Overview
The 1N5337B Zener Diode, produced by NTE Electronics, Inc., is a high-power 5 Watt Zener diode with a nominal Zener voltage of 4.7V. This diode is characterized by its low reverse leakage current and precise working voltage, making it suitable for various applications in protection circuits and power supplies.
Key Specifications
| Parameter | Value |
|---|---|
| Nominal Zener Voltage (Vz) | 4.7V |
| Max. Regulator Current (Izm) | 1.010A |
| Max. Reverse Leakage Current (Ir) | 5µA |
| Total Power Dissipation (Ptot) | 5W |
| Operating Junction Temperature Range | -65°C to +200°C |
| Storage Temperature Range | -65°C to +200°C |
| Forward Voltage (VF) at IF = 1A | 1.2V |
| Surge Current Capability | Up to 180W @ 8.3ms |
| Package Type | T-18 (Axial Lead, Transfer-Molded Plastic) |
Key Features
- High-power 5 Watt Zener diode with a nominal Zener voltage of 4.7V.
- Low reverse leakage current of 5µA.
- Precise working voltage and high surge current capability.
- ESD rating of Class 3 (>16 kV) per Human Body Model.
- Pb-free packages available.
- Maximum limits guaranteed on up to six electrical parameters.
Applications
The 1N5337B Zener Diode is suitable for use in various electronic circuits, including:
- Protection circuits to regulate voltage and protect against surges.
- Power supplies to stabilize output voltages.
- General-purpose voltage regulation in electronic devices.
Q & A
- What is the nominal Zener voltage of the 1N5337B Zener Diode?
The nominal Zener voltage of the 1N5337B is 4.7V.
- What is the maximum regulator current (Izm) for the 1N5337B?
The maximum regulator current (Izm) is 1.010A.
- What is the maximum reverse leakage current (Ir) for the 1N5337B?
The maximum reverse leakage current (Ir) is 5µA.
- What is the total power dissipation (Ptot) of the 1N5337B?
The total power dissipation (Ptot) is 5W.
- What is the operating junction temperature range for the 1N5337B?
The operating junction temperature range is -65°C to +200°C.
- What type of package does the 1N5337B come in?
The 1N5337B comes in a T-18 (Axial Lead, Transfer-Molded Plastic) package.
- Does the 1N5337B have ESD protection?
Yes, the 1N5337B has an ESD rating of Class 3 (>16 kV) per Human Body Model.
- What are some common applications of the 1N5337B Zener Diode?
- Is the 1N5337B Pb-free?
- What is the forward voltage (VF) at IF = 1A for the 1N5337B?
The forward voltage (VF) at IF = 1A is 1.2V.
