| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
16,020 pcs
|
16020 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
| Current | |
| Impedance (Max) (Zzt) | |
| Industrial Grade | |
| Junction Temperature | |
| Medical Grade | |
| Military Grade | |
| Mounting Type | |
| Operating Temperature | |
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| Supplier Device Package | |
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| Voltage | |
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The BZX384C18-E3-08 is a small signal Zener diode from Vishay Semiconductors, part of the BZX384 series. It provides a nominal Zener voltage of 18V with a tolerance of ±5%. The device is designed for surface mount applications and comes in the compact SOD-323 package.
Key electrical characteristics include a maximum power dissipation of 200mW (when mounted on a fiberglass substrate) and a maximum dynamic resistance of 45Ω at the test current. The reverse leakage current is specified at 50nA maximum at a reverse voltage of 12.6V. The device operates over a junction temperature range of -55°C to 150°C and can be stored from -65°C to 150°C.
The SOD-323 package is lightweight (4.3mg) and has a moisture sensitivity level of 1 (per J-STD-020), making it suitable for standard reflow soldering processes. The soldering conditions are 260°C for 10 seconds at the terminals. The device is RoHS-compliant and rated UL 94 V-0 for flammability.
Typical applications include voltage regulation, overvoltage protection, and reference voltage generation in various electronic circuits. The surface mount package is ideal for high-density PCB designs.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.39 | $0.39 |
| 10+ | $0.24 | $0.24 |
| 50+ | $0.17 | $0.17 |
| 100+ | $0.15 | $0.15 |
| 500+ | $0.11 | $0.11 |
| 3,000+ | $0.08 | $0.08 |
| 9,000+ | $0.07 | $0.07 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The nominal Zener voltage is 18V with a tolerance of ±5%.
The maximum power dissipation is 200mW when the device is mounted on a fiberglass substrate.
The device is available in the SOD-323 surface mount package (SC-76, SOD-323).
The operating temperature range is -55°C to 150°C.
The maximum reverse leakage current is 50nA at a reverse voltage of 12.6V.
The maximum dynamic resistance (Zzt) is 45Ω at the test current IZT1.
The moisture sensitivity level is Level 1 according to J-STD-020.