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PTVS30VP1UP,115

TVS DIODE 30VWM 48.4VC SOD1285

Part Number: PTVS30VP1UP,115

Manufacturer: Nexperia USA Inc.

Category: TVS Diodes

Package: SOD-128

Datasheet:: PTVS30VP1UP,115.pdf

Description: TVS DIODE 30VWM 48.4VC SOD1285

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PRODUCT INFORMATION

Product Details

PRODUCT TECHNICAL REFERENCE

PTVS30VP1UP,115 600W Unidirectional Transient Voltage Suppressor

A comprehensive technical overview of the PTVS30VP1UP,115, a 600W unidirectional transient voltage suppressor (TVS) from Nexperia in a SOD128 small and flat lead surface-mounted plastic package, designed for transient overvoltage protection. Features a 30V reverse standoff voltage, 33.3V minimum breakdown voltage, 48.4V maximum clamping voltage, 12.4A peak pulse current, and AEC-Q101 automotive qualification. Covers device function, core features, electrical specifications, pin configuration, typical applications, and replacement selection guidance.

Nexperia SOD128 (CFP5) 30V Standoff

Device Classification Unidirectional Transient Voltage Suppressor

Part Number: PTVS30VP1UP,115

Mounting Type: Surface Mount

Operating Temperature Range: -55°C to +150°C

PRODUCT OVERVIEW

What Is the PTVS30VP1UP,115?

PTVS30VP1UP,115 is a 600W unidirectional transient voltage suppressor (TVS) from Nexperia in a SOD128 small and flat lead surface-mounted device (SMD) plastic package. The device is designed for transient overvoltage protection in power supply, automotive, industrial, and power management applications.[reference:0]

The PTVS30VP1UP,115 is part of the PTVSxP1UP series, which consists of 35 types with reverse standoff voltages ranging from 3.3V to 64V. The device features a very low package height of 1mm and a reverse current of only 0.001µA, making it suitable for space-constrained designs requiring robust transient protection.[reference:1]

The device is AEC-Q101 qualified for automotive applications, with a maximum junction temperature of 150°C. It is RoHS compliant, REACH unaffected, and in active production. The PTVS30VP1UP,115 is supplied in tape-and-reel packaging with 3,000 units per reel.[reference:2][reference:3]

600W Peak Pulse Power Rated peak pulse power of 600W at 10/1000µs waveform for robust transient overvoltage protection.

30V Reverse Standoff Voltage 33.3V minimum breakdown voltage and 48.4V maximum clamping voltage at 12.4A peak pulse current.

AEC-Q101 Qualified Automotive-grade qualification with –55°C to +150°C operating temperature range and very low 1mm package height.

DEVICE HIGHLIGHTS

Key Features and Benefits of PTVS30VP1UP,115

600W Peak Pulse Power

Rated peak pulse power of 600W (10/1000µs waveform, IEC 61643-321) provides robust protection against transient overvoltage events in power supply and signal lines.

Unidirectional Protection

Single-line unidirectional configuration with 30V reverse standoff voltage, 33.3V minimum breakdown voltage, and 48.4V maximum clamping voltage at 12.4A peak pulse current.

AEC-Q101 Qualified

Automotive-grade qualification with operating junction temperature range from –55°C to +150°C, suitable for automotive and harsh industrial environments.

Ultra-Low Package Height (1mm)

SOD128 (CFP5) package with 3.8mm × 2.6mm × 1mm body size and 4mm pitch, ideal for space-constrained surface-mounted designs.

Very Low Reverse Current

Reverse leakage current of only 0.001µA (typical) minimizes power loss and preserves signal integrity in sensitive circuits.

RoHS & REACH Compliant

RoHS3 compliant and REACH unaffected, with MSL 1 moisture sensitivity level and EAR99 ECCN classification for simplified global logistics.

