1N5255 vs ZMM5255B-T/R feature comparison

1N5255 International Semiconductor Inc

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ZMM5255B-T/R Promax-Johnton Electronic Corporation

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Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer INTERNATIONAL SEMICONDUCTOR INC PROMAX-JOHNTON CORP
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
Dynamic Impedance-Max 44 Ω
JEDEC-95 Code DO-35
JESD-30 Code O-LALF-W2 O-LELF-R2
Number of Elements 1 1
Number of Terminals 2 2
Operating Temperature-Max 200 °C
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 26 V 28 V
Surface Mount NO YES
Technology ZENER ZENER
Terminal Form WIRE WRAP AROUND
Terminal Position AXIAL END
Voltage Tol-Max 20% 5%
Working Test Current 4.5 mA 4.5 mA
Base Number Matches 5 1
Pbfree Code No
Rohs Code No
Part Package Code MELF
Package Description O-LELF-R2
Pin Count 2
JESD-609 Code e0
Terminal Finish TIN LEAD

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