
1SMA5942BT3G Discrete Semiconductor Products |
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Allicdata Part #: | 1SMA5942BT3GOSTR-ND |
Manufacturer Part#: |
1SMA5942BT3G |
Price: | $ 0.00 |
Product Category: | Discrete Semiconductor Products |
Manufacturer: | ON Semiconductor |
Short Description: | DIODE ZENER 51V 1.5W SMA |
More Detail: | Zener Diode 51V 1.5W ±5% Surface Mount SMA |
DataSheet: | ![]() |
Quantity: | 10000 |
Series: | -- |
Packaging: | Tape & Reel (TR) |
Part Status: | Active |
Voltage - Zener (Nom) (Vz): | 51V |
Tolerance: | ±5% |
Power - Max: | 1.5W |
Impedance (Max) (Zzt): | 70 Ohms |
Current - Reverse Leakage @ Vr: | 500nA @ 38.8V |
Voltage - Forward (Vf) (Max) @ If: | 1.5V @ 200mA |
Operating Temperature: | -65°C ~ 150°C |
Mounting Type: | Surface Mount |
Package / Case: | DO-214AC, SMA |
Supplier Device Package: | SMA |
Base Part Number: | SMA5942 |
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The 1SMA5942BT3G is a Zener diode that forms part of the single diodes range from Vishay. It is a high-precision diode intended for use in voltage regulation applications. The device is designed to operate from a 5.6V forward voltage and the maximum power dissipation is 500 mW.
The diode\'s SMA (Small Outline) package has a small form factor, making it suitable for high-density circuit boards where space is at a premium. The lead spacing is 0.635 mm, making it suitable for automated pick-and-place applications.
The 1SMA5942BT3G is a single diode with a breakdown voltage of 59V (±3%) and a maximum continuous reverse current of 10mA. It has a typical forward voltage of 0.89V, a reverse voltage of 59V and an operating temperature range from -55°C to +125°C.
The 1SMA5942BT3G is ideally suited for voltage regulation applications, and is an excellent choice for applications such as AC voltage correction, power conditioning, voltage referencing, and flyback converters. It is also suitable for operation in communications and hi-fi equipment, such as mobile phones, laptop computers, and audio systems.
The 1SMA5942BT3G is designed to operate in a low power environment, while still delivering reliable and accurate performance. Its high input impedance means it is not susceptible to loading, making it perfect for small signal applications. Its low voltage drop across the diode ensures maximum efficiency in power conditioning and voltage regulation, even at low voltages.
The 1SMA5942BT3G has a number of advantages over other diode types, including low forward voltage drop and high breakdown voltage. Its low capacitance and low reverse current also mean it is suitable for high-speed switching applications. In addition, the device offers high thermal resistance, making it suitable for use in a wide variety of applications.
The 1SMA5942BT3G is a single Zener diode designed for use in voltage regulation applications. It has a breakdown voltage of 59V (±3%) and a forward voltage of 0.89V. Its maximum power dissipation is 500 mW and it offers a maximum continuous reverse current of 10mA. It is well suited for use in AC voltage correction, power conditioning, voltage referencing, and flyback converters.
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