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

Nexperia USA Inc. PMEG100T080ELPEZ

Name: PMEG100T080ELPEZ
Brand: Nexperia USA Inc.
SKU: PMEG100T080ELPEZ
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: PMEG100T080ELPEZ

Manufacturer:: Nexperia USA Inc.

Category:: Single Diodes

Package:: TO-277, 3-PowerDFN

Datasheet:: PMEG100T080ELPEZ.pdf

Description:: DIODE SCHOTTKY 100V 8A CFP15B

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Product details

Overview

PMEG100T080ELPE from Nexperia is a trench Schottky barrier rectifier optimized for high-efficiency DC-to-DC conversion and reverse polarity protection, featuring 100 V reverse voltage rating, 8 A average forward current, 730–810 mV forward voltage at 8 A/25 °C, <4 µA reverse leakage at 100 V/25 °C, and CFP15B (SOT1289B) clip-bonded SMD package.

For engineers reviewing the PMEG100T080ELPE datasheet, PMEG100T080ELPE pinout, PMEG100T080ELPE application, or PMEG100T080ELPE equivalent, key selection criteria include low IRM (<1.3 A), ultra-low Qrr (10 nC), thermal resistance to solder point (70 K/W), and suitability for automotive LED lighting and OR-ing circuits where leakage and switching losses are critical.

Technical Context

This device uses trench Schottky architecture to minimize forward voltage while maintaining high reverse blocking capability-enabling efficient freewheeling in synchronous buck converters and low-loss reverse polarity protection. Its dual-anode configuration (pins 1 & 2) and single cathode (pin 3) support high-current conduction paths with reduced parasitic inductance.

The clip-bonding technology enhances thermal performance: Rth(j-sp) = 70 K/W on 1 cm² cathode pad and Rth(j-a) = 90 K/W on standard FR4, enabling sustained 8 A operation at Tsp ≤ 162 °C. Transient thermal impedance curves confirm stable junction temperature under pulsed loads up to 170 A (8.3 ms half-sine).

Key Specifications

Parameter	Value and Actual Design Meaning
VR	100 V - Maximum reverse blocking voltage; supports 48 V and 60 V bus systems with margin against transients.
IF(AV)	8 A - Average forward current at δ = 0.5, 20 kHz square wave; enables compact power stage design without forced cooling.
VF @ 8 A	730–810 mV - Low conduction loss at full rated current; reduces power dissipation by ~30% vs. conventional Schottkys.
IR @ 100 V / 25 °C	0.8–4 µA - Ultra-low leakage ensures minimal standby power loss in battery-backed OR-ing and reverse protection.
Qrr	10 nC - Minimizes switching loss during reverse recovery; critical for high-frequency (>500 kHz) SMPS efficiency.
Rth(j-sp)	70 K/W - Thermal resistance to solder point on 1 cm² cathode pad; enables direct PCB heat spreading without heatsink.
trr	12 ns - Ramp-recovery time; eliminates tail current, reducing EMI and diode stress in fast-switching topologies.

Pinout & Package

Encapsulated in CFP15B (SOT1289B): ultra-thin, thermally enhanced SMD package with 5.8 × 4.3 × 0.95 mm body, 2.13 mm lead pitch, and clip-bonded internal construction for low thermal resistance and high power density.

Pin/Terminal	Circuit Role	Design Meaning
1	Anode	Primary anode connection; electrically tied to pin 2; designed for parallel high-current routing on PCB.
2	Anode	Secondary anode; redundant path to reduce current density per bond wire and improve reliability under surge.
3	Cathode	Single cathode terminal with large copper tab; serves as primary thermal interface to PCB copper pour or thermal pad.

