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1SMA4742F2 vs 1SMA4742E3 feature comparison

1SMA4742F2 Taiwan Semiconductor

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1SMA4742E3 Taiwan Semiconductor

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Rohs Code Yes
Part Life Cycle Code Active Obsolete
Ihs Manufacturer TAIWAN SEMICONDUCTOR CO LTD TAIWAN SEMICONDUCTOR CO LTD
Package Description R-PDSO-C2
Reach Compliance Code compliant compliant
ECCN Code EAR99 EAR99
HTS Code 8541.10.00.50 8541.10.00.50
Configuration SINGLE
Diode Element Material SILICON
Diode Type ZENER DIODE ZENER DIODE
Dynamic Impedance-Max 9 Ω
JEDEC-95 Code DO-214AC
JESD-30 Code R-PDSO-C2
JESD-609 Code e3 e3
Moisture Sensitivity Level 1 1
Number of Elements 1
Number of Terminals 2
Operating Temperature-Max 150 °C
Operating Temperature-Min -55 °C
Package Body Material PLASTIC/EPOXY
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Peak Reflow Temperature (Cel) 260 260
Polarity UNIDIRECTIONAL
Power Dissipation-Max 1.25 W
Reference Voltage-Nom 12 V
Surface Mount YES
Technology ZENER
Terminal Finish MATTE TIN MATTE TIN
Terminal Form C BEND
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30 30
Voltage Tol-Max 5%
Working Test Current 21 mA
Base Number Matches 1 1
Diodes » Zener Diodes
Diodes » Zener Diodes

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