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Nexperia USA Inc. PTVS6V5P1UP,115
- Part No.:
- PTVS6V5P1UP,115
- Manufacturer:
- Nexperia USA Inc.
- Category:
- TVS Diodes
- Package:
- SOD-128
- Datasheet:
-
PTVS6V5P1UP,115.pdf
- Description:
- TVS DIODE 6.5VWM 11.2VC SOD128
- Quantity:
- Payment:
- Shipping:
Inventory:4,994
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Product details
Overview
PTVS6V5P1UP,115 from Nexperia is a unidirectional 600 W Transient Voltage Suppressor (TVS) in SOD128 (CFP5) package, designed for high-energy transient overvoltage protection on DC power rails. It features a 6.5 V reverse standoff voltage (VRWM), 7.60 V typical breakdown voltage (VBR), 11.2 V clamping voltage (VCL) at 250 A peak pulse current, and <0.001 µA reverse leakage at VRWM - deployed in industrial power supply input stages and USB/DC-DC converter protection circuits.
For engineers reviewing the PTVS6V5P1UP,115 datasheet, PTVS6V5P1UP,115 pinout, PTVS6V5P1UP,115 application, or PTVS6V5P1UP,115 equivalent, key selection criteria include clamping performance under IEC 61643-321 10/1000 µs waveform, thermal resistance to solder point (12 K/W), AEC-Q101 qualification status per revision history, and compatibility with 1 mm height-constrained PCB layouts.
Technical Context
This unidirectional TVS diode operates as a voltage-clamped shunt protector: it remains high-impedance below VRWM = 6.5 V, then avalanches sharply at VBR = 7.22–7.98 V (min–max), limiting transient energy by diverting up to 250 A (IPPM) while holding VCL ≤ 11.2 V. Its junction-to-solder-point thermal resistance of 12 K/W enables effective heat dissipation during repetitive surge events.
The device complies with IEC 61643-321 (10/1000 µs waveform) and achieves 30 kV ESD immunity (IEC 61000-4-2 contact discharge). Per revision v.3 (2025), PTVS6V5P1UP,115 retains AEC-Q101 qualification - confirmed in Section 11 and Table 9 - distinguishing it from non-automotive variants in the same series.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Peak Pulse Power (PPPM) | 600 W - sustains single 10/1000 µs surges up to this energy level without failure |
| Reverse Standoff Voltage (VRWM) | 6.5 V - maximum continuous DC voltage before leakage exceeds 5 µA |
| Breakdown Voltage (VBR) | 7.22–7.98 V @ 10 mA - sharp avalanche onset ensures reliable triggering above operating rail |
| Clamping Voltage (VCL) | 11.2 V @ 250 A - limits downstream IC stress during worst-case transients |
| Reverse Leakage (IRM) | <0.001 µA @ VRWM - negligible standby power loss in battery-backed or low-quiescent systems |
| ESD Rating | 30 kV (IEC 61000-4-2 contact) - protects against human-body and system-level electrostatic events |
| Junction-to-Solder-Point Rth | 12 K/W - enables direct thermal coupling to copper pour for sustained surge handling |
Pinout & Package
PTVS6V5P1UP,115 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 reflow. 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., VBUS); conducts surge current to ground when voltage exceeds VBR |
| 2 (A) | Anode | Connected to system ground; completes low-inductance shunt path during clamping |
Key Features
| Feature | Design Value |
|---|---|
| 600 W peak pulse rating | Supports robust protection against ISO 7637-2 Load Dump and IEC 61000-4-5 surges in 12 V automotive and industrial systems |
| AEC-Q101 qualified | Validated for automotive-grade reliability including temperature cycling, HTRB, and ESD stress per Q101 Rev G |
| 1 mm package height | Enables use in ultra-thin power modules, portable equipment, and space-constrained DC-DC converter inputs |
| Low clamping ratio (VCL/VBR ≈ 1.47) | Minimizes overvoltage margin required for downstream ICs - critical for 5 V and 3.3 V logic rail protection |
| 0.001 µA IRM at VRWM | Eliminates measurable leakage impact on precision voltage references or battery monitoring circuits |
Applications
| Industrial Power Input Protection | USB Type-C VBUS Line Protection |
|---|---|
|
Use Scenario: 24 V DC industrial PLC power entry subjected to switching transients and lightning-induced surges. IC Role / Device Role / Timing Role: Unidirectional shunt TVS placed between V+ and chassis ground, clamping transients within 1 ns response time. Use Value: Limits voltage to ≤11.2 V during 250 A surges, protecting upstream DC-DC controllers and downstream 24 V logic without derating. |
Use Scenario: USB Type-C receptacle on host device exposed to hot-plug ESD and cable-bounce transients. IC Role / Device Role / Timing Role: Primary overvoltage clamp on VBUS line, positioned before USB PD controller and load switch. Use Value: Withstands 30 kV contact ESD and clamps 10/1000 µs surges to 11.2 V, preserving USB PD negotiation integrity and preventing port latch-up. |
| Automotive Body Control Module (BCM) | Telecom DC Power Feeder Protection |
|
Use Scenario: 12 V supply rail in BCM exposed to load dump pulses per ISO 7637-2 Pulse 5a (110 V, 400 ms). IC Role / Device Role / Timing Role: Secondary clamping device after primary LC filter, absorbing residual energy not attenuated by passive components. Use Value: AEC-Q101 qualification ensures operation across –40 °C to +150 °C ambient, with 600 W rating covering full load dump tail energy. |
Use Scenario: -48 V DC telecom power feed line entering remote radio unit, subject to induced surges from nearby lightning strikes. IC Role / Device Role / Timing Role: Bidirectional protection not required; unidirectional TVS placed anode-to-ground to suppress positive transients only. Use Value: Low 12 K/W Rth(j-sp) allows direct mounting to large ground plane, sustaining repeated 600 W surges without thermal runaway. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar transient voltage suppression applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SMAJ6.5A | Same VRWM (6.5 V) but lower PPPM (400 W); SMA package (2.5 mm height) | Lacks AEC-Q101 qualification; higher Rth(j-a) (50 K/W vs. 12 K/W) | Select when cost sensitivity outweighs automotive qualification and thermal performance needs |
| SMCJ6.5A | Higher PPPM (1500 W); larger SMC package (7.1 mm × 6.2 mm × 2.6 mm) | Not suitable for 1 mm height-constrained designs; no AEC-Q101 documentation | Choose only if surge energy exceeds 600 W and board space permits larger footprint |
Compared with SMAJ6.5A and SMCJ6.5A, PTVS6V5P1UP,115 uniquely balances AEC-Q101 compliance, 1 mm profile, and 600 W capability - making it optimal for automotive and industrial designs where height, reliability, and surge margin are jointly constrained.
