1N971B vs JAN1N971B-1 feature comparison

1N971B Crimson Semiconductor Inc

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JAN1N971B-1 Microchip Technology Inc

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Part Life Cycle Code Obsolete Active
Ihs Manufacturer CRIMSON SEMICONDUCTOR INC MICROCHIP TECHNOLOGY INC
Reach Compliance Code unknown compliant
Case Connection ISOLATED ISOLATED
Configuration SINGLE SINGLE
Diode Element Material SILICON SILICON
Diode Type ZENER DIODE ZENER DIODE
Dynamic Impedance-Max 41 Ω 41 Ω
JESD-30 Code O-LALF-W2 O-LALF-W2
Number of Elements 1 1
Number of Terminals 2 2
Operating Temperature-Max 175 °C 175 °C
Package Body Material GLASS GLASS
Package Shape ROUND ROUND
Package Style LONG FORM LONG FORM
Polarity UNIDIRECTIONAL UNIDIRECTIONAL
Power Dissipation-Max 0.4 W 0.4 W
Qualification Status Not Qualified Qualified
Reference Voltage-Nom 27 V 27 V
Surface Mount NO NO
Technology ZENER ZENER
Terminal Form WIRE WIRE
Terminal Position AXIAL AXIAL
Voltage Tol-Max 5% 5%
Working Test Current 4.6 mA 4.6 mA
Base Number Matches 1 2
Rohs Code No
Package Description DO-35, 2 PIN
Factory Lead Time 20 Weeks
Additional Feature METALLURGICALLY BONDED
JEDEC-95 Code DO-204AH
JESD-609 Code e0
Knee Impedance-Max 750 Ω
Operating Temperature-Min -65 °C
Reference Standard MIL-19500
Reverse Current-Max 0.5 µA
Reverse Test Voltage 21 V
Terminal Finish TIN LEAD
Voltage Temp Coeff-Max 24.3 mV/°C

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