Allicdata Part #: | 1N3740-PX-ND |
Manufacturer Part#: |
1N3740 |
Price: | $ 42.84 |
Product Category: | Discrete Semiconductor Products |
Manufacturer: | Powerex Inc. |
Short Description: | RECTIFIER STUD MOUNT DO-9 |
More Detail: | Diode |
DataSheet: | 1N3740 Datasheet/PDF |
Quantity: | 1000 |
30 +: | $ 38.55890 |
Series: | -- |
Part Status: | Active |
Diode Type: | -- |
Current - Average Rectified (Io): | -- |
Speed: | -- |
Capacitance @ Vr, F: | -- |
Mounting Type: | -- |
Package / Case: | -- |
Supplier Device Package: | -- |
Operating Temperature - Junction: | -- |
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Diodes - Rectifiers - Single
A 1N3740 is a rectifier diode designed to provide reliable rectification when exposed to medium power voltages and current. It is constructed with a glass and metal package, and its electrical characteristics make it suitable for a wide range of applications. The purpose of rectification is to convert an AC (alternating current) voltage into a DC (direct current) voltage. This is essential in a wide range of electronic systems, such as a power supply.
Application Field
1N3740 diodes are suited to applications such as step up, step down, half wave, and full wave rectification as well as DC power supplies and AC/DC voltage converters. They can provide reliable rectification in power supplies of up to around 25W and output voltages of up to 48V DC. The peak reverse voltage (or maximum reverse voltage) of 1N3740 is 175V. They can also provide reliable rectification in the charging circuits of batteries. Furthermore, the low capacitance (1.0nf) and maximum operating temperature (100°C) of 1N3740 also make them suited for applications such as high frequency rectification, and as part of an amplifier circuit. Some applications such as pulse generators also benefit from their fast switching times.
Working Principle
The 1N3740 is a rectifier diode, as such it is designed to allow current to flow in one direction only. This is done via the use of a built-in electric field, which forces electrons to travel in one direction. This one-way flow can be accurately and reliably controlled by using a semiconductor material such as that found in a 1N3740.In devices such as the 1N3740 the electric field is created by combining the opposing electrical charge of two different materials. A layer of N-type semiconductor material is combined with a layer of P-type semiconductor material, creating an electric field across the junction of the two layers. This electric field forces electrons to flow in a one-way direction from side to side, allowing current to flow in one direction only.
When an electrical current is applied, the electric field can be suppressed, allowing a small amount of current to flow in both directions, but it is much easier for current to flow in one direction. When the current is reversed, the field is re-established, and current is unable to flow in the opposite direction. This means the 1N3740 can accurately control the direction of electrical current, as well as limit the amount of current to a safe level.
Conclusion
