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Vishay V2NL63HM3/H
- Part No.:
- V2NL63HM3/H
- Manufacturer:
- Vishay
- Category:
- Single Diodes
- Package:
- 2-VDFN
- Datasheet:
-
V2NL63HM3/H.pdf
- Description:
- 2A, 60V, DFN3820A TRENCH SKY REC
- Quantity:
- Payment:
- Shipping:
Inventory:2,802
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Product details
Overview
V2NL63HM3/H from Vishay General Semiconductor is a surface-mount Trench MOS Barrier Schottky (TMBS®) rectifier in DFN3820A package, rated for 60 V reverse voltage and 2.0 A average forward current, with 0.36 V forward voltage at 1.0 A and 125 °C junction temperature, used in DC/DC converters and polarity protection circuits.
For engineers reviewing the V2NL63HM3/H datasheet, V2NL63HM3/H pinout, V2NL63HM3/H application, or V2NL63HM3/H equivalent, key selection criteria include its AEC-Q101 qualification, low-profile 0.88 mm height, side-wettable flanks for AOI, and thermal resistance RθJA of 140 °C/W on FR4 PCB.
Technical Context
This device implements trench MOS Schottky technology to achieve low forward voltage drop and high efficiency in low-voltage, high-frequency switching applications. It features single-diode configuration with cathode-anode polarity marked by color band and optimized for automotive-grade reliability per AEC-Q101.
The DFN3820A package supports automated optical inspection via side-wettable flanks and meets MSL Level 1 with peak reflow temperature of 260 °C. Its junction-to-mount thermal resistance is 6 °C/W, enabling effective heat transfer to copper pads under defined mounting conditions.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VRRM | 60 V - maximum repetitive reverse blocking capability without breakdown |
| IF(AV) | 2.0 A - continuous average forward current at TA = 25 °C on 10 mm × 10 mm copper pad |
| VF @ 1.0 A, 125 °C | 0.36 V - low conduction loss enabling high-efficiency operation at elevated temperature |
| IFSM | 50 A - surge current handling for transient load conditions like startup or fault events |
| TJ max. | 150 °C - maximum junction temperature supporting extended operation in automotive under-hood environments |
| RθJA | 140 °C/W - thermal resistance from junction to ambient on standard FR4 PCB, defining power derating limits |
| CJ @ 4 V | 360 pF - low junction capacitance minimizing switching losses in high-frequency DC/DC topologies |
Pinout & Package
Package: DFN3820A - leadless, halogen-free, RoHS-compliant, AEC-Q101 qualified surface-mount package with side-wettable flanks for AOI compatibility and 0.88 mm typical height.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| K (Cathode) | Cathode terminal | Marked end with color band; connects to higher potential node in forward-biased operation |
| A (Anode) | Anode terminal | Unmarked end; connects to lower potential node during conduction; primary current entry point |
Key Features
| Feature | Design Value |
|---|---|
| Trench MOS Schottky technology | Enables 0.36 V VF at 1.0 A and 125 °C, reducing conduction loss vs. planar Schottky diodes |
| Side-wettable flanks | Supports automated optical inspection (AOI) without X-ray, improving manufacturing yield verification |
| AEC-Q101 qualification | Validated for automotive applications including engine control units and ADAS power supplies |
| MSL Level 1 rating | Allows unlimited floor life and peak reflow up to 260 °C without baking preconditioning |
| Low profile (0.88 mm) | Enables ultra-thin power designs in space-constrained portable and automotive electronics |
Applications
| DC/DC Converter Output Rectification | Polarity Protection Circuit |
|---|---|
Use Scenario: Used as synchronous rectifier or freewheeling diode in buck or boost converters operating at 100 kHz–1 MHz. IC Role / Device Role / Timing Role: Unidirectional current path providing low-loss conduction and fast recovery during switching transitions. Use Value: 0.36 V VF at 125 °C reduces power loss by ~25% versus comparable 0.48 V diodes, improving system efficiency. |
Use Scenario: Placed in series with power input to prevent damage from reverse battery connection in automotive ECUs. IC Role / Device Role / Timing Role: Reverse-blocking protection element with minimal forward drop during normal operation. Use Value: 60 V VRRM and 150 °C TJ max. ensure robustness against load dump transients and under-hood thermal stress. |
| Automotive Body Control Module | Industrial 24 V Power Supply |
Use Scenario: Integrated into 12 V/24 V power distribution networks for lighting, sensors, and actuators. IC Role / Device Role / Timing Role: Freewheeling diode across inductive loads (e.g., relays, solenoids) to suppress flyback voltage spikes. Use Value: AEC-Q101 qualification and 50 A IFSM support reliable operation during repeated inductive turn-off events. |
Use Scenario: Employed in industrial PLC power inputs requiring reverse polarity immunity and high-temperature stability. IC Role / Device Role / Timing Role: Input protection diode ensuring safe operation when field wiring errors occur. Use Value: DFN3820A package enables compact layout while maintaining 2.0 A IF(AV) capability at 70 °C ambient. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar Schottky rectifier applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| V2NL63-M3/H | Same electrical specs and DFN3820A package, but commercial-grade (non-AEC-Q101 qualified) | Suitable for non-automotive industrial or consumer applications where qualification is not required | Select V2NL63-M3/H when AEC-Q101 compliance is unnecessary and cost optimization is prioritized |
| SS26HE3_A/H | 2 A, 60 V Schottky in SMA package; VF = 0.55 V @ 2 A, 25 °C; no AEC-Q101 rating; RθJA ≈ 190 °C/W | Higher VF and thermal resistance limit use to lower-power or less thermally constrained designs | Choose SS26HE3_A/H only if legacy SMA footprint must be retained and efficiency requirements are relaxed |
Compared with V2NL63HM3/H, V2NL63-M3/H offers identical performance without automotive qualification, while SS26HE3_A/H trades higher conduction loss and poorer thermal performance for through-hole compatibility-making V2NL63HM3/H optimal for space- and efficiency-critical AEC-Q101 designs.
