RG3B

RG3A THRU RG3M GLASS PASSIVATED FAST SWITCHING RECTIFIER Reverse Voltage - 50 to 1000 Volts Forward Current - 3.0 Amperes FEATURES D Case Style G3 1.0 (25.4) MIN 0.250 (6.3) 0.170 (4.3) DIA. 0.300 (7.6) MAX. 0.052 (1.32) 0.048 (1.22) DIA. 1.0 (25.4) MIN ♦ High temperature metallurgically bonded construction ♦ Glass passivated cavity-free junction ♦ Hermetically sealed package ♦ 3.0 Ampere operation at TA=55°C with no thermal runaway ♦ Typical IR less than 0.1µA ♦ Capable of meeting environmental standards of MIL-S-19500 ♦ Fast switching for high efficiency ♦ High temperature soldering guaranteed: 350°C/10 seconds, 0.375" (9.5mm) lead length, 5 lbs. (2.3kg) tension P A T E N T E * MECHANICAL DATA Dimensions in inches and (millimeters) *Brazed-lead assembly is covered by Patent No. 3,930,306 Case:Solid glass body Terminals: Solder plated axial leads, solderable per MIL-STD-750, Method 2026 Polarity: Color band denotes cathode end Mounting Position: Any Weight: 0.04 ounce, 1.1 grams MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25°C ambient temperature unless otherwise specified. SYMBOLS RG3A RG3B RG3D RG3G RG3J RG3K RG3M UNITS Maximum repetitive peak reverse voltage Maximum RMS voltage Maximum DC blocking voltage Maximum average forward rectified current 0.375" (9.5mm) lead length at T A=55°C Peak forward surge current 8.3ms single half sine-wave superimposed on rated load (JEDEC Method) Maximum instantaneous forward voltage at 3.0A Maximum average reverse current at rated peak reverse voltage Maximum DC reverse current at rated DC blocking voltage Maximum reverse recovery time (NOTE 1) Typical junction capacitance (NOTE 2) Typical thermal resistance (NOTE 3) Operating junction and storage temperature range TA=25°C TA=100°C VRRM VRMS VDC I(AV) 50 35 50 100 70 100 220 140 200 400 280 400 3.0 600 420 600 800 560 800 1000 700 1000 Volts Volts Volts Amps IFSM VF IR(AV) IR trr CJ RΘJA TJ, TSTG 150 100.0 1.3 2.0 100.0 5.0 250 40.0 22.0 -65 to +175 400 500 Amps Volts µA µA ns pF °C/W °C NOTES: (1) Reverse recovery test conditions: IF=0.5A, IR=1.0A, Ir=0.25A (2) Measured at 1.0 MHZ and applied reverse voltage of 4.0 Volts (3) Thermal resistance from junction to ambient at 0.375" (9.5mm) lead length, with both leads attached to heat sink 4/98 RATINGS AND CHARACTERISTIC CURVES RG3A AND RG3M AVERAGE FORWARD RECTIFIED CURRENT, AMPERES FIG. 2 - MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT PEAK FORWARD SURGE CURRENT, AMPERES FIG. 1 - FORWARD CURRENT DERATING CURVE 4.0 3.0 2.0 1.0 0 200 RESISTIVE OR INDUCTIVE LOAD 0.375" (9.5mm) LEAD LENGTH TJ=TJ max. 8.3ms SINGLE HALF SINE-WAVE (JEDEC Method) 100 0 25 50 75 100 125 150 175 AMBIENT TEMPERATURE, °C 10 1 10 NUMBER OF CYCLES AT 60 HZ 100 FIG.3 - TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS FIG. 4 - TYPICAL REVERSE CHARACTERISTICS 30 TJ=150°C 20 10 INSTANTANEOUS REVERSE CURRENT, MICROAMPERES TJ=125°C 10 INSTANTANEOUS FORWARD CURRENT, AMPERES PULSE WIDTH = 300µs 1% DUTY CYCLE TJ=25°C TJ=100°C 1 1 TJ=75°C 0.1 0.1 TJ=25°C 0.01 0.2 0.01 0.4 0.6 0.8 1.0 1.2 1.4 1.6 0 20 40 60 80 100 INSTANTANEOUS FORWARD VOLTAGE, VOLTS PERCENTAGE OF RATED PEAK REVERSE VOLTAGE, % FIG. 5 - TYPICAL JUNCTION CAPACITANCE 100 JUNCTION CAPACITANCE, pF TJ=25°C f=1.0 MHz Vsig=50mVp-p 10 1 10 REVERSE VOLTAGE, VOLTS 100