Overview
The 1N4733A_S00Z is a silicon zener diode manufactured by onsemi, designed for voltage regulation applications. This diode is part of the 1N47xx series, which offers a range of nominal working voltages. The 1N4733A_S00Z specifically has a nominal zener voltage of 5.1 volts and is rated for a maximum power dissipation of 1 watt. It is packaged in a hermetically sealed DO-41 (SOD66) package, making it suitable for various electronic designs requiring stable voltage reference points.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Voltage - Zener (Nom) | 5.1 | V |
| Tolerance | ±5% | |
| Power - Max | 1 | W |
| Impedance (Max) (Zzt) | 7 | Ohms |
| Current - Reverse Leakage @ Vr | 10 µA @ 1 V | |
| Operating Temperature | -65°C ~ 200°C (TJ) | |
| Package / Case | DO-41, SOD66 | |
| Mounting Type | Through Hole |
Key Features
- Hermetically Sealed Package: The 1N4733A_S00Z is packaged in a DO-41 (SOD66) hermetically sealed glass package, ensuring reliability and durability.
- High Power Rating: With a maximum power dissipation of 1 watt, this diode is suitable for applications requiring stable voltage regulation under moderate power conditions.
- Precision Voltage Regulation: The diode has a nominal zener voltage of 5.1 volts with a tolerance of ±5%, making it ideal for applications needing precise voltage reference points.
- Broad Operating Temperature Range: The diode operates within a temperature range of -65°C to 200°C (TJ), making it versatile for various environmental conditions.
- Low Reverse Leakage Current: The diode has a low reverse leakage current of 10 µA at 1 V, which is beneficial for minimizing power loss in circuits.
Applications
The 1N4733A_S00Z zener diode is widely used in various applications requiring stable voltage regulation, including:
- Consumer Electronics: Mobile devices, handheld portables, and other high-density PC boards.
- Automotive Industry: Qualified for automotive applications due to its high reliability and performance characteristics.
- Industrial Electronics: Power supplies, voltage regulators, and other industrial control systems.
- Computing and Wearables: Used in power management circuits for computing devices and wearable electronics.
Q & A
- What is the nominal zener voltage of the 1N4733A_S00Z diode?
The nominal zener voltage is 5.1 volts.
- What is the maximum power dissipation of the 1N4733A_S00Z diode?
The maximum power dissipation is 1 watt.
- What is the tolerance of the zener voltage for the 1N4733A_S00Z diode?
The tolerance is ±5%.
- What is the operating temperature range of the 1N4733A_S00Z diode?
The operating temperature range is -65°C to 200°C (TJ).
- What type of package does the 1N4733A_S00Z diode come in?
The diode is packaged in a DO-41 (SOD66) hermetically sealed glass package.
- What is the reverse leakage current of the 1N4733A_S00Z diode at 1 V?
The reverse leakage current is 10 µA at 1 V.
- What are some common applications of the 1N4733A_S00Z diode?
Common applications include consumer electronics, automotive industry, industrial electronics, and computing and wearables.
- Is the 1N4733A_S00Z diode suitable for high-density PC boards?
Yes, it is suitable for high-density PC boards due to its compact package and performance characteristics.
- Does the 1N4733A_S00Z diode meet automotive industry standards?
Yes, it is qualified for automotive industry applications.
- What is the impedance (Zzt) of the 1N4733A_S00Z diode?
The impedance (Zzt) is 7 ohms.
