| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
9,000 pcs
|
9000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
2,568 pcs
|
2568 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
407 pcs
|
407 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
| Current | |
| ESD Rating | |
| Forward Voltage | |
| Impedance (Max) (Zzt) | |
| Industrial Grade | |
| Junction to Lead Thermal Resistance | |
| Lead Style | |
| Maximum Lead Temperature for Soldering | |
| Medical Grade | |
| Military Grade | |
| Mounting Type | |
| Operating Temperature | |
| Operating Temperature Range | |
| Package / Case | |
| Polarity | |
| Power | |
| Power Dissipation | |
| Reverse Leakage Current | |
| SVHC Present | |
| Storage Temperature | |
| Supplier Device Package | |
| Surge Power | |
| Tape & Reel | |
| Termination Style | |
| Tolerance | |
| Voltage | |
| Zener Impedance (Zzt) | |
| Zener Voltage |
The 1N5343BG is a 7.5V Zener diode from On Semiconductor's 1N53 series, rated for 5W continuous power dissipation. It offers a low Zener impedance of 1.5Ω and a forward voltage of 1.2V at 1A. The device can handle surge power up to 180W for 8.3ms and has an ESD rating of Class 3 (>16kV) per Human Body Model.
The operating temperature range is -65°C to 200°C, with a maximum lead temperature for soldering of 260°C for 10 seconds. The junction-to-lead thermal resistance is 25°C/W. The part is packaged in a T-18, axial lead plastic case with cathode indicated by a polarity band.
Typical applications include voltage regulation, overvoltage protection, and clamping in power supplies and automotive electronics. The through-hole mounting allows for robust mechanical attachment in various circuit board designs.
7.5V.
5W.
1.2V at 1A.
±5%.
-65°C to 200°C.
T-18, Axial.
Class 3 (>16kV) per HBM.