| 型号 | 分类 | 制造商 | 库存 | 起订 | 价格 | 链接 |
|---|---|---|---|---|---|---|
| BZX84C3V3,215 | Zener Diode | NXP Semiconductors | 贸泽采购 |
Function: Allows current to flow in reverse when voltage reaches Zener breakdown voltage.
Key Use: Voltage regulation, overvoltage protection.
Symbol: Similar to standard diode with bent line at cathode (zig-zag).
Operation Mode: Reverse bias (regulated mode).
Vz (Zener Voltage): Ranges from 2.4V to 200V+; selected based on application.
Typical Circuit: In series with resistor, cathode to Vout, anode to GND.
Design Tip: Ensure power rating (P = Vz × Iz) is not exceeded.
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