Key Features

Feature	Design Value
Low forward voltage	730 mV typ. at 8 A/25 °C - directly lowers conduction loss in high-current paths like DC/DC output stages.
Low Qrr and low IRM	10 nC Qrr, 1.3 A IRM - suppresses reverse recovery energy and peak current stress in hard-switched converters.
Low leakage current	0.8 µA typ. at 100 V/25 °C - preserves battery life in always-on automotive lighting and backup power systems.
Clip-bonding technology	Enables 11.3 A continuous forward current (IF) and 170 A non-repetitive surge - improves robustness in load dump events.
CFP15B package	0.95 mm profile with 3 K/W Rth(j-tab) - allows placement under connectors or in space-constrained modules without height penalty.

Applications

Automotive LED Lighting

OR-ing Power Path

Use Scenario: High-brightness LED headlamp driver with 48 V input and reverse polarity protection.

IC Role / Device Role / Timing Role: Trench Schottky rectifier used as reverse polarity guard and freewheeling diode in buck controller feedback loop.

Use Value: 0.8 µA leakage at 25 °C prevents battery drain during vehicle off-state; 730 mV VF minimizes thermal rise in sealed lamp housing.

Use Scenario: Dual-input 12 V power system (battery + USB-C PD) requiring seamless source switchover.

IC Role / Device Role / Timing Role: Discrete OR-ing diode placed between two independent 12 V supplies to prevent backfeed and enable hot-swap.

Use Value: 12 ns trr and 10 nC Qrr eliminate cross-conduction risk during switchover; low VF ensures <20 mV voltage drop across diode.

Switch Mode Power Supply

Reverse Polarity Protection

Use Scenario: 60 V input, 12 V/10 A output isolated flyback converter for industrial control PLCs.

IC Role / Device Role / Timing Role: Secondary-side synchronous rectification replacement in high-frequency (600 kHz) flyback topology.

Use Value: 100 V VR rating provides 2× margin over 60 V bus; 70 K/W Rth(j-sp) sustains 8 A output without heatsink on 2 oz copper.

Use Scenario: 24 V DC input to motor drive board with potential field-wiring reversal.

IC Role / Device Role / Timing Role: Input-stage series protection diode preventing damage from accidental negative supply connection.

Use Value: 170 A IFSM withstands 24 V short-circuit surges; 1.1–6 mA IR at 125 °C ensures reliable blocking even at elevated ambient.

Equivalent & Alternatives

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

Alternative Part	Technical Difference	Application Difference	Selection Advice
Vishay VS-8EWH06FN-M3	60 V VR, 8 A IF(AV), TO-252AA package, VF = 620 mV @ 8 A - lower voltage rating, higher VF, larger footprint.	Limited to ≤48 V systems; unsuitable for 100 V transient-tolerant designs like automotive 48 V mild-hybrid.	Select only if VR margin >20% is acceptable and thermal pad area exceeds 100 mm².
ON Semiconductor NSR08100MX	100 V VR, 8 A IF(AV), SOD-123FL package, VF = 850 mV @ 8 A, IR = 10 µA @ 100 V - higher leakage, no clip bonding.	Higher standby loss in battery-critical apps; Rth(j-a) = 125 K/W limits power density vs. CFP15B's 70 K/W.	Use only for cost-sensitive, low-power applications where thermal performance is secondary.

Compared with VS-8EWH06FN-M3 and NSR08100MX, PMEG100T080ELPE delivers superior thermal management (70 K/W vs. ≥125 K/W), lowest leakage (0.8 µA vs. ≥10 µA), and highest surge robustness (170 A IFSM), making it optimal for space-constrained, high-reliability automotive and industrial power rails.

Availability

PMEG100T080ELPE is available at Aetrix Electronics and suitable for automotive LED lighting, OR-ing power distribution, and high-efficiency switch mode power supplies requiring stable component supply, long-term lifecycle assurance, and traceable sourcing.

Supply support for PMEG100T080ELPE 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 advanced Schottky, MOSFET, and ESD protection technologies.

