1N4731APE3/TR vs 1N4731A-B feature comparison

1N4731APE3/TR Microsemi Corporation

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1N4731A-B Diodes Incorporated

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Rohs Code Yes Yes
Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer MICROSEMI CORP DIODES INC
Package Description O-PALF-W2 O-LALF-W2
Reach Compliance Code compliant 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-PALF-W2 O-LALF-W2
JESD-609 Code e3 e2
Moisture Sensitivity Level 1
Number of Elements 1 1
Number of Terminals 2 2
Operating Temperature-Max 150 °C 200 °C
Operating Temperature-Min -65 °C -65 °C
Package Body Material PLASTIC/EPOXY 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 Finish MATTE TIN Tin/Silver (Sn/Ag)
Terminal Form WIRE WIRE
Terminal Position AXIAL AXIAL
Voltage Tol-Max 5% 5%
Working Test Current 58 mA 58 mA
Base Number Matches 9 1
Pbfree Code No
Part Package Code DO-41
Pin Count 2
Dynamic Impedance-Max 9 Ω
Knee Impedance-Max 400 Ω
Peak Reflow Temperature (Cel) 260
Reverse Current-Max 10 µA
Time@Peak Reflow Temperature-Max (s) 40

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