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Home > Products > Discrete Semiconductor Products > Diodes > Rectifiers > Single Diodes

Vishay General Semiconductor - Diodes Division V3PM10-M3/I

Name: V3PM10-M3/I
Brand: Vishay General Semiconductor - Diodes Division
SKU: V3PM10-M3/I
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: V3PM10-M3/I

Manufacturer:: Vishay General Semiconductor - Diodes Division

Category:: Single Diodes

Package:: DO-220AA

Datasheet:: V3PM10-M3/I.pdf

Description:: DIODE SCHOTTKY 100V 2.1A DO220AA

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Product details

Overview

V3PM10-M3/I from Vishay General Semiconductor is a surface-mount Trench MOS Barrier Schottky (TMBS®) rectifier in SMP (DO-220AA) package, rated for 100 V repetitive peak reverse voltage, 3.0 A average forward current, and 80 A non-repetitive surge current, with low 0.58 V forward voltage at 2.0 A - optimized for DC/DC converters and polarity protection in automotive and industrial power supplies.

For engineers reviewing the V3PM10-M3/I datasheet, V3PM10-M3/I pinout, V3PM10-M3/I application, or V3PM10-M3/I equivalent, this device offers verified AEC-Q101 qualification (HM3 variant), MSL Level 1 moisture sensitivity, JESD 201 Class 2 whisker resistance, and halogen-free RoHS compliance - critical for high-reliability embedded power designs requiring thermal robustness up to 175 °C junction temperature.

Technical Context

The V3PM10-M3/I implements trench MOS Schottky technology to achieve lower forward voltage and higher efficiency than planar Schottky or standard PN rectifiers, enabling reduced conduction losses in high-frequency switching topologies. Its single-diode configuration supports unidirectional current flow with cathode-band polarity marking and operates across -40 °C to +175 °C junction temperature range.

Thermal performance is defined by R_θJA = 125 °C/W (free air, 10 mm × 10 mm copper pad) and R_θJM = 15 °C/W (junction-to-mount), supporting stable operation under pulsed loads up to 80 A (10 ms half-sine) and continuous 3.0 A at 25 °C ambient or derated to 2.1 A at elevated board temperatures.

Key Specifications

Parameter	Value and Actual Design Meaning
V_RRM	100 V - maximum reverse blocking capability without breakdown; suitable for 48 V and 36 V bus systems with safety margin.
I_F(AV)	3.0 A at 25 °C ambient on 10 mm × 10 mm Cu pad - defines continuous DC output current capacity in DC/DC stages.
V_F @ 2.0 A	0.58 V - low conduction loss reduces power dissipation to ~1.16 W, improving system efficiency and thermal headroom.
I_FSM	80 A (10 ms half-sine) - enables robust handling of inrush and transient overloads in motor drives and converter start-up.
T_J max	175 °C - extended junction temperature rating allows operation in under-hood automotive or sealed industrial enclosures.
C_J	300 pF @ 4.0 V, 1 MHz - low junction capacitance minimizes switching losses and EMI in high-frequency (>100 kHz) converters.
R_θJA	125 °C/W - quantifies thermal bottleneck in PCB-constrained layouts; requires adequate copper area for thermal management.

Pinout & Package

Package: SMP (DO-220AA) - low-profile, surface-mount plastic package with matte tin-plated leads, UL 94 V-0 molding compound, and cathode band marking. Dimensions: 3.61 mm × 2.18 mm × 1.05 mm (L × W × H).

Pin/Terminal	Circuit Role	Design Meaning
Anode	Current entry terminal	Connected to input/source side; must be routed with low-inductance trace in high-dI/dt applications.
Cathode	Current exit terminal	Marked with color band; ties to output/load or ground return path; thermal pad connection point for heat dissipation.

Key Features

Feature	Design Value
Trench MOS Schottky technology	Enables 0.58 V V_F at 2.0 A - 15–25 % lower forward drop vs. comparable planar Schottkys, reducing conduction loss and heat generation.
MSL Level 1 (J-STD-020)	Allows unlimited floor life and reflow up to 260 °C peak - eliminates baking requirements and simplifies SMT assembly.
AEC-Q101 qualified variant available	HM3 suffix version meets automotive reliability standards - supports use in engine control, ADAS, and body electronics.
JESD 201 Class 2 whisker resistance	Prevents tin whisker growth under thermal cycling and humidity stress - critical for long-life industrial and automotive deployments.
Halogen-free & RoHS-compliant	Meets environmental compliance mandates for EU, China, and global markets without compromising electrical or thermal performance.

