1N4751A vs 1N3031BTR feature comparison

1N4751A Won-Top Electronics Co Ltd

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1N3031BTR Microsemi Corporation

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Pbfree Code No
Rohs Code No No
Part Life Cycle Code Active Obsolete
Ihs Manufacturer WON-TOP ELECTRONICS CO LTD MICROSEMI CORP
Part Package Code DO-41 DO-13
Package Description PLASTIC PACKAGE-2 O-MALF-W2
Pin Count 2 2
Reach Compliance Code not_compliant unknown
ECCN Code EAR99 EAR99
HTS Code 8541.10.00.50 8541.10.00.50
Case Connection ISOLATED CATHODE
Configuration SINGLE SINGLE
Diode Element Material SILICON SILICON
Diode Type ZENER DIODE ZENER DIODE
Dynamic Impedance-Max 40 Ω
JEDEC-95 Code DO-41 DO-202AA
JESD-30 Code O-PALF-W2 O-MALF-W2
JESD-609 Code e0 e0
Number of Elements 1 1
Number of Terminals 2 2
Operating Temperature-Max 150 °C
Operating Temperature-Min -65 °C
Package Body Material PLASTIC/EPOXY METAL
Package Shape ROUND ROUND
Package Style LONG FORM LONG FORM
Polarity UNIDIRECTIONAL UNIDIRECTIONAL
Power Dissipation-Max 1 W 1 W
Reference Voltage-Nom 30 V 30 V
Surface Mount NO NO
Technology ZENER ZENER
Terminal Finish TIN LEAD TIN LEAD
Terminal Form WIRE WIRE
Terminal Position AXIAL AXIAL
Voltage Tol-Max 5% 5%
Working Test Current 8.5 mA 8.5 mA
Base Number Matches 12 5
Additional Feature HIGH RELIABILITY
Moisture Sensitivity Level 1
Qualification Status Not Qualified

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