a symmetric dual-diode TVS (e.g., PTVS3V3S1UR) is required. Using PTVS7V0P1UP,115 on AC-coupled signals would cause forward conduction and potential damage during normal operation.
How does the 30 kV ESD rating translate to system-level immunity?
The 30 kV rating is measured per IEC 61000-4-2 contact discharge on the device itself. In-system performance depends on PCB layout: short traces to ground, minimized loop area, and direct cathode connection to solid ground plane are essential to achieve >15 kV system-level ESD immunity without additional filtering.
Can PTVS7V0P1UP,115 replace older PTVS7V0P1U parts?
Yes - PTVS7V0P1UP,115 supersedes PTVS7V0P1U with identical electrical specs and improved AEC-Q101 qualification status (confirmed in revision history v.3, Dec 2025). The "P" suffix denotes enhanced process control; pinout, footprint, and marking (AN) remain unchanged.
PTVS7V0P1UP,115 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Nexperia USA Inc.
- Package/Case:
- SOD-128
- Series:
- -
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Type:
- Zener
- Unidirectional Channels:
- 1
- Bidirectional Channels:
- -
- Voltage - Reverse Standoff (Typ):
- 7V
- Voltage - Breakdown (Min):
- 7.78V
- Voltage - Clamping (Max) @ Ipp:
- 12V
- Current - Peak Pulse (10/1000µs):
- 50A
- 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
PTVS7V0P1UP,115 FAQ
1.How can I place an order for PTVS7V0P1UP,115 through Aetrix?
Please submit a Request for Quotation (RFQ) for PTVS7V0P1UP,115 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 PTVS7V0P1UP,115 reliable?
The price and inventory of PTVS7V0P1UP,115 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for PTVS7V0P1UP,115 is usually 5 days.
3.What payment methods are accepted for PTVS7V0P1UP,115?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for PTVS7V0P1UP,115 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for PTVS7V0P1UP,115?
PTVS7V0P1UP,115 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your PTVS7V0P1UP,115 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 PTVS7V0P1UP,115?
For technical support, including PTVS7V0P1UP,115 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your PTVS7V0P1UP,115 requirements.
6.How does Aetrix verify that PTVS7V0P1UP,115 is sourced from the original manufacturer or authorized distributors?
All PTVS7V0P1UP,115 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 PTVS7V0P1UP,115 meets industry standards.
7.What is the process for return or replacement of PTVS7V0P1UP,115?
All PTVS7V0P1UP,115 units undergo pre-shipment inspection (PSI). If there is an issue with PTVS7V0P1UP,115, 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 PTVS7V0P1UP,115 part is unused and in its original packaging.
Return procedure for PTVS7V0P1UP,115:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
PTVS7V0P1UP,115 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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