1N4731A/D9 vs 1N4731A_T50A feature comparison

1N4731A/D9 Vishay Semiconductors

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1N4731A_T50A Fairchild Semiconductor Corporation

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Pbfree Code Yes Yes
Part Life Cycle Code Transferred Transferred
Ihs Manufacturer GENERAL SEMICONDUCTOR INC FAIRCHILD SEMICONDUCTOR CORP
Part Package Code DO-204 DO-41
Package Description O-LALF-W2 O-PALF-W2
Pin Count 2 2
Reach Compliance Code unknown compliant
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-204AL DO-41
JESD-30 Code O-LALF-W2 O-PALF-W2
Number of Elements 1 1
Number of Terminals 2 2
Package Body Material GLASS PLASTIC/EPOXY
Package Shape ROUND ROUND
Package Style LONG FORM LONG FORM
Polarity UNIDIRECTIONAL UNIDIRECTIONAL
Power Dissipation-Max 1 W 1 W
Qualification Status Not Qualified Not Qualified
Reference Voltage-Nom 4.3 V 4.3 V
Surface Mount NO NO
Technology ZENER ZENER
Terminal Form WIRE WIRE
Terminal Position AXIAL AXIAL
Voltage Tol-Max 5% 5%
Working Test Current 58 mA 58 mA
Base Number Matches 1 2
Rohs Code Yes
Manufacturer Package Code AXIAL LEADED; GLASS; JEDEC DO204; VARIATION AL
Dynamic Impedance-Max 9 Ω
JESD-609 Code e3
Operating Temperature-Max 200 °C
Terminal Finish MATTE TIN

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