1N979B vs BZV55F51 feature comparison

1N979B Motorola Semiconductor Products

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BZV55F51 YAGEO Corporation

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Rohs Code No
Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer MOTOROLA INC PHILIPS COMPONENTS
Reach Compliance Code unknown unknown
ECCN Code EAR99 EAR99
HTS Code 8541.10.00.50 8541.10.00.50
Case Connection ISOLATED ISOLATED
Configuration SINGLE SINGLE
Diode Element Material SILICON SILICON
Diode Type ZENER DIODE ZENER DIODE
JEDEC-95 Code DO-204AH
JESD-30 Code O-LALF-W2 O-LELF-R2
JESD-609 Code e0
Number of Elements 1 1
Number of Terminals 2 2
Package Body Material GLASS GLASS
Package Shape ROUND ROUND
Package Style LONG FORM LONG FORM
Polarity UNIDIRECTIONAL UNIDIRECTIONAL
Power Dissipation-Max 0.5 W 0.5 W
Qualification Status Not Qualified Not Qualified
Reference Voltage-Nom 56 V 51 V
Surface Mount NO YES
Technology ZENER ZENER
Terminal Finish TIN LEAD
Terminal Form WIRE WRAP AROUND
Terminal Position AXIAL END
Voltage Tol-Max 5% 3%
Working Test Current 2.2 mA 2 mA
Base Number Matches 5 3
Package Description O-LELF-R2
Reverse Current-Max 0.05 µA
Voltage Temp Coeff-Max 57.2 mV/°C

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