
Allicdata Part #: | 568-1361-2-ND |
Manufacturer Part#: |
1N4448,113 |
Price: | $ 0.00 |
Product Category: | Discrete Semiconductor Products |
Manufacturer: | NXP USA Inc |
Short Description: | DIODE GEN PURP 100V 200MA ALF2 |
More Detail: | Diode Standard 100V 200mA (DC) Through Hole ALF2 |
DataSheet: | ![]() |
Quantity: | 1000 |
1 +: | 0.00000 |
Series: | -- |
Packaging: | Tape & Reel (TR) |
Part Status: | Obsolete |
Diode Type: | Standard |
Voltage - DC Reverse (Vr) (Max): | 100V |
Current - Average Rectified (Io): | 200mA (DC) |
Voltage - Forward (Vf) (Max) @ If: | 1V @ 100mA |
Speed: | Small Signal = |
Reverse Recovery Time (trr): | 4ns |
Current - Reverse Leakage @ Vr: | 25nA @ 20V |
Capacitance @ Vr, F: | 4pF @ 0V, 1MHz |
Mounting Type: | Through Hole |
Package / Case: | DO-204AH, DO-35, Axial |
Supplier Device Package: | ALF2 |
Operating Temperature - Junction: | 200°C (Max) |
Base Part Number: | 1N4448 |
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The 1N4448 is a diode that falls into the single rectifier category. It is used for its ability to rectify AC voltage to DC voltage, allowing it to be used in various application fields. It also has a fairly low forward voltage drop, allowing it to be used in high current applications.
The 1N4448 is a PN junction diode that is capable of rectifying AC power to a DC power, by removing the negative portion of the waves. This allows for it to be used in many applications, such as power line monitors and other AC to DC rectification needs. It is also very efficient, with a forward voltage drop of 0.7 volts, making it suitable for use in high current applications in which a significant voltage drop is not desired.
The 1N4448 also features a built-in reverse voltage protection mechanism, which prevents the circuit from being adversely affected by too much reverse pressure being applied to the diode. This means that it can be used in more hazardous situations without fear of damaging the underlying circuit.
The 1N4448 is well suited to applications that require high power with low voltage drop. It is also suitable for use in applications with alternating voltage sources, such as AC line monitors and AC to DC rectifier stages. This makes it suitable for use in a wide variety of applications, including rectifying AC voltage to DC voltage.
The 1N4448 is a fairly common diode, and can be found in various sizes and configurations, such as through hole, surface-mount, and axial-mount. This makes it easy to find one that fits the needs of any given application.
The working principle of the 1N4448 is relatively simple. It is an PN junction diode that works on the basic principal of rectification of AC voltage to DC voltage. It does this by allowing only the positive portion of the wave to pass through the device, and blocking the negative portion. This is done by applying a reverse voltage to the diode, making only one side of the wave, typically the positive side, conduct. The voltage that is conducted is then outputted as DC, while the other side of the wave is blocked completely.
In conclusion, the 1N4448 is a versatile diode that is often used for its ability to rectify AC voltage to DC voltage. It has a low forward voltage drop, making it suitable for use in high current applications. It is also fairly easy to find as it comes in various sizes and configurations. The 1N4448 is an excellent choice for many rectification application fields.
