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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
548 pcs
|
548 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| AEC-Q101 Qualified | |
| Automotive Grade | |
| Current | |
| Impedance (Max) (Zzt) | |
| Impedance (Zzk) | |
| Impedance (Zzt) | |
| Lead Style | |
| Marking Code | |
| Mounting Type | |
| Operating Temperature | |
| Operating Temperature Range | |
| Package / Case | |
| Power | |
| Power Dissipation | |
| Reverse Leakage Current | |
| Supplier Device Package | |
| Tape & Reel | |
| Termination Style | |
| Thermal Resistance Junction-to-Ambient | |
| Tolerance | |
| Voltage | |
| Zener Voltage | |
| Zener Voltage Tolerance |
The PANJIT BZT52-B14S-AU is a surface mount silicon zener diode from the BZT52-B2V4S-AU series. It offers a nominal zener voltage of 14V with a ±2% tolerance, ensuring accurate voltage regulation for low-power applications. The device is rated for a maximum power dissipation of 200mW at 25°C ambient temperature when mounted on a standard FR-4 PCB with a 100 cm² copper pad area.
Electrical characteristics include a maximum impedance of 25Ω at 5mA (Zzt) and 170Ω at 1mA (Zzk). Reverse leakage current is limited to 0.1µA at 10.5V, providing low standby power loss. The diode operates over a junction temperature range of -55°C to 150°C, with a typical thermal resistance of 650°C/W (junction to ambient) for mini pad mounting.
Packaged in the compact SOD-323 case, the BZT52-B14S-AU is suitable for automated assembly processes. It is AEC-Q101 qualified for automotive applications and complies with RoHS3 standards, featuring lead-free and green molding compound. The marking code is "WJ" for identification.
This zener diode is ideal for voltage clamping, reference generation, and overvoltage protection in space-constrained designs. Its surface mount footprint and wide operating temperature range make it a versatile choice for both industrial and automotive electronics.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.23 | $0.23 |
| 10+ | $0.14 | $0.14 |
| 100+ | $0.09 | $0.09 |
| 500+ | $0.06 | $0.06 |
| 1,000+ | $0.06 | $0.06 |
| 2,000+ | $0.05 | $0.05 |
| 5,000+ | $0.04 | $0.04 |
| 10,000+ | $0.04 | $0.04 |
| 15,000+ | $0.04 | $0.04 |
| 25,000+ | $0.03 | $0.03 |
| 35,000+ | $0.03 | $0.03 |
| 50,000+ | $0.03 | $0.03 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The nominal zener voltage is 14V, with a range of 13.72V to 14.28V (±2% tolerance) at IZT = 5mA.
The maximum power dissipation is 200mW at 25°C ambient temperature, when mounted on a FR-4 PCB with 100cm² copper pad area.
It is packaged in a surface mount SOD-323 case (also known as SC-90, SOD-323F).
Yes, it is AEC-Q101 qualified for automotive applications.
The maximum reverse leakage current is 0.1µA at VR = 10.5V.
The junction operating temperature range is -55°C to 150°C.
The marking code is 'WJ'.