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1N5244B TR PBFREE is listed in the Single Zener Diodes range at ChipApex. The manufacturer field lists Central Semiconductor Corp. Its product description is DIODE ZENER 14V 500MW DO35. Review the specifications below when checking this part for your BOM.
The Central Semiconductor Corp 1N5244B TR PBFREE is a silicon Zener diode with a nominal voltage of 14 V and a tolerance of ±5%. It operates within a power dissipation range of 500 mW at a lead temperature of 75°C. The device features a maximum reverse current of 0.1 mA at 10 V and a maximum Zener impedance of 15 Ohms at the test current of 9.0 mA. It supports an operating and storage junction temperature from -65 to +200 °C, with a positive temperature coefficient of +0.082 %/°C.
Verify the specific ordering suffix against manufacturer documentation to confirm compliance requirements. Ensure that the requested packaging format matches the intended manufacturing process. Confirm that the component meets all necessary environmental regulations before finalizing procurement orders.
Select this component when a precise 14 V reference is required in a low-power environment. Consider the thermal management capabilities provided by the DO-35 package. Evaluate the temperature coefficient characteristics to ensure stability across the expected operational temperature range.
This part belongs to the 1N5221B through 1N5278B series of silicon Zener diodes manufactured by Central Semiconductor Corp. The series covers a wide voltage range from 2.4 V to 170 V, all sharing a common 500 mW power dissipation rating and utilizing the DO-35 case outline for mechanical consistency.
Public confirmed substitute part numbers include 1N5244B from onsemi and 1N5244B R0G from Taiwan Semiconductor Corporation.
The marking code for the 1N5244B is C5244B.
The maximum forward voltage is 1.2 V at a forward current of 200 mA.
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