1N4740A vs MQ1N4740AP feature comparison

1N4740A Central Semiconductor Corp

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MQ1N4740AP Microsemi Corporation

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Pbfree Code No No
Rohs Code No No
Part Life Cycle Code Active Transferred
Ihs Manufacturer CENTRAL SEMICONDUCTOR CORP MICROSEMI CORP
Reach Compliance Code unknown compliant
ECCN Code EAR99 EAR99
HTS Code 8541.10.00.50 8541.10.00.50
Additional Feature HIGH RELIABILITY
Case Connection ISOLATED ISOLATED
Configuration SINGLE SINGLE
Diode Element Material SILICON SILICON
Diode Type ZENER DIODE ZENER DIODE
Dynamic Impedance-Max 7 Ω
JEDEC-95 Code DO-41 DO-204AL
JESD-30 Code O-PALF-W2 O-PALF-W2
JESD-609 Code e0 e0
Knee Impedance-Max 700 Ω
Number of Elements 1 1
Number of Terminals 2 2
Operating Temperature-Max 200 °C 150 °C
Operating Temperature-Min -65 °C -65 °C
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Shape ROUND ROUND
Package Style LONG FORM LONG FORM
Polarity UNIDIRECTIONAL UNIDIRECTIONAL
Power Dissipation-Max 1 W 1 W
Qualification Status Not Qualified
Reference Voltage-Nom 10 V 10 V
Reverse Current-Max 10 µA
Reverse Test Voltage 7.6 V
Surface Mount NO NO
Technology ZENER ZENER
Terminal Finish TIN LEAD TIN LEAD
Terminal Form WIRE WIRE
Terminal Position AXIAL AXIAL
Voltage Temp Coeff-Max 8 mV/°C
Voltage Tol-Max 5% 5%
Working Test Current 25 mA 25 mA
Base Number Matches 12 4
Part Package Code DO-41
Package Description O-PALF-W2
Pin Count 2
Reference Standard MIL-19500

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