1N4491 vs JANTX1N4491D feature comparison

1N4491 Micross Components

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JANTX1N4491D Microchip Technology Inc

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Part Life Cycle Code Active Active
Ihs Manufacturer MICROSS COMPONENTS MICROCHIP TECHNOLOGY INC
Reach Compliance Code compliant compliant
Factory Lead Time 15 Weeks
Diode Type ZENER DIODE ZENER DIODE
Base Number Matches 12 3
Rohs Code No
Package Description HERMETIC SEALED, GLASS PACKAGE-2
Additional Feature HIGH RELIABILITY, METALLURGICALLY BONDED
Case Connection ISOLATED
Configuration SINGLE
Diode Element Material SILICON
JEDEC-95 Code DO-41
JESD-30 Code O-LALF-W2
JESD-609 Code e0
Number of Elements 1
Number of Terminals 2
Operating Temperature-Max 175 °C
Operating Temperature-Min -65 °C
Package Body Material GLASS
Package Shape ROUND
Package Style LONG FORM
Polarity UNIDIRECTIONAL
Power Dissipation-Max 1.5 W
Qualification Status Qualified
Reference Standard MIL-19500
Reference Voltage-Nom 120 V
Surface Mount NO
Technology ZENER
Terminal Finish TIN LEAD
Terminal Form WIRE
Terminal Position AXIAL
Voltage Tol-Max 1%
Working Test Current 2 mA

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