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JANS1N4957 vs JANTX1N4957D feature comparison

JANS1N4957 Semtech Corporation

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JANTX1N4957D Microsemi Corporation

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Part Life Cycle Code Transferred Transferred
Ihs Manufacturer SEMTECH CORP MICROSEMI CORP
Package Description HERMETIC SEALED PACKAGE-2 HERMETIC SEALED, GLASS PACKAGE-2
Pin Count 2 2
Reach Compliance Code unknown unknown
ECCN Code EAR99 EAR99
HTS Code 8541.10.00.50 8541.10.00.50
Case Connection ISOLATED ISOLATED
Configuration SINGLE SINGLE
Diode Element Material SILICON SILICON
Diode Type ZENER DIODE ZENER DIODE
Dynamic Impedance-Max 1 Ω
JESD-30 Code O-XALF-W2 O-LALF-W2
Number of Elements 1 1
Number of Terminals 2 2
Operating Temperature-Max 200 °C
Package Body Material UNSPECIFIED GLASS
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 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 4.95% 1%
Working Test Current 150 mA 150 mA
Base Number Matches 5 3
Rohs Code No
JESD-609 Code e0
Terminal Finish TIN LEAD
Diodes » Zener Diodes
Diodes » Zener Diodes

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