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Nexperia USA Inc. PTVS60VP1UTP-QX
- Part No.:
- PTVS60VP1UTP-QX
- Manufacturer:
- Nexperia USA Inc.
- Category:
- TVS Diodes
- Package:
- SOD-128
- Datasheet:
-
PTVS60VP1UTP-QX.pdf
- Description:
- PTVS60VP1UTP-Q/SOD128/FLATPOWE
- Quantity:
- Payment:
- Shipping:
Inventory:3,874
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Product details
Overview
PTVS60VP1UTP-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 = 60 V, VBR = 66.7–73.7 V (min–max at 10 mA), clamping voltage VCL = 96.8 V at IPPM, junction temperature rating up to 185 °C, and AEC-Q101 qualification.
For engineers reviewing the PTVS60VP1UTP-QX datasheet, PTVS60VP1UTP-QX pinout, PTVS60VP1UTP-QX application, or PTVS60VP1UTP-QX equivalent, key selection criteria include peak pulse power derating vs. temperature, clamping performance under 10/1000 µs surge, reverse leakage at elevated Tj, AEC-Q101 compliance status, and SOD128 thermal resistance to solder point (Rth(j-sp) = 12 K/W).
Technical Context
This TVS diode operates as a unidirectional clamping device with cathode-anode polarity, triggered when reverse voltage exceeds VRWM (60 V). Its silicon junction exhibits low IRM = 0.001 µA at VRWM and a positive temperature coefficient of breakdown voltage (SZ ≈ 0.5 mV/K), ensuring stable clamping across –55 °C to +185 °C ambient.
The device conforms to IEC 61643-321 (10/1000 µs waveform) and delivers 600 W peak pulse power at 25 °C, derating to ~50 % at 150 °C per Fig. 2. Its SOD128 footprint enables compact placement on automotive PCBs while maintaining low Rth(j-sp) = 12 K/W for effective heat transfer via the cathode tab.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Peak Pulse Power (PPPM) | 600 W at 25 °C, compliant with IEC 61643-321 (10/1000 µs); supports robust surge immunity in 12 V/24 V automotive systems. |
| Reverse Standoff Voltage (VRWM) | 60 V - maximum continuous reverse operating voltage before clamping initiates; matches nominal 48 V/60 V battery rail systems. |
| Breakdown Voltage (VBR) | 66.7–73.7 V at 10 mA - defines onset of avalanche conduction; ensures margin above VRWM for noise immunity. |
| Clamping Voltage (VCL) | 96.8 V at IPPM - maximum voltage seen by protected circuit during rated surge; limits stress on downstream ICs. |
| Junction Temperature (Tj) | Rated to 185 °C - enables operation in engine bay, transmission control, or under-hood ECUs without thermal shutdown. |
| ESD Rating | ±30 kV contact/air discharge (IEC 61000-4-2); ±8 kV HBM - provides system-level ESD robustness without external shielding. |
| Package | SOD128 (CFP5): 3.8 mm × 2.6 mm × 1.0 mm, flat lead, surface-mount - supports automated assembly and high-density layout. |
Pinout & Package
SOD128 (CFP5) plastic surface-mounted package with 2 terminals, 4 mm pitch, and 1 mm profile. Cathode identified by marking bar.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | Cathode (K) | Connected to protected line (e.g., battery rail); carries full surge current during clamping; primary thermal path to PCB. |
| 2 | Anode (A) | Connected to ground reference; completes clamping path; low-inductance layout critical for fast response. |
Key Features
| Feature | Design Value |
|---|---|
| AEC-Q101 qualified | Validated for automotive use per Stress Test Qualification for Discrete Semiconductors - eliminates requalification effort for Tier 1 suppliers. |
| High-temperature stability | Tj ≤ 185 °C and Tamb ≤ 185 °C - enables direct mounting near heat sources (e.g., power inverters, DC-DC converters) without derating. |
| Low-profile SOD128 package | 1.0 mm height - reduces board clearance issues in stacked modules and compact ECU housings. |
| Low reverse leakage | IRM = 0.001 µA at VRWM and Tj = 150 °C - minimizes standby power loss in always-on vehicle networks (e.g., CAN FD wake-up lines). |
| Controlled clamping ratio | VCL/VBR ≈ 1.45 - balances overvoltage suppression and energy dissipation; avoids excessive voltage overshoot during fast transients. |
Applications
| Engine Control Unit (ECU) Power Rail Protection | Automotive Infotainment Power Input |
|---|---|
|
Use Scenario: Protects 12 V/24 V supply inputs of engine management ECUs against load dump (ISO 7637-2 Pulse 5a) and alternator transients. IC Role / Device Role / Timing Role: Unidirectional clamping TVS placed between battery rail and input filter capacitor; responds within <1 ns to suppress surges >100 V. Use Value: Limits peak voltage to ≤96.8 V during 600 W surges, preventing damage to LDOs, microcontrollers, and CAN transceivers operating at 5 V or 3.3 V. |
Use Scenario: Shields USB-C PD and display power inputs in head units from hot-swap surges and ESD events in cabin environments. IC Role / Device Role / Timing Role: Primary overvoltage clamp on 5 V/9 V/15 V power paths; handles repetitive 30 kV air discharge per IEC 61000-4-2. Use Value: Maintains IRM ≤ 0.001 µA at 60 V standoff, eliminating leakage-induced brownouts during extended vehicle-off states. |
| ADAS Camera Module Power Line | Electric Power Steering (EPS) Motor Driver Supply |
|
Use Scenario: Guards MIPI CSI-2 camera power rails against ignition noise and cable discharge events in front-end ADAS sensors. IC Role / Device Role / Timing Role: Low-capacitance (≈10 pF at 1 V) unidirectional TVS placed adjacent to image sensor power pins. Use Value: Clamps transients to <97 V while adding <0.5 pF parasitic capacitance - preserves signal integrity on high-speed video interfaces. |
