| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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42 pcs
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42 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Manufacturer Name | |
| Storage Temperature | |
| Tape & Reel |
The BZX85B12 from STMicroelectronics is a Silicon Planar Power Zener Diode designed for applications requiring voltage stabilization and clipping. It features a power dissipation rating of 1.3W and is housed in a DO-41 (DO-204AL) glass case.
This series of Zener diodes offers a wide range of Zener voltages, graded according to the international E 24 standard. The BZX85B12 is suitable for use in circuits where high power rating is necessary for stabilization and clipping functions. The diode's construction is silicon planar, ensuring reliable performance.
Mechanical data indicates the case is DO-41, with a weight of approximately 310 mg. The component is available in tape and reel packaging (TR) with 5000 units per reel. The thermal resistance from junction to ambient air is 130 °C/W, with a maximum junction temperature of 175°C.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The power dissipation (Ptot) for the BZX85B12 is 1.3W.
The BZX85B12 is housed in a DO-41 (DO-204AL) glass case.
The Zener voltage range for the BZX85 series is 3.3V to 75V.
The maximum junction temperature (Tj) for the BZX85B12 is 175°C.
The thermal resistance from junction to ambient air (RthJA) is 130°C/W.