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1N4491 vs JANTXV1N4491C feature comparison

1N4491 Semtech Corporation

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JANTXV1N4491C Microsemi Corporation

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Part Life Cycle Code Active Transferred
Ihs Manufacturer SEMTECH CORP MICROSEMI CORP
Package Description HERMETIC SEALED, G99, 2 PIN 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
Factory Lead Time 13 Weeks
Case Connection ISOLATED ISOLATED
Configuration SINGLE SINGLE
Diode Element Material SILICON SILICON
Diode Type ZENER DIODE ZENER DIODE
Dynamic Impedance-Max 400 Ω
JESD-30 Code O-XALF-W2 O-LALF-W2
Number of Elements 1 1
Number of Terminals 2 2
Operating Temperature-Max 175 °C 175 °C
Package Body Material UNSPECIFIED GLASS
Package Shape ROUND ROUND
Package Style LONG FORM LONG FORM
Polarity UNIDIRECTIONAL UNIDIRECTIONAL
Power Dissipation-Max 1.5 W 1.5 W
Qualification Status Not Qualified Qualified
Reference Voltage-Nom 120 V 120 V
Surface Mount NO NO
Technology ZENER ZENER
Terminal Form WIRE WIRE
Terminal Position AXIAL AXIAL
Voltage Tol-Max 5% 2%
Working Test Current 2 mA 2 mA
Base Number Matches 10 2
Pbfree Code No
Rohs Code No
Part Package Code DO-41
Additional Feature HIGH RELIABILITY, METALLURGICALLY BONDED
JEDEC-95 Code DO-41
JESD-609 Code e0
Operating Temperature-Min -65 °C
Peak Reflow Temperature (Cel) NOT SPECIFIED
Reference Standard MIL-19500
Terminal Finish Tin/Lead (Sn/Pb)
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED

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