GP20A THRU GP20J GLASS PASSIVATED JUNCTION RECTIFIER * Reverse Voltage - 50 to 600 Volts N T E D Case Style GP20 E P A T Forward Current - 2.0 Amperes 1.0 (25.4) MIN. 0.210 (5.3) 0.190 (4.8) DIA. 0.375 (9.5) 0.285 (7.2) 1.0 (25.4) MIN. 0.042 (1.07) 0.037 (0.94) DIA. 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 ® FEATURES ♦ Plastic package has Underwriters Laboratory Flammability Classification 94V-0 ♦ High temperature metallurgically bonded construction ♦ Glass passivated cavity-free junction ♦ Capable of meeting environmental standards of MIL-S-19500 ♦ 2.0 Ampere operation at TA= 55°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 MECHANICAL DATA Case: Molded plastic over glass body Terminals: Plated axial leads, solderable per MIL-STD-750, Method 2026 Polarity: Band denotes cathode end Mounting Position: Any Weight: 0.03 ounce, 0.8 gram MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25°C ambient temperature unless otherwise specified. SYMBOLS GP 20A GP 20B Maximum repetitive peak reverse voltage VRRM 50 100 200 400 600 Volts Maximum RMS voltage VRMS 35 70 140 280 420 Volts Maximum DC blocking voltage VDC 50 100 200 400 600 Volts Maximum average forward rectified current 0.375" (9.5mm) lead length at TA=55°C I(AV) 2.0 Amps Peak forward surge current 8.3ms single half sine-wave superimposed on rated load (JEDEC Method) IFSM 65.0 Amps Maximum instantaneous forward voltage at 2.0A Maximum reverse current at rated DC blocking voltage VF GP 20D 1.2 GP 20G 1.1 GP 20J UNITS Volts IR 5.0 µA IR(AV) 100.0 µA Typical reverse recovery time (NOTE 1) trr 2.5 µs Typical junction capacitance (NOTE 2) CJ 40.0 pF RΘJA RΘJL 25.0 10.0 °C/W TJ, TSTG -65 to +175 °C Maximum full load reverse current, full cycle average 0 375" (9.5mm) lead length at TA=55°C Typical thermal resistance (NOTE 3) Operating junction and storage temperature range 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 4/98 RATINGS AND CHARACTERISTIC CURVES GP20A THRU GP20J FIG. 2 - MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT 100 2.0 60 HZ RESISTIVE OR INDUCTIVE LOAD 1.5 1.0 0.5 0.375"(9.5mm) LEAD LENGTH 0 0 25 50 75 100 125 150 TJ=TJ max. 8.3ms SINGLE HALF SINE-WAVE (JEDEC Method) PEAK FORWARD SURGE CURRENT, AMPERES AVERAGE FORWARD RECTIFIED CURRENT, AMPERES FIG. 1 - FORWARD CURRENT DERATING CURVE 60 40 20 175 AMBIENT TEMPERATURE, °C 10 1 10 100 NUMBER OF CYCLES AT 60 HZ FIG. 4 - TYPICAL REVERSE CHARACTERISTICS FIG. 3 - TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS 20 TJ=150°C 10 INSTANTANEOUS REVERSE LEAKAGE CURRENT, MICROAMPERES INSTANTANEOUS FORWARD CURRENT, AMPERES 10 TJ=25°C PULSE WIDTH=300µs 1% DUTY CYCLE 1 0.1 0.01 0.4 0.6 0.8 1.0 1.2 1.4 1.6 INSTANTANEOUS FORWARD VOLTAGE, VOLTS TJ=125°C 1 TJ=75°C 0.1 TJ=25°C 0.01 0 20 40 60 80 100 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 TRANSIENT THERMAL IMPEDANCE, °C/W PERCENT OF RATED PEAK REVERSE VOLTAGE, % FIG. 6 - TYPICAL TRANSIENT THERMAL IMPEDANCE 100 10 1 0.1 0.01 0.1 1 10 t, PULSE DURATION, sec. 100