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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
9 pcs
|
9 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Current | |
| ESD Capability (Minimum @ Human Body Model) | |
| ESD Capability (Minimum @ Machine Model) | |
| Impedance (Max) (Zzt) | |
| Junction Temperature Maximum | |
| Molding Compound Flammability | |
| Mounting Type | |
| Operating Temperature | |
| Package Weight | |
| Power | |
| Reel Size | |
| Storage Temperature | |
| Supplier Device Package | |
| Tape & Reel Quantity | |
| Tape Width | |
| Tape and Reel Quantity | |
| Thermal Resistance Junction-to-Ambient | |
| Thermal Resistance, Junction to Lead | |
| Tolerance | |
| Voltage |
The Vishay BZX84C4V3-E3-18 is a small signal Zener diode from the BZX84 series. It provides a nominal Zener voltage of 4.3V with a tolerance of ±5%. The device is rated for a maximum power dissipation of 300mW when mounted on an FR-4 board with the recommended soldering footprint.
This Zener diode offers a maximum Zener impedance of 90Ω and a reverse leakage current of 3µA at 1V. It features robust ESD capability, with a human body model rating greater than 8kV and a machine model rating greater than 800V, making it suitable for applications requiring electrostatic discharge protection.
The device is housed in a SOT-23-3 surface mount package (also known as TO-236-3 or SC-59) and operates over a temperature range of -55°C to +150°C. It is RoHS compliant and has a moisture sensitivity level of 1 (unlimited). The BZX84C4V3-E3-18 is suitable for voltage regulation, clamping, and reference applications in various electronic circuits.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.42 | $0.42 |
| 10+ | $0.26 | $0.26 |
| 50+ | $0.19 | $0.19 |
| 100+ | $0.16 | $0.16 |
| 500+ | $0.12 | $0.12 |
| 10,000+ | $0.08 | $0.08 |
| 30,000+ | $0.07 | $0.07 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The nominal Zener voltage is 4.3V with a tolerance of ±5%.
The maximum power dissipation is 300mW when mounted on an FR-4 board with the recommended soldering footprint.
The operating temperature range is -55°C to +150°C.
The device is available in a SOT-23-3 surface mount package (also known as TO-236-3 or SC-59).
The maximum reverse leakage current is 3µA at a reverse voltage of 1V.
The ESD capability is greater than 8kV for the human body model and greater than 800V for the machine model.