Features: SpecificationsDescriptionBA423 is a switching diode in hermetically sealed glass DO-34 envelope.It is intended for band switching in AM radio receivers. What comes next is about the BA423 ratings (limiting values in accordance with the absolute maximum system (IEC 134)).The maximum VR (...
BA423: Features: SpecificationsDescriptionBA423 is a switching diode in hermetically sealed glass DO-34 envelope.It is intended for band switching in AM radio receivers. What comes next is about the BA423...
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BA423 is a switching diode in hermetically sealed glass DO-34 envelope.It is intended for band switching in AM radio receivers.
What comes next is about the BA423 ratings (limiting values in accordance with the absolute maximum system (IEC 134)).The maximum VR (continuous reverse voltage) is 20 V.The maximum IF (forward current) is 50 mA.The Tstg (storage temperature) is from -65 to +150.The maximum Tj (junction temperature) is 150.The Rthj-a (thermal resistance from junction to ambient in free air mounted on a printed-circuit board at a lead-length of 10 mm) is 0.4 K/mW.
The following is about the BA423 characteristics (Tj=25).The VF (forward voltage) is < 0.9 V at IF=50 mA.The IR (reverse current) is < 100 nA at VR=20 V and is < 5 A at VR=20 V,Tj=125.The Cd (diode capacitance) is < 2.5 pF at f=1 MHz,VR=3 V.The rs (series resistance) is <1.2 at IF=10 mA,f=1 MHz.