| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
12,000 pcs
|
12000 pcs | On Request | 1 | On Request | On Request | 2002 | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Current | |
| Current - Reverse Leakage @ Vr | |
| Impedance (Max) (Zzt) | |
| Lead Style | |
| Mounting Type | |
| Package / Case | |
| Power | |
| Power - Max | |
| Supplier Device Package | |
| Tolerance | |
| Voltage | |
| Voltage - Forward (Vf) (Max) @ If | |
| Voltage - Zener (Nom) (Vz) |
The 1N5255B is a Zener diode from ON Semiconductor designed for voltage regulation and protection circuits. It provides a nominal Zener voltage of 28V with a power dissipation rating of 500mW.
The diode features a ±5% tolerance on the Zener voltage, a maximum impedance of 44Ω at the Zener test current, and a forward voltage drop of 900mV at 200mA. Reverse leakage current is 100nA at 21V.
The device is housed in a DO-204AH (DO-35) axial-lead package, suitable for through-hole mounting. The DO-35 package is widely used in general-purpose applications.
Typical applications include voltage clamping, reference voltage generation, and overvoltage protection in low-power circuits.
28V
500mW
±5%
900mV at 200mA
100nA at 21V
DO-35 (DO-204AH axial-lead)
44Ω