Single Zener Diodes 1N4729A-T product image

1N4729A-T

$0.20
  • Description:DIODE ZENER 3.6V 1W DO41
  • Series:-
  • Mfr:Diodes Incorporated
  • Package:Tape & Reel (TR),Cut Tape (CT)

SKU:d88bca549cd9 Category: Brand:

  
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1N4729A-T is listed in the Single Zener Diodes range at ChipApex. The manufacturer field lists Diodes Incorporated. Its product description is DIODE ZENER 3.6V 1W DO41. Review the specifications below when checking this part for your BOM.

Single Zener Diodes specifications for 1N4729A-T

  • Description:DIODE ZENER 3.6V 1W DO41
  • Series:-
  • Mfr:Diodes Incorporated
  • Package:Tape & Reel (TR),Cut Tape (CT)
  • Voltage - Zener (Nom) (Vz):3.6 V
  • Tolerance:±5%
  • Power - Max:1 W
  • Impedance (Max) (Zzt):400 Ohms
  • Current - Reverse Leakage @ Vr:100 µA @ 1 V
  • Operating Temperature:-65°C ~ 175°C
  • Mounting Type:Through Hole
  • Package / Case:DO-204AL, DO-41, Axial
  • Voltage - Forward (Vf) (Max) @ If:1.2 V @ 200 mA
  • Grade:-
  • Qualification:-

Single Zener Diodes datasheet and documents for 1N4729A-T

1N4729A-T

Single Zener Diodes Overview

The Diodes Incorporated 1N4729A-T is a 1.0 Watt Zener diode with a nominal voltage of 3.6V and a standard tolerance of 5%. It operates within a temperature range of -65°C to +175°C and features a DO-41 glass package. The device has a maximum reverse leakage current of 100 µA at 1.0V, a Zener impedance of 10 Ohms at the test current of 69 mA, and a thermal resistance of 175 °C/W.

Single Zener Diodes Feature Summary

  • Hermetically sealed glass construction for environmental stability
  • Lead-free finish compliant with RoHS directives
  • Standardized voltage tolerance for consistent regulation

Single Zener Diodes Applications

  • Voltage stabilization circuits
  • Clipping applications
  • Reference voltage generation

Single Zener Diodes Procurement Notes

Verify component authenticity through official manufacturer channels or authorized distributors. Confirm that the specific ordering suffix matches the required packaging configuration. Ensure compliance with relevant regulatory standards applicable to your region before finalizing procurement decisions.

Single Zener Diodes Selection Notes

Select this component for designs requiring a 3.6V reference in a through-hole glass package. Consider the power derating requirements above 50°C when determining operating conditions. Verify that the thermal resistance characteristics align with the system's heat dissipation capabilities.

Single Zener Diodes Part Context

This part belongs to the 1N4728A through 1N4761A series of 1.0 Watt Zener diodes. The series offers a wide selection of nominal voltages ranging from 3.3V to 75V. All devices share the same DO-41 glass case and mechanical specifications.

Single Zener Diodes Replacement Considerations

Diodes Incorporated recommends using the DFLZxx series for new designs as this product is not recommended for new design.

Single Zener Diodes FAQ

What is the maximum surge current rating?

The maximum surge current (8.3ms) is 1260 mA.

How is polarity indicated on the package?

Polarity is indicated by a cathode band on the glass case.

1N4729A-T1N4729A-T
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