Datasheets
UZ8218 by:

Zener Diode, 180V V(Z), 10%, 1W, Silicon, Unidirectional,

Part Details for UZ8218 by Unitrode Corporation

Overview of UZ8218 by Unitrode Corporation

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Applications Energy and Power Systems Transportation and Logistics Renewable Energy Automotive

Part Details for UZ8218

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UZ8218 Part Data Attributes

UZ8218 Unitrode Corporation
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UZ8218 Unitrode Corporation Zener Diode, 180V V(Z), 10%, 1W, Silicon, Unidirectional,
Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer UNITRODE CORP
Reach Compliance Code unknown
Case Connection ISOLATED
Configuration SINGLE
Diode Element Material SILICON
Diode Type ZENER DIODE
Dynamic Impedance-Max 1300 Ω
JESD-30 Code O-LALF-W2
JESD-609 Code e0
Number of Elements 1
Number of Terminals 2
Operating Temperature-Max 175 °C
Operating Temperature-Min -65 °C
Package Body Material GLASS
Package Shape ROUND
Package Style LONG FORM
Polarity UNIDIRECTIONAL
Power Dissipation-Max 1 W
Qualification Status Not Qualified
Reference Voltage-Nom 180 V
Reverse Current-Max 0.5 µA
Surface Mount NO
Technology ZENER
Terminal Finish TIN LEAD
Terminal Form WIRE
Terminal Position AXIAL
Voltage Temp Coeff-Max 180 mV/°C
Voltage Tol-Max 10%
Working Test Current 1.4 mA

Alternate Parts for UZ8218

This table gives cross-reference parts and alternative options found for UZ8218. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of UZ8218, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
UZ8218 Zener Diode, 180V V(Z), 10%, 1W, Silicon, Unidirectional, Unitrode Corp (RETIRED) UZ8218 vs UZ8218
UZ8218 Zener Diode, 180V V(Z), 10%, 1W, Silicon, Unidirectional, HERMETIC SEALED, GLASS PACKAGE-2 Microsemi Corporation UZ8218 vs UZ8218
Part Number Description Manufacturer Compare
MQ3EZ180D5TR Zener Diode, 180V V(Z), 5%, 1.25W, Silicon, Unidirectional, DO-204AL, PLASTIC, DO-41, 2 PIN Microsemi Corporation UZ8218 vs MQ3EZ180D5TR
1N5384B Zener Diode, 160V V(Z), 5%, 5W, Silicon, Unidirectional International Semiconductor Inc UZ8218 vs 1N5384B
PL160Z Zener Diode, 160V V(Z), 5.55%, 1W, Silicon, Unidirectional Baneasa SA UZ8218 vs PL160Z
1N4494 Zener Diode, 160V V(Z), 5%, 1.5W, Silicon, Unidirectional, Unitrode Corp (RETIRED) UZ8218 vs 1N4494
JANTX1N3050B-1 Zener Diode, 180V V(Z), 5%, 1W, Silicon, Unidirectional, DO-41 Microchip Technology Inc UZ8218 vs JANTX1N3050B-1
1N990A Zener Diode, 160V V(Z), 10%, 0.4W, Silicon, Unidirectional, DO-35 International Semiconductor Inc UZ8218 vs 1N990A
MX1EZ180D5 Zener Diode, 180V V(Z), 5%, 1W, Silicon, Unidirectional, DO-204AL, PLASTIC, DO-41, 2 PIN Microsemi Corporation UZ8218 vs MX1EZ180D5
MX1EZ180D5TR Zener Diode, 180V V(Z), 5%, 1W, Silicon, Unidirectional, DO-204AL, PLASTIC, DO-41, 2 PIN Microsemi Corporation UZ8218 vs MX1EZ180D5TR
MX3EZ180D5TR Zener Diode, 180V V(Z), 5%, 1.25W, Silicon, Unidirectional, DO-204AL, PLASTIC, DO-41, 2 PIN Microsemi Corporation UZ8218 vs MX3EZ180D5TR
MSP1EZ160D10E3TR Zener Diode, 160V V(Z), 10%, 1W, Silicon, Unidirectional, DO-204AL, ROHS COMPLIANT, PLASTIC, DO-41, 2 PIN Microsemi Corporation UZ8218 vs MSP1EZ160D10E3TR

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