1N4121DE3/TR vs MLL4121DE3TR-1 feature comparison

1N4121DE3/TR Microsemi Corporation

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MLL4121DE3TR-1 Microsemi Corporation

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Pbfree Code Yes
Rohs Code Yes Yes
Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer MICROSEMI CORP MICROSEMI CORP
Part Package Code DO-35 DO-213AA
Package Description ROHS COMPLIANT, HERMETIC SEALED, GLASS, DO-35, 2 PIN HERMETIC SEALED, GLASS, ROHS COMPLIANT, SURFACE MOUNT PACKAGE-2
Pin Count 2 2
Reach Compliance Code unknown unknown
ECCN Code EAR99 EAR99
HTS Code 8541.10.00.50 8541.10.00.50
Case Connection ISOLATED ISOLATED
Configuration SINGLE SINGLE
Diode Element Material SILICON SILICON
Diode Type ZENER DIODE ZENER DIODE
JEDEC-95 Code DO-204AH DO-213AA
JESD-30 Code O-LALF-W2 O-LELF-R2
JESD-609 Code e3 e3
Number of Elements 1 1
Number of Terminals 2 2
Operating Temperature-Max 175 °C 175 °C
Operating Temperature-Min -65 °C -65 °C
Package Body Material GLASS GLASS
Package Shape ROUND ROUND
Package Style LONG FORM LONG FORM
Polarity UNIDIRECTIONAL UNIDIRECTIONAL
Power Dissipation-Max 0.48 W 0.5 W
Reference Voltage-Nom 33 V 33 V
Surface Mount NO YES
Technology ZENER ZENER
Terminal Finish MATTE TIN MATTE TIN
Terminal Form WIRE WRAP AROUND
Terminal Position AXIAL END
Voltage Tol-Max 1% 5%
Working Test Current 0.25 mA 0.25 mA
Base Number Matches 2 1
Additional Feature TR, 7 INCH: 2000
Qualification Status Not Qualified

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