JANS1N4957US vs 1N4957D feature comparison

JANS1N4957US Micross Components

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1N4957D International Semiconductor Inc

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Part Life Cycle Code Active Obsolete
Ihs Manufacturer MICROSS COMPONENTS INTERNATIONAL SEMICONDUCTOR INC
Reach Compliance Code unknown unknown
Factory Lead Time 28 Weeks
Case Connection ISOLATED ISOLATED
Configuration SINGLE SINGLE
Diode Element Material SILICON SILICON
Diode Type ZENER DIODE ZENER DIODE
Dynamic Impedance-Max 1 Ω 1 Ω
JESD-30 Code O-LELF-R2 O-PALF-W2
Number of Elements 1 1
Number of Terminals 2 2
Operating Temperature-Max 200 °C 200 °C
Package Body Material GLASS PLASTIC/EPOXY
Package Shape ROUND ROUND
Package Style LONG FORM LONG FORM
Polarity UNIDIRECTIONAL UNIDIRECTIONAL
Power Dissipation-Max 5 W 5 W
Qualification Status Qualified Not Qualified
Reference Standard MIL-19500/356
Reference Voltage-Nom 9.1 V 9.1 V
Surface Mount YES NO
Technology ZENER ZENER
Terminal Form WRAP AROUND WIRE
Terminal Position END AXIAL
Voltage Tol-Max 4.95% 1%
Working Test Current 150 mA 150 mA
Base Number Matches 1 1
Package Description O-PALF-W2
ECCN Code EAR99
HTS Code 8541.10.00.50
Additional Feature HIGH SURGE CAPABILITY
JEDEC-95 Code DO-201AE

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