1N4747ATA2 vs 1N4747AT feature comparison

1N4747ATA2 Tak Cheong Electronics (Holdings) Co Ltd

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1N4747AT Fairchild Semiconductor Corporation

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Pbfree Code Yes
Rohs Code Yes No
Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer TAK CHEONG ELECTRONICS HOLDINGS CO LTD 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 compliant unknown
ECCN Code EAR99 EAR99
HTS Code 8541.10.00.50 8541.10.00.50
Additional Feature METALLURGICALLY BONDED
Case Connection ISOLATED ISOLATED
Configuration SINGLE SINGLE
Diode Element Material SILICON SILICON
Diode Type ZENER DIODE ZENER DIODE
Dynamic Impedance-Max 22 Ω 22 Ω
JEDEC-95 Code DO-41 DO-41
JESD-30 Code O-LALF-W2 O-PALF-W2
JESD-609 Code e3 e0
Number of Elements 1 1
Number of Terminals 2 2
Operating Temperature-Max 200 °C 200 °C
Operating Temperature-Min -65 °C
Package Body Material GLASS PLASTIC/EPOXY
Package Shape ROUND ROUND
Package Style LONG FORM LONG FORM
Peak Reflow Temperature (Cel) 250
Polarity UNIDIRECTIONAL UNIDIRECTIONAL
Power Dissipation-Max 1 W 1 W
Qualification Status Not Qualified Not Qualified
Reference Voltage-Nom 20 V 20 V
Surface Mount NO NO
Technology ZENER ZENER
Terminal Finish TIN TIN LEAD
Terminal Form WIRE WIRE
Terminal Position AXIAL AXIAL
Voltage Tol-Max 5% 5%
Working Test Current 12.5 mA 12.5 mA
Base Number Matches 2 8

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