The 1N3740 is a rectifier diode designed to provide reliable rectification when exposed to medium power voltages and current. It is suited for applications such as step up, step down, half wave and full wave rectification as well as DC power supplies and AC/DC voltage converters. It can provide reliable rectification in power supplies of up to around 25W and output voltages of up to 48V DC. The 1N3740 is constructed with a glass and metal package, and its electrical characteristics make it suitable for a wide range of applications. The electric field created between a layer of N-type semiconductor material and a layer of P-type semiconductor material allows current to flow in one direction only, which can be accurately and reliably controlled by using a 1N3740.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
---|
1N3768R | GeneSiC Semi... | 7.23 $ | 221 | DIODE GEN PURP REV 1KV 35... |
1N3768 | GeneSiC Semi... | 5.26 $ | 13 | DIODE GEN PURP 1KV 35A DO... |
1N3765 | GeneSiC Semi... | 5.41 $ | 1000 | DIODE GEN PURP 700V 35A D... |
1N3765R | GeneSiC Semi... | 5.41 $ | 1000 | DIODE GEN PURP REV 700V 3... |
1N3766 | GeneSiC Semi... | 5.41 $ | 1000 | DIODE GEN PURP 800V 35A D... |
1N3766R | GeneSiC Semi... | 5.41 $ | 1000 | DIODE GEN PURP REV 800V 3... |
1N3767 | GeneSiC Semi... | 5.41 $ | 1000 | DIODE GEN PURP 900V 35A D... |
1N3767R | GeneSiC Semi... | 5.41 $ | 1000 | DIODE GEN PURP REV 900V 3... |
VS-1N3766 | Vishay Semic... | 6.33 $ | 1000 | DIODE GEN PURP 800V 35A D... |
VS-1N3766R | Vishay Semic... | 6.33 $ | 1000 | DIODE GEN PURP 800V 35A D... |
VS-1N3765 | Vishay Semic... | 6.33 $ | 1000 | DIODE GEN PURP 700V 35A D... |
VS-1N3768 | Vishay Semic... | 6.68 $ | 1000 | DIODE GEN PURP 1KV 35A DO... |
VS-1N3767 | Vishay Semic... | 6.86 $ | 1000 | DIODE GEN PURP 900V 35A D... |
VS-1N3768R | Vishay Semic... | 8.48 $ | 1000 | DIODE GEN PURP 1KV 35A DO... |
1N3779 | Microsemi Co... | 22.55 $ | 1000 | STANDARD RECTIFIERDiode |
1N3735 | Powerex Inc. | 35.92 $ | 1000 | RECTIFIER STUD MOUNT DO-9... |
1N3735R | Powerex Inc. | 35.92 $ | 1000 | RECTIFIER STUD MOUNT DO-9... |
1N3736 | Powerex Inc. | 37.3 $ | 1000 | RECTIFIER STUD MOUNT DO-9... |
1N3736R | Powerex Inc. | 37.3 $ | 1000 | RECTIFIER STUD MOUNT DO-9... |
1N3737 | Powerex Inc. | 38.69 $ | 1000 | RECTIFIER STUD MOUNT DO-9... |
1N3737R | Powerex Inc. | 38.69 $ | 1000 | RECTIFIER STUD MOUNT DO-9... |
1N3738 | Powerex Inc. | 40.07 $ | 1000 | RECTIFIER STUD MOUNT DO-9... |
1N3738R | Powerex Inc. | 40.07 $ | 1000 | RECTIFIER STUD MOUNT DO-9... |
1N3739 | Powerex Inc. | 41.47 $ | 1000 | RECTIFIER STUD MOUNT DO-9... |
1N3739R | Powerex Inc. | 41.47 $ | 1000 | RECTIFIER STUD MOUNT DO-9... |
1N3740 | Powerex Inc. | 42.84 $ | 1000 | RECTIFIER STUD MOUNT DO-9... |
1N3740R | Powerex Inc. | 42.84 $ | 1000 | RECTIFIER STUD MOUNT DO-9... |
1N3741 | Powerex Inc. | 45.01 $ | 1000 | RECTIFIER STUD MOUNT DO-9... |
1N3741R | Powerex Inc. | 45.01 $ | 1000 | RECTIFIER STUD MOUNT DO-9... |
1N3742 | Powerex Inc. | 47.75 $ | 1000 | RECTIFIER STUD MOUNT DO-9... |
1N3742R | Powerex Inc. | 47.75 $ | 1000 | RECTIFIER STUD MOUNT DO-9... |
1N3744 | Powerex Inc. | 52.15 $ | 1000 | DIODE GEN PURP 1.4KV 250A... |
1N3744R | Powerex Inc. | 52.15 $ | 1000 | DIODE GEN PURP 1.4KV 250A... |
1N3743 | Powerex Inc. | 51.84 $ | 1000 | RECTIFIER STUD MOUNT DO-9... |
1N3743R | Powerex Inc. | 51.84 $ | 1000 | RECTIFIER STUD MOUNT DO-9... |
1N3743 G R G | Vishay Semic... | 0.0 $ | 1000 | DIODE GEN PURP 1.2KV 250A... |
1N3743R G BK G | Vishay Semic... | 0.0 $ | 1000 | DIODE GEN PURP 1.2KV 250A... |
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