MV1N5257B-1E3TR vs 1N5257BT-10 feature comparison

MV1N5257B-1E3TR Microsemi Corporation

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1N5257BT-10 ROHM Semiconductor

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Rohs Code Yes
Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer MICROSEMI CORP ROHM CO LTD
Part Package Code DO-35
Package Description ROHS COMPLIANT, 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 SILICON
Diode Type ZENER DIODE ZENER DIODE
JEDEC-95 Code DO-204AH DO-35
JESD-30 Code O-LALF-W2 O-LALF-W2
JESD-609 Code e3
Number of Elements 1 1
Number of Terminals 2 2
Operating Temperature-Max 175 °C
Operating Temperature-Min -65 °C
Package Body Material GLASS GLASS
Package Shape ROUND ROUND
Package Style LONG FORM LONG FORM
Polarity UNIDIRECTIONAL UNIDIRECTIONAL
Power Dissipation-Max 0.48 W 0.5 W
Qualification Status Not Qualified Not Qualified
Reference Voltage-Nom 33 V
Surface Mount NO NO
Technology ZENER ZENER
Terminal Finish MATTE TIN
Terminal Form WIRE WIRE
Terminal Position AXIAL AXIAL
Voltage Tol-Max 5%
Working Test Current 20 mA 3.8 mA
Base Number Matches 1 1
Knee Impedance-Max 700 Ω
Reverse Current-Max 0.1 µA

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