REFERENCE DATA

Technical Specifications for PTVS30VP1UP,115

Part Number	PTVS30VP1UP,115	Manufacturer	Nexperia
Device Type	Unidirectional Transient Voltage Suppressor	Series	PTVSxP1UP
Peak Pulse Power (P_PPM)	600W (10/1000µs)	Reverse Standoff Voltage (V_RWM)	30V
Breakdown Voltage (V_BR) Min	33.3V	Breakdown Voltage (V_BR) Max	36.8V
Clamping Voltage (V_CL) Max	48.4V	Peak Pulse Current (I_PPM)	12.4A (10/1000µs)
Reverse Leakage Current (I_RM)	0.1µA (Max)	Configuration	Unidirectional
Number of Lines	1	Number of Pins	2
Package / Case	SOD128 (CFP5)	Package Body Size	3.8mm × 2.6mm × 1mm
Package Height	1.00mm	Pin Pitch	4mm
Mounting Type	Surface Mount	Operating Junction Temperature	-55°C to +150°C
AEC-Q101 Qualification	Yes	RoHS	ROHS3 Compliant
REACH Status	REACH Unaffected	MSL Level	MSL 1 (Unlimited)
ECCN	EAR99	HTSUS	8541.10.0080
Product Status	Active	Packaging	Tape & Reel (3,000 per Reel)
Marking Code	B8	Ordering Code (12NC)	934064178115

Electrical values shown above are reference values. Test conditions, limits, and guaranteed performance should always be confirmed from the current official manufacturer datasheet before design or production use.

DESIGN REFERENCE

Circuit Considerations for PTVS30VP1UP,115

Circuit Protection Design

The PTVS30VP1UP,115 is designed for transient overvoltage protection:

Standoff Voltage Selection: The 30V reverse standoff voltage should be higher than the maximum normal operating voltage of the protected line. Ensure the working voltage does not exceed V_RWM.
Clamping Voltage: The 48.4V maximum clamping voltage at 12.4A defines the maximum voltage that will appear across the protected circuit during a transient event. Verify downstream components can withstand this voltage.
Unidirectional Configuration: The device conducts in one direction only. Ensure proper polarity orientation with the cathode (Pin 1) connected to the protected line and the anode (Pin 2) connected to ground.
Peak Pulse Power: The 600W rating is specified for a 10/1000µs waveform. For other pulse widths and waveforms, derate the peak pulse power according to the datasheet derating curves.
Temperature Derating: Peak pulse power derates linearly above 25°C. Verify the derated power capability at the expected operating junction temperature.

PCB and System-Level Guidance

TVS diode performance depends on layout and component placement:

Placement: Place the TVS diode as close as possible to the input connector or the source of the transient to minimize parasitic inductance and ensure effective clamping.
Trace Routing: Use short, wide traces for the TVS connection to minimize parasitic inductance. The clamping voltage is affected by the inductance of the current path.
Ground Connection: Connect the anode (Pin 2) to a low-impedance ground plane with minimal trace length for effective transient current return.
Cathode Marking: The marking bar on the package indicates the cathode. Ensure correct orientation during PCB assembly.
Package Height: The 1mm package height is suitable for low-profile designs and can be placed on the bottom side of the PCB if needed.
Verify the recommended PCB footprint from the official datasheet prior to production.

SOD128 (CFP5) - 2-Lead Surface-Mount Package

Pin Configuration Reference for PTVS30VP1UP,115

PTVS30V

SOD128 TOP VIEW

Confirm package orientation and pin numbering against the official package drawing before PCB layout. The SOD128 (CFP5) package has 2 pins with a 3.8mm × 2.6mm × 1mm body size and 4mm pitch. The cathode is indicated by the marking bar on the package.[reference:4]

1 K Cathode - Connect to the Protected Line (Marked by Bar)

2 A Anode - Connect to Ground

APPLICATION AREAS

Typical Applications for PTVS30VP1UP,115

Power Supply Protection

Protects power supply rails from transient overvoltage events, including inductive load switching and lightning-induced surges.

Automotive Applications

AEC-Q101 qualified for automotive transient protection, including load dump, jump start, and ESD events on 12V/24V vehicle power networks.

Industrial Applications

Protects industrial control systems, sensors, and communication interfaces from transient overvoltage in harsh factory environments.

