
Allicdata Part #: | VS-1N1203RA-ND |
Manufacturer Part#: |
VS-1N1203RA |
Price: | $ 2.15 |
Product Category: | Discrete Semiconductor Products |
Manufacturer: | Vishay Semiconductor Diodes Division |
Short Description: | DIODE GEN PURP 300V 12A DO203AA |
More Detail: | Diode Standard 300V 12A Chassis, Stud Mount DO-203... |
DataSheet: | ![]() |
Quantity: | 1000 |
100 +: | $ 1.93681 |
Series: | -- |
Packaging: | Bulk |
Part Status: | Active |
Diode Type: | Standard |
Voltage - DC Reverse (Vr) (Max): | 300V |
Current - Average Rectified (Io): | 12A |
Voltage - Forward (Vf) (Max) @ If: | 1.35V @ 12A |
Speed: | Standard Recovery >500ns, > 200mA (Io) |
Current - Reverse Leakage @ Vr: | 1.75mA @ 300V |
Capacitance @ Vr, F: | -- |
Mounting Type: | Chassis, Stud Mount |
Package / Case: | DO-203AA, DO-4, Stud |
Supplier Device Package: | DO-203AA |
Operating Temperature - Junction: | -65°C ~ 200°C |
Base Part Number: | 1N1203 |
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Diodes - Rectifiers - Single
The VS-1N1203RA is a single rectifier diode that can be used for a variety of applications. It is designed for a wide range of general rectification applications, such as for rectifying AC power line inputs or converting AC to DC circuit components. The VS-1N1203RA is also perfect for advanced power management and protection solutions.
Physical Characteristics
The VS-1N1203RA is a small and lightweight device. It measures only 4.3mm x 2.5mm and weighs 2.2mg. The device is surface mountable and is available in a through-hole option. It can be used in both horizontally and vertically-mounted orientations and has a low thermal resistance of only 0.5°C/W.
Technology
The VS-1N1203RA is built with PN-junction technology. This generates a strong forward voltage across the device with a low forward tolerance. The device also offers a low reverse current leakage, low reverse recovery time and very low gate charge for power switching applications.
Signal Isolation
The VS-1N1203RA features signal isolation within the device. This is especially useful when electrically-isolating two parts of a circuit from each other. This prevents electrical noise generated from other components in the system from affecting the device. This provides stability, reliability and longer life for the device.
Voltage and Power Ratings
The VS-1N1203RA is rated for a variety of voltage and power. It can handle a maximum forward voltage of 200V and a maximum average current of 300mA. The peak non-repetitive surge current can reach up to 1.5A and has a power dissipation of 0.5W at 25°C.
Working Principle
The VS-1N1203RA works with PN-junction technology. It has a PN-junction diode connected in series that produces a one-way flow of current. When the diode is forward biased, the circuit current will flow from the anode to the cathode, allowing enough voltage and current necessary for the rectifier. However, when the diode is reverse biased, no current is allowed to flow.
Applications
The VS-1N1203RA can be used for a variety of applications. It can be used to regulate power input, protect circuits from overvoltage, provide signal isolation and rectify AC waveforms. It finds use in various power management, motor control and audio systems applications, along with many other rectifying applications.
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