1N5257C vs MQ1N5257CE3TR-1 feature comparison

1N5257C Microchip Technology Inc

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MQ1N5257CE3TR-1 Microsemi Corporation

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Rohs Code No Yes
Part Life Cycle Code Active Obsolete
Ihs Manufacturer MICROCHIP TECHNOLOGY INC MICROSEMI CORP
Package Description HERMETIC SEALED, GLASS, DO-35, 2 PIN O-LALF-W2
Reach Compliance Code compliant unknown
Case Connection ISOLATED ISOLATED
Configuration SINGLE SINGLE
Diode Element Material SILICON SILICON
Diode Type ZENER DIODE ZENER DIODE
JEDEC-95 Code DO-204AH DO-204AH
JESD-30 Code O-LALF-W2 O-LALF-W2
JESD-609 Code e0 e3
Number of Elements 1 1
Number of Terminals 2 2
Operating Temperature-Max 175 °C 175 °C
Operating Temperature-Min -65 °C -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 0.48 W
Reference Voltage-Nom 33 V 33 V
Surface Mount NO NO
Technology ZENER ZENER
Terminal Finish TIN LEAD MATTE TIN
Terminal Form WIRE WIRE
Terminal Position AXIAL AXIAL
Voltage Tol-Max 2% 2%
Working Test Current 3.8 mA 3.8 mA
Base Number Matches 1 1
Part Package Code DO-35
Pin Count 2
ECCN Code EAR99
HTS Code 8541.10.00.50
Qualification Status Not Qualified

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