| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
4,000 pcs
|
4000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
9 pcs
|
9 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Current | |
| ESD Rating | |
| Forward Voltage | |
| Impedance (Max) (Zzt) | |
| Lead Style | |
| Maximum Soldering Temperature | |
| Mounting Type | |
| Operating Temperature | |
| Operating Temperature Range | |
| Package / Case | |
| Power | |
| Power Dissipation | |
| Reverse Leakage Current | |
| Storage Temperature | |
| Storage Temperature Range | |
| Supplier Device Package | |
| Tape & Reel | |
| Termination Style | |
| Thermal Resistance, Junction to Lead | |
| Tolerance | |
| Voltage | |
| Zener Impedance (Zzt) | |
| Zener Voltage | |
| surge_power_rating |
The 1N5349BG is a 12V Zener diode from On Semiconductor's 1N53 series, rated for 5W power dissipation. It features a forward voltage of 1.2V at 1A, a Zener impedance of 2.5Ω, and a reverse leakage current of 2µA at 9.1V. The device is housed in a T-18 axial lead plastic package and is designed for through-hole mounting.
This Zener diode offers an ESD rating of Class 3 (>16 kV) per Human Body Model and a surge power rating of 180W at 8.3 ms. It operates over a temperature range of -65°C to 200°C and has a junction-to-lead thermal resistance of 25°C/W. The maximum soldering temperature is 260°C for 10 seconds.
Typical applications include voltage regulation, overvoltage protection, and reference voltage generation in power supplies and industrial electronics. The axial lead package allows for easy insertion in through-hole PCB designs.
The Zener voltage is 12V with a tolerance of ±5%.
The power dissipation is 5W.
The forward voltage is 1.2V at 1A.
The operating temperature range is -65°C to 200°C.
It comes in a T-18 axial lead through-hole package.
The ESD rating is Class 3 (>16 kV) per Human Body Model.
The surge power rating is 180W at 8.3 ms.