1N4166B vs ZM4744AL2 feature comparison

1N4166B Central Semiconductor Corp

Buy Now Datasheet

ZM4744AL2 Taiwan Semiconductor

Buy Now Datasheet
Pbfree Code No
Rohs Code No Yes
Part Life Cycle Code Active Active
Ihs Manufacturer CENTRAL SEMICONDUCTOR CORP TAIWAN SEMICONDUCTOR CO LTD
Reach Compliance Code not_compliant compliant
ECCN Code EAR99 EAR99
HTS Code 8541.10.00.50 8541.10.00.50
Additional Feature GENERAL PURPOSE
Case Connection ISOLATED
Configuration SINGLE SINGLE
Diode Element Material SILICON
Diode Type ZENER DIODE ZENER DIODE
Dynamic Impedance-Max 14 Ω 14 Ω
JEDEC-95 Code DO-41
JESD-30 Code O-PALF-W2
JESD-609 Code e0 e3
Number of Elements 1 1
Number of Terminals 2
Operating Temperature-Max 200 °C 175 °C
Package Body Material PLASTIC/EPOXY
Package Shape ROUND
Package Style LONG FORM
Polarity UNIDIRECTIONAL
Power Dissipation-Max 1 W 1 W
Qualification Status Not Qualified
Reference Voltage-Nom 15 V 15 V
Surface Mount NO YES
Technology ZENER
Terminal Finish TIN LEAD MATTE TIN
Terminal Form WIRE
Terminal Position AXIAL
Voltage Tol-Max 5% 5%
Working Test Current 17 mA 17 mA
Base Number Matches 3 1

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