CDLL4728A vs CDLL3821AE3 feature comparison

CDLL4728A Compensated Devices Inc

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CDLL3821AE3 Microsemi Corporation

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Part Life Cycle Code Transferred Transferred
Ihs Manufacturer COMPENSATED DEVICES INC MICROSEMI CORP
Package Description HERMETIC SEALED, GLASS, LL41, MELF-2 O-LELF-R2
Reach Compliance Code unknown compliant
Additional Feature METALLURGICALLY BONDED METALLURGICALLY BONDED
Case Connection ISOLATED ISOLATED
Configuration SINGLE SINGLE
Diode Element Material SILICON SILICON
Diode Type ZENER DIODE ZENER DIODE
JEDEC-95 Code DO-213AB DO-213AB
JESD-30 Code O-LELF-R2 O-LELF-R2
JESD-609 Code e0
Knee Impedance-Max 400 Ω
Number of Elements 1 1
Number of Terminals 2 2
Operating Temperature-Max 175 °C
Operating Temperature-Min -65 °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
Reference Voltage-Nom 3.3 V 3.3 V
Reverse Current-Max 100 µA
Surface Mount YES YES
Technology ZENER ZENER
Terminal Finish TIN LEAD
Terminal Form WRAP AROUND WRAP AROUND
Terminal Position END END
Voltage Tol-Max 5% 5%
Working Test Current 76 mA 76 mA
Base Number Matches 3 1
ECCN Code EAR99
HTS Code 8541.10.00.50

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