1N973B-T vs 1N973B-1 feature comparison

1N973B-T Diodes Incorporated

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1N973B-1 Microchip Technology Inc

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Part Life Cycle Code Obsolete Active
Ihs Manufacturer DIODES INC MICROCHIP TECHNOLOGY INC
Package Description O-XALF-W2 DO-35, 2 PIN
Reach Compliance Code unknown compliant
ECCN Code EAR99
HTS Code 8541.10.00.50
Case Connection ISOLATED ISOLATED
Configuration SINGLE SINGLE
Diode Element Material SILICON SILICON
Diode Type ZENER DIODE ZENER DIODE
JESD-30 Code O-XALF-W2 O-LALF-W2
Knee Impedance-Max 1000 Ω 1000 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 UNSPECIFIED GLASS
Package Shape ROUND ROUND
Package Style LONG FORM LONG FORM
Polarity UNIDIRECTIONAL UNIDIRECTIONAL
Power Dissipation-Max 0.4 W 0.4 W
Qualification Status Not Qualified Not Qualified
Reference Voltage-Nom 33 V 33 V
Reverse Current-Max 5 µA 0.5 µA
Surface Mount NO NO
Technology ZENER ZENER
Terminal Form WIRE WIRE
Terminal Position AXIAL AXIAL
Voltage Temp Coeff-Max 30.36 mV/°C 30.36 mV/°C
Voltage Tol-Max 5% 5%
Working Test Current 3.8 mA 3.8 mA
Base Number Matches 1 8
Rohs Code No
Factory Lead Time 14 Weeks
Additional Feature METALLURGICALLY BONDED
Dynamic Impedance-Max 58 Ω
JEDEC-95 Code DO-204AH
JESD-609 Code e0
Reverse Test Voltage 25 V
Terminal Finish TIN LEAD

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