if GENL INSTR/ POWER ge a! a? de BJ 3aq0137 coozaya 1 VOLTAGE RANGE 650 and 1250 Volts CURRENT 4.75 and 2.0 Amperes FEATURES High temperature metallurgically bonded constructed rectifiers Dots * Plastic pactage has Underwriters Laboratory Flammability Classification 94V-0 * Glass reresated junction in DO-15 package _.|] os aa 1.5 ampere operation at Ta = 55C with no thermal mat runaway , . (26.4) * Typical ls less than 1 pA ; | * Exceeds environmental standards of MILSTD-19500 * High temperature soldering guaranteed 350C/10 cre) 300 seconds/.375, (95mm) lead length at 5 Ibs., (2.3kg) (68)-200 tension MECHANICAL DATA | | see 8 Case: Molded plastic over glass 10MIN aren Terminals: Axial leads, solderable per (284) MIL-STD-202, Method 208 . | Polarity: Color band denotes cathode U Mounting position: Any Weight: 0.015 ounce, 0.4 gram Dimensionsin inches and (mlluneters) OS rrr rien neers eee ers | MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings al 25C ambient temperature unless otherwise specified. Single phase, half wave, 50 Hz, resistive or induchve load. For capacitive load, detale curren! by 20%. Maximum Average Forward Rectified Current 375", (9.5mm) Lead Length at Ta = 55C 83ms sine-wave superimposed on rated (JEDEC method) Maximum Instantaneous at at 4 = 26C 95mm Lead Length at Ta = STG at 1.0 MHz and applied reverse voltage of 4.0VDC. with te = 5A, (IR = 1A, Ir = .25A, 188 GENL INSTR/ INSTANTANEOUS FORWARD CURRENT, AVERAGE FORWARD RECTIFIED AMPERES CURRENT, AMPERES INSTANTANEOUS REVERSE CURRENT, MICROAMPERES POWER RATING AND CHARACTERISTIC CURVES . BY126MGP, BY127MGP, BY226MGP & BY227MGP FIG. 1-- FORWARD CURRENT . DERATING CURVE WAVE 2 80 75 (100185150178 AMBIENT TEMPERATURE, C FIG. 3 TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS o1 Ot 4 6 8 10 12 14 16 INSTANTANEOUS FORWARD VOLTAGE, VOLTS FIG. 5 TYPICAL REVERSE CHARACTERISTICS 60 80 100 120 140 0 20 40 PERCENT OF RATED PEAK REVERSE VOLTAGE a? pe fsaco137? oooea44 3 TV -Ol hs FIG. 2 MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT PEAK FORWARD SURGE CURRENT, AMPERES 1 2 4 6 810 2 40 60 80100 NUMBER OF CYCLES AT 60 Hz FIG. 4 TYPICAL JUNCTION CAPACITANCE 30 3 CAPACITANCE, pF a 1 5 10 50 100 REVERSE VOLTAGE, VOLTS FIG, 6 SUPERECTIFIER CAVITY FREE UL RECOGNIZED (GLASS PASSIVATED y FLAME RETARDANT TUNCTION) BRAZED TEMP-600 C MOLBING COMPOUND 1 (UL 84v-0) ) i\ oN COMPLETELY ' SOLID BRAZING LOW ENCAFSULATED OPAQUE RESISTANCE EXCELLENT BRAZED CONSTRUCTION GLASS SURGE CAPABILITIES 189.