ZMM5256B vs ZMM5256B-T/R feature comparison

ZMM5256B MERITEK Electronics Corporation

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ZMM5256B-T/R PanJit Semiconductor

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Rohs Code Yes Yes
Part Life Cycle Code Active Not Recommended
Ihs Manufacturer MERITEK ELECTRONICS CORP PAN JIT INTERNATIONAL INC
Reach Compliance Code unknown compliant
Case Connection ISOLATED ISOLATED
Configuration SINGLE SINGLE
Diode Element Material SILICON SILICON
Diode Type ZENER DIODE ZENER DIODE
Dynamic Impedance-Max 49 Ω
JESD-30 Code O-LELF-R2 O-LELF-R2
Knee Impedance-Max 600 Ω
Number of Elements 1 1
Number of Terminals 2 2
Operating Temperature-Max 175 °C
Operating Temperature-Min -55 °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
Reference Voltage-Nom 30 V 30 V
Reverse Current-Max 0.1 µA
Reverse Test Voltage 23 V
Surface Mount YES YES
Technology ZENER ZENER
Terminal Form WRAP AROUND WRAP AROUND
Terminal Position END END
Voltage Tol-Max 5% 5%
Working Test Current 4.2 mA 4.2 mA
Base Number Matches 28 2
Pbfree Code Yes
Part Package Code MELF
Package Description ROHS COMPLIANT, GLASS, LL-34, MINIMELF-2
Pin Count 2
ECCN Code EAR99
HTS Code 8541.10.00.50
Peak Reflow Temperature (Cel) NOT SPECIFIED
Qualification Status Not Qualified
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED

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