My Inquiry
My Account
Nexperia USA Inc. PMEG3015EV,115
- Part No.:
- PMEG3015EV,115
- Manufacturer:
- Nexperia USA Inc.
- Category:
- Single Diodes
- Package:
- SOT-563, SOT-666
- Datasheet:
-
PMEG3015EV,115.pdf
- Description:
- DIODE SCHOTTKY 30V 1.5A SOT666
- Quantity:
- Payment:
- Shipping:
Inventory:8,551
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
PMEG3015EV,115 from Nexperia is a planar Schottky barrier rectifier with integrated guard ring for stress protection, rated at 30 V reverse voltage and 1.5 A forward current, featuring ultra-low 480–550 mV forward voltage at 1.5 A and housed in an ultra-small SOT666 package (1.6 mm × 1.2 mm × 0.55 mm). It is used in low-voltage DC-to-DC converters and polarity protection circuits where space and conduction loss are critical.
For engineers reviewing the PMEG3015EV,115 datasheet, PMEG3015EV,115 pinout, PMEG3015EV,115 application, or PMEG3015EV,115 equivalent, key selection criteria include its 480–550 mV VF at 1.5 A, 60–72 pF junction capacitance at 1 V, 400–1000 µA IR at 30 V, thermal resistance of 215 K/W (junction-to-solder point), and dual-anode/dual-cathode parallel-pin configuration in SOT666.
Technical Context
This Schottky rectifier employs a planar die structure with an integrated guard ring to enhance robustness against electrical overstress and improve reliability under transient conditions. Its low forward voltage stems from optimized metal-semiconductor interface design rather than edge termination alone.
The SOT666 package enables high-density layout with six terminals-pins 1/2/5/6 as cathodes and 3/4 as anodes-allowing parallel connection of anode and cathode pairs to reduce effective series resistance and thermal impedance. Thermal performance is specified for FR4 PCB mounting with defined copper area and plating.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Reverse Voltage (VR) | 30 V - Maximum blocking capability without breakdown; suitable for 24 V rail clamping and 12 V/15 V DC-DC outputs. |
| Forward Current (IF) | 1.5 A continuous - Rated for steady-state operation up to 55 °C solder point temperature. |
| Forward Voltage (VF) | 480–550 mV at 1.5 A - Enables <0.83 W conduction loss, critical for high-efficiency portable power stages. |
| Reverse Current (IR) | 400–1000 µA at 30 V - Low leakage preserves battery life in always-on low-power systems. |
| Junction Capacitance (Cd) | 60–72 pF at 1 V - Supports fast switching in MHz-range buck converters with minimal ringing. |
| Thermal Resistance (Rth(j-sp)) | 80 K/W - Enables efficient heat transfer to PCB copper when pins 3 & 4 (anodes) and 1/2/5/6 (cathodes) are properly routed. |
Pinout & Package
The PMEG3015EV,115 is housed in the SOT666 surface-mount plastic package (1.6 mm × 1.2 mm × 0.55 mm body, 0.5 mm pitch), designed for high-density PCB layouts and reflow compatibility.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1, 2, 5, 6 | Cathode (K) | Four parallel cathode terminals-marked by bar on top surface-reduce effective cathode resistance and improve current sharing and thermal spreading. |
| 3, 4 | Anode (A) | Two parallel anode terminals enable lower effective series resistance and enhanced thermal coupling to PCB copper pour. |
Key Features
| Feature | Design Value |
|---|---|
| Ultra-low VF | 480–550 mV @ 1.5 A reduces conduction losses by >30% vs. standard Schottkys in 12–24 V systems. |
| Integrated guard ring | Improves ruggedness against ESD and voltage transients without increasing VF or Cd. |
| Parallel-pin architecture | Dual anodes and quad cathodes lower effective RDS(on)-equivalent and thermal resistance to PCB. |
| SOT666 footprint | 1.6 mm × 1.2 mm area saves >40% board space vs. SOD-123 or SMA packages with comparable rating. |
Applications
| Battery-Powered IoT Node | USB-C Power Path Management |
|---|---|
Use Scenario: Reverse-polarity protection and input rectification in coin-cell or Li-ion powered sensor nodes operating at 1.8–3.3 V. IC Role / Device Role: Low-loss input diode preventing damage from incorrect battery insertion while minimizing voltage drop. Use Value: 480 mV VF ensures ≥98% efficiency at 500 mA load, extending runtime by >12% over typical 0.7 V diodes. | Use Scenario: OR-ing diode in dual-input USB-C PD power path (e.g., adapter + battery). IC Role / Device Role: Unidirectional current steering with minimal forward drop to preserve voltage headroom for downstream regulators. Use Value: 60 pF capacitance and 1.5 A rating support clean 3 A switching transitions without excessive dv/dt-induced shoot-through. |
