Images à titre indicatif uniquement
NRVBAF440T3G
+NomenclatureDIODE SCHOTTKY 4A 40V SMA-FL
-
FabricantSemi - conducteurs
-
Pièce fabricant #NRVBAF440T3G
-
Package SMA-FL
-
En stock3401
365 Garantie qualité 24h/24
7*24 Garantie de service 24h/24
90-Garantie après-vente 24h/24
Garantie produit authentique
Spécifications
| Attribut | Valeur |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Series | Automotive, AEC-Q101 |
| Part Status | Active |
| Diode Type | Schottky |
| Voltage - DC Reverse (Vr) (Max) | 40 V |
| Current - Average Rectified(Io) | 4A |
| Voltage - Forward (Vf) (Max) @ If | 435 mV @ 4 A |
| Speed | Fast Recovery =< 500ns, > 200mA (Io) |
| Current - Reverse Leakage @ Vr | 300 µA @ 40 V |
| Mounting Type | Surface Mount |
| Supplier Device Package | SMA-FL |
Présentation
Description
Equivalent
1. MBRF440 by ON Semiconductor
2. SS54 by Vishay
3. SK54 by Diodes Incorporated
4. 40SQ045 by Littelfuse
These alternatives are based on similar current and voltage ratings. Always verify electrical characteristics and package compatibility before substitution.
Features
1. Reverse Voltage: It typically supports a maximum reverse voltage of 40V.
2. Forward Current: The diode can handle a maximum continuous forward current of 4A.
3. Low Forward Voltage Drop: Characterized by a low forward voltage drop, which leads to higher efficiency and reduced power loss in circuits.
4. High Surge Capability: It can withstand high surge currents, making it suitable for applications that require handling temporary overloads.
5. Fast Switching: The Schottky design allows for faster switching times compared to standard diodes, which is beneficial in high-frequency applications.
6. Package Type: It is typically available in a compact surface-mount package suitable for modern PCB designs.
7. Temperature Range: Operates over a wide temperature range, accommodating various environmental conditions.
These features make the NRVBAF440T3G ideal for use in power management, voltage regulation, and various consumer electronics applications.
Pinout
As a Schottky diode, its primary function is to allow current to pass in one direction (from anode to cathode) while blocking it in the opposite direction, which makes it suitable for applications like power supply circuits, voltage clamping, and in high-frequency or high-speed switching applications due to its low forward voltage drop and fast switching capabilities.
Manufacturer
Application
1. Switching Power Supplies: Used for efficient power conversion and voltage regulation.
2. DC-DC Converters: Helps in voltage step-down or step-up processes.
3. Freewheeling Diodes: Employed in motor drive circuits to prevent voltage spikes.
4. Reverse Battery Protection: Provides protection against reverse polarity connections in battery-powered systems.
5. Solar Power Inverters: Assists in converting DC from solar panels to AC for home use.
6. RF and Microwave Circuits: Utilized for high-frequency applications due to low forward voltage drop and fast switching capabilities.
These application areas leverage the diode's low forward voltage drop and rapid switching characteristics.