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MURD320T4G
+NomenclatureDIODE GEN PURP 200V 3A DPAK
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FabricantSemi - conducteurs
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Pièce fabricant #MURD320T4G
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Package TO-252
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En stock3783
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Spécifications
| Attribut | Valeur |
| Package | Tape & Reel (TR),Cut Tape (CT),Bulk |
| Series | SWITCHMODE™ |
| ProductStatus | Active |
| DiodeType | Standard |
| Voltage-DCReverse(Vr)(Max) | 200 V |
| Current-AverageRectified(Io) | 3A |
| Voltage-Forward(Vf)(Max)@If | 950 mV @ 3 A |
| Speed | Fast Recovery =< 500ns, > 200mA (Io) |
| ReverseRecoveryTime(trr) | 35 ns |
| Current-ReverseLeakage@Vr | 5 µA @ 200 V |
| MountingType | Surface Mount |
| Package/Case | TO-252-3, DPak (2 Leads + Tab), SC-63 |
| SupplierDevicePackage | DPAK |
Présentation
Description
- Low forward voltage drop (VF): Enhances efficiency by minimizing power loss.
- High current capability (3A average): Suitable for moderate to high-power circuits.
- Fast switching speed: Ideal for high-frequency applications like DC-DC converters.
- Low leakage current: Improves thermal performance and reliability.
- Compact DPAK (TO-252) package: Optimized for space-constrained designs.
Common uses include power supplies, reverse polarity protection, and freewheeling diodes in automotive, industrial, and consumer electronics. Its robust design ensures stable operation under demanding conditions.
For detailed specs, refer to the datasheet from the manufacturer (e.g., ON Semiconductor).
Equivalent
- STTH3R02D (STMicroelectronics)
- ES3D (ON Semiconductor)
- UF3D (Vishay)
- 3A, 200V diodes from other brands like Diodes Inc.
Check datasheets for exact specs like reverse recovery time and packaging.
Features
- Voltage Rating: 20V (VRRM)
- Current Rating: 3A average forward current (IF(AV))
- Low Forward Voltage: ~0.38V (typical at 1A)
- Fast Switching: Optimized for high-speed applications
- Common Cathode Configuration: Simplifies PCB layout
- Efficient Thermal Performance: Low power loss
- Package: DPAK (TO-252) for easy mounting
Ideal for power rectification, DC-DC converters, and reverse polarity protection in compact designs.
Pinout
- Pin Count: 3 pins (2 anodes, 1 common cathode).
- Functions:
- Pin 1 & 2 (Anodes): Input for each diode.
- Pin 3 (Cathode): Common output.
- Key Features:
- 40V reverse voltage, 3A average forward current.
- Low forward voltage drop (typical 0.5V at 3A).
- High-efficiency rectification in power supplies, converters, and reverse polarity protection.
Compact and thermally efficient, it’s ideal for space-constrained applications.
Manufacturer
onsemi is a global semiconductor company specializing in power management, analog, and sensor technologies. It serves industries like automotive, industrial, and consumer electronics, focusing on energy-efficient solutions.
The MURD320T4G is a dual common-cathode Schottky diode designed for high-efficiency rectification in applications like power supplies and converters.
Application
- Power Supplies: Used in switch-mode power supplies (SMPS) and DC-DC converters for low forward voltage drop and fast switching.
- Reverse Polarity Protection: Safeguards circuits in automotive and industrial systems.
- Freewheeling Diodes: Protects inductive loads in motor drives and relay circuits.
- Solar Energy Systems: Enhances efficiency in photovoltaic inverters.
- Automotive Electronics: Supports alternator rectification and battery charging systems.
Its low leakage and high surge capability make it ideal for high-frequency, high-reliability applications.