1N5256BT/B vs BZV55-B39 feature comparison

1N5256BT/B PanJit Semiconductor

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BZV55-B39 NXP Semiconductors

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Pbfree Code Yes Yes
Rohs Code Yes Yes
Part Life Cycle Code Active Transferred
Ihs Manufacturer PAN JIT INTERNATIONAL INC NXP SEMICONDUCTORS
Part Package Code DO-35
Package Description O-LALF-W2 HERMETIC SEALED, GLASS PACKAGE-2
Pin Count 2 2
Reach Compliance Code compliant compliant
Case Connection ISOLATED ISOLATED
Configuration SINGLE SINGLE
Diode Element Material SILICON SILICON
Diode Type ZENER DIODE ZENER DIODE
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 175 °C 200 °C
Package Body Material GLASS GLASS
Package Shape ROUND ROUND
Package Style LONG FORM LONG FORM
Peak Reflow Temperature (Cel) NOT SPECIFIED 260
Polarity UNIDIRECTIONAL UNIDIRECTIONAL
Power Dissipation-Max 0.5 W 0.4 W
Reference Voltage-Nom 30 V 39 V
Surface Mount NO YES
Technology ZENER ZENER
Terminal Form WIRE WRAP AROUND
Terminal Position AXIAL END
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED 30
Voltage Tol-Max 5% 2%
Base Number Matches 1 10
Dynamic Impedance-Max 130 Ω
JESD-609 Code e3
Moisture Sensitivity Level 1
Operating Temperature-Min -65 °C
Qualification Status Not Qualified
Reverse Current-Max 0.05 µA
Terminal Finish Tin (Sn)
Voltage Temp Coeff-Max 41.2 mV/°C
Working Test Current 2 mA

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