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Nexperia USA Inc. PTVS16VP1UP,115
- Part No.:
- PTVS16VP1UP,115
- Manufacturer:
- Nexperia USA Inc.
- Category:
- TVS Diodes
- Package:
- SOD-128
- Datasheet:
-
PTVS16VP1UP,115.pdf
- Description:
- TVS DIODE 16VWM 26VC SOD128/CFP5
- Quantity:
- Payment:
- Shipping:
Inventory:5,424
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Product details
Overview
PTVS16VP1UP,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 16 V reverse standoff voltage (VRWM), 19.7 V maximum clamping voltage (VCL) at 26.0 A peak pulse current (IPPM), and 0.001 µA reverse leakage at VRWM - optimized for industrial and power management circuits requiring robust ESD and surge immunity.
For engineers reviewing the PTVS16VP1UP,115 datasheet, PTVS16VP1UP,115 pinout, PTVS16VP1UP,115 application, or PTVS16VP1UP,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 surface-mounted PCB layouts using standard CFP5 footprints.
Technical Context
This unidirectional TVS diode operates as a shunt protector: it remains high-impedance below VRWM = 16 V, then avalanches sharply at VBR = 17.8–19.7 V to clamp transients. Its junction-to-solder-point thermal resistance of 12 K/W enables effective heat dissipation during repetitive surges when mounted on copper pads.
The device complies with IEC 61643-321 for 10/1000 µs waveform testing and delivers 600 W peak pulse power (PPPM) at Tj = 25 °C, derating to ~40% at 125 °C per Fig. 2. It achieves 30 kV ESD immunity (IEC 61000-4-2 contact discharge) and >4 kV HBM rating, confirming suitability for harsh environments.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Peak Pulse Power (PPPM) | 600 W - sustains 10/1000 µs surges without failure per IEC 61643-321 |
| Reverse Standoff Voltage (VRWM) | 16 V - maximum continuous DC operating voltage before significant leakage |
| Clamping Voltage (VCL) | 19.7 V max at IPPM = 26.0 A - limits downstream voltage during surge events |
| Breakdown Voltage (VBR) | 17.8–19.7 V at IR = 1 mA - precise avalanche onset ensures predictable protection threshold |
| Reverse Leakage (IRM) | 0.001 µA at VRWM - negligible standby power loss in low-power systems |
| ESD Rating | 30 kV (IEC 61000-4-2 contact) - withstands direct human-body electrostatic discharges |
| Thermal Resistance (Rth(j-sp)) | 12 K/W - enables efficient heat transfer from junction to PCB solder point |
Pinout & Package
PTVS16VP1UP,115 uses the SOD128 (CFP5) surface-mount plastic package: 3.8 mm × 2.6 mm × 1.0 mm body, 4 mm lead pitch, flat leads suitable for reflow soldering. 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 during positive transients relative to anode |
| 2 (A) | Anode | Connected to ground reference; completes shunt path during overvoltage events |
Key Features
| Feature | Design Value |
|---|---|
| Low-profile SMD package | 1.0 mm height - enables compact layout in space-constrained power modules and automotive ECUs |
| AEC-Q101 qualified | Qualified per revision v.3 (20251201) - supports deployment in automotive subsystems where reliability is mandated |
| High surge robustness | 600 W PPPM + 100 A non-repetitive forward surge rating - handles load dump and ISO 7637-2 pulses |
| Ultra-low leakage | 0.001 µA at VRWM - avoids battery drain in always-on industrial sensors and telematics units |
| Controlled clamping | VCL = 19.7 V @ 26 A - protects 16 V-rated ICs (e.g., CAN transceivers, PMICs) within safe SOA margins |
Applications
| Power Supply Protection | Industrial Control Systems |
|---|---|
|
Use Scenario: 24 V DC input rail in programmable logic controllers (PLCs) exposed to inductive switching transients. IC Role / Device Role / Timing Role: Shunt TVS placed upstream of DC-DC converter input to clamp surges before they reach regulation circuitry. Use Value: Limits transient voltage to ≤19.7 V, preventing damage to 24 V-input buck controllers rated for 36 V absolute max. |
Use Scenario: RS-485 communication port in factory automation gateways subjected to cable ESD and ground loop surges. IC Role / Device Role / Timing Role: Unidirectional TVS on VCC line to suppress common-mode surges coupled onto power bus from data lines. Use Value: 30 kV ESD immunity and 0.001 µA leakage preserve signal integrity and prevent false resets during field operation. |
| Automotive Body Electronics | Power Management Units |
|
Use Scenario: LIN bus node power supply in door control modules, subject to battery reverse polarity and jump-start transients. IC Role / Device Role / Timing Role: Primary overvoltage clamp on 12 V supply rail, coordinated with reverse-polarity MOSFET protection. Use Value: AEC-Q101 qualification and 600 W surge rating ensure compliance with ISO 16750-2 load-dump test profiles. |
Use Scenario: Input stage of USB-C PD power delivery controller handling hot-plug and cable-insertion surges. IC Role / Device Role / Timing Role: Fast-response shunt protector on VBUS line to limit voltage overshoot during connector mating. Use Value: 19.7 V clamping at 26 A ensures PD controller ICs (e.g., TPS6598x) remain within 20 V absolute maximum rating. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar transient voltage suppression applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SMAJ16A | DO-214AC package (higher profile, 2.3 mm height), 400 W PPPM, VCL = 26.0 V @ 24.6 A | Larger footprint and lower power rating reduce suitability for dense automotive PCBs | Select when legacy DO-214AC footprint compatibility is required and 600 W headroom is not critical |
| SMCJ16A | DO-214AB package (5.3 mm × 4.5 mm), 1500 W PPPM, VCL = 25.8 V @ 58.1 A | Higher clamping voltage and larger size compromise protection margin for 16 V logic rails | Choose only when higher surge energy (e.g., ISO 7637-2 Pulse 5a) demands >600 W capability |
Compared with SMAJ16A and SMCJ16A, PTVS16VP1UP,115 delivers superior power density (600 W in 3.8 × 2.6 mm), tighter clamping (19.7 V vs. ≥25.8 V), and automotive qualification - making it optimal for next-gen compact, high-reliability power rail protection.