| Industrial 24 V DC-DC Converter | Automotive Body Control Module (Non-AEC-Q) |
Use Scenario: Secondary-side synchronous rectification replacement in isolated 24 V → 5 V flyback converters. IC Role / Device Role: Low-VF output rectifier reducing conduction loss and thermal load on compact PCBs. Use Value: 80 K/W Rth(j-sp) allows direct thermal coupling to 1 cm² cathode pad, enabling 1.5 A operation without heatsink. | Use Scenario: Reverse-battery protection in 12 V accessory modules (e.g., LED drivers, LIN transceivers). IC Role / Device Role: Clamp diode absorbing negative transients during jump-start or load-dump events. Use Value: Guard ring structure withstands repetitive 30 V reverse stress without parameter shift, ensuring long-term field reliability. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar Schottky rectifier applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| ON Semiconductor NSS1C200MT1G | Same SOT-666 package, 20 V VR, 1.0 A IF, 450 mV VF @ 1 A - lower voltage rating, lower current, slightly lower VF at reduced load. | Optimized for ≤15 V systems; unsuitable for 24 V clamping or 30 V DC-DC outputs. | Select when VR ≤ 20 V suffices and board space is identical; verify thermal margin at 1.0 A. |
| Vishay SS12 | SMA package, 20 V VR, 1.2 A IF, 500 mV VF @ 1 A - larger footprint (4.5 mm × 2.7 mm), higher Rth(j-a) (~120 K/W), no guard ring. | Acceptable for cost-sensitive industrial boards where size is not constrained and transient immunity is secondary. | Choose only if SOT666 footprint is unavailable; expect ~2× larger board area and reduced ESD robustness. |
Compared with NSS1C200MT1G and SS12, PMEG3015EV,115 uniquely delivers 30 V blocking with 1.5 A rating in SOT666, combining guard-ring ruggedness, lowest VF at full current, and best thermal coupling to PCB-making it optimal for space-constrained 24 V systems requiring long-term reliability.
Availability
PMEG3015EV,115 is available at Aetrix Electronics and suitable for battery-powered IoT nodes, USB-C power path management, and industrial 24 V DC-DC converters requiring stable component supply, consistent parametric performance, and long-lifecycle availability.
Supply support for PMEG3015EV,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 high-volume, high-reliability discrete, logic, and MOSFET solutions, with core expertise in advanced packaging and automotive-grade qualification.
The PMEG3015EV,115 belongs to Nexperia's ultra-low VF Schottky rectifier product line, engineered specifically for space-constrained, high-efficiency power conversion in consumer, industrial, and computing applications-not qualified for automotive use per datasheet v.3.
FAQ
What is the maximum allowable solder point temperature for PMEG3015EV,115 during operation?
The device is rated for continuous forward current up to 1.5 A only when the solder point temperature (Tsp) remains ≤55 °C, as defined in the limiting values table. Exceeding this limit risks thermal runaway due to the positive temperature coefficient of VF in Schottky diodes, especially under high IR conditions.
Can pins 3 and 4 be used independently, or must they be connected in parallel?
Pins 3 and 4 are both anodes and are electrically identical; the datasheet explicitly states that IFRM and IFSM ratings are valid only when pins 3 and 4 are connected in parallel on the PCB. Using them separately violates absolute maximum ratings and may cause localized overheating or premature failure.
Does the marking code '1A' correspond to the full part number PMEG3015EV,115?
Yes-the marking code '1A' is the standardized top-side laser mark for PMEG3015EV,115 per Table 4 of the datasheet. It is not shared with other variants and uniquely identifies this 30 V / 1.5 A Schottky rectifier in SOT666 packaging.
Is PMEG3015EV,115 suitable for automotive applications?
