1N4731ADTA vs 1N4731A-A feature comparison

1N4731ADTA Motorola Semiconductor Products

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1N4731A-A Diodes Incorporated

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Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer MOTOROLA INC DIODES INC
Package Description O-LALF-W2 O-LALF-W2
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-41 DO-41
JESD-30 Code O-LALF-W2 O-LALF-W2
Number of Elements 1 1
Number of Terminals 2 2
Operating Temperature-Max 200 °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 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 1% 5%
Working Test Current 58 mA 58 mA
Base Number Matches 2 2
Pbfree Code No
Rohs Code Yes
Part Package Code DO-41
Pin Count 2
Dynamic Impedance-Max 9 Ω
JESD-609 Code e2
Knee Impedance-Max 400 Ω
Peak Reflow Temperature (Cel) 260
Reverse Current-Max 10 µA
Terminal Finish Tin/Silver (Sn/Ag)
Time@Peak Reflow Temperature-Max (s) 40

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