Monday, January 28, 2019
Full Wave Rectifier
5AR4 Full Wave Rectifier The 5AR4 is a heater-cathode twin diode knowing for full-wave rectifier opertion. High output current and small size make this subway especially suitable for compact amplifier designs. ELECTRICAL Cathode coated unipotential sens emf AC or DC 5. 0 0% Volts gage up-to-date . 1. 9 Amps MECHANICAL Base .. Intermediate-Shell Octal 5 pin myelin T-9, 1 3/16&8243 max. dia. Max. overall length . 7/16 march Max. seated height . 2 7/8 inch Max. diameter .. 1 9/32 inch Mounting locate any RECTIFIER SERVICE MAXIMUM RATINGS Design Center Values summit meeting Inverse casing Voltage 700 Volts AC Plate-Suppl Voltage per Plate .. unwrap Rating chart 1 Steady-State Peak Plate Current per Plate 825 mA Transient Peak Plate Current per Plate, Max. Duration 2 Seconds 3. 7 Amps DC widening Current . See Rating Chart 1 TERMINAL CONNECTIONSPin 1 Pin 2 Pin 4 Pin 6 Pin 8 Internal Connection Heater Plate Number 2 Plate Number 1 Heater and Cathode (Revised 6/3/99) P E N T A L A B O R A T O R I E S 9740 COZYCROFT AVENUE * CHATSWORTH * calcium 91311 (800) 421-4219 * (818) 882-3872 * FAX (818) 882-3968 ELECTRON TUBES FOR INDUSTRY 5AR4 Full-Wave Rectifier Design-Maximum value are limiting set of operating and environmental conditions applicable to a bogie tube of a specified type as defined by its published data, and should not be exceeded under the worst possible conditons.The tube manufacturer chooses these values to provide acceptible servicability of the tube, taking responsibility for the effects of changes on operationg conditions due to variations in tube characteristics. The equipment manufacturer should design so that initially and throughout invigoration no design-maximum value for the intended service is expected with a bogey tube under the worst possible conditions with respect to add-voltage variation, equipment component variation, equipment rig adjustment, load variation, signal variation, and environmental conditions.FULL-WA VE RECTIFIER WITH CAPACITOR-INPUT FILTER AC Plate-Supply Voltage per Plate, RMS .. 450 tot up Plate-Supply Resistance per Plate 160 DC Output Current 225 DC Output Votlage at Filter Input .. 475 550 200 160 620 Volts Ohms mA Volts FULL-WAVE RECTIFIER WITH CHOKE-INPUT FILTERAC Plate-Supply Voltage per Plate, RMS .. 450 Filter Input Choke .. 10 DC Output Current 250 DC Output Votlage at Filter Input .. 375 vacuum tube Voltage Drop Ib=225 mADC per Plate 7Volts 550 10 225 465 Volts Henrys mA Volts To simplify the percourseance of the maximum ratings to circuit design, the Design-Maximum ratings are presented in a chart form as Ratings Charts 1, 2, and 3. Rating Chart 1 presents the maximum ratings for a-c plate supply voltage and d-c output current. Rating Chart 2 provides a well-to-do method for checking confornance with the steady-state peak-plate current rating. Rating Chart 3 offers a at ease method for checking conformance with the
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