ZMM5221B vs 1N5221BUR-1 feature comparison

ZMM5221B Sangdest Microelectronics (Nanjing) Co Ltd

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1N5221BUR-1 Microchip Technology Inc

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Rohs Code Yes No
Part Life Cycle Code Obsolete Active
Ihs Manufacturer SANGDEST MICROELECTRONICS (NANJING) CO LTD MICROCHIP TECHNOLOGY INC
Package Description MELF-2 HERMETIC SEALED, GLASS, MLL34, MELF-2
Reach Compliance Code compliant compliant
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
Operating Temperature-Max 175 °C 175 °C
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 0.5 W 0.5 W
Qualification Status Not Qualified Not Qualified
Reference Voltage-Nom 2.4 V 2.4 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 20 mA 20 mA
Base Number Matches 2 1
Factory Lead Time 14 Weeks
Samacsys Manufacturer Microchip
JEDEC-95 Code DO-213AA
JESD-609 Code e0
Moisture Sensitivity Level 1
Operating Temperature-Min -65 °C
Terminal Finish TIN LEAD

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