1N4731AT26R vs 1N4731A feature comparison

1N4731AT26R Fairchild Semiconductor Corporation

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1N4731A Vishay Intertechnologies

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Part Life Cycle Code Obsolete Active
Ihs Manufacturer FAIRCHILD SEMICONDUCTOR CORP VISHAY INTERTECHNOLOGY INC
Package Description O-PALF-W2 HALOGEN FREE AND ROHS COMPLIANT PACKAGE-2
Reach Compliance Code unknown compliant
ECCN Code EAR99
HTS Code 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-41 DO-41
JESD-30 Code O-PALF-W2 O-XALF-W2
Number of Elements 1 1
Number of Terminals 2 2
Operating Temperature-Max 200 °C 175 °C
Package Body Material PLASTIC/EPOXY UNSPECIFIED
Package Shape ROUND ROUND
Package Style LONG FORM LONG FORM
Polarity UNIDIRECTIONAL UNIDIRECTIONAL
Power Dissipation-Max 1 W 1.3 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 3
Rohs Code Yes
JESD-609 Code e2
Peak Reflow Temperature (Cel) 260
Terminal Finish Tin/Silver (Sn96.5Ag3.5)
Time@Peak Reflow Temperature-Max (s) 30

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