1N5256BT-80A vs 1N5256B-1 feature comparison

1N5256BT-80A ROHM Semiconductor

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1N5256B-1 Microsemi Corporation

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Part Life Cycle Code Obsolete Transferred
Ihs Manufacturer ROHM CO LTD MICROSEMI CORP
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-35 DO-204AH
JESD-30 Code O-LALF-W2 O-LALF-W2
Knee Impedance-Max 600 Ω
Number of Elements 1 1
Number of Terminals 2 2
Package Body Material GLASS GLASS
Package Shape ROUND ROUND
Package Style LONG FORM LONG FORM
Polarity UNIDIRECTIONAL UNIDIRECTIONAL
Power Dissipation-Max 0.5 W 0.48 W
Qualification Status Not Qualified Not Qualified
Reverse Current-Max 0.1 µA
Surface Mount NO NO
Technology ZENER ZENER
Terminal Form WIRE WIRE
Terminal Position AXIAL AXIAL
Working Test Current 4.2 mA 4.2 mA
Base Number Matches 1 2
Pbfree Code No
Rohs Code No
Part Package Code DO-35
Package Description HERMETIC SEALED, GLASS, DO-35, 2 PIN
Pin Count 2
Additional Feature METALLURGICALLY BONDED
Dynamic Impedance-Max 49 Ω
JESD-609 Code e0
Operating Temperature-Max 175 °C
Operating Temperature-Min -65 °C
Reference Voltage-Nom 30 V
Terminal Finish TIN LEAD
Voltage Tol-Max 5%

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