Allicdata Part #: | 1N748A-1-ND |
Manufacturer Part#: |
1N748A-1 |
Price: | $ 2.14 |
Product Category: | Discrete Semiconductor Products |
Manufacturer: | Microsemi Corporation |
Short Description: | DIODE ZENER 3.9V 500MW DO35 |
More Detail: | Zener Diode 3.9V 500mW ±5% Through Hole DO-35 |
DataSheet: | 1N748A-1 Datasheet/PDF |
Quantity: | 355 |
1 +: | $ 1.92780 |
10 +: | $ 1.71990 |
25 +: | $ 1.54804 |
100 +: | $ 1.41032 |
250 +: | $ 1.27273 |
500 +: | $ 1.14201 |
1000 +: | $ 0.96314 |
2500 +: | $ 0.91728 |
Series: | -- |
Packaging: | Bulk |
Part Status: | Active |
Voltage - Zener (Nom) (Vz): | 3.9V |
Tolerance: | ±5% |
Power - Max: | 500mW |
Impedance (Max) (Zzt): | 20 Ohms |
Current - Reverse Leakage @ Vr: | 2µA @ 1V |
Voltage - Forward (Vf) (Max) @ If: | 1.1V @ 200mA |
Operating Temperature: | -65°C ~ 175°C |
Mounting Type: | Through Hole |
Package / Case: | DO-204AH, DO-35, Axial |
Supplier Device Package: | DO-35 |
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1N748A-1 is a type of Zener diode that is used for voltage regulation applications. It is designed to be used in circuits where precise voltage regulation is required. It is capable of regulating the voltage of a circuit to a very precise level. The 1N748A-1 diode is manufactured by many companies, and is a widely used diode.
The 1N748A-1 diode is a 12V Zener diode as specified in its datasheet, and has a rated current of 5mA. It has a wide tolerances range of 10% to 15 %, depending on the manufacturer. It is typically used in applications where precise voltage regulation is required, such as in audio amplifiers, voltage converters, and similar devices.
The 1N748A-1 works in accordance with the basic principles of a Zener diode. It is placed in series with a resistor in a circuit, and the voltage across this resistor must be higher than the Zener break down voltage. When the Zener break down voltage is reached, the Zener diode will begin to draw current from the circuit, and it will maintain the voltage at the breakdown voltage level.
The 1N748A-1 diode is able to regulate the voltage in a circuit precisely, because its breakdown voltage is very tightly controlled. This is achieved through a sophisticated manufacturing process, where the diode is subjected to special processing to precisely control the breakdown voltage. This allows the diode to accurately regulate the voltage to the required level, providing superior performance in circuits where precise regulation is required.
The 1N748A-1 is a very versatile diode, and can be used in a variety of applications. It is suitable for use as a voltage regulator in audio amplifiers, voltage converters, and other similar devices. It can also be used in precision voltage regulation circuits, where accurate voltage regulation is required. In these applications, the 1N748A-1 diode can provide the required level of accuracy and performance.
The 1N748A-1 is, therefore, a versatile Zener diode that can be used for voltage regulation in many different circuits where precise regulation is required. It is able to provide precise voltage regulation, and is widely available on the market, making it a good choice for voltage regulation applications.
The specific data is subject to PDF, and the above content is for reference
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