SEARCH
— IC芯片 | 连接器 | 传感器 | 被动器件 —
The MMBZ5252BTW_R1_00001 is a surface mount silicon Zener diode from the Panjit MMBZ5221BTW to MMBZ5267BTW series. It features a nominal Zener voltage of 24V with a tolerance range of 22.80V to 25.20V at an test current (IZT) of 5.2mA. The device has a maximum power dissipation of 200mW and operates within a junction temperature range of -55°C to +150°C. It utilizes a SOT-363 plastic package with terminals solderable per MIL-STD-750 Method 2026. Maximum reverse leakage current is specified at 18µA at VR=18V, and maximum Zener impedance is 33Ω at IZT.
Verify the specific ordering suffix against official Panjit documentation to confirm reel packaging quantities and marking codes. Ensure that the component lot number is recorded upon receipt for traceability purposes as required by manufacturer tracking protocols. Confirm mechanical dimensions match the target PCB footprint layout before finalizing procurement orders.
Select this component when a 24V reference is required in space-constrained designs utilizing the SOT-363 package. Consider the 200mW power dissipation limit and derating curves for thermal management. Verify that the 33Ω maximum dynamic impedance meets the circuit requirements for noise-sensitive applications compared to lower impedance alternatives.
This part belongs to the MMBZ5221BTW through MMBZ5267BTW series of surface mount silicon Zener diodes manufactured by Panjit International Inc. The series covers a wide voltage range from 2.4V to 75V, all sharing the same 200mW power rating and SOT-363 package form factor designed for automated assembly processes.
Direct replacements within the same series include other MMBZ52xxBTW variants with different voltage ratings but identical packages. Cross-brand equivalents must match the SOT-363 outline, 200mW power rating, and 24V nominal voltage specifications.