JAN1N4113-1

Single Zener Diodes Overview

The JAN1N4113-1 is a 500 mW metallurgically bonded glass Zener diode in the axial-lead DO-35 (DO-204AH) package. It provides a nominal Zener voltage of 19 V with a standard tolerance of ±5%. The device operates within a junction and storage temperature range of -65 °C to +175 °C. Key electrical parameters include a maximum dynamic impedance of 150 Ohms, a test current of 250 µA, and a maximum reverse leakage current of 14.5 µA at 14.5 V.

Single Zener Diodes Feature Summary

• Internal metallurgical bond construction for high reliability
• Qualified per MIL-PRF-19500/435 standards
• Hermetically sealed glass axial-lead package

Single Zener Diodes Applications

• Voltage regulation over broad ranges of current and temperature
• High-reliability military applications requiring JANS qualification levels
• Radiation-hardened circuit designs

Single Zener Diodes Procurement Notes

Verify that the ordering suffix matches the required reliability level (JAN, JANTX, JANTXV, or JANS). Confirm RoHS compliance status, as compliant versions are available only on commercial grades. Ensure the specific voltage tolerance (5%, 2%, or 1%) aligns with design requirements before procurement.

Single Zener Diodes Selection Notes

Select this component when a hermetically sealed, radiation-hardened Zener diode is required for extreme temperature environments. Consider the internal metallurgical bond for superior mechanical stability compared to non-bonded types. Verify that the 500 mW power dissipation rating meets the thermal constraints of the target application.

Single Zener Diodes Part Context

This part belongs to the 1N4099-1 through 1N4135-1 series of 500 mW Zener regulators. These devices are JEDEC registered and offer an extensive selection from 1.8 to 100 volts. They are designed for flexible axial-lead mounting and provide stable voltage regulation across wide operating conditions.

Single Zener Diodes Replacement Considerations

Equivalent parts include JAN1N4113D-1 (1% tolerance), JAN1N4113CUR-1 (surface mount DO-213AA), and JAN1N4113D-1/TR (tape and reel packaging). Verify package type and tolerance specifications when substituting.