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The LM236AH-2.5/NOPB is a precision shunt voltage reference from Texas Instruments, delivering a fixed output of 2.49 V with an initial accuracy of ±1%. It operates within a temperature range of -25°C to +85°C and features a maximum shunt current of 10 mA. The device utilizes a TO-46-3 metal can package for through-hole mounting.
Verify the specific suffix AH indicates the extended temperature range and improved accuracy compared to standard variants. Confirm the TO-46-3 package dimensions match the target PCB footprint. Ensure the operating environment stays within the specified -25°C to +85°C limits for guaranteed performance. Check RoHS compliance status if required by assembly specifications.
Select this component when a hermetically sealed, high-precision reference is required in a through-hole format. The ±1% accuracy suits applications demanding tighter tolerances than standard commercial grades. Consider the thermal management capabilities of the metal case for power dissipation needs within the specified current limits.
This part belongs to the LM236 series of integrated reference circuits. It shares functional similarities with the LM136 and LM336 families but offers specific performance characteristics tailored for industrial and military-grade environments requiring robust packaging and precise voltage stability over temperature variations.
LM236H-2.5/NOPB: Offers similar functionality but may differ in temperature range or accuracy specifications. Verify datasheet parameters before substitution.