1N4577AUR-1 vs CDLL4577A feature comparison

1N4577AUR-1 Compensated Devices Inc

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CDLL4577A Microchip Technology Inc

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Part Life Cycle Code Transferred Active
Ihs Manufacturer COMPENSATED DEVICES INC MICROCHIP TECHNOLOGY INC
Reach Compliance Code unknown compliant
Case Connection ISOLATED ISOLATED
Configuration SINGLE SINGLE
Diode Element Material SILICON SILICON
Diode Type ZENER DIODE ZENER DIODE
JEDEC-95 Code DO-213AA DO-213AA
JESD-30 Code O-LELF-R2 O-LELF-R2
JESD-609 Code e0 e0
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
Power Dissipation-Max 0.5 W 0.5 W
Qualification Status Not Qualified Not Qualified
Reference Voltage-Nom 6.4 V 6.4 V
Surface Mount YES YES
Technology ZENER ZENER
Terminal Finish TIN LEAD TIN LEAD
Terminal Form WRAP AROUND WRAP AROUND
Terminal Position END END
Voltage Temp Coeff-Max 0.128 mV/°C 0.128 mV/°C
Voltage Tol-Max 5% 5%
Working Test Current 2 mA 2 mA
Base Number Matches 8 3
Rohs Code No
Package Description HERMETIC SEALED, GLASS, LL34, MELF-2
Factory Lead Time 26 Weeks
Additional Feature METALLURGICALLY BONDED
Polarity UNIDIRECTIONAL

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