3121
FEATURES and BENEFITS
I Superior Temp. Stability for Automotive or Industrial Applications I 4.5 V to 24 V Operation … Needs Only An Unregulated Supply I Open-Collector 25 m A Output … patible with Digital Logic I Reverse Battery Protection I Activate with Small, mercially Available Permanent Magnets I Solid-State Reliability … No Moving Parts I Small Size I Resistant to Physical Stress
Supply Voltage, VCC 30 V Reverse Battery Voltage, VRCC -30 V Magnetic Flux Density, B Unlimited Output OFF Voltage, VOUT 28 V Reverse Output Voltage, VOUT -0.5 V Continuous Output Current, IOUT ... 25 m A Operating Temperature Range, TA Suffix ‘E- ’ -40°C to +85°C Suffix ‘L- ’ -40°C to +150°C Storage Temperature Range, TS -65°C to +170°C
Always order by plete part number, e.g., A3121EU .
3121, 3122, AND 3123 HALL-EFFECT SWITCHES FOR HIGH-TEMPERATURE OPERATION
ELECTRICAL...
