1N937BE3 vs 1N937B feature comparison

1N937BE3 Microchip Technology Inc

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1N937B International Semiconductor Inc

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Rohs Code Yes
Part Life Cycle Code Active Obsolete
Ihs Manufacturer MICROCHIP TECHNOLOGY INC INTERNATIONAL SEMICONDUCTOR INC
Package Description ROHS COMPLIANT, HERMETICALLY SEALED, GLASS, DO-7, 2 PIN HERMETIC SEALED, DO-7, 2 PIN
Reach Compliance Code compliant unknown
Factory Lead Time 26 Weeks
Additional Feature METALLURGICAL BONDED
Case Connection ISOLATED ISOLATED
Configuration SINGLE SINGLE
Diode Element Material SILICON SILICON
Diode Type ZENER DIODE ZENER DIODE
Dynamic Impedance-Max 20 Ω 20 Ω
JEDEC-95 Code DO-204AA DO-7
JESD-30 Code O-LALF-W2 O-LALF-W2
JESD-609 Code e3
Number of Elements 1 1
Number of Terminals 2 2
Operating Temperature-Max 150 °C 150 °C
Package Body Material GLASS GLASS
Package Shape ROUND ROUND
Package Style LONG FORM LONG FORM
Polarity UNIDIRECTIONAL
Power Dissipation-Max 0.5 W 0.5 W
Qualification Status Not Qualified Not Qualified
Reference Voltage-Nom 9 V 9 V
Surface Mount NO NO
Technology ZENER ZENER
Terminal Finish MATTE TIN
Terminal Form WIRE WIRE
Terminal Position AXIAL AXIAL
Voltage Temp Coeff-Max 0.18 mV/°C 0.18 mV/°C
Voltage Tol-Max 5% 5%
Working Test Current 7.5 mA 7.5 mA
Base Number Matches 1 1
Part Package Code DO-7
Pin Count 2
ECCN Code EAR99
HTS Code 8541.10.00.50

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