MQ1N3037BUR-1E3TR vs LL4757A feature comparison

MQ1N3037BUR-1E3TR Microsemi Corporation

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LL4757A Bkc Semiconductors Inc

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Rohs Code Yes No
Part Life Cycle Code Obsolete Transferred
Ihs Manufacturer MICROSEMI CORP BKC SEMICONDUCTORS INC
Part Package Code DO-213AB
Package Description O-LELF-R2 O-LELF-R2
Pin Count 2
Reach Compliance Code unknown unknown
ECCN Code EAR99
HTS Code 8541.10.00.50
Additional Feature METALLURGICALLY BONDED, HIGH RELIABILITY
Case Connection ISOLATED ISOLATED
Configuration SINGLE SINGLE
Diode Element Material SILICON SILICON
Diode Type ZENER DIODE ZENER DIODE
JEDEC-95 Code DO-213AB DO-213AB
JESD-30 Code O-LELF-R2 O-LELF-R2
JESD-609 Code e3 e0
Number of Elements 1 1
Number of Terminals 2 2
Operating Temperature-Max 175 °C 200 °C
Operating Temperature-Min -65 °C
Package Body Material GLASS GLASS
Package Shape ROUND ROUND
Package Style LONG FORM LONG FORM
Polarity UNIDIRECTIONAL UNIDIRECTIONAL
Power Dissipation-Max 1.25 W 1 W
Qualification Status Not Qualified Not Qualified
Reference Voltage-Nom 51 V 51 V
Surface Mount YES YES
Technology ZENER ZENER
Terminal Finish MATTE TIN Tin/Lead (Sn/Pb)
Terminal Form WRAP AROUND WRAP AROUND
Terminal Position END END
Voltage Tol-Max 5% 5%
Working Test Current 5 mA 5 mA
Base Number Matches 1 3
Dynamic Impedance-Max 95 Ω
Knee Impedance-Max 1500 Ω
Reverse Current-Max 5 µA

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