1N3815A vs 1N5951B feature comparison

1N3815A Motorola Semiconductor Products

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1N5951B Digitron Semiconductors

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Rohs Code No No
Part Life Cycle Code Obsolete Active
Ihs Manufacturer MOTOROLA INC DIGITRON SEMICONDUCTORS
Package Description O-MBCY-W2
Reach Compliance Code unknown unknown
ECCN Code EAR99 EAR99
HTS Code 8541.10.00.50 8541.10.00.50
Case Connection CATHODE ISOLATED
Configuration SINGLE SINGLE
Diode Element Material SILICON SILICON
Diode Type ZENER DIODE ZENER DIODE
JESD-30 Code O-MBCY-W2 O-XALF-W2
JESD-609 Code e0 e0
Knee Impedance-Max 4500 Ω 4500 Ω
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 METAL UNSPECIFIED
Package Shape ROUND ROUND
Package Style CYLINDRICAL LONG FORM
Polarity UNIDIRECTIONAL UNIDIRECTIONAL
Power Dissipation-Max 1.5 W 1.5 W
Qualification Status Not Qualified
Reference Voltage-Nom 120 V 120 V
Reverse Current-Max 5 µA 1 µA
Surface Mount NO NO
Technology ZENER ZENER
Terminal Finish TIN LEAD TIN LEAD
Terminal Form WIRE WIRE
Terminal Position BOTTOM AXIAL
Voltage Temp Coeff-Max 114 mV/°C
Voltage Tol-Max 10% 5%
Working Test Current 3.1 mA 3.1 mA
Base Number Matches 3 25
Dynamic Impedance-Max 380 Ω
JEDEC-95 Code DO-41
Reverse Test Voltage 91.2 V

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