Availability
PTVS16VP1UP,115 is available at Aetrix Electronics and suitable for industrial control systems, automotive body electronics, and power management units requiring stable component supply and guaranteed long-term availability.
Supply support for PTVS16VP1UP,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 essential efficiency technologies, delivering high-performance, reliable discrete and logic devices for automotive, industrial, and consumer markets.
PTVS16VP1UP,115 belongs to the PTVSxP1UP series - engineered specifically for high-power, low-profile transient suppression in space-constrained DC power rails across automotive and industrial applications.
FAQ
Is PTVS16VP1UP,115 qualified for automotive use?
Yes - per revision v.3 (20251201) of the official Nexperia datasheet, PTVS16VP1UP,115 is AEC-Q101 qualified. This qualification covers stress testing for temperature cycling, humidity, mechanical shock, and ESD, confirming suitability for automotive body electronics and infotainment power rails.
What is the maximum clamping voltage under surge conditions?
The maximum clamping voltage (VCL) is 19.7 V at 26.0 A peak pulse current (IPPM), measured per IEC 61643-321 10/1000 µs waveform. This value is guaranteed across the full operating temperature range and defines the upper voltage limit imposed on protected circuitry during transient events.
How does thermal resistance affect real-world surge handling?
With Rth(j-sp) = 12 K/W, the junction-to-solder-point path efficiently transfers heat into the PCB copper. When mounted on a 1 cm² cathode pad (per datasheet condition), this allows sustained 600 W pulse handling without exceeding 150 °C junction temperature - critical for repeated surge events in motor drives or power supplies.
Can PTVS16VP1UP,115 replace older P6KE16A designs?
No - P6KE16A is a through-hole 600 W TVS in DO-15 package with VCL = 25.2 V and 2.5 mm height. PTVS16VP1UP,115 offers lower clamping (19.7 V), smaller footprint (SOD128), and AEC-Q101 qualification, but requires PCB redesign. Direct replacement is not mechanically or electrically feasible without layout changes.
PTVS16VP1UP,115 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Nexperia USA Inc.
- Package/Case:
- SOD-128
- Series:
- -
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Discontinued at Digi-Key
- Type:
- Zener
- Unidirectional Channels:
- 1
- Bidirectional Channels:
- -
- Voltage - Reverse Standoff (Typ):
- 16V
- Voltage - Breakdown (Min):
- 17.8V
- Voltage - Clamping (Max) @ Ipp:
- 26V
- Current - Peak Pulse (10/1000µs):
- 23.1A
- 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
PTVS16VP1UP,115 FAQ
1.How can I place an order for PTVS16VP1UP,115 through Aetrix?
Please submit a Request for Quotation (RFQ) for PTVS16VP1UP,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 PTVS16VP1UP,115 reliable?
The price and inventory of PTVS16VP1UP,115 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for PTVS16VP1UP,115 is usually 5 days.
3.What payment methods are accepted for PTVS16VP1UP,115?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for PTVS16VP1UP,115 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for PTVS16VP1UP,115?
PTVS16VP1UP,115 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your PTVS16VP1UP,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 PTVS16VP1UP,115?
For technical support, including PTVS16VP1UP,115 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your PTVS16VP1UP,115 requirements.
6.How does Aetrix verify that PTVS16VP1UP,115 is sourced from the original manufacturer or authorized distributors?
All PTVS16VP1UP,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 PTVS16VP1UP,115 meets industry standards.
7.What is the process for return or replacement of PTVS16VP1UP,115?
All PTVS16VP1UP,115 units undergo pre-shipment inspection (PSI). If there is an issue with PTVS16VP1UP,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 PTVS16VP1UP,115 part is unused and in its original packaging.
Return procedure for PTVS16VP1UP,115:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
PTVS16VP1UP,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
-
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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Diodes Incorporated
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