Availability
PTVS6V5P1UP,115 is available at Aetrix Electronics and suitable for industrial power input protection, USB Type-C VBUS line protection, and automotive body control module (BCM) applications requiring stable component supply, long-term lifecycle support, and guaranteed AEC-Q101 qualification status.
Supply support for PTVS6V5P1UP,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 delivering high-performance, reliable discrete, logic, and MOSFET solutions with focus on efficiency, miniaturization, and automotive-grade quality.
PTVS6V5P1UP,115 belongs to the PTVSxP1UP series - engineered specifically for high-power, low-profile transient suppression in automotive and industrial power systems where AEC-Q101 compliance and thermal performance are mandatory.
FAQ
Is PTVS6V5P1UP,115 AEC-Q101 qualified?
Yes. Per Section 11 ("Test information") and Table 9 ("Revision history") of the December 2025 datasheet, PTVS6V5P1UP,115 is explicitly qualified to AEC-Q101 Rev G. Revision v.3 confirms its inclusion in the 25-product group retaining automotive qualification, unlike earlier revisions where some variants were dequalified.
What is the clamping voltage at rated peak pulse current?
At IPPM = 250 A (10/1000 µs waveform), the maximum clamping voltage (VCL) is 11.2 V, measured per Table 7. This value is guaranteed across temperature and ensures downstream 5 V or 3.3 V ICs remain within absolute maximum ratings during surge events.
Can PTVS6V5P1UP,115 be used in bidirectional configurations?
No. PTVS6V5P1UP,115 is a unidirectional TVS diode - it conducts only when cathode voltage exceeds anode by >VBR. For bidirectional protection (e.g., AC lines or data lines), a separate symmetric TVS array or dedicated bidirectional part like PTVS6V5S1UP is required.
What is the thermal resistance from junction to solder point?
The junction-to-solder-point thermal resistance (Rth(j-sp)) is 12 K/W, specified in Table 6 for soldering point of the cathode tab. This low value enables efficient heat transfer to PCB copper, supporting repetitive surge operation without thermal derating in properly laid-out designs.
PTVS6V5P1UP,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):
- 6.5V
- Voltage - Breakdown (Min):
- 7.22V
- Voltage - Clamping (Max) @ Ipp:
- 11.2V
- Current - Peak Pulse (10/1000µs):
- 53.6A
- 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
PTVS6V5P1UP,115 FAQ
1.How can I place an order for PTVS6V5P1UP,115 through Aetrix?
Please submit a Request for Quotation (RFQ) for PTVS6V5P1UP,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 PTVS6V5P1UP,115 reliable?
The price and inventory of PTVS6V5P1UP,115 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for PTVS6V5P1UP,115 is usually 5 days.
3.What payment methods are accepted for PTVS6V5P1UP,115?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for PTVS6V5P1UP,115 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for PTVS6V5P1UP,115?
PTVS6V5P1UP,115 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your PTVS6V5P1UP,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 PTVS6V5P1UP,115?
For technical support, including PTVS6V5P1UP,115 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your PTVS6V5P1UP,115 requirements.
6.How does Aetrix verify that PTVS6V5P1UP,115 is sourced from the original manufacturer or authorized distributors?
All PTVS6V5P1UP,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 PTVS6V5P1UP,115 meets industry standards.
7.What is the process for return or replacement of PTVS6V5P1UP,115?
All PTVS6V5P1UP,115 units undergo pre-shipment inspection (PSI). If there is an issue with PTVS6V5P1UP,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 PTVS6V5P1UP,115 part is unused and in its original packaging.
Return procedure for PTVS6V5P1UP,115:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
PTVS6V5P1UP,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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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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Toshiba Semiconductor and Storage
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Diodes Incorporated
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