SRP100A THRU SRP100K FAST SWITCHING PLASTIC RECTIFIER Reverse Voltage - 50 to 800 Volts Forward Current - 1.0 Ampere FEATURES ♦ Plastic package has Underwriters Laboratory Flammability Classification 94V-0 ♦ High surge current capability ♦ Construction utilizes void-free molded plastic technique ♦ 1.0 Ampere operation at TA=55°C with no thermal runaway ♦ Fast switching for high efficiency ♦ High temperature soldering guaranteed: 250°C/10 seconds 0.375" (9.5mm) lead length, 5 lbs. (2.3kg) tension DO-204AL 1.0 (25.4) MIN. 0.107 (2.7) 0.080 (2.0) DIA. 0.205 (5.2) 0.160 (4.1) MECHANICAL DATA Case: JEDEC DO-204AL molded plastic 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, 1.3 grams 1.0 (25.4) MIN. 0.034 (0.86) 0.028 (0.71) DIA. Dimensions in inches and (millimeters) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25°C ambient temperature unless otherwise specified. SYMBOLS SRP 100A SRP 100B Maximum repetitive peak reverse voltage VRRM 50 100 200 400 600 800 Volts Maximum RMS voltage VRMS 35 70 140 280 420 560 Volts Maximum DC blocking voltage VDC 50 100 200 400 600 800 Volts Maximum average forward rectified current 0.375" (9.5mm) lead length at T A=55°C I(AV) 1.0 Amp Peak forward surge current 8.3ms single half sine-wave superimposed on rated load (JEDEC Method) at TA=75°C IFSM 30.0 Amps VF 1.3 Volts IR 10.0 200.0 µA trr 100 Maximum instantaneous forward voltage at 1.0A 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 temperature range Storage temperature range TA=25°C TA=100°C SRP 100G SRP 100J SRP 100K 200 UNITS ns CJ 12.0 pF RΘJA 41.0 °C/W TJ -50 to +125 °C TSTG -50 to +150 °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 at 0.375" (9.5mm) lead length, P.C.B. mounted 4/98 SRP 100D RATINGS AND CHARACTERISTIC CURVES SRP100A THRU SRP100K FIG. 2 - MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT FIG. 1 - FORWARD CURRENT DERATING CURVE I(pk) I(AV) 30 =π 1.0 FORWARD SURGE CURRENT, AMPERES pk (HALF-SINE WAVE) AVERAGE FORWARD CURRENT, AMPERES 1.25 0.375” (9.5mm) LEAD LENGTH 0.75 0.5 CAPACITIVE LOADS 5.0 I(pk) = I(AV) 10 20 0.25 0 0 20 40 60 80 100 120 TA=75°C 8.3ms SINGLE HALF SINE-WAVE 25 1.0 CYCLE 20 15 10 140 5.0 AMBIENT TEMPERATURE, °C 1 10 100 NUMBER OF CYCLES AT 60Hz 20 FIG. 3 - TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS FIG. 4 - TYPICAL REVERSE CHARACTERISTICS INSTANTANEOUS REVERSE CURRENT MICROAMPERES INSTANTANEOUS FORWARD CURRENT, AMPERES 10 TJ=25°C PULSE WIDTH=300µs 1% DUTY CYCLE 1 0.1 100 10 TJ=100°C 1 0.1 0.01 0 TJ=25°C 20 40 60 80 100 PERCENT OF RATED PEAK REVERSE VOLTAGE, % 0.01 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 INSTANTANEOUS FORWARD VOLTAGE, VOLTS FIG. 6 - TYPICAL TRANSIENT THERMAL IMPEDANCE 100 FIG. 5 - TYPICAL JUNCTION CAPACITANCE TYPICAL THERMAL IMPEDANCE, °C/W JUNCTION CAPACITANCE, pF 100 TJ=25°C f=1.0 MHz Vsig=50mVp-p 10 1 0.1 1 10 REVERSE VOLTAGE, VOLTS 100 10 1 0.1 0.01 0.1 1 t, PULSE DURATION, sec. 10 100