BZQ55-C39CT/R7 vs 1N5257A feature comparison

BZQ55-C39CT/R7 PanJit Semiconductor

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1N5257A Semitronics Corp

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Pbfree Code Yes No
Rohs Code Yes No
Part Life Cycle Code Not Recommended Obsolete
Ihs Manufacturer PAN JIT INTERNATIONAL INC SEMITRONICS CORP
Part Package Code MELF DO-35
Package Description ROHS COMPLIANT, GLASS, QUADROMELF-2 DO-35, 2 PIN
Pin Count 2 2
Reach Compliance Code compliant 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
JESD-30 Code O-LELF-R2 O-XALF-W2
Number of Elements 1 1
Number of Terminals 2 2
Operating Temperature-Max 175 °C 200 °C
Package Body Material GLASS UNSPECIFIED
Package Shape ROUND ROUND
Package Style LONG FORM LONG FORM
Peak Reflow Temperature (Cel) NOT SPECIFIED
Polarity UNIDIRECTIONAL UNIDIRECTIONAL
Power Dissipation-Max 0.5 W 0.5 W
Qualification Status Not Qualified Not Qualified
Reference Voltage-Nom 39 V 33 V
Surface Mount YES NO
Technology ZENER ZENER
Terminal Form WRAP AROUND WIRE
Terminal Position END AXIAL
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Voltage Tol-Max 5% 10%
Working Test Current 2.5 mA 3.8 mA
Base Number Matches 1 34
Dynamic Impedance-Max 58 Ω
JEDEC-95 Code DO-35
JESD-609 Code e0
Terminal Finish TIN LEAD

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