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1SMB5933BT3G
+StücklisteDIODE ZENER 22V 3W SMB
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HerstellerOnsemi
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Herstellerteil #1SMB5933BT3G
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Datenblatt 1SMB5933BT3G DataSheet
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Auf Lager29491
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Spezifikationen
| Attribut | Wert |
| Part Status | Active |
| Base Product Number | 1SMB5933 |
| Voltage - Zener (Nom) (Vz) | 22 V |
| Tolerance | ±5% |
| Power - Max | 3 W |
| Impedance (Max) (Zzt) | 17.5 Ohms |
| Current - Reverse Leakage @ Vr | 1 µA @ 16.7 V |
| Operating Temperature | -65°C ~ 150°C |
| Mounting Type | Surface Mount |
| Package | DO-214AA, SMB |
| Supplier Device Package | SMB |
| Packaging | Cut Tape (CT), Tape & Reel (TR) |
| Voltage - Forward (Vf) (Max) @ If | 1.5 V @ 200 mA |
Übersicht
Description
This diode is typically used in circuits for voltage clamping and to protect against voltage spikes. It is suitable for use in consumer electronics, communication devices, and industrial equipment. With its high reliability and compact size, the 1SMB5933BT3G is ideal for space-constrained applications. The "T3G" suffix often refers to adherence to environmental and safety standards, indicating that the component is RoHS compliant and halogen-free.
Equivalent
1. BZX85C6V8 - A similar Zener diode for voltage regulation applications.
2. MMBZ5230BLT1G - Another Zener diode with comparable specifications.
3. 1N5338B - A Zener diode with matching voltage and power ratings.
4. P6KE6.8A - Offers similar breakdown voltage characteristics.
Always verify the specific electrical characteristics and package compatibility before substitution.
Features
1. Zener Voltage: It typically offers a specified Zener voltage of 68 volts, which is crucial for maintaining a stable reference voltage across electronic components.
2. Power Dissipation: The diode is capable of handling a power dissipation up to 3 watts, ensuring it can manage higher power requirements in applications.
3. Package Type: It comes in an SMB (DO-214AA) package, which is compact and suitable for surface-mount technology, providing ease of integration in PCBs with limited space.
4. Low Leakage: Offers low leakage current, which helps in improving overall efficiency and performance of the circuit by minimizing unwanted power loss.
5. Temperature Range: It operates effectively over a wide temperature range, making it suitable for various environmental conditions.
6. Regulation: Provides good regulation characteristics, helping in maintaining the stability and reliability of the output voltage.
These features make the 1SMB5933BT3G ideal for a variety of applications requiring stable voltage regulation.
Pinout
The primary function of the 1SMB5933BT3G is voltage regulation, as it is designed to provide a stable reference voltage. It achieves this by allowing current to flow in the reverse direction when the voltage exceeds the Zener breakdown voltage, thus maintaining a consistent output voltage. This makes it suitable for applications requiring voltage clamping or as part of a voltage regulation circuit.
The Zener voltage for this particular diode is specified at 68 volts, making it appropriate for higher voltage regulation tasks. It is commonly used in power supply circuits, voltage reference circuits, and other applications requiring stabilization of voltage levels.