1N4728A vs 1N4728A-A feature comparison

1N4728A Comchip Technology Corporation Ltd

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1N4728A-A Diodes Incorporated

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Rohs Code No Yes
Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer COMCHIP TECHNOLOGY CO LTD DIODES INC
Reach Compliance Code compliant compliant
ECCN Code EAR99 EAR99
HTS Code 8541.10.00.50 8541.10.00.50
Configuration SINGLE SINGLE
Diode Type ZENER DIODE ZENER DIODE
Dynamic Impedance-Max 10 Ω 10 Ω
JESD-609 Code e0 e2
Number of Elements 1 1
Operating Temperature-Max 200 °C 175 °C
Power Dissipation-Max 1 W 1 W
Reference Voltage-Nom 3.3 V 3.3 V
Surface Mount YES NO
Terminal Finish Tin/Lead (Sn/Pb) Tin/Silver (Sn/Ag)
Voltage Tol-Max 5% 5%
Working Test Current 76 mA 76 mA
Base Number Matches 3 1
Pbfree Code No
Part Package Code DO-41
Package Description O-LALF-W2
Pin Count 2
Case Connection ISOLATED
Diode Element Material SILICON
JEDEC-95 Code DO-41
JESD-30 Code O-LALF-W2
Number of Terminals 2
Operating Temperature-Min -65 °C
Package Body Material GLASS
Package Shape ROUND
Package Style LONG FORM
Peak Reflow Temperature (Cel) 260
Polarity UNIDIRECTIONAL
Qualification Status Not Qualified
Technology ZENER
Terminal Form WIRE
Terminal Position AXIAL
Time@Peak Reflow Temperature-Max (s) 40

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