My Inquiry
My Account
Nexperia USA Inc. PTVS8V0P1UP,115
- Part No.:
- PTVS8V0P1UP,115
- Manufacturer:
- Nexperia USA Inc.
- Category:
- TVS Diodes
- Package:
- SOD-128
- Datasheet:
-
PTVS8V0P1UP,115.pdf
- Description:
- TVS DIODE 8VWM 13.6VC SOD128
- Quantity:
- Payment:
- Shipping:
Inventory:2,279
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
PTVS8V0P1UP,115 from Nexperia is a unidirectional 600 W Transient Voltage Suppressor (TVS) in SOD128 (CFP5) package, designed for high-energy transient suppression on DC power rails. It features VRWM = 8.0 V, VBR(min) = 8.89 V at 1 mA, clamping voltage VCL = 13.6 V at IPPM = 44.1 A (10/1000 µs), and IRM ≤ 0.03 µA - enabling robust overvoltage protection in compact industrial power supplies.
For engineers reviewing the PTVS8V0P1UP,115 datasheet, PTVS8V0P1UP,115 pinout, PTVS8V0P1UP,115 application, or PTVS8V0P1UP,115 equivalent, key selection criteria include clamping performance under 44.1 A surge, low leakage (<30 nA), AEC-Q101 qualification status per revision history, and thermal resistance Rth(j-sp) = 12 K/W for PCB-level thermal management.
Technical Context
This unidirectional TVS operates as a clamping device: it remains high-impedance below VRWM (8.0 V), breaks down sharply at VBR (8.89–9.83 V), and limits transient voltage to ≤13.6 V during 44.1 A peak pulses (10/1000 µs). Its junction-to-solder-point thermal resistance of 12 K/W enables effective heat dissipation through the cathode pad into PCB copper.
The SOD128 package supports surface-mount reflow with 1 mm profile and 3.8 mm × 2.6 mm footprint. Marking "AQ" identifies PTVS8V0P1UP per Table 4; the bar denotes cathode (Pin 1), anode is Pin 2 - critical for correct polarity placement on 12 V rail inputs.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Peak Pulse Power | 600 W (IEC 61643-321, 10/1000 µs) - sustains single high-energy transients without failure |
| Reverse Standoff Voltage | VRWM = 8.0 V - maximum continuous DC voltage before leakage exceeds 0.03 µA |
| Breakdown Voltage | VBR = 8.89–9.83 V at 1 mA - precise threshold for controlled avalanche conduction |
| Clamping Voltage | VCL = 13.6 V at IPPM = 44.1 A - limits downstream IC stress during surge events |
| Leakage Current | IRM ≤ 0.03 µA at VRWM - negligible standby power loss in battery-backed systems |
| Junction Temp Limit | Tj(max) = 150 °C - supports operation in under-hood or enclosed industrial enclosures |
| ESD Rating | ±30 kV contact discharge (IEC 61000-4-2) - protects against human-body ESD during handling and assembly |
Pinout & Package
SOD128 (CFP5) plastic surface-mount package: 2-terminal, 3.8 mm × 2.6 mm × 1.0 mm body, 4 mm lead pitch, tin-plated terminations. Cathode marked by bar on top surface.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 (K) | Cathode | Connected to protected line (e.g., +12 V rail); carries full surge current to ground path |
| 2 (A) | Anode | Connected to system ground; forms low-inductance return path for clamped current |
Key Features
| Feature | Design Value |
|---|---|
| 600 W peak pulse rating | Enables single-event protection against ISO 7637-2 Pulse 1/2a/5a surges in 12 V automotive-derived systems |
| AEC-Q101 qualified (per revision v.3) | Validated for automotive-grade reliability including temperature cycling, HTRB, and ESD stress per Q101-004/007 |
| 1 mm profile SOD128 package | Reduces board space vs. SMA/SMB while maintaining thermal performance via solder-point conduction |
| Low IRM (≤0.03 µA) | Minimizes quiescent current drain in always-on power domains such as CAN bus or real-time clock circuits |
| Rth(j-sp) = 12 K/W | Direct thermal path from junction to cathode solder point enables >50% higher power handling than FR4 ambient-limited mounting |
Applications
| Industrial Power Input Protection | Automotive Body Control Module (BCM) |
|---|---|
|
Use Scenario: 24 V DC input stage of programmable logic controller (PLC) exposed to load dump and inductive switching noise. IC Role / Device Role / Timing Role: Unidirectional TVS clamping device placed between input connector and upstream DC-DC converter. Use Value: Limits transients to ≤13.6 V, protecting 28 V-rated input capacitors and controller ICs without derating margin loss. |
