| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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305,000 pcs
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305000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Current | |
| Forward Voltage | |
| Impedance (Max) (Zzt) | |
| Lead Soldering Temperature | |
| Lead Style | |
| Mounting Type | |
| Operating Temperature | |
| Operating Temperature Range | |
| Package / Case | |
| Power | |
| Power Derating | |
| Power Dissipation | |
| Reverse Leakage Current | |
| Storage Temperature | |
| Storage Temperature Range | |
| Supplier Device Package | |
| Tape & Reel | |
| Temperature Coefficient | |
| Termination Style | |
| Tolerance | |
| Voltage | |
| Zener Impedance (Zzt) | |
| Zener Impedance at Knee (Zzk) | |
| Zener Test Current | |
| Zener Voltage (Nominal) | |
| Zener Voltage Max | |
| Zener Voltage Min |
The 1N5226B is a 3.3V Zener diode from onsemi, part of the 1N5221B-1N5252B series. It offers a nominal Zener voltage of 3.3V with a ±5% tolerance, ensuring a regulation range of 3.135V to 3.465V. The device is rated for 500mW power dissipation at 25°C ambient, with derating above 50°C at 4.0 mW/°C. It operates over a junction temperature range of -65°C to 200°C.
Key electrical characteristics include a Zener impedance of 28Ω at 20mA test current, and a knee impedance of 1600Ω at 0.25mA. Reverse leakage current is 25µA at 1V reverse voltage. Forward voltage is 1.2V at 200mA forward current. The temperature coefficient is -0.070%/°C, indicating a slight negative drift with temperature.
The 1N5226B is housed in a DO-35 axial-lead package (DO-204AH), designed for through-hole mounting. This package is suitable for general-purpose voltage regulation, clamping, and reference applications in low-power circuits.
The nominal Zener voltage is 3.3V, with a range of 3.135V to 3.465V due to ±5% tolerance.
The power dissipation is 500mW at 25°C ambient, derated at 4.0 mW/°C above 50°C.
The forward voltage is 1.2V at a forward current of 200mA.
It is available in a DO-35 (DO-204AH) axial-lead through-hole package.
The reverse leakage current is 25µA at a reverse voltage of 1V.
The operating junction temperature range is -65°C to 200°C.
The Zener impedance (Zzt) is 28Ω at a test current of 20mA.