Use Scenario: Protects 48 V supply inputs of EPS motor gate drivers from inductive kickback and battery reversal spikes. IC Role / Device Role / Timing Role: High-energy TVS mounted directly at H-bridge power entry point; dissipates 600 W pulses with Rth(j-sp) = 12 K/W. Use Value: Sustains 185 °C junction temperature during sustained motor stall conditions, avoiding thermal runaway during fault recovery. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar unidirectional TVS protection applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| Littelfuse SMAJ60A-Q | Same VRWM (60 V), but lower PPPM = 400 W; SMC package (2.5 mm height) vs. SOD128 (1.0 mm). | Approved for automotive but not AEC-Q101 qualified; higher Rth(j-a) = 65 K/W limits high-temp density. | Select when cost priority outweighs height constraint and AEC-Q101 traceability is not required. |
| Vishay VMM60060 | Identical 600 W rating and SOD128 package, but VRWM = 58 V and VCL = 103 V at same IPPM. | Higher clamping voltage increases risk to 5 V logic in cascaded protection schemes; no published Tj = 185 °C validation. | Prefer only if existing design uses Vishay footprint and clamping margin allows 103 V peak. |
Compared with SMAJ60A-Q and VMM60060, PTVS60VP1UTP-QX offers the lowest profile (1 mm), highest junction temperature rating (185 °C), and guaranteed AEC-Q101 compliance - making it optimal for space-constrained, high-reliability automotive power nodes where thermal and qualification rigor are non-negotiable.
Availability
PTVS60VP1UTP-QX is available at Aetrix Electronics and suitable for automotive ECU power rail protection, ADAS camera module surge suppression, and electric power steering motor driver supply requiring stable component supply across extended temperature ranges and long production lifecycles.
Supply support for PTVS60VP1UTP-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.
The PTVSxP1UTP-Q series belongs to Nexperia's AEC-Q101-qualified TVS portfolio, engineered specifically for harsh-environment automotive power protection where thermal resilience, surge robustness, and zero-defect reliability are mandatory.
FAQ
What is the maximum clamping voltage of PTVS60VP1UTP-QX at its rated peak pulse current?
The clamping voltage (VCL) is 96.8 V at the rated peak pulse current (IPPM), measured per IEC 61643-321 using a 10/1000 µs waveform. This value is specified in Table 8 of the datasheet for the 60 V variant and represents the maximum voltage imposed on the protected circuit during a full 600 W surge event.
Does PTVS60VP1UTP-QX support bidirectional transient suppression?
No - PTVS60VP1UTP-QX is a unidirectional TVS diode, configured with cathode (pin 1) and anode (pin 2) terminals. It protects against reverse-polarity transients only. For bidirectional protection (e.g., data lines), a separate symmetric device such as PTVS60VP1UTP-Q (dual-diode configuration) or dedicated bidirectional TVS would be required.
How does the 185 °C junction temperature rating impact PCB layout?
The 185 °C Tj rating allows operation at elevated ambient temperatures, but effective thermal management remains essential. Layout must maximize copper area on the cathode pad (≥1 cm² tin-plated copper recommended per Table 6), use thermal vias beneath the cathode tab, and avoid routing heat-sensitive components within 2 mm of the device body to prevent localized overheating.
Is PTVS60VP1UTP-QX compatible with lead-free reflow profiles?
Yes - the SOD128 package is qualified for standard lead-free reflow soldering per JEDEC J-STD-020. Recommended peak temperature is 260 °C for ≤30 seconds, with ramp rates and soak profiles aligned to IPC/JEDEC specifications. Footprint dimensions and solder paste stencil design must follow Nexperia's Fig. 7 (reflow soldering footprint) for reliable joint formation.
PTVS60VP1UTP-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):
- 60V (Max)
- Voltage - Breakdown (Min):
- 66.7V
- Voltage - Clamping (Max) @ Ipp:
- 96.8V
- Current - Peak Pulse (10/1000µs):
- 6.2A
- 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
PTVS60VP1UTP-QX FAQ
1.How can I place an order for PTVS60VP1UTP-QX through Aetrix?
Please submit a Request for Quotation (RFQ) for PTVS60VP1UTP-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 PTVS60VP1UTP-QX reliable?
The price and inventory of PTVS60VP1UTP-QX are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for PTVS60VP1UTP-QX is usually 5 days.
3.What payment methods are accepted for PTVS60VP1UTP-QX?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for PTVS60VP1UTP-QX transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for PTVS60VP1UTP-QX?
PTVS60VP1UTP-QX orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your PTVS60VP1UTP-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 PTVS60VP1UTP-QX?
For technical support, including PTVS60VP1UTP-QX datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your PTVS60VP1UTP-QX requirements.
6.How does Aetrix verify that PTVS60VP1UTP-QX is sourced from the original manufacturer or authorized distributors?
All PTVS60VP1UTP-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 PTVS60VP1UTP-QX meets industry standards.
7.What is the process for return or replacement of PTVS60VP1UTP-QX?
All PTVS60VP1UTP-QX units undergo pre-shipment inspection (PSI). If there is an issue with PTVS60VP1UTP-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 PTVS60VP1UTP-QX part is unused and in its original packaging.
Return procedure for PTVS60VP1UTP-QX:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
PTVS60VP1UTP-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.
-
DF2S5M4CT,L3F
Toshiba Semiconductor and Storage
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D5V0L1B2WS-7
Diodes Incorporated
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