RM11A - RM11C SILICON RECTIFIER DIODES PRV : 600 - 1000 Volts Io : 1.2 Amperes D2 FEATURES : * * * * * High current capability High surge current capability High reliability Low reverse current Low forward voltage drop 0.161 (4.10) 0.154 (3.90) 1.00 (25.4) MIN. 0.284 (7.20) 0.268 (6.84) 0.034 (0.86) 0.028 (0.71) MECHANICAL DATA : * Case : D2 Molded plastic * Epoxy : UL94V-O rate flame retardant * Lead : Axial lead solderable per MIL-STD-202, Method 208 guaranteed * Polarity : Color band denotes cathode end * Mounting position : Any * Weight : 0.465 gram 1.00 (25.4) MIN. Dimensions in inches and ( millimeters ) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Rating at 25 °C ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20%. RATING SYMBOL RM11A RM11B RM11C UNITS Maximum Repetitive Peak Reverse Voltage VRRM 600 800 1000 V Maximum RMS Voltage VRMS 420 560 700 V Maximum DC Blocking Voltage VDC 600 800 1000 V Maximum Average Forward Current IF 1.2 A IFSM 100 A VF 0.92 V 0.375"(9.5mm) Lead Length Ta = 70 °C Peak Forward Surge Current 8.3ms Single half sine wave Superimposed on rated load (JEDEC Method) Maximum Forward Voltage at IF = 1.5 Amps. Maximum DC Reverse Current Ta = 25 °C at rated DC Blocking Voltage Typical Junction Capacitance (Note1) Ta = 100 °C IR 10 µA IR(H) 50 µA CJ 30 pF °C/W RθJA 50 Junction Temperature Range TJ - 65 to + 175 °C Storage Temperature Range TSTG - 65 to + 175 °C Typical Thermal Resistance (Note2) Notes : (1) Measured at 1.0 MHz and applied reverse voltage of 4.0VDC (2) Thermal resistance from Junction to Ambient at 0.375" (9.5mm) Lead Lengths, P.C. Board Mounted. Page 1 of 2 Rev. 01 : Mar 23, 2002 RATING AND CHARACTERISTIC CURVES ( RM11A - RM11C ) FIG.1 - DERATING CURVE FOR OUTPUT RECTIFIED CURRENT FIG.2 - MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT 100 PEAK FORWARD SURGE CURRENT, AMPERES AVERAGE FORWARD OUTPUT CURRENT, AMPERES 1.5 1.2 0.9 0.6 0.3 RESISTIVE OR INDUCTIVE LOAD 0 0 25 50 75 100 125 150 8.3 ms SINGLE HALF SINE WAVE 80 60 Ta = 50 °C 40 20 0 175 1 AMBIENT TEMPERATURE, ( °C) 10 FORWARD CURRENT, AMPERES 4 6 10 20 40 60 100 FIG.4 - TYPICAL REVERSE CHARACTERISTICS REVERSE CURRENT, MICROAMPERES FIG.3 - TYPICAL FORWARD CHARACTERISTICS 10 1.0 Pulse W idth = 300 µs 2% Duty Cycle 0.1 2 NUMBER OF CYCLES AT 60Hz TJ = 25 °C 10 TJ = 100 °C 1.0 0.1 TJ = 25 °C 0.01 0 20 40 60 80 100 120 140 PERCENT OF RATED REVERSE VOLTAGE, (%) 0.01 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 FORWARD VOLTAGE, VOLTS Page 2 of 2 Rev. 01 : Mar 23, 2002