1N5257BRL vs 1N5254BTA feature comparison

1N5257BRL Motorola Semiconductor Products

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1N5254BTA onsemi

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Rohs Code No Yes
Part Life Cycle Code Transferred Transferred
Ihs Manufacturer MOTOROLA INC ON SEMICONDUCTOR
Package Description GLASS, DO-35, 2 PIN HERMETIC SEALED, GLASS, DO-35, 2 PIN
Reach Compliance Code unknown compliant
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-204AH
JESD-30 Code O-LALF-W2 O-LALF-W2
JESD-609 Code e0 e3
Knee Impedance-Max 700 Ω
Number of Elements 1 1
Number of Terminals 2 2
Operating Temperature-Max 200 °C 200 °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 0.5 W 0.5 W
Qualification Status Not Qualified Not Qualified
Reference Voltage-Nom 33 V 27 V
Reverse Current-Max 0.1 µA
Surface Mount NO NO
Technology ZENER ZENER
Terminal Finish Tin/Lead (Sn/Pb) Tin (Sn)
Terminal Form WIRE WIRE
Terminal Position AXIAL AXIAL
Voltage Temp Coeff-Max 30.36 mV/°C
Voltage Tol-Max 5% 5%
Working Test Current 3.8 mA 4.6 mA
Base Number Matches 5 5
Part Package Code DO-35
Pin Count 2
Dynamic Impedance-Max 41 Ω

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