1N5257B-13 vs 1N5257B-1 feature comparison

1N5257B-13 Diodes Incorporated

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1N5257B-1 VPT Components

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Pbfree Code No
Rohs Code No
Part Life Cycle Code Obsolete Active
Ihs Manufacturer DIODES INC VPT COMPONENTS
Part Package Code DO-35
Package Description HERMETIC SEALED, GLASS PACKAGE-2
Pin Count 2
Reach Compliance Code unknown unknown
ECCN Code EAR99 EAR99
HTS Code 8541.10.00.50 8541.10.00.50
Additional Feature LOW NOISE
Case Connection ISOLATED ISOLATED
Configuration SINGLE SINGLE
Diode Element Material SILICON SILICON
Diode Type ZENER DIODE ZENER DIODE
JEDEC-95 Code DO-35 DO-35
JESD-30 Code O-LALF-W2 O-LALF-W2
JESD-609 Code e0
Number of Elements 1 1
Number of Terminals 2 2
Operating Temperature-Max 200 °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 0.5 W 0.5 W
Qualification Status Not Qualified
Reference Voltage-Nom 33 V 33 V
Surface Mount NO NO
Technology ZENER ZENER
Terminal Finish TIN LEAD
Terminal Form WIRE WIRE
Terminal Position AXIAL AXIAL
Voltage Tol-Max 5% 5%
Working Test Current 3.8 mA 3.8 mA
Base Number Matches 1 2
Date Of Intro 2019-10-04
Dynamic Impedance-Max 58 Ω
Knee Impedance-Max 700 Ω
Reverse Current-Max 0.1 µA
Reverse Test Voltage 25 V
Voltage Temp Coeff-Max 30.36 mV/°C

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