| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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6 pcs
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6 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Central Semiconductor CMZ5944B is a 1.5 Watt surface mount silicon Zener diode designed for reliability in commercial, industrial, and automotive applications. It features a ±5% tolerance and is housed in a compact SMA case, occupying less board space than SMB packages.
Key electrical characteristics include a nominal Zener voltage of 62V, with a test current of 10mA and a maximum Zener impedance of 500 Ohms. The diode has a maximum forward voltage of 1.5V at 200mA and a maximum reverse current of 10µA at VR. It can handle a peak forward surge current of 10A for 8.3ms.
With a power dissipation rating of 1.5W at 75°C (TL), and 0.5W when mounted on a 2-inch square FR-4 PCB, this Zener diode is suitable for various power regulation and voltage reference applications. The operating and storage junction temperature range is -65°C to +150°C.
The CMZ5944B is available in an SMA case, designed for surface mounting. Its construction provides strain relief when mounted on a PCB. This component is part of the CMZ5913B through CMZ5956B series, offering a wide range of Zener voltages.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The nominal Zener voltage for the CMZ5944B is 62V.
The power dissipation of the CMZ5944B is 1.5W at 75°C (TL).
The CMZ5944B has a ±5% tolerance for its Zener voltage.
The CMZ5944B is in an SMA case.
The operating and storage junction temperature range for the CMZ5944B is -65°C to +150°C.