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Bare Die Product Detail: 1N4689

Low Power:
Half Watt 5.1V general purpose zener diode bare die specified at 50 microamps for low power applications.
Replacement or equivalent for Microsemi (MSC) or CDI CD4689 and Aeroflex, MACOM or Sprague 1N4689. Grades H & K are alternatives to JANHC1N4689, JANKC1N4689. MIL-PRF-19500 equivalent flow can also be requested.
Features:
  • Sharp Reverse Characteristics
  • Low Reverse Current Levels
  • High Reliability Gold Back Metal
  • High Reliability tested grades
  • Long term availablity
  • Replaces obsolete or hard to find Zeners
Vendor:
Silicon Supplies
  Electrical Datasheet

Die Physical Data:
Footprint: 0.109mm² (168.796mil²)
  Request Pad Layout
Product Families: Used for this device are tabulated below.
Functional:
  • PD: 0.5
Specification:
VZ(Min) @ IZT1: 4.8V
VZ(Nom) @ IZT1: 5.1V
VZ(Max) @ IZT1: 5.4V
IZT1: 50µA
ΔVZ: 0.97V
ZZ(Max)@ IZT1:   n/a
IR(MAX) @ VR 25°C: 10.0µA
IR @ VR: 3.0V
IZM: 55mA
Other Detail: Important information for this device is tabulated below.
Traffic light setting for Minimum Order Quantity indicates the following:
  • Green:Available from stock or at low factory MOQ.
  • Amber: Available on factory order with MOQ.
  • Red: High factory MOQ may apply, please ask for details.
Traffic light setting for High Reliability indicates the following:
  • Green: This bare die is specified and tested for use in high reliability applications.
  • Amber: This bare die can meet higher reliability specifications with additional testing & qualification, please ask for details.
  • Red: This bare die is not specified or specifically designed for use in high reliability applications.
Traffic light setting for Space Grade indicates the following:
  • Green: This bare die is qualified for space applications or has space level qualification data, please ask for details.
  • Amber: This bare die can be specified for space applications with additional testing and qualification, please ask for details.
  • Red: Suitability of this bare die for space applications is unknown and requires further qualification, please ask for details.

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