ZM4728A vs 1N4728AURTR feature comparison

ZM4728A Sangdest Microelectronics (Nanjing) Co Ltd

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1N4728AURTR Microsemi Corporation

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Rohs Code Yes No
Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer SANGDEST MICROELECTRONICS (NANJING) CO LTD MICROSEMI CORP
Package Description MELF-2 HERMETIC SEALED, GLASS, MELF-2
Reach Compliance Code compliant unknown
Case Connection ISOLATED ISOLATED
Configuration SINGLE SINGLE
Diode Element Material SILICON SILICON
Diode Type ZENER DIODE ZENER DIODE
JESD-30 Code O-LELF-R2 O-LELF-R2
Number of Elements 1 1
Number of Terminals 2 2
Package Body Material GLASS GLASS
Package Shape ROUND ROUND
Package Style LONG FORM LONG FORM
Peak Reflow Temperature (Cel) NOT SPECIFIED
Polarity UNIDIRECTIONAL UNIDIRECTIONAL
Power Dissipation-Max 1 W 1 W
Qualification Status Not Qualified Not Qualified
Reference Voltage-Nom 3.3 V 3.3 V
Surface Mount YES YES
Technology ZENER ZENER
Terminal Form WRAP AROUND WRAP AROUND
Terminal Position END END
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Voltage Tol-Max 5% 5%
Working Test Current 76 mA 76 mA
Base Number Matches 2 6
Part Package Code DO-213AB
Pin Count 2
ECCN Code EAR99
HTS Code 8541.10.00.50
Additional Feature TR, 7 INCH; 1500
Dynamic Impedance-Max 10 Ω
JEDEC-95 Code DO-213AB
JESD-609 Code e0
Moisture Sensitivity Level 1
Operating Temperature-Max 175 °C
Terminal Finish TIN LEAD

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