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Nexperia USA Inc. PTVS7V0P1UTP,115
- Part No.:
- PTVS7V0P1UTP,115
- Manufacturer:
- Nexperia USA Inc.
- Category:
- TVS Diodes
- Package:
- SOD-128
- Datasheet:
-
PTVS7V0P1UTP,115.pdf
- Description:
- TVS DIODE 7VWM 12VC SOD128/CFP5
- Quantity:
- Payment:
- Shipping:
Inventory:2,729
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Product details
Overview
PTVS7V0P1UTP,115 from Nexperia is a unidirectional 600 W Transient Voltage Suppressor (TVS) in SOD128 (CFP5) package, designed for high-temperature transient overvoltage protection with VRWM = 7.0 V, VBR = 7.78–8.60 V (min–max), VCL = 12.0 V at IPPM = 50.0 A, and junction temperature rating up to 185 °C. It serves as primary clamping protection on DC power rails in industrial control modules.
For engineers reviewing the PTVS7V0P1UTP,115 datasheet, PTVS7V0P1UTP,115 pinout, PTVS7V0P1UTP,115 application, or PTVS7V0P1UTP,115 equivalent, key selection criteria include clamping voltage under 50 A surge, thermal resistance to solder point (Rth(j-sp) = 12 K/W), reverse leakage ≤3 µA at VRWM, and AEC-Q101 qualification status per revision history.
Technical Context
This TVS diode operates in avalanche breakdown mode during transients, delivering precise clamping at 12.0 V when subjected to 50.0 A (10/1000 µs waveform). Its unidirectional configuration enables integration on positive-rail protection paths without polarity reversal concerns.
Thermal design is enabled by low-profile SOD128 packaging (1 mm height) and validated Rth(j-sp) = 12 K/W to cathode solder point, supporting reliable operation at Tamb up to 185 °C. Temperature coefficient of breakdown voltage is +4.3 mV/K, ensuring stable VBR across operating range.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VRWM | 7.0 V - Maximum continuous reverse working voltage before leakage exceeds 3 µA; sets upper limit for normal rail operation. |
| VBR (min–max) | 7.78–8.60 V - Breakdown initiates within this band at 10 mA; defines onset of clamping action. |
| VCL @ IPPM | 12.0 V at 50.0 A - Clamped voltage during full-rated 600 W transient; determines maximum stress on downstream ICs. |
| PPPM | 600 W - Peak pulse power handling per IEC 61643-321 (10/1000 µs); confirms robustness against common surge events. |
| Tj max | 185 °C - Maximum junction temperature; enables use in under-hood or enclosed industrial enclosures without derating. |
| Rth(j-sp) | 12 K/W - Thermal resistance from junction to cathode solder point; supports PCB-level thermal management via cathode pad. |
| IRM | 3 µA - Reverse leakage at VRWM and 25 °C; ensures minimal standby current impact on low-power systems. |
Pinout & Package
SOD128 (CFP5) plastic surface-mounted package: 3.8 mm × 2.6 mm × 1.0 mm body, 4 mm lead pitch, flat lead profile optimized for reflow and wave soldering. Cathode marked by bar on top surface.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 (K) | Cathode | Connected to protected circuit's positive rail; carries full surge current during clamping; primary thermal path to PCB. |
| 2 (A) | Anode | Connected to ground reference; completes conduction path during transient; low-inductance layout critical for fast response. |
Key Features
| Feature | Design Value |
|---|---|
| High-temperature operation | Junction rated to 185 °C - eliminates need for external derating in hot environments like motor drives or power supplies. |
| Low-profile SMD package | 1.0 mm height - enables use in space-constrained applications including portable industrial sensors and automotive ECUs. |
| AEC-Q101 qualified | Qualified per revision v.2 (20251201) - confirmed reliability for automotive-grade power rail protection where specified. |
| Precision clamping window | VBR tolerance ±5.3% (7.78–8.60 V) - tight distribution reduces design margin uncertainty versus generic TVS devices. |
| Low thermal resistance | Rth(j-sp) = 12 K/W - enables direct thermal coupling to copper pour, improving sustained surge endurance beyond single-pulse rating. |
Applications
| Industrial Power Supply Protection | Motor Drive Control Board |
|---|---|
|
Use Scenario: 24 V DC input stage of PLC power module exposed to inductive switching transients from solenoid loads. IC Role / Device Role / Timing Role: Primary unidirectional clamping device on VIN rail, activated within <1 ns of overvoltage event. Use Value: Limits rail excursion to ≤12.0 V during 50 A surges, protecting 24 V-rated DC-DC controllers and microcontrollers. |
Use Scenario: Gate driver supply rail in 3-phase inverter board subject to cross-conduction-induced voltage spikes. IC Role / Device Role / Timing Role: Fast-response overvoltage clamp on isolated 15 V gate supply, placed adjacent to driver IC. Use Value: Prevents gate oxide damage by clamping transients before they exceed 15 V absolute maximum rating of driver inputs. |
| Automotive Body Control Module | High-Temperature Sensor Interface |
|
Use Scenario: 12 V battery-supplied BCU exposed to load dump (ISO 7637-2 Pulse 5a) and jump-start surges. IC Role / Device Role / Timing Role: Secondary clamping stage after upstream TVS array, fine-tuning rail protection near MCU power pins. Use Value: Maintains clamping performance up to 150 °C ambient, meeting AEC-Q101 requirements for under-dash placement. |
Use Scenario: 5 V analog front-end of exhaust gas temperature sensor in diesel aftertreatment system. IC Role / Device Role / Timing Role: Low-leakage (≤3 µA) transient suppressor on sensor VDD line, minimizing offset error in precision ADC path. Use Value: Enables stable 5 V regulation at 185 °C junction temperature without thermal runaway or parameter drift. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar unidirectional TVS protection applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SMAJ7.0A | DO-214AC package; VRWM = 7.0 V; VCL = 12.0 V @ 49.2 A; Tj max = 150 °C; not AEC-Q101 qualified. | Larger footprint (4.5 × 2.7 mm vs. 3.8 × 2.6 mm); higher Rth(j-a) = 100 K/W; unsuitable for >150 °C ambient. | Select when cost sensitivity outweighs thermal performance and automotive qualification requirements. |
| 1.5SMC7.0A | DO-214AB package; VRWM = 7.0 V; VCL = 12.0 V @ 50.0 A; PPPM = 1500 W; Tj max = 175 °C; AEC-Q101 not claimed. | 3× larger body volume; higher peak power but slower response due to junction capacitance >100 pF; no 185 °C rating. | Choose only if legacy DO-214AB footprint compatibility is mandatory and 185 °C operation is unnecessary. |
Compared with SMAJ7.0A and 1.5SMC7.0A, PTVS7V0P1UTP,115 delivers identical clamping performance in a 30% smaller footprint, with 35 °C higher junction rating and verified AEC-Q101 compliance-making it optimal for next-generation compact, high-temperature industrial and automotive power protection.
