JAN1N4957 vs 1N4957D feature comparison

JAN1N4957 Defense Logistics Agency

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1N4957D International Semiconductor Inc

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Part Life Cycle Code Active Obsolete
Ihs Manufacturer DEFENSE LOGISTICS AGENCY INTERNATIONAL SEMICONDUCTOR INC
Package Description HERMETIC SEALED, GLASS PACKAGE-2 O-PALF-W2
Reach Compliance Code unknown unknown
Case Connection ISOLATED ISOLATED
Configuration SINGLE SINGLE
Diode Element Material SILICON SILICON
Diode Type ZENER DIODE ZENER DIODE
JESD-30 Code O-LALF-W2 O-PALF-W2
Number of Elements 1 1
Number of Terminals 2 2
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-19500/356H
Reference Voltage-Nom 9.1 V 9.1 V
Surface Mount NO NO
Technology ZENER ZENER
Terminal Form WIRE WIRE
Terminal Position AXIAL AXIAL
Voltage Tol-Max 5% 1%
Working Test Current 150 mA 150 mA
Base Number Matches 6 1
ECCN Code EAR99
HTS Code 8541.10.00.50
Additional Feature HIGH SURGE CAPABILITY
Dynamic Impedance-Max 1 Ω
JEDEC-95 Code DO-201AE
Operating Temperature-Max 200 °C

Compare JAN1N4957 with alternatives

Compare 1N4957D with alternatives