1N4740A vs CLL4740ABK feature comparison

1N4740A Vishay Semiconductors

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CLL4740ABK Central Semiconductor Corp

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Pbfree Code Yes No
Part Life Cycle Code Obsolete Active
Ihs Manufacturer VISHAY TELEFUNKEN CENTRAL SEMICONDUCTOR CORP
Package Description DO-41, 2 PIN O-LELF-R2
Reach Compliance Code unknown not_compliant
ECCN Code EAR99 EAR99
HTS Code 8541.10.00.50 8541.10.00.50
Samacsys Manufacturer Vishay
Case Connection ISOLATED ISOLATED
Configuration SINGLE SINGLE
Diode Element Material SILICON SILICON
Diode Type ZENER DIODE ZENER DIODE
JEDEC-95 Code DO-41
JESD-30 Code O-LALF-W2 O-LELF-R2
Number of Elements 1 1
Number of Terminals 2 2
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 10 V 10 V
Surface Mount NO YES
Technology ZENER ZENER
Terminal Form WIRE WRAP AROUND
Terminal Position AXIAL END
Voltage Tol-Max 5% 5%
Base Number Matches 3 2
Rohs Code No
Dynamic Impedance-Max 7 Ω
JESD-609 Code e0
Knee Impedance-Max 700 Ω
Operating Temperature-Max 200 °C
Operating Temperature-Min -65 °C
Reverse Current-Max 10 µA
Terminal Finish TIN LEAD
Working Test Current 25 mA

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