Availability
PTVS7V0P1UTP,115 is available at Aetrix Electronics and suitable for industrial power supply protection, motor drive control boards, automotive body control modules, and high-temperature sensor interfaces requiring stable component supply across extended temperature ranges.
Supply support for PTVS7V0P1UTP,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 specializing in high-performance, high-reliability discrete and logic devices, with manufacturing rooted in process technology leadership and automotive-grade quality systems.
The PTVSxP1UTP series belongs to Nexperia's high-temperature TVS portfolio, engineered specifically for robust transient suppression in harsh-environment applications where conventional TVS diodes fail due to thermal derating or qualification gaps.
FAQ
What is the maximum clamping voltage for PTVS7V0P1UTP,115 under rated surge conditions?
The clamping voltage VCL is 12.0 V at IPPM = 50.0 A using the standardized 10/1000 µs current waveform per IEC 61643-321. This value is measured at Tj = 25 °C and represents the maximum voltage seen across the device during full-rated 600 W transient events, directly limiting stress on downstream components.
Is PTVS7V0P1UTP,115 qualified for automotive use per AEC-Q101?
Yes. According to the December 2025 revision history (v.2), PTVS7V0P1UTP,115 is explicitly listed among the 33 types upgraded to standard AEC-Q101 qualification status. This confirms its suitability for automotive power rail protection where qualification is required, unlike earlier revisions that removed automotive status for some variants.
How does the SOD128 package affect thermal performance compared to SMA or SMC packages?
The SOD128 (CFP5) package achieves Rth(j-sp) = 12 K/W to the cathode solder point-significantly lower than typical SMA (≈40 K/W) or SMC (≈25 K/W) packages-due to its flat, wide cathode tab and optimized internal die attach. This enables more efficient heat transfer into PCB copper, sustaining higher surge repetition rates in thermally constrained layouts.
What is the reverse leakage current specification at maximum operating temperature?
At VRWM = 7.0 V and Tj = 150 °C, the reverse leakage IRM is guaranteed ≤9 µA (typical 3 µA at 25 °C). This elevated leakage remains well below levels that would disrupt low-power sensor bias networks or cause measurable rail droop in 24 V industrial systems.
PTVS7V0P1UTP,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 ~ 185°C (TA)
- Grade:
- Automotive
- Qualification:
- AEC-Q101
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- SOD-128/CFP5
PTVS7V0P1UTP,115 FAQ
1.How can I place an order for PTVS7V0P1UTP,115 through Aetrix?
Please submit a Request for Quotation (RFQ) for PTVS7V0P1UTP,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 PTVS7V0P1UTP,115 reliable?
The price and inventory of PTVS7V0P1UTP,115 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for PTVS7V0P1UTP,115 is usually 5 days.
3.What payment methods are accepted for PTVS7V0P1UTP,115?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for PTVS7V0P1UTP,115 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for PTVS7V0P1UTP,115?
PTVS7V0P1UTP,115 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your PTVS7V0P1UTP,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 PTVS7V0P1UTP,115?
For technical support, including PTVS7V0P1UTP,115 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your PTVS7V0P1UTP,115 requirements.
6.How does Aetrix verify that PTVS7V0P1UTP,115 is sourced from the original manufacturer or authorized distributors?
All PTVS7V0P1UTP,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 PTVS7V0P1UTP,115 meets industry standards.
7.What is the process for return or replacement of PTVS7V0P1UTP,115?
All PTVS7V0P1UTP,115 units undergo pre-shipment inspection (PSI). If there is an issue with PTVS7V0P1UTP,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 PTVS7V0P1UTP,115 part is unused and in its original packaging.
Return procedure for PTVS7V0P1UTP,115:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
PTVS7V0P1UTP,115 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
-
D12V0L1B2LP-7B
Diodes Incorporated
-
PESD2V0Y1BSFYL
Nexperia USA Inc.
-
DF2S5M4CT,L3F
Toshiba Semiconductor and Storage
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D5V0L1B2WS-7
Diodes Incorporated
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