1N5257BE3TR vs 1N5257B-T feature comparison

1N5257BE3TR Microsemi Corporation

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1N5257B-T Micro Commercial Components

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Rohs Code Yes No
Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer MICROSEMI CORP MICRO COMMERCIAL COMPONENTS CORP
Part Package Code DO-35
Package Description HERMETIC SEALED, GLASS, DO-35, 2 PIN
Pin Count 2
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
Diode Type ZENER DIODE ZENER DIODE
JEDEC-95 Code DO-204AH
JESD-30 Code O-LALF-W2
JESD-609 Code e3 e0
Number of Elements 1 1
Number of Terminals 2
Operating Temperature-Max 175 °C 150 °C
Operating Temperature-Min -65 °C
Package Body Material GLASS
Package Shape ROUND
Package Style LONG FORM
Polarity UNIDIRECTIONAL UNIDIRECTIONAL
Power Dissipation-Max 0.48 W 0.5 W
Qualification Status Not Qualified
Reference Voltage-Nom 33 V 33 V
Surface Mount NO NO
Technology ZENER
Terminal Finish TIN TIN LEAD
Terminal Form WIRE
Terminal Position AXIAL
Voltage Tol-Max 5% 5%
Working Test Current 3.8 mA 3.8 mA
Base Number Matches 1 3
Dynamic Impedance-Max 58 Ω
Peak Reflow Temperature (Cel) 240
Time@Peak Reflow Temperature-Max (s) 30

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