1N4934GP

1N4933GP THRU 1N4937GP GLASS PASSIVATED JUNCTION FAST SWITCHING RECTIFIER Reverse Voltage - 50 to 600 Volts * D DO-204AL Forward Current - 1.0 Ampere FEATURES ♦ Plastic package has Underwriters Laboratory Flammability Classification 94V-0 ♦ High temperature metallurgically bonded construction ♦ Capable of meeting environmental standards of MIL-S-19500 ♦ For use in high frequency rectifier circuits ♦ Fast switching for high efficiency ♦ Glass passivated cavity-free junction ♦ 1.0 Ampere operation at TA=75°C with no thermal runaway ♦ Typical IR less than 0.1µA ♦ High temperature soldering guaranteed: 350°C/10 seconds, 0.375" (9.5mm) lead length, 5 lbs. (2.3kg) tension E N T E P A T 1.0 (25.4) MIN. 0.107 (2.7) 0.080 (2.0) DIA. 0.205 (5.2) 0.160 (4.1) 1.0 (25.4) MIN. 0.034 (0.86) 0.028 (0.71) DIA. NOTE: Lead diameter is 0.026 (0.66) 0.023 (0.58) for suffix "E" part numbers Dimensions in inches and (millimeters) *Glass-plastic encapsulation is covered by Patent No.3,996,602 and brazed-lead assembly by Patent No. 3,930,306 ® MECHANICAL DATA Case: JEDEC DO-204AL molded plastic over glass body Terminals: Plated axial leads, solderable per MIL-STD-750, Method 2026 Polarity: Color band denotes cathode end Mounting Position: Any Weight: 0.012 ounce, 0.34 gram MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25°C ambient temperature unless otherwise specified. SYMBOLS 1N 4933GP 1N 4934GP 1N 4935GP 1N 4936GP 1N 4937GP 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 TA=75°C * Peak forward surge current 8.3ms single half sine-wave superimposed on rated load (JEDEC Method) * Maximum instantaneous forward voltage at 1.0A * Maximum DC reverse current at rated DC blocking voltage Typical junction capacitance (NOTE 2) Typical thermal resistance (NOTE 3) * Operating junction and storage temperature range TA=25°C TA=125°C VRRM VRMS VDC I(AV) 50 35 50 100 70 100 200 140 200 1.0 400 280 400 600 420 600 Volts Volts Volts Amp IFSM VF IR trr CJ RΘJA TJ, TSTG 30.0 1.2 5.0 100.0 200.0 15.0 55.0 -65 to +175 Amps Volts µA ns pF °C/W °C * Maximum reverse recovery time (NOTE 1) NOTES: (1) Reverse recovery test conditions: IF=1.0A, VR=30 Volts (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, P.C.B. mounted * JEDEC registered values 4/98 RATINGS AND CHARACTERISTIC CURVES 1N4933GP THRU 1N4937GP AVERAGE FORWARD RECTIFIED CURRENT, AMPERES FIG. 1 - FORWARD CURRENT DERATING CURVE FIG. 2 - MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT 1.0 0.75 PEAK FORWARD SURGE CURRENT, AMPERES RESISTIVE OR INDUCTIVE LOAD 40 TJ=TJ max. 8.3ms SINGLE HALF SINE-WAVE (JEDEC Method) 30 0.5 20 0.25 0.375" (9.5mm) LEAD LENGTH 0 10 0 25 50 75 100 125 150 175 AMBIENT TEMPERATURE, °C 0 1 10 NUMBER OF CYCLES AT 60 HZ 100 FIG. 3 - TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS 10 INSTANTANEOUS FORWARD CURRENT, AMPERES FIG. 4 - TYPICAL REVERSE CHARACTERISTICS 20 TJ=25°C PULSE WIDTH=300µs 1% DUTY CYCLE 10 INSTANTANEOUS REVERSE CURRENT, MICROAMPERES 1 TJ=125°C 1 0.1 TJ=75°C 0.1 0.01 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 INSTANTANEOUS FORWARD VOLTAGE, VOLTS TJ=25°C 0.01 0 FIG. 5 - TYPICAL JUNCTION CAPACITANCE 20 40 60 80 100 PERCENT OF RATED PEAK REVERSE VOLTAGE, % FIG. 6 - TYPICAL TRANSIENT THERMAL IMPEDANCE TRANSIENT THERMAL IMPEDANCE (°C/W) 100 TJ=25°C f=1.0 MHZ Vsig=50mVp-p JUNCTION CAPACITANCE, pF 100 10 10 1 1 1 10 REVERSE VOLTAGE, VOLTS 100 0.1 0.01 0.1 1 10 100 t, PULSE DURATION, sec