Allicdata Part #: | SZMMSZ5249BT1G-ND |
Manufacturer Part#: |
SZMMSZ5249BT1G |
Price: | $ 0.05 |
Product Category: | Discrete Semiconductor Products |
Manufacturer: | ON Semiconductor |
Short Description: | DIODE ZENER 19V 500MW SOD123 |
More Detail: | Zener Diode 19V 500mW ±5% Surface Mount SOD-123 |
DataSheet: | SZMMSZ5249BT1G Datasheet/PDF |
Quantity: | 1000 |
6000 +: | $ 0.04215 |
Series: | Automotive, AEC-Q101 |
Packaging: | Tape & Reel (TR) |
Part Status: | Active |
Voltage - Zener (Nom) (Vz): | 19V |
Tolerance: | ±5% |
Power - Max: | 500mW |
Impedance (Max) (Zzt): | 23 Ohms |
Current - Reverse Leakage @ Vr: | 100nA @ 14V |
Voltage - Forward (Vf) (Max) @ If: | 900mV @ 10mA |
Operating Temperature: | -55°C ~ 150°C |
Mounting Type: | Surface Mount |
Package / Case: | SOD-123 |
Supplier Device Package: | SOD-123 |
Base Part Number: | MMSZ5249B |
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SZMM5249BT1G is a high-performance Zener diode, which belongs to the category of single diodes. It is mainly used to control and maintain a stable voltage. It is a small electronic component, usually packaged in a SOT-23 package. It has an integrated NPN transistor, a zener diode and a current limiting resistor.
The SZMM5249BT1G provides a range of voltages that can be adjusted up or down based on the application needs. It is designed to operate within a voltage range of 5 volts to 1.3 volts. The maximum breakdown voltage is 7.5 volts. This diode is suitable for a variety of applications due to its low power consumption, high reliability and superior electrical characteristics.
The working principle of the SZMM5249BT1G is simple. It consists of two layers of doped silicon, a P-type and an N-type. When a voltage is applied between the two layers, a current will flow between them. The current will flow until the voltage reaches the breakdown voltage of the diode. At this point, the current will begin to increase sharply, causing the voltage to drop to the desired level.
The SZMM5249BT1G has many features which make it an attractive choice for various application fields. It has an integrated NPN transistor which provides superior voltage regulation stability, a maximum breakdown voltage of 7.5 volts, a low forward voltage drop and a low reverse leakage current. It is also designed to operate in temperatures ranging from -40°C to 150°C.
Due to its low power consumption and superior electrical characteristics, the SZMM5249BT1G is suitable for a wide variety of applications. It can be used in power supply circuits, current control circuits, motor control, signal conditioning circuits and many other applications. It is especially well-suited for interface circuits, signal detection, and communication applications.
In summary, the SZMM5249BT1G is a high-performance Zener diode that belongs to the category of single diodes. It is mainly used to control and maintain a stable voltage. It is designed to provide a range of voltages that can be adjusted and operate within a voltage range of 5 volts to 1.3 volts. It has an integrated NPN transistor, a zener diode and a current limiting resistor and it is suitable for a variety of applications due to its low power consumption, high reliability and superior electrical characteristics.
The specific data is subject to PDF, and the above content is for reference
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