Power Management

Provides transient protection for DC/DC converters, LDO regulators, and power distribution circuits in space-constrained designs.

Signal Line Protection

Low 0.001µA reverse leakage current preserves signal integrity in analog and digital signal lines requiring transient protection.

Telecom & Networking Equipment

600W peak pulse power capability protects telecom and networking equipment from surge events on data and power lines.

REPLACEMENT GUIDANCE

Selecting an Alternative for PTVS30VP1UP,115

A replacement for the PTVS30VP1UP,115 should not be selected solely by product category. The electrical characteristics, package, and pin configuration must be evaluated against the specific circuit requirements. The following alternatives are documented in the official Nexperia and authorized distributor product pages.

Type: Unidirectional TVS Diode

Peak pulse power: 600W (10/1000µs)

Reverse standoff voltage: 30V

Breakdown voltage: 33.3V–36.8V

Clamping voltage: 48.4V @ 12.4A

Package: SOD128 (CFP5)

Temperature range: –55°C to 150°C

AEC-Q101 qualified

Functionally similar alternatives (different package or manufacturer):

Part Number	Manufacturer	Package	Key Difference
PTVS30VP1UP,115	Nexperia	SOD128 (CFP5)	-
PTVS30VP1UTP,115	Nexperia	SOD128	Extended Temperature Range (–55°C to 185°C)
SMBJ30A/TR13	YAGEO	SMB (DO-214AA)	Similar 600W TVS, Different Package
SMBJ30A/TR7	YAGEO	SMB (DO-214AA)	Similar 600W TVS, Different Package
1SMB30AT3	onsemi	SMB (DO-214AA)	Similar 600W TVS, Different Package

All alternative part numbers listed above are documented in the official Nexperia product pages and authorized distributor datasheets. The PTVS30VP1UP,115 is the AEC-Q101 qualified 30V standoff version in a SOD128 (CFP5) package with tape-and-reel packaging (3,000 units per reel). For extended temperature range operation (–55°C to 185°C) in the same package, consider PTVS30VP1UTP,115. For alternative package options (SMB/DO-214AA), consider SMBJ30A/TR13, SMBJ30A/TR7, or 1SMB30AT3. Select based on package, temperature grade, and application requirements.[reference:5][reference:6]

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MANUFACTURER INFORMATION

Nexperia

The PTVS30VP1UP,115 belongs to the PTVSxP1UP series of 600W unidirectional transient voltage suppressors from Nexperia. The series consists of 35 types with reverse standoff voltages ranging from 3.3V to 64V, all housed in the SOD128 small and flat lead surface-mounted plastic package. The devices are designed for transient overvoltage protection in power supply, automotive, industrial, and power management applications. The PTVSxP1UP series is AEC-Q101 qualified, features very low package height (1mm) and reverse current (0.001µA), and is RoHS compliant and REACH unaffected.[reference:7]

SUPPLIED BY

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Haishengye Electronics provides electronic component stock supply, BOM sourcing, quotation support, and quality inspection services for PTVS30VP1UP,115 and related devices.

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Technical Information Disclaimer

This technical guide is provided for product identification and preliminary reference only. Electrical limits, package dimensions, pin configuration, product status, and application suitability must be verified using current official manufacturer documentation before design, procurement, or production.

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PTVS30VP1UP,115 Technical Information

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Specifications

Product Attribute: Attribute Value

Part Number: PTVS30VP1UP,115

Manufacturer: Nexperia USA Inc.

Package: SOD-128

Package/Case: SOD-128

Series: -

Packaging: Tape & Reel (TR)

Product Status: Active

Type: Zener

Unidirectional Channels: 1

Bidirectional Channels: -

Voltage - Reverse Standoff (Typ): 30V

Voltage - Breakdown (Min): 33.3V

Voltage - Clamping (Max) @ Ipp: 48.4V

Current - Peak Pulse (10/1000µs): 12.4A

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

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Part Number: PTVS30VP1UP,115

Manufacturer: Nexperia USA Inc.

Package: SOD-128

Category: TVS Diodes

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