SEARCH
— IC芯片 | 连接器 | 传感器 | 被动器件 —
1N5244B-T is listed in the Single Zener Diodes range at ChipApex. The manufacturer field lists Diodes Incorporated. Its product description is DIODE ZENER 14V 500MW DO35. Review the specifications below when checking this part for your BOM.
The Diodes Incorporated 1N5244B-T is a discontinued epitaxial Zener diode with a nominal voltage of 14V and a tolerance of ±5%. It features a power dissipation rating of 500mW and operates within a temperature range of -65°C to +175°C. The device utilizes a DO-35 glass axial package and offers a maximum reverse current of 0.1µA at 10V. Electrical characteristics include a test current of 9.0mA, a maximum Zener impedance of 15Ω at the test current, and a temperature coefficient of +0.082%/°C.
This component is officially obsolete and discontinued by Diodes Incorporated. Verify availability through authorized distributors or secondary markets. Confirm that replacement components meet all original electrical specifications and mechanical requirements before integration into existing designs.
Select this part only if legacy compatibility is required. Evaluate surface mount equivalents from the MMSZ52xxB series as recommended replacements. Ensure new selections match the required voltage tolerance, power dissipation, and operating temperature range.
The 1N5244B belongs to the 1N5221B through 1N5267B series of 500mW Zener diodes. This family provides a wide selection of voltages in standard DO-35 packages. The product line has been superseded by newer surface mount technologies while maintaining similar electrical performance profiles.
Diodes Incorporated recommends using the MMSZ52xxB series as direct replacements. These are surface mount equivalents designed to maintain functional parity with the discontinued axial leaded devices.
The 1N5244B-T is an obsolete and discontinued product manufactured by Diodes Incorporated.
The datasheet explicitly recommends using the MMSZ52xxB series as surface mount equivalents.
Explore related parts through Zener, Diodes, Discrete Semiconductor Products, all product categories.

Compare thermistors, RTDs, thermocouples and temperature ICs. Learn how range, accuracy, response, interfaces and mounting affect component selection.
Read More
1N5244B-T is listed in the Single Zener Diodes range at ChipApex. The manufacturer field lists Diodes Incorporated. Its product description is DIODE ZENER 14V…
Read More
1N5244B-T is listed in the Single Zener Diodes range at ChipApex. The manufacturer field lists Diodes Incorporated. Its product description is DIODE ZENER 14V…
Read More
Select a bridge rectifier by reverse voltage, capacitor charging current, startup surge and cooling. Work through a stated DC voltage and ripple example.
Read More
Choose logic inverter ICs by thresholds, supply, output drive and delay. Compare standard and Schmitt-trigger inputs, power sequencing and replacement checks.
Read More1N5244B-T is listed in the Single Zener Diodes range at ChipApex. The manufacturer field lists Diodes Incorporated. Its product description is DIODE ZENER 14V…
Read More
Understand how a comparator switches at a voltage threshold, why hysteresis prevents chatter, and which output and input specs matter.
Read More
Compare SPST and SPDT toggle switches, understand AC/DC ratings, and follow wiring examples. Check contact action, mounting and parts in the ChipApex catalog.
Read More1N5244B-T is listed in the Single Zener Diodes range at ChipApex. The manufacturer field lists Diodes Incorporated. Its product description is DIODE ZENER 14V…
Read More
1N5244B-T is listed in the Single Zener Diodes range at ChipApex. The manufacturer field lists Diodes Incorporated. Its product description is DIODE ZENER 14V…
Read More
Understand thermal fuse operation, Tf, Th and Tm, electrical ratings and mounting. Check temperature limits and replacement requirements for your design.
Read More
1N5244B-T is listed in the Single Zener Diodes range at ChipApex. The manufacturer field lists Diodes Incorporated. Its product description is DIODE ZENER 14V…
Read More