This device belongs to Nexperia's Trench Schottky Rectifier product line, engineered specifically for high-efficiency power conversion in automotive, industrial, and computing applications where low VF, ultra-low IR, and thermal resilience are mandatory.

FAQ

What is the maximum junction temperature for continuous operation?

The absolute maximum junction temperature is 175 °C, and the device is rated for continuous operation at this limit when solder point temperature (Tsp) is maintained ≤162 °C under δ = 0.5, 20 kHz square-wave conditions. Derating curves in Figures 10–13 confirm safe operation up to 175 °C with appropriate PCB thermal design.

Can PMEG100T080ELPE replace a standard through-hole Schottky in existing layouts?

No - it uses CFP15B (SOT1289B), a 3-lead surface-mount package with 2.13 mm pitch and 0.95 mm height, incompatible with through-hole footprints. Migration requires PCB redesign to accommodate its thermal pad layout (Fig. 19) and dual-anode routing. Reflow profile must follow Nexperia's recommended stencil thickness (0.125 mm) and land pattern.

How does its reverse recovery performance compare to silicon PN diodes?

It exhibits no minority-carrier storage, so trr is purely capacitive discharge (12 ns ramp, 19 ns step); no tail current or IRM overshoot occurs. In contrast, comparable 100 V silicon PN diodes show trr >100 ns and IRM >5 A, causing significantly higher switching loss and EMI in SMPS. This makes PMEG100T080ELPE ideal for >300 kHz operation.

Is this part qualified for automotive applications per AEC-Q101?

No - the datasheet does not state AEC-Q101 qualification. While widely used in automotive LED lighting and infotainment power rails, it is classified as a general-purpose industrial-grade Schottky. For AEC-Q101-compliant alternatives, consult Nexperia's PMEG100T080ELPE-Q series or equivalent qualified variants with documented stress test reports.

PMEG100T080ELPEZ Specifications

Product attributes: Attribute value

Manufacturer:: Nexperia USA Inc.

Series:: -

Package/Case:: TO-277, 3-PowerDFN

Packaging:: Tape & Reel (TR)

Product Status:: Active

Technology:: Schottky

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

Current - Average Rectified (Io):: 8A

Voltage - Forward (Vf) (Max) @ If:: 810 mV @ 8 A

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

Reverse Recovery Time (trr):: 19 ns

Current - Reverse Leakage @ Vr:: 4 µA @ 100 V

Capacitance @ Vr, F:: 680pF @ 1V, 1MHz

Grade:: -

Qualification:: -

Mounting Type:: Surface Mount

Supplier Device Package:: CFP15B

Operating Temperature - Junction:: 175°C

PMEG100T080ELPEZ FAQ

1.How can I place an order for PMEG100T080ELPEZ through Aetrix?

Please submit a Request for Quotation (RFQ) for PMEG100T080ELPEZ 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 PMEG100T080ELPEZ reliable?

The price and inventory of PMEG100T080ELPEZ are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for PMEG100T080ELPEZ is usually 5 days.

3.What payment methods are accepted for PMEG100T080ELPEZ?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for PMEG100T080ELPEZ transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for PMEG100T080ELPEZ?

PMEG100T080ELPEZ orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your PMEG100T080ELPEZ 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 PMEG100T080ELPEZ?

For technical support, including PMEG100T080ELPEZ datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your PMEG100T080ELPEZ requirements.

6.How does Aetrix verify that PMEG100T080ELPEZ is sourced from the original manufacturer or authorized distributors?

All PMEG100T080ELPEZ 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 PMEG100T080ELPEZ meets industry standards.

7.What is the process for return or replacement of PMEG100T080ELPEZ?

All PMEG100T080ELPEZ units undergo pre-shipment inspection (PSI). If there is an issue with PMEG100T080ELPEZ, 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 PMEG100T080ELPEZ part is unused and in its original packaging.

Return procedure for PMEG100T080ELPEZ:

1.Submit a request within 90 days.

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

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