1N5243BTR vs 1N5243BT50A feature comparison

1N5243BTR Fairchild Semiconductor Corporation

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1N5243BT50A Texas Instruments

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Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Transferred Transferred
Ihs Manufacturer FAIRCHILD SEMICONDUCTOR CORP NATIONAL SEMICONDUCTOR CORP
Part Package Code DO-35
Package Description GLASS PACKAGE-2 O-LALF-W2
Pin Count 2
Manufacturer Package Code AXIAL LEADED; GLASS; JEDEC DO204 ; VARIATION AH
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
Dynamic Impedance-Max 13 Ω
JEDEC-95 Code DO-35 DO-35
JESD-30 Code O-LALF-W2 O-LALF-W2
JESD-609 Code e3
Number of Elements 1 1
Number of Terminals 2 2
Operating Temperature-Max 200 °C 200 °C
Package Body Material GLASS GLASS
Package Shape ROUND ROUND
Package Style LONG FORM LONG FORM
Polarity UNIDIRECTIONAL UNIDIRECTIONAL
Power Dissipation-Max 0.5 W 0.5 W
Qualification Status Not Qualified Not Qualified
Reference Voltage-Nom 13 V 13 V
Surface Mount NO NO
Technology ZENER ZENER
Terminal Finish MATTE TIN
Terminal Form WIRE WIRE
Terminal Position AXIAL AXIAL
Voltage Tol-Max 5% 5%
Working Test Current 9.5 mA 9.5 mA
Base Number Matches 4 2
Knee Impedance-Max 600 Ω
Reverse Current-Max 0.5 µA
Voltage Temp Coeff-Max 10.27 mV/°C

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