Availability
V2NL63HM3/H is available at Aetrix Electronics and suitable for automotive body control modules, industrial 24 V power supplies, and DC/DC converter output rectification requiring stable component supply and long-term lifecycle support.
Supply support for V2NL63HM3/H 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 and power efficiency.
The V2NL63HM3/H belongs to Vishay's TMBS® (Trench MOS Barrier Schottky) rectifier product line, engineered specifically for high-efficiency, high-temperature automotive and industrial power conversion.
FAQ
What is the maximum junction temperature rating for V2NL63HM3/H?
The V2NL63HM3/H has a maximum junction temperature (TJ max.) of +150 °C, validated per AEC-Q101 test conditions and supported by its thermal resistance profile. This rating allows reliable operation in under-hood automotive environments and high-ambient industrial settings where the V2NL63HM3/H is deployed as a freewheeling or polarity protection diode.
Is V2NL63HM3/H compatible with lead-free reflow processes?
Yes, the V2NL63HM3/H is fully compatible with lead-free reflow soldering, meeting J-STD-020 MSL Level 1 with a maximum peak temperature of 260 °C. Its matte tin-plated terminals comply with J-STD-002 and JESD 22-B102, and the device passes JESD 201 Class 2 whisker testing-ensuring robust interconnect integrity in V2NL63HM3/H-based assemblies.
How does the DFN3820A package of V2NL63HM3/H support automated optical inspection?
The V2NL63HM3/H uses a DFN3820A package with side-wettable flanks, allowing solder joint quality to be verified using standard AOI systems without requiring X-ray inspection. This feature directly supports high-yield automotive manufacturing lines where the V2NL63HM3/H is integrated into safety-critical power subsystems.
What is the forward voltage of V2NL63HM3/H at 2.0 A and 25 °C?
The V2NL63HM3/H exhibits a maximum forward voltage (VF) of 0.58 V at 2.0 A and 25 °C, with a typical value of 0.51 V. This low VF-enabled by trench MOS Schottky architecture-directly contributes to reduced conduction losses in applications such as DC/DC converters where the V2NL63HM3/H serves as a high-efficiency rectifier.
Does V2NL63HM3/H have polarity marking, and how is it identified?
Yes, the V2NL63HM3/H features a visible color band on the cathode end of the DFN3820A package, clearly indicating the cathode terminal. This marking aligns with industry-standard polarity identification and ensures correct orientation during placement-critical for proper function in polarity protection circuits using the V2NL63HM3/H.
V2NL63HM3/H Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Vishay
- Series:
- -
- Package/Case:
- 2-VDFN
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Technology:
- Schottky
- Voltage - DC Reverse (Vr) (Max):
- 60 V
- Current - Average Rectified (Io):
- 2A
- Voltage - Forward (Vf) (Max) @ If:
- 580 mV @ 2 A
- Speed:
- Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr):
- -
- Current - Reverse Leakage @ Vr:
- 50 µA @ 60 V
- Capacitance @ Vr, F:
- 360pF @ 4V, 1MHz
- Grade:
- Automotive
- Qualification:
- AEC-Q101
- Mounting Type:
- Surface Mount, Wettable Flank
- Supplier Device Package:
- DFN3820A
- Operating Temperature - Junction:
- -40°C ~ 150°C
V2NL63HM3/H FAQ
1.How can I place an order for V2NL63HM3/H through Aetrix?
Please submit a Request for Quotation (RFQ) for V2NL63HM3/H 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 V2NL63HM3/H reliable?
The price and inventory of V2NL63HM3/H are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for V2NL63HM3/H is usually 5 days.
3.What payment methods are accepted for V2NL63HM3/H?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for V2NL63HM3/H transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for V2NL63HM3/H?
V2NL63HM3/H orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your V2NL63HM3/H 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 V2NL63HM3/H?
For technical support, including V2NL63HM3/H datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your V2NL63HM3/H requirements.
6.How does Aetrix verify that V2NL63HM3/H is sourced from the original manufacturer or authorized distributors?
All V2NL63HM3/H 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 V2NL63HM3/H meets industry standards.
7.What is the process for return or replacement of V2NL63HM3/H?
All V2NL63HM3/H units undergo pre-shipment inspection (PSI). If there is an issue with V2NL63HM3/H, 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 V2NL63HM3/H part is unused and in its original packaging.
Return procedure for V2NL63HM3/H:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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