JAN1N5527D-1/TR

Single Zener Diodes Overview

The JAN1N5527D-1/TR is a low voltage avalanche Zener diode manufactured by Microchip Technology. It features a nominal Zener voltage of 7.5 V at a test current of 1 mA, with a maximum dynamic impedance of 35 Ohms and a maximum reverse leakage current of 6.0 µA at 6.8 V. The device operates within a junction temperature range of -65°C to +175°C and dissipates up to 0.5 W. It utilizes an internal metallurgical bond and is supplied in a hermetically sealed axial-lead DO-35 (DO-204AH) package on tape and reel.

Single Zener Diodes Feature Summary

• Qualified per MIL-PRF-19500/437 for military reliability levels
• Features internal metallurgical bond construction
• Hermetically sealed glass axial-lead package
• Inherently radiation hard

Single Zener Diodes Applications

• Voltage regulation over broad operating current and temperature ranges
• Military electronic systems requiring high reliability
• Radiation-hardened circuit designs

Single Zener Diodes Procurement Notes

Verify the specific suffixes against official datasheets to confirm tolerance and qualification levels. Confirm that the tape and reel packaging meets EIA-296 standards. Ensure compatibility with MIL-STD-750 testing requirements for your application environment.

Single Zener Diodes Selection Notes

Select this component when strict voltage tolerances and military-grade reliability are required. The D suffix indicates a tight 1% voltage tolerance. Verify thermal derating curves if operating near maximum power limits or elevated temperatures.

Single Zener Diodes Part Context

This part belongs to the 1N5518B thru 1N5546B-1 series of low voltage avalanche Zener diodes. The series covers voltages from 3.3 V to 33 V. The JAN prefix denotes a specific military reliability level, while the -1 suffix confirms the internal metallurgical bond option.

Single Zener Diodes Replacement Considerations

JAN1N5527C-1

Single Zener Diodes FAQ

What does the 'D' suffix indicate?

The 'D' suffix specifies a voltage tolerance of plus/minus 1%.

Is the device sensitive to electrostatic discharge?

No, the device is nonsensitive to ESD per MIL-STD-750 Method 1020.