Allicdata Part #: | 1N4937GP-M3/73-ND |
Manufacturer Part#: |
1N4937GP-M3/73 |
Price: | $ 0.00 |
Product Category: | Discrete Semiconductor Products |
Manufacturer: | Vishay Semiconductor Diodes Division |
Short Description: | DIODE GEN PURP 600V 1A DO204AL |
More Detail: | Diode Standard 600V 1A Through Hole DO-204AL (DO-4... |
DataSheet: | 1N4937GP-M3/73 Datasheet/PDF |
Quantity: | 1000 |
1 +: | 0.00000 |
Series: | Automotive, AEC-Q101, Superectifier® |
Packaging: | Tape & Box (TB) |
Part Status: | Obsolete |
Diode Type: | Standard |
Voltage - DC Reverse (Vr) (Max): | 600V |
Current - Average Rectified (Io): | 1A |
Voltage - Forward (Vf) (Max) @ If: | 1.2V @ 1A |
Speed: | Fast Recovery = 200mA (Io) |
Reverse Recovery Time (trr): | 200ns |
Current - Reverse Leakage @ Vr: | 5µA @ 600V |
Capacitance @ Vr, F: | 15pF @ 4V, 1MHz |
Mounting Type: | Through Hole |
Package / Case: | DO-204AL, DO-41, Axial |
Supplier Device Package: | DO-204AL (DO-41) |
Operating Temperature - Junction: | -65°C ~ 175°C |
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The 1N4937GP-M3/73 is a single diode rectifier characterized by its fast recovery time, low reverse current, and limited power dissipation. These features make it well suited for a variety of applications including power supply rectification, signal clamping, and in conjunction with other devices for form clipper circuits. The characteristics and performance of the 1N4937GP-M3/73 are provided below.
Application Field
The 1N4937GP-M3/73 is commonly used in power supply rectification, freewheeling and snubber circuits, output rectification for very-high-speed switching circuits, and in some cases, small-signal diodes. Its fast recovery time and low reverse current make it particularly suitable for applications where high-current rectification and fast switching is needed.
The 1N4937GP-M3/73 is typically employed as a bridge rectifier. When used in this configuration, four diodes are connected across the motor to form a bridge. This results in efficient rectification of alternating current (AC) to direct current (DC). It also allows for the bidirectional flow of current, which is advantageous when starting and stopping the motor.
The 1N4937GP-M3/73 can also be used for signal clamping. When placed across an audio signal, the diode will rectify the signal, which in turn will limit the amplitude of the signal. This type of application is often used in AC power supplies to limit the voltage to a safe level.
Working Principle
The working principle of the 1N4937GP-M3/73 is quite simple. It is a single diode rectifier that converts alternating current (AC) to direct current (DC). When an alternating current is applied across the diode, the positive half cycles of the sine wave will pass through the diode and be converted to direct current. The negative half cycles of the sine wave, however, will be blocked by the diode.
In order for the 1N4937GP-M3/73 to operate efficiently, it must be overpowered. That is, the power supplied to the diode must be greater than the power being consumed by the diode itself. Since this diode is a fast recovery type, it can handle larger than normal currents and still maintain a high efficiency. Additionally, it has a very low reverse breakdown voltage, which helps to maintain low operating temperatures.
The 1N4937GP-M3/73 is designed for high frequency applications, allowing for very fast switching times. This allows for more efficient power conversion and is especially useful for applications that require a high-current, short-duration rectification.
Due to its size and high efficiency, the 1N4937GP-M3/73 can be used in a variety of applications. It is a good choice for rectifying AC power, signal clamping, and high peak power applications, as well as a wide range of general purpose applications.
The specific data is subject to PDF, and the above content is for reference
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1N4933RLG | ON Semicondu... | 0.03 $ | 10000 | DIODE GEN PURP 50V 1A DO4... |
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1N4936 TR | Central Semi... | 0.08 $ | 5000 | DIODE GEN PURP 400V 1A DO... |
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1N4937GP-E3/54 | Vishay Semic... | -- | 1000 | DIODE GEN PURP 600V 1A DO... |
1N4937-TP | Micro Commer... | 0.0 $ | 1000 | DIODE GEN PURP 600V 1A DO... |
1N4936RLG | ON Semicondu... | -- | 1000 | DIODE GEN PURP 400V 1A DO... |
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