SM4001 THRU SM4007 1.0AMP. Surface Mount Glass Passivated Silicon Rectifiers Voltage Range 50 to 1000 Volts Current 1.0 Amperes MELF FEATURES Plastic package has carries underwriters Laboratory flammability classification 94V-0 Surge overload rating to 30 Amperes peak Ideal for printed circuit board. Reliable low cost construction utilizing molded plastic technique results in in-expensive product. High temperature soldering guaranteed: 260℃ / 10 seconds at terminals Mechanical Data Dimensions in in inches and (millimeters) Solderability per MIL-STD-750, method 208 at terminals. Mounting position: Any Weight: 0.12 gram MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Rating at 25℃ ambient temperature unless otherwise specified. Single phase, half wave, 60Hz, resistiver or inductive load. For capacitive load, derate current by 20% Type Number SYMBOL SM4001 SM4002 SM4003 SM4004 SM4005 SM4006 SM4007 UNITS Maximum Recurrent Peak Reverse Voltage VRRM 50 100 200 400 600 800 1000 V Maximum RMS Voltage VRMS 35 70 140 280 420 560 700 V VDC 50 100 200 400 600 800 1000 V Maximum DC blocking Voltage Maximum Average Forward Rectified Current @TA = 75℃ IF(AV) 1.0 A IFSM 30 A 1.1 V Peak Forward Surge Current 8.3ms single half sine-wave superimposed on rated load (JEDEC method) Maximum Instantaneous Forward Voltage @1.0A Maximum DC Reