• 1N5822 AVAILABLE IN JAN, JANTX, JANTXV AND JANS PER MIL-PRF-19500/620 1N5822 and • 3 AMP SCHOTTKY BARRIER RECTIFIERS • HERMETICALLY SEALED DSB5820 thru DSB5822 and • METALLURGICALLY BONDED DSB3A20 thru DSB3A40 MAXIMUM RATINGS 0.115/0.145 2.92/3.68 Operating Temperature: -65°C to +125°C Storage Temperature: -65°C to +150°C Average Rectified Forward Current: 3.0 AMP @ TL = +55°C, L = 3/8” Derating: 43 mA / °C above TL = +55°C, L = 3/8” 0.130/0.195 3.30/4.95 0.900 22.86 0.036/0.042 0.91/1.07 ELECTRICAL CHARACTERISTICS @ 25°C, unless otherwise specified. CDI TYPE NUMBER WORKING PEAK REVERSE VOLTAGE VRWM MAXIMUM FORWARD VOLTAGE VF @ 1.0 A VF @ 3.0 A VF @ 9.4A MAXIMUM REVERSE LEAKAGE CURRENT AT RATED VOLTAGE IR @ +25°C FIGURE 1 IR @ +100°C DESIGN DATA VOLTS VOLTS VOLTS VOLTS mA mA DSB5820 20 0.40 0.50 0.70 0.10 12.5 DSB5821 30 0.40 0.50 0.70 0.10 12.5 DSB5822 40 0.40 0.50 0.70 0.10 12.5 J,JX,JV & JS 5822 40 0.40 0.50 0.70 0.10 12.5 CASE: Hermetically sealed, “B” Body per MIL-PRF-19500/620. D-5B DSB3A20 20 0.40 0.50 0.70 0.10 12.5 LEAD MATERIAL: Copper clad steel DSB3A30 30 0.40 0.50 0.70 0.10 12.5 DSB3A40 40 0.40 0.50 0.70 0.10 12.5 LEAD FINISH: Tin / Lead THERMAL RESISTANCE: (ROJEC): 30 ˚C/W maximum at L = .375 inch THERMAL IMPEDANCE: (ZOJX): 3 ˚C/W maximum POLARITY: Cathode end is banded. MOUNTING POSITION: Any 22 COREY STREET, MELROSE, MASSACHUSETTS 02176 PHONE (781) 665-1071 FAX (781) 665-7379 WEBSITE: http://www.cdi-diodes.com E-mail: [email protected] 1N5822 and DSB5820 DSB3A20 and thru thru DSB5822 DSB3A40 TYPICAL REVERSE LEAKAGE CURRENT AT RATED PIV (PULSED) IR, REVERSE CURRENT (mA) 10.0 1.0 0.1 DSB5822 DSB5821 DSB5820 0.01 0.001 +25 +50 +75 +100 +125 TJ , JUNCTION TEMPERATURE (°C) FIGURE 1 IF, FORWARD CURRENT, INSTANTANEOUS (AMPS) TYPICAL FORWARD VOLTAGE 100.0 10.0 1.0 0.1 0.01 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 VF, FORWARD VOLTAGE, INSTANTANEOUS (VOLTS) FIGURE 2