1N3957GP

1N3611GP THRU 1N3614GP AND 1N3957GP GLASS PASSIVATED JUNCTION RECTIFIER Reverse Voltage - 200 to 1000 Volts * DO-204AL Forward Current - 1.0 Ampere FEATURES D P A T E 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) ♦ Plastic package has Underwriters Laboratory Flammability Classification 94V-0 ♦ High temperature metallurgically bonded construction ♦ Capable of meeting environmental standards of MIL-S-19500 ♦ 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 N T E 0.023 (0.58) for suffix "E" part numbers 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, 0.3 gram Dimensions in inches and (millimeters) *Glass-plastic encapsulation technique is covered by Patent No. 3,996,602 and brazed-lead assembly by Patent No. 3,930,306 ® MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25°C ambient temperature unless otherwise specified. SYMBOLS 1N 3611GP 1N 3612GP 1N 3613GP 1N 3614GP 1N 3957GP 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 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=150°C VRRM VRMS VDC I(AV) 200 140 200 400 280 400 600 420 600 1.0 800 560 800 1000 700 1000 Volts Volts Amps Amps IFSM VF IR trr CJ RΘJA RΘJL TJ, TSTG 30.0 1.0 1.0 300.0 2.0 8.0 55.0 25.0 -65 to +175 Amps Volts µA µs pF °C/W °C NOTES: (1) Reverse recovery test conditions: IF=0.5A, IR=1.0A, Irr =0.25A (2) Measured at 1.0 MHz and applied reverse voltage of 4.0 Volts (3) Thermal resistance from junction to ambient and from junction to lead at 0.375" (9.5mm) lead length, P.C.B. mounted * JEDEC registered values 4/98 RATINGS AND CHARACTERISTIC CURVES 1N3611GP THRU 1N3614GP AND 1N3957GP FIG. 2 - MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT FIG. 1 - MAXIMUM FORWARD CURRENT DERATING AVERAGE FORWARD RECTIFIED CURRENT, AMPERES 1.0 PEAK FORWARD SURGE CURRENT, AMPERES 60 HZ RESISTIVE OR INDUCTIVE LOAD 30 TJ=TJ max. 8.3ms SINGLE HALF SINE-WAVE (JEDEC Method) 0.8 25 20 0.6 0.4 15 0.2 0.375" (9.5mm) LEAD LENGTH 10 5.0 1 10 NUMBER OF CYCLES AT 60 HZ 0 100 0 25 50 75 100 125 150 175 AMBIENT TEMPERATURE, °C FIG. 3 - TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS INSTANTANEOUS FORWARD CURRENT, AMPERES FIG. 4 - TYPICAL REVERSE CHARACTERISTICS INSTANTANEOUS REVERSE CURRENT, MICROAMPERES 20 10 10 TJ=100°C TJ=25°C 1 1 PULSE WIDTH=300µs 1% DUTY CYCLE 0.1 TJ=25°C 0.1 0.01 0 20 40 60 80 100 PERCENT OF RATED PEAK REVERSE VOLTAGE, % 0.01 0.6 0.8 1.0 1.2 1.4 1.6 INSTANTANEOUS FORWARD VOLTAGE, VOLTS FIG. 5 - TYPICAL JUNCTION CAPACITANCE FIG. 6 - TYPICAL TRANSIENT THERMAL IMPEDANCE TRANSIENT THERMAL IMPEDANCE (°C/W) 20 JUNCTION CAPACITANCE, pF TJ=25°C f=1.0 MHZ Vsig=50mVp-p 100 10 10 1 1 0.1 1 10 100 0.1 0.01 0.1 1 10 100 REVERSE VOLTAGE, VOLTS t, PULSE DURATION, sec