1N4993 vs JAN1N4993 feature comparison

1N4993 International Semiconductor Inc

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JAN1N4993 Unitrode Corporation

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Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer INTERNATIONAL SEMICONDUCTOR INC UNITRODE CORP
Reach Compliance Code unknown unknown
ECCN Code EAR99
HTS Code 8541.10.00.50
Additional Feature HIGH SURGE CAPABILITY
Case Connection ISOLATED ISOLATED
Configuration SINGLE SINGLE
Diode Element Material SILICON SILICON
Diode Type ZENER DIODE ZENER DIODE
Dynamic Impedance-Max 950 Ω
JEDEC-95 Code DO-41
JESD-30 Code O-PALF-W2 O-LALF-W2
Number of Elements 1 1
Number of Terminals 2 2
Operating Temperature-Max 175 °C 175 °C
Package Body Material PLASTIC/EPOXY GLASS
Package Shape ROUND ROUND
Package Style LONG FORM LONG FORM
Polarity UNIDIRECTIONAL UNIDIRECTIONAL
Power Dissipation-Max 5 W 5 W
Qualification Status Not Qualified Not Qualified
Reference Voltage-Nom 300 V 300 V
Surface Mount NO NO
Technology ZENER ZENER
Terminal Form WIRE WIRE
Terminal Position AXIAL AXIAL
Voltage Tol-Max 20% 5%
Working Test Current 4 mA 4 mA
Base Number Matches 9 4
Knee Impedance-Max 2150 Ω
Operating Temperature-Min -65 °C
Reference Standard MIL-19500/356
Reverse Current-Max 2 µA
Voltage Temp Coeff-Max 360 mV/°C

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