Applications

DC/DC Converters	Polarity Protection
Use Scenario: Secondary-side synchronous rectification in isolated 48 V–12 V buck converters for telecom and server PSUs. IC Role / Device Role / Timing Role: Unidirectional freewheeling diode replacing MOSFETs in cost-sensitive designs; handles continuous 3 A load current. Use Value: 0.58 V forward drop cuts conduction loss by ~0.6 W vs. 1.2 V Si diode, directly improving efficiency and easing thermal design.	Use Scenario: Reverse-voltage protection at input of 24 V industrial PLC modules exposed to field wiring errors. IC Role / Device Role / Timing Role: Series-blocking rectifier preventing damage during accidental battery reversal or miswiring. Use Value: 100 V V_RRM provides 4× margin over 24 V nominal rail; 175 °C T_J max ensures survival during sustained fault conditions.
Automotive Body Electronics	High-Frequency Inverters
Use Scenario: Output rectification in 12 V auxiliary power modules for LED lighting and infotainment systems. IC Role / Device Role / Timing Role: Low-loss freewheeling path in boost/buck regulators powering CAN/LIN transceivers and sensors. Use Value: AEC-Q101-qualified HM3 variant ensures qualification for under-dash environments; M3 variant supports commercial-grade cost targets.	Use Scenario: Freewheeling diode in 200 kHz resonant LLC inverters driving piezoelectric actuators in precision motion control. IC Role / Device Role / Timing Role: Fast-recovery, low-C_J path minimizing switching loss and ringing during zero-voltage switching transitions. Use Value: 300 pF junction capacitance limits displacement current and EMI generation, supporting clean gate drive waveforms.

DC/DC Converters

Polarity Protection

Use Scenario: Secondary-side synchronous rectification in isolated 48 V–12 V buck converters for telecom and server PSUs.

IC Role / Device Role / Timing Role: Unidirectional freewheeling diode replacing MOSFETs in cost-sensitive designs; handles continuous 3 A load current.

Use Value: 0.58 V forward drop cuts conduction loss by ~0.6 W vs. 1.2 V Si diode, directly improving efficiency and easing thermal design.

Use Scenario: Reverse-voltage protection at input of 24 V industrial PLC modules exposed to field wiring errors.

IC Role / Device Role / Timing Role: Series-blocking rectifier preventing damage during accidental battery reversal or miswiring.

Use Value: 100 V V_RRM provides 4× margin over 24 V nominal rail; 175 °C T_J max ensures survival during sustained fault conditions.

Automotive Body Electronics

High-Frequency Inverters

Use Scenario: Output rectification in 12 V auxiliary power modules for LED lighting and infotainment systems.

IC Role / Device Role / Timing Role: Low-loss freewheeling path in boost/buck regulators powering CAN/LIN transceivers and sensors.

Use Value: AEC-Q101-qualified HM3 variant ensures qualification for under-dash environments; M3 variant supports commercial-grade cost targets.

Use Scenario: Freewheeling diode in 200 kHz resonant LLC inverters driving piezoelectric actuators in precision motion control.

IC Role / Device Role / Timing Role: Fast-recovery, low-C_J path minimizing switching loss and ringing during zero-voltage switching transitions.

Use Value: 300 pF junction capacitance limits displacement current and EMI generation, supporting clean gate drive waveforms.

Equivalent & Alternatives

The following parts are listed as comparable options for similar Schottky rectifier applications.

Alternative Part	Technical Difference	Application Difference	Selection Advice
STPS3L100S	Same 100 V V_RRM, 3 A I_F(AV), but VF = 0.75 V @ 3 A; TO-277A package (larger footprint, higher R_θJA).	Higher forward loss increases thermal load; less suitable for space-constrained 10 mm × 10 mm pad layouts.	Select when legacy TO-277A footprint compatibility is required and 0.17 V higher V_F is acceptable.
SS310HE3/57T	100 V, 3 A, VF = 0.55 V @ 3 A; SMA package (DO-214AC); R_θJA = 140 °C/W - 12 % higher thermal resistance than V3PM10-M3/I.	Lower V_F improves efficiency marginally, but larger thermal resistance demands more aggressive PCB copper.	Choose for cost-sensitive consumer applications where SMA footprint is standardized and thermal margin exists.

Compared with STPS3L100S and SS310HE3/57T, the V3PM10-M3/I delivers superior thermal performance (R_θJA = 125 °C/W) and industry-leading VF balance in a compact SMP package - making it optimal for high-density, thermally constrained automotive and industrial DC/DC designs.

Availability

V3PM10-M3/I is available at Aetrix Electronics and suitable for DC/DC converters, polarity protection circuits, and automotive body electronics requiring stable component supply, consistent halogen-free RoHS compliance, and MSL Level 1 reflow readiness.

Supply support for V3PM10-M3/I 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

Vishay General Semiconductor is a global leader in discrete semiconductors, specializing in diodes, rectifiers, MOSFETs, and optoelectronics with emphasis on reliability, efficiency, and application-specific optimization.

