This high reliability 18 Volt zener bare die offers sharp reverse characteristics, low reverse leakage currents & very high stability. Direct replacement for Zetex/Diodes Inc, National, Fairchild, Motorola or Sprague BZX55C18V.
Features:
- Max Power Dissipation: 500mW
- Larger die size enables Power Dissipation at temperature
- Max Junction Temperature: 200°C
- Max Storage Temperature Range -65 to +200°C
- Max Forward Voltage @ IF = 100mA: 1V
- Sharp Reverse Characteristics
- Low Reverse Current Levels
- High Reliability Gold Back Metal for Eutectic Attach
- High Reliability tested grades
- Long term availablity
- Replaces obsolete or hard to find Zeners
Vendor:
Silicon Supplies
Electrical Datasheet
Die Physical Data:
Footprint: 0.202mm² (313.99mil²)
Request Pad Layout
Silicon Supplies
Electrical Datasheet
Die Physical Data:
Footprint: 0.202mm² (313.99mil²)
Request Pad Layout
Product Families: Used for this device are tabulated below.
Functional:
- PD: 0.5W
Specification:
VZ(Min) @ IZT1: 16.8V
VZ(Nom) @ IZT1: 18.0V
VZ(Max) @ IZT1: 19.1V
ZZ(Max)@ IZT1: 50Ω
IZT1: 5mA
ZZK(Max)@ IZT2: 170Ω
IZT2: 1mA
IR(MAX) @ VR 25°C: 0.1µA
IR(MAX) @ VR Thigh: 2µA
IR @ VR: 13.0V
IZM: 21mA
VZ(Nom) @ IZT1: 18.0V
VZ(Max) @ IZT1: 19.1V
ZZ(Max)@ IZT1: 50Ω
IZT1: 5mA
ZZK(Max)@ IZT2: 170Ω
IZT2: 1mA
IR(MAX) @ VR 25°C: 0.1µA
IR(MAX) @ VR Thigh: 2µA
IR @ VR: 13.0V
IZM: 21mA
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.
