MSCD054

MSCD052 THRU MSCD054 Elektronische Baueleme nte VOLTAGE 20V ~ 4 0V 0.5 AMP Sur face Mount Schott ky Barrier Rectifi ers RoHS Compliant Product A suffix of "-C" specifies halogen & lead-free 0805 .002(0.05) FEATURES * * * * * * * * * Plastic package has Underwriters Laboratory Flammability Classification 94V-0 Lo w profile package Built-in strain relief Metal to silicon rectifier , majority carrier conduction Low power loss , High efficiency High current capability High surge capacity For using in low voltage high frequency switching power supply, inverters , free wheeling , and polarity protection applications .055(1.40) .047(1.20) .039(1.00) .083(2.10) .075(1.90) R0 2 .01 (0.3 0) .024(0.60) .016(0.40) .043(1.10) .024(0.60) .016(0.40) MECHANICAL DATA * Case : Packed with FRP substrate and epoxy underfilled * Ter m i n al s : Solder plated , solderable per MIL-STD-750, Method 2026 * Polarity : Laser marking * Weight : 0.005 gram *Dimensions in inches and (millimeters) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Rating 25℃ ambient temperature unless otherwise specified. Single phase half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%. TYPE NUMBER Maximum Recurrent Peak Reverse Voltage Working Peak Reverse Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current (See FIG. 1) Peak Forward Surge Current, 8.3 ms single half sine-wave superimposed on rated load (JEDEC method) Maximum Instantaneous Forward Voltage at 1.0A (Note1) Maximum DC Reverse Current (Note1) Ta=25℃ at Rated DC Blocking Voltage Ta=100℃ Typical Thermal Resistance (Note 2) Operating Temperature Range Storage Temperature Range SYMBOLS VRRM VRMS VDC I(AV) IFSM VF IR Rθ J A RθJA TJ TSTG 0.44 MSCD052 20 20 20 MSCD053 30 30 30 0.5 3 0.46 0.1 5 88 28 -50 ~ +125 -65 ~ +150 0.48 MSCD054 40 40 40 Unit V V V A A V mA ℃/ W ℃ ℃ NOTES: 1. Pulse test width PW=300 usec, 1% duty cycle. 2. Mounted on P.C. board with 0.2 x 0.2” (5.0 x 5.0mm) copper pad areas. http://www.SeCoSGm bH . com/ 01-Jun-2002 Rev. A Any chang i ng of specification will not be informed individual Page 1 of 2 .032(0.80) MSCD052 THRU MSCD054 Elektronische Baueleme nte VOLTAGE 20V ~ 4 0V 0.5 AMP Sur face Mo unt Scho tt ky Barrie r Rectifi ers 1.0 FIG. 1 - TYPICAL FORWARD CURRENT DERATING CURVE FIG.2 - MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT 3 PEAK FORWARD SURGE CURRENT, AMPERES 8.3ms Single Half Sine-Wave (JEDEC Method) AVERAGE FORWARD CURRENT, (A) 2 0.5 1 0 0 25 50 75 100 o 0 125 150 LEAD TEMPERATURE, ( C) FIG. 3 - FORWARD CHARACTERISTICS 1 10 NUMBER OF CYCLES AT 60Hz 100 FIG. 4 - REVERSE CHARACTERISTICS 100m 10m REVERSE CURRENT, (A) 1m 100u 10u 1u Ta=125 C o 10 FORWARD CURRENT, (A) 1.00 MSCD052 75 C o 0.10 MSCD053 MSCD054 25 C o 0.01 Ta=25 C o -25 C o .001 0.0 0.1 0.2 0.3 0.4 0.5 0.6 100n 0 10 20 REVERSE VOLTAGE, (V) 30 40 FORWARD VOLTAGE, (V) FIG. 5 - TYPICAL JUNCTION CAPACITANCE 1000 JUCTION CAPACITANCE (pF) 100 10 1 0 10 20 30 40 REVERSE VOLTAGE, (V) http://ww w .SeC oSGmbH. c om/ 01-Jun-2002 Rev. A Any chang i ng of specification will not be informed individual Page 2 of 2