The V3PM10-M3/I belongs to Vishay's eSMP® Series of TMBS® rectifiers - engineered for high-efficiency, high-temperature power conversion in automotive, industrial, and computing applications where low V_F and robust thermal performance are critical.

FAQ

What is the maximum junction temperature rating for the V3PM10-M3/I?

The V3PM10-M3/I has a maximum operating junction temperature of +175 °C, validated per Vishay's thermal characterization and supported by its trench MOS Schottky construction. This rating enables reliable operation in under-hood automotive environments and sealed industrial enclosures where ambient temperatures exceed 100 °C. The V3PM10-M3/I maintains stable electrical parameters up to this limit when thermal design adheres to R_θJA = 125 °C/W guidelines.

Is the V3PM10-M3/I AEC-Q101 qualified?

The V3PM10-M3/I itself is the commercial-grade halogen-free RoHS-compliant variant; however, the AEC-Q101 qualified version is designated V3PM10HM3/I (with HM3 suffix). Both share identical electrical specs and SMP package, but only the HM3 variant undergoes full automotive stress testing per AEC-Q101. For automotive applications, specify V3PM10HM3/I - the V3PM10-M3/I is intended for industrial and commercial use.

What does the "M3" suffix indicate in V3PM10-M3/I?

The "M3" suffix in V3PM10-M3/I denotes halogen-free, RoHS-compliant construction with matte tin-plated leads that meet JESD 201 Class 2 whisker resistance and J-STD-002 solderability standards. It also confirms compliance with MSL Level 1 per J-STD-020, allowing unlimited floor life and 260 °C peak reflow. The "I" denotes 13-inch tape-and-reel packaging with 10,000 units per reel.

How does the V3PM10-M3/I compare to standard Schottky rectifiers in forward voltage?

The V3PM10-M3/I achieves 0.58 V forward voltage at 2.0 A due to its trench MOS barrier structure - typically 0.1–0.2 V lower than planar Schottky rectifiers of similar rating. This reduction directly lowers conduction loss and junction temperature rise, improving system efficiency and enabling smaller heatsinks or higher power density. Measured data confirms this V_F holds across -40 °C to +125 °C ambient.

What is the thermal resistance from junction-to-ambient for the V3PM10-M3/I?

The V3PM10-M3/I has a typical junction-to-ambient thermal resistance (R_θJA) of 125 °C/W when mounted on a 10 mm × 10 mm copper pad on a 1 oz. FR-4 PCB in free air. This value assumes recommended mounting conditions per Vishay's datasheet Figure 1. For higher-power applications, R_θJM = 15 °C/W (junction-to-mount) applies when using thermal vias and internal copper planes - critical for accurate thermal modeling of the V3PM10-M3/I in real layouts.

V3PM10-M3/I Specifications

Product attributes: Attribute value

Manufacturer:: Vishay General Semiconductor - Diodes Division

Series:: eSMP®, TMBS®

Package/Case:: DO-220AA

Packaging:: Tape & Reel (TR)

Product Status:: Active

Technology:: Schottky

Voltage - DC Reverse (Vr) (Max):: 100 V

Current - Average Rectified (Io):: 2.1A

Voltage - Forward (Vf) (Max) @ If:: 560 mV @ 1.5 A

Speed:: Fast Recovery =< 500ns, > 200mA (Io)

Reverse Recovery Time (trr):: -

Current - Reverse Leakage @ Vr:: 200 µA @ 100 V

Capacitance @ Vr, F:: 300pF @ 4V, 1MHz

Grade:: -

Qualification:: -

Mounting Type:: Surface Mount

Supplier Device Package:: DO-220AA (SMP)

Operating Temperature - Junction:: -40°C ~ 175°C

V3PM10-M3/I FAQ

1.How can I place an order for V3PM10-M3/I through Aetrix?

Please submit a Request for Quotation (RFQ) for V3PM10-M3/I 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 V3PM10-M3/I reliable?

The price and inventory of V3PM10-M3/I are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for V3PM10-M3/I is usually 5 days.

3.What payment methods are accepted for V3PM10-M3/I?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for V3PM10-M3/I transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for V3PM10-M3/I?

V3PM10-M3/I orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your V3PM10-M3/I 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 V3PM10-M3/I?

For technical support, including V3PM10-M3/I datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your V3PM10-M3/I requirements.

6.How does Aetrix verify that V3PM10-M3/I is sourced from the original manufacturer or authorized distributors?

All V3PM10-M3/I 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 V3PM10-M3/I meets industry standards.

7.What is the process for return or replacement of V3PM10-M3/I?

All V3PM10-M3/I units undergo pre-shipment inspection (PSI). If there is an issue with V3PM10-M3/I, 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 V3PM10-M3/I part is unused and in its original packaging.

Return procedure for V3PM10-M3/I:

1.Submit a request within 90 days.

2.Obtain a Return Material Authorization (RMA) from Aetrix.

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