1N5262B vs 1N978B_T50A feature comparison

1N5262B ROHM Semiconductor

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1N978B_T50A Fairchild Semiconductor Corporation

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Rohs Code No Yes
Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer ROHM CO LTD FAIRCHILD SEMICONDUCTOR CORP
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
Dynamic Impedance-Max 125 Ω 125 Ω
JEDEC-95 Code DO-35 DO-35
JESD-30 Code O-LALF-W2 O-LALF-W2
JESD-609 Code e0 e3
Knee Impedance-Max 1100 Ω
Number of Elements 1 1
Number of Terminals 2 2
Operating Temperature-Max 200 °C 175 °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 51 V 51 V
Reverse Current-Max 0.1 µA
Surface Mount NO NO
Technology ZENER ZENER
Terminal Finish TIN LEAD MATTE TIN
Terminal Form WIRE WIRE
Terminal Position AXIAL AXIAL
Voltage Tol-Max 5% 5%
Working Test Current 2.5 mA 2.5 mA
Base Number Matches 37 1
Part Package Code DO-35
Package Description GLASS PACKAGE-2
Pin Count 2

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