SZ1A3.3L vs 1N4728 feature comparison

SZ1A3.3L Solid State Devices Inc (SSDI)

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1N4728 Crimson Semiconductor Inc

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Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer SOLID STATE DEVICES INC CRIMSON SEMICONDUCTOR INC
Package Description O-LALF-W2
Pin Count 2
Reach Compliance Code compliant unknown
ECCN Code EAR99
HTS Code 8541.10.00.50
Case Connection ISOLATED ISOLATED
Configuration SINGLE SINGLE
Diode Element Material SILICON SILICON
Diode Type ZENER DIODE ZENER DIODE
Dynamic Impedance-Max 10 Ω 10 Ω
JESD-30 Code O-LALF-W2 O-LALF-W2
Number of Elements 1 1
Number of Terminals 2 2
Operating Temperature-Max 175 °C 200 °C
Package Body Material GLASS 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 3.3 V 3.3 V
Surface Mount NO NO
Technology ZENER ZENER
Terminal Form WIRE WIRE
Terminal Position AXIAL AXIAL
Voltage Tol-Max 10% 10%
Working Test Current 76 mA 76 mA
Base Number Matches 8 2

Compare SZ1A3.3L with alternatives

Compare 1N4728 with alternatives