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Part Number | Manufacturer | Price | Quantity | Description |
---|
1N4472 | Semtech Corp... | 4.44 $ | 1000 | DIODE ZENER 20V 1.5W AXIA... |
1N4448-T | Diodes Incor... | 0.0 $ | 1000 | DIODE GEN PURP 75V 150MA ... |
1N4480US | Semtech Corp... | 5.7 $ | 1000 | DIODE ZENER 43V 1.5WZener... |
1N4448HWS-7 | Diodes Incor... | -- | 1000 | DIODE GEN PURP 80V 250MA ... |
1N4448 | ON Semicondu... | -- | 36481 | DIODE GEN PURP 100V 200MA... |
1N4493 | Semtech Corp... | 4.44 $ | 1000 | DIODE ZENER 150V 1.5W AXI... |
1N4489 | Semtech Corp... | 4.44 $ | 1000 | DIODE ZENER 100V 1.5W AXI... |
1N4448_S00Z | ON Semicondu... | 0.0 $ | 1000 | DIODE GEN PURP 100V 200MA... |
1N4468US | Microsemi Co... | 8.18 $ | 106 | DIODE ZENER 13V 1.5W D5AZ... |
1N4465 TR | Central Semi... | 0.49 $ | 1000 | DIODE ZENER 10V 1.5W DO41... |
1N4448W-HE3-08 | Vishay Semic... | 0.04 $ | 9000 | DIODE GEN PURP 75V 150MA ... |
1N4462 TR | Central Semi... | 0.49 $ | 1000 | DIODE ZENER 7.5V 1.5W DO4... |
1N4486US | Semtech Corp... | 5.7 $ | 1000 | DIODE ZENER 75V 1.5WZener... |
1N4488US | Semtech Corp... | 5.73 $ | 1000 | DIODE ZENER 91V 1.5WZener... |
1N4470US | Semtech Corp... | 5.7 $ | 1000 | DIODE ZENER 16V 1.5WZener... |
1N4448WSFQ-7 | Diodes Incor... | 0.03 $ | 1000 | DIODE GEN PURP 75V 250MA ... |
1N4448-TP | Micro Commer... | 0.0 $ | 1000 | DIODE GEN PURP 75V 150MA ... |
1N4476 BK | Central Semi... | 0.5 $ | 1000 | DIODE ZENER 30V 1.5W DO41... |
1N4448WS RRG | Taiwan Semic... | 0.01 $ | 1000 | DIODE GEN PURP 100V 150MA... |
1N4448 A0G | Taiwan Semic... | 0.01 $ | 1000 | DIODE GEN PURP 100V 150MA... |
1N4454 BK | Central Semi... | 0.03 $ | 1000 | DIODE GEN PURP 75V 150MA ... |
1N4479 BK | Central Semi... | 0.5 $ | 1000 | DIODE ZENER 39V 1.5W DO41... |
1N4475US | Semtech Corp... | 5.7 $ | 1000 | DIODE ZENER 27V 1.5WZener... |
1N4483 | Semtech Corp... | 4.44 $ | 1000 | DIODE ZENER 56V 1.5W AXIA... |
1N4460 | Semtech Corp... | 5.32 $ | 1000 | DIODE ZENER 6.2V 1.5W AXI... |
1N4469 BK | Central Semi... | 0.5 $ | 1000 | DIODE ZENER 15V 1.5W DO41... |
1N4485US | Semtech Corp... | 5.7 $ | 1000 | DIODE ZENER 68V 1.5WZener... |
1N4448WS-HE3-08 | Vishay Semic... | -- | 1000 | DIODE GEN PURP 75V 150MA ... |
1N4460 BK | Central Semi... | 0.5 $ | 1000 | DIODE ZENER 6.2V 1.5W DO4... |
1N4464 | Semtech Corp... | 4.44 $ | 1000 | DIODE ZENER 9.1V 1.5W AXI... |
1N4461 TR | Central Semi... | 0.49 $ | 1000 | DIODE ZENER 6.8V 1.5W DO4... |
1N4480 TR | Central Semi... | 0.49 $ | 1000 | DIODE ZENER 43V 1.5W DO41... |
1N4454_T50R | ON Semicondu... | 0.0 $ | 1000 | DIODE GEN PURP 50V 200MA ... |
1N4454 TR | Central Semi... | 0.03 $ | 1000 | DIODE GEN PURP 75V 150MA ... |
1N4454 | ON Semicondu... | -- | 6487 | DIODE GEN PURP 50V 200MA ... |
1N4448 TR | Central Semi... | 0.0 $ | 1000 | DIODE GEN PURP 100V 150MA... |
1N4466 TR | Central Semi... | 0.49 $ | 1000 | DIODE ZENER 11V 1.5W DO41... |
1N4475 TR | Central Semi... | 0.49 $ | 1000 | DIODE ZENER 27V 1.5W DO41... |
1N4465 BK | Central Semi... | 0.5 $ | 1000 | DIODE ZENER 10V 1.5W DO41... |
1N4471 BK | Central Semi... | 0.5 $ | 1000 | DIODE ZENER 18V 1.5W DO41... |
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