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| RECTRON SEMICONDUCTOR TECHNICAL SPECIFICATION RL820 THRU RL826 SOFT RECOVERY/FAST SWITCHING RECTIFIER VOLTAGE RANGE 50 to 600 Volts CURRENT 5.0 Amperes FEATURES * * * * * * Fast switching Low leakage Low forward voltage drop High current capability High surge capability High reliability R-6 MECHANICAL DATA * * * * * Case: Molded plastic Epoxy: Device has UL flammability classification 94V-O Lead: MIL-STD-202E method 208C guaranteed Mounting position: Any Weight: 1.70 grams 1.0 (25.4) MIN. .052 (1.3) DIA. .048 (1.2) .360 (9.1) .340 (8.6) .360 (9.1) .340 (8.6) DIA. MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25 o C ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20%. 1.0 (25.4) MIN. Dimensions in inches and (millimeters) MAXIMUM RATINGS (At TA = 25 oC unless otherwise noted) RATINGS Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current at TA = 55 oC Peak Forward Surge Current 8.3 ms single half sine-wave superimposed on rated load (JEDEC method) Typical Junction Capacitance (Note 2) Operating and Storage Temperature Range SYMBOL VRRM VRMS VDC IO IFSM R JA TJ, TSTG RL820 50 35 50 RL820 100 70 100 RL820 200 140 200 5.0 300 10 -65 to + 150 RL820 400 280 400 RL820 600 420 600 UNITS Volts Volts Volts Amps Amps 0 C/ W 0 C ELECTRICAL CHARACTERISTICS (At TA = 25oC unless otherwise noted) CHARACTERISTICS Maximum Instantaneous Forward Voltage at 5.0A DC Maximum DC Reverse Current at Rated DC Blocking Voltage TA = 25 oC Maximum Reverse Recovery Time (Note 1) SYMBOL VF IR trr RL820 RL820 RL820 1.3 25 200 RL820 RL820 UNITS Volts uAmps nSec 2001-5 NOTES : 1. Test Conditions: IF = 1.0A, VR = 30V. 2. Thermal Resistance (Junction to Ambient): Vertical PC Board Mounting, 0.5" (12.7mm) Lead length. RATING AND CHARACTERISTIC CURVES ( RL820 THRU RL826 ) AVERAGE FORWARD CURRENT, (A) FIG. 1 - TYPICAL FORWARD CURRENT DERATING CURVE PEAK FORWARD SURGE CURRENT, (A) FIG. 2 - MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT 600 500 400 300 200 100 0 1 10 50 NUMBER OF CYCLES AT 60Hz 100 8.3ms Single Half Sine-Wave (JEDED Method) 8 6 4 2 0 0 25 50 75 100 125 150 175 AMBIENT TEMPERATURE, ( ) Single Phase Half Wave 60Hz Resistive or Inductive Load FIG. 3 - TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS 1000 INSTANTANEOUS FORWARD CURRENT, (A) FIG. 4 - TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTIC 500 115Va 60Hz 10K 2W 7 6 C.P.CLARE HPG 1002 8 1 2 3.8uH/1.4 3 30 50W NON-INDUCTIVE UNIT UNDER TEST 1.0 Adc FROM CONSTANT VOLTAGE SUPPLY RIPPLE = 3mVrms MAX 100 40 5 4 1 AMP SLO-BLO FUSE C1 1.0uF 300V R2 1 10W NONINDUCTIVE C1 1.0uF 300V 10 TJ = 25 Pulse Width=300uS 1% Duty Cycle 30 Vdc CONSTANT VOLTAGE SUPPLY MINIMIZE ALL LEAD LENGTHS A-TEKTRONIX 545A. K PLUG IN R2-TEN-1W 10 PRE AMP P6000 PROBE OR EQUIVALENT IN PARALLEL R1-ADJUSTED FOR 1.4 BETWEEN POINT 2 OF RELAY AND RECTIFIER 10 TA = 25 INDUCTIVE = 3.8uH 0 Zout 11/2 MAX DC to 2kHz % CARBON CORE 1 FOR RECTIFIER 0 .6 .8 1.0 1.2 1.4 1.6 1.8 2.0 IFM 1.0 i (t) trr di/dt = 50A/uS INSTANTANEOUS FORWARD VOLTAGE, (V) 0 IRM (REC) SET TIME BASE FOR 50/100 ns/cm RECTRON |
Price & Availability of RL826
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