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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
2,400 pcs
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2400 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Current | |
| Forward Voltage (Vf) @ If | |
| Impedance (Max) (Zzt) | |
| Junction to Ambient Thermal Resistance (RθJA) | |
| Junction to Lead Thermal Resistance (RθJL) | |
| Mounting Type | |
| Operating Temperature | |
| Operating Temperature Range | |
| Package / Case | |
| Power | |
| Power Dissipation (PD) | |
| Reverse Leakage Current (IR) | |
| Storage Temperature | |
| Supplier Device Package | |
| Tape & Reel | |
| Tolerance | |
| Voltage | |
| Zener Impedance (Maximum @ IZ=1 mA) | |
| Zener Impedance (Maximum @ IZ=20 mA) | |
| Zener Impedance (Maximum @ IZ=5 mA) | |
| Zener Voltage @ Izt |
The BZX84C33 is a 33V Zener diode designed for low-power voltage regulation and protection circuits. With a nominal zener voltage of 33V and ±5% tolerance, it provides a stable 33V reference. The diode offers a zener impedance of 80 Ω at 5 mA and 55 Ω at 20 mA, ensuring good regulation under varying currents. Power dissipation is rated at 250 mW when mounted on an FR-4 PCB, with a junction-to-ambient thermal resistance of 465 °C/W. The device operates over a temperature range of -55°C to +150°C, making it suitable for industrial and automotive environments. The forward voltage is 900 mV at 10 mA. Packaged in a surface-mount SOT-23-3, the BZX84C33 is ideal for space-constrained designs. The part is RoHS and REACH compliant with an MSL rating of 1 (unlimited).
The nominal zener voltage is 33V, with a range of 31V to 35V at 5mA test current.
The forward voltage is 900mV maximum at a forward current of 10mA.
It is available in a surface-mount SOT-23-3 package (supplier device package also SOT-23-3).
The power dissipation is 250mW when mounted on an FR-4 PCB at 25°C ambient.
The operating junction temperature range is -55°C to +150°C.
Zener impedance is 80Ω at 5mA, 325Ω at 1mA, and 55Ω at 20mA.
The tolerance is ±5% (C suffix).