| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
118,020 pcs
|
118020 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
| Continuous Forward Current | |
| Current | |
| Halogen Free | |
| Impedance (Max) (Zzt) | |
| Mounting Type | |
| Operating Temperature | |
| Power | |
| Storage Temperature | |
| Supplier Device Package | |
| Tape & Reel | |
| Tolerance | |
| Voltage | |
| Weight |
The BZT585B4V7T-7 is a surface mount precision Zener diode from Diodes Incorporated. It provides a nominal Zener voltage of 4.7V with a tolerance of ±2%, and a maximum power dissipation of 350mW. The device is designed for voltage regulation and reference applications where tight tolerance is required.
Key electrical characteristics include a Zener voltage range from 4.61V to 4.79V at a test current of 5mA, a maximum reverse leakage current of 3µA at 2V, and a maximum forward voltage of 0.9V at 10mA. The device also features a typical Zener impedance of 80Ω at IZT and 400Ω at IZK.
The diode is housed in a compact SOD-523 package, which is suitable for high-density PCB designs. It is qualified to AEC-Q101 standards for automotive applications and is RoHS compliant, lead-free, and halogen-free. The operating temperature range is -65°C to 150°C, with a thermal resistance of 357°C/W junction-to-ambient.
Typical applications include voltage clamping, voltage reference, and overvoltage protection in various electronic circuits. The small package and low profile make it ideal for portable and space-constrained devices.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.31 | $0.31 |
| 10+ | $0.18 | $0.18 |
| 100+ | $0.11 | $0.11 |
| 500+ | $0.09 | $0.09 |
| 1,000+ | $0.08 | $0.08 |
| 3,000+ | $0.05 | $0.05 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The nominal Zener voltage is 4.7V with a range of 4.61V to 4.79V at a test current of 5mA.
The maximum power dissipation is 350mW.
The device is housed in a SOD-523 surface mount package.
The maximum forward voltage is 0.9V at 10mA forward current.
The maximum reverse leakage current is 3µA at 2V reverse voltage.
The operating temperature range is -65°C to 150°C.
Yes, the device is qualified to AEC-Q101 standards for high reliability.