No-per the December 2022 revision history and legal disclaimers, PMEG3015EV,115 is explicitly designated as non-automotive qualified. It has not undergone AEC-Q101 stress testing, lacks automotive-grade process controls, and carries no warranty for use in safety-critical or vehicle-mounted systems.
PMEG3015EV,115 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Nexperia USA Inc.
- Series:
- -
- Package/Case:
- SOT-563, SOT-666
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Obsolete
- Technology:
- Schottky
- Voltage - DC Reverse (Vr) (Max):
- 30 V
- Current - Average Rectified (Io):
- 1.5A
- Voltage - Forward (Vf) (Max) @ If:
- 550 mV @ 1.5 A
- Speed:
- Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr):
- -
- Current - Reverse Leakage @ Vr:
- 1 mA @ 30 V
- Capacitance @ Vr, F:
- 72pF @ 1V, 1MHz
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- SOT-666
- Operating Temperature - Junction:
- 150°C (Max)
PMEG3015EV,115 FAQ
1.How can I place an order for PMEG3015EV,115 through Aetrix?
Please submit a Request for Quotation (RFQ) for PMEG3015EV,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 PMEG3015EV,115 reliable?
The price and inventory of PMEG3015EV,115 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for PMEG3015EV,115 is usually 5 days.
3.What payment methods are accepted for PMEG3015EV,115?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for PMEG3015EV,115 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for PMEG3015EV,115?
PMEG3015EV,115 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your PMEG3015EV,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 PMEG3015EV,115?
For technical support, including PMEG3015EV,115 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your PMEG3015EV,115 requirements.
6.How does Aetrix verify that PMEG3015EV,115 is sourced from the original manufacturer or authorized distributors?
All PMEG3015EV,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 PMEG3015EV,115 meets industry standards.
7.What is the process for return or replacement of PMEG3015EV,115?
All PMEG3015EV,115 units undergo pre-shipment inspection (PSI). If there is an issue with PMEG3015EV,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 PMEG3015EV,115 part is unused and in its original packaging.
Return procedure for PMEG3015EV,115:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
PMEG3015EV,115 Tags
-
1N4448X-TP
Micro Commercial Co
-
1N4148WX-TP
Micro Commercial Co
-
1N4148TR
onsemi
-
MMSD4148T1G
onsemi
-
MMBD914LT3G
onsemi
-
BAS16HT1G
onsemi
-
1N914BWT
onsemi
-
BAS21LT1G
onsemi
-
LL4148
onsemi
-
BAS16LT1G
onsemi
-
MMSD914T1G
onsemi
-
BAV21W-7-F
Diodes Incorporated
Tech Hub
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…
LDO regulator guide covering low dropout voltage, power dissipation, thermal design, PSRR, output noise, capacitor stability, adjustable LDO circuits, LDO vs buck converter and datasheet selection chec…
Conditional Access Module guide covering CAM meaning, CI/CI+ interface, smart card authorization, DVB security workflow, TV and set-top box compatibility, internal electronics, ESD protection, connecto…
Guide to electronic component obsolescence covering EOL risk, PCN/PDN notices, last-time buy planning, replacement options, form-fit-function validation, counterfeit risk and BOM lifecycle management.
18650 battery guide covering lithium-ion cell basics, 3.6V/3.7V voltage, 4.2V charging, mAh and Wh capacity, protected cells, chargers, BMS, series-parallel packs, holders, welding and sourcing checks.…
Hall effect sensor guide covering working principle, linear and digital sensors, Arduino circuits, current sensing, speed detection, automotive applications, A3144 examples, signal filtering and datash…
Product Change Notification guide for electronic components, covering PCN meaning, PCN vs PDN/EOL, common change types, risk levels, form-fit-function review, engineering validation, BOM control, LTB/L…
A practical guide to blend door actuators, covering HVAC function, symptoms, location, AC and heater issues, reset and calibration, replacement cost, electrical diagnosis, compatibility checks, and rep…
Engineering guide to Raspberry Pi alternatives, covering chip-level differences, Orange Pi, ROCK, Jetson, Banana Pi, NanoPi, Compute Module, Pico, GPIO, camera, HAT compatibility, and replacement risks…
Engineering guide to dynamic load response testing for high-current buck converters, covering load step setup, slew rate, Vcore undershoot, overshoot, recovery time, probe location, output capacitors a…
