FM4758W vs FM4758A feature comparison

FM4758W Rectron Semiconductor

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FM4758A Rectron Semiconductor

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Pbfree Code Yes Yes
Rohs Code Yes Yes
Part Life Cycle Code Active Obsolete
Ihs Manufacturer RECTRON LTD RECTRON LTD
Part Package Code DO-214AC
Package Description R-PDSO-C2 R-PDSO-C2
Pin Count 2 2
Reach Compliance Code not_compliant compliant
ECCN Code EAR99 EAR99
HTS Code 8541.10.00.50 8541.10.00.50
Additional Feature LOW ZENER IMPEDANCE
Configuration SINGLE SINGLE
Diode Element Material SILICON SILICON
Diode Type ZENER DIODE ZENER DIODE
Dynamic Impedance-Max 110 Ω
JEDEC-95 Code DO-214AC
JESD-30 Code R-PDSO-C2 R-PDSO-C2
JESD-609 Code e3 e3
Number of Elements 1 1
Number of Terminals 2 2
Operating Temperature-Max 150 °C
Operating Temperature-Min -55 °C
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE SMALL OUTLINE
Peak Reflow Temperature (Cel) 260
Polarity UNIDIRECTIONAL UNIDIRECTIONAL
Power Dissipation-Max 1 W 1 W
Qualification Status Not Qualified Not Qualified
Reference Voltage-Nom 56 V 56 V
Surface Mount YES YES
Technology ZENER ZENER
Terminal Finish Matte Tin (Sn) MATTE TIN
Terminal Form C BEND C BEND
Terminal Position DUAL DUAL
Time@Peak Reflow Temperature-Max (s) 10
Voltage Tol-Max 20% 5%
Working Test Current 4.5 mA 4.5 mA
Base Number Matches 1 1

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