Use Scenario: 12 V supply rail feeding microcontroller, LIN transceiver, and LED drivers in door module. IC Role / Device Role / Timing Role: Primary overvoltage clamp on main power feed, positioned upstream of local LDO regulators. Use Value: Survives 100 V/50 ms load dump per ISO 16750-2 with <1 µs response, preventing brownout resets and latch-up. |
| Telecom Remote Radio Unit (RRU) | Medical Diagnostic Power Supply |
|
Use Scenario: -48 V DC backup power interface subject to lightning-induced surges on outdoor fiber cabinet feeds. IC Role / Device Role / Timing Role: Secondary protection stage after gas discharge tube (GDT), absorbing residual energy post-GDT crowbar. Use Value: Clamps residual 1 kV/10/1000 µs surge to <15 V, ensuring downstream DC-DC converters remain within absolute max ratings. |
Use Scenario: Isolated 5 V/3.3 V auxiliary rail powering patient-monitoring sensors and ADC front-end. IC Role / Device Role / Timing Role: Low-leakage transient suppressor on isolated secondary side, minimizing ground-loop current injection. Use Value: IRM ≤ 0.03 µA prevents signal offset drift in precision analog paths; 13.6 V clamping preserves 5 V rail integrity. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar transient voltage suppression applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SMAJ8.0A | Same VRWM (8.0 V), but lower PPPM = 400 W; VCL = 13.6 V at 29.4 A; SMA package (Rth(j-a) ≈ 60 K/W) | Limited to lower-energy transients; less suitable for load dump where 44.1 A surge must be clamped | Select only if board space allows larger SMA and thermal design accommodates higher junction temp rise |
| SMCJ8.0A | Higher PPPM = 1500 W; same VRWM; VCL = 13.6 V at 110 A; SMC package (Rth(j-a) ≈ 25 K/W) | Over-spec'd for 600 W needs; larger footprint (7.1 mm × 6.2 mm) and 2.6 mm height increase PCB stack height | Choose when future-proofing for harsher surge environments or when existing layout has SMC footprint |
Compared with SMAJ8.0A, PTVS8V0P1UP,115 delivers 50% higher surge current handling in 45% smaller area; versus SMCJ8.0A, it achieves identical clamping with 60% smaller footprint and 1 mm profile - optimizing space-constrained 12 V rail protection.
Availability
PTVS8V0P1UP,115 is available at Aetrix Electronics and suitable for industrial power input protection, automotive body control modules, and telecom remote radio units requiring stable component supply and AEC-Q101 traceability.
Supply support for PTVS8V0P1UP,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 devices with focus on efficiency, miniaturization, and automotive-grade quality.
The PTVSxP1UP series targets high-reliability DC rail protection across automotive, industrial, and telecom infrastructure - engineered for low-profile SMD integration, precise clamping, and validated AEC-Q101 stress resilience.
FAQ
Is PTVS8V0P1UP,115 still AEC-Q101 qualified?
Yes - according to Revision v.3 (December 2025), PTVS8V0P1UP,115 is explicitly listed among the 25 types granted standard AEC-Q101 qualification. This confirms compliance with stress tests including HTGB, H3TRB, and ESD per Q101-004/007, supporting use in automotive ECUs where qualification status is maintained.
What is the maximum surge current this TVS can handle?
PTVS8V0P1UP,115 handles up to 44.1 A peak pulse current (IPPM) under IEC 61643-321 10/1000 µs waveform while clamping to 13.6 V. This value is derived directly from Table 8 and corresponds to its 600 W peak pulse power rating at VRWM = 8.0 V.
How does the SOD128 package affect thermal performance?
The SOD128 package provides Rth(j-sp) = 12 K/W to the cathode solder point - significantly lower than Rth(j-a) = 200 K/W in free air. This enables efficient heat transfer into PCB copper, allowing sustained surge handling without exceeding Tj(max) = 150 °C when mounted on ≥1 cm² cathode pad per datasheet condition [2].
Can this TVS replace older P6KE8.0A in existing designs?
No - P6KE8.0A is a through-hole DO-15 device with different VBR (8.4–9.2 V), higher VCL (13.5 V at 32.4 A), and 600 W rating but incompatible SOD128 footprint. Direct replacement requires PCB redesign; however, electrical performance is closely matched for clamping function in 12 V systems.
PTVS8V0P1UP,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):
- 8V
- Voltage - Breakdown (Min):
- 8.89V
- Voltage - Clamping (Max) @ Ipp:
- 13.6V
- Current - Peak Pulse (10/1000µs):
- 44.1A
- 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
PTVS8V0P1UP,115 FAQ
1.How can I place an order for PTVS8V0P1UP,115 through Aetrix?
Please submit a Request for Quotation (RFQ) for PTVS8V0P1UP,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 PTVS8V0P1UP,115 reliable?
The price and inventory of PTVS8V0P1UP,115 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for PTVS8V0P1UP,115 is usually 5 days.
3.What payment methods are accepted for PTVS8V0P1UP,115?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for PTVS8V0P1UP,115 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for PTVS8V0P1UP,115?
PTVS8V0P1UP,115 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your PTVS8V0P1UP,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 PTVS8V0P1UP,115?
For technical support, including PTVS8V0P1UP,115 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your PTVS8V0P1UP,115 requirements.
6.How does Aetrix verify that PTVS8V0P1UP,115 is sourced from the original manufacturer or authorized distributors?
All PTVS8V0P1UP,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 PTVS8V0P1UP,115 meets industry standards.
7.What is the process for return or replacement of PTVS8V0P1UP,115?
All PTVS8V0P1UP,115 units undergo pre-shipment inspection (PSI). If there is an issue with PTVS8V0P1UP,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 PTVS8V0P1UP,115 part is unused and in its original packaging.
Return procedure for PTVS8V0P1UP,115:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
PTVS8V0P1UP,115 Tags
-
ESD9B5.0ST5G
onsemi
-
DESD3V3E1BL-7B
Diodes Incorporated
-
ESD5Z3.3T1G
onsemi
-
D5V0H1B2LP-7B
Diodes Incorporated
-
D5V0P1B2LP-7B
Diodes Incorporated
-
DESD5V0U1BA-7
Diodes Incorporated
-
ESD5Z5.0T1G
onsemi
-
DESD5V0U1BB-7
Diodes Incorporated
-
D12V0L1B2LP-7B
Diodes Incorporated
-
PESD2V0Y1BSFYL
Nexperia USA Inc.
-
DF2S5M4CT,L3F
Toshiba Semiconductor and Storage
-
D5V0L1B2WS-7
Diodes Incorporated
Tech Hub
A practical engineering guide to 3.3V and 5V logic compatibility, input thresholds, resistor dividers, translator ICs, MOSFET level shifting, I2C pull-ups, timing limits and power-sequencing risks.
The 74HC595 uses push-pull logic outputs, while the TPIC6B595 uses 50 V open-drain DMOS sinks for higher-power loads. This guide compares timing, current limits, 3.3 V interfacing, load wiring, thermal…
The 74HC595 converts serial data into eight stable parallel outputs. This guide covers pin functions, shift and storage timing, OE and MR behavior, drive-current limits, cascading, voltage compatibilit…
A technical comparison of level-sensitive latches and edge-triggered flip-flops, covering timing windows, setup and hold limits, master–slave operation, time borrowing, race-through, HDL inference and…
A D latch stores one bit while Enable controls when data can pass. This reference covers gate-level operation, truth tables, transparency, setup and hold timing, LE versus OE, common ICs and practical …
An SR latch stores one bit through cross-coupled feedback. This engineering reference covers NOR and NAND implementations, truth tables, forbidden-state recovery, gated operation, switch debouncing, fa…
Latch circuits retain one bit through feedback. This technical reference covers SR and D latches, truth tables, transparency, timing limits, latch-versus-flip-flop behavior, applications and common log…
An engineering guide to LED driver operation, constant-current and constant-voltage outputs, linear and switching topologies, dimming, IC selection, calculations, replacement compatibility, and fault c…
Operational amplifier guide covering op amp basics, feedback, ideal vs real op amps, common configurations, buffer circuits, offset, bias current, gain-bandwidth, slew rate, rail-to-rail limits and sel…
Jumper cables guide covering safe connection order, red and black clamp placement, final ground connection, cable gauge, length, clamp quality, copper vs CCA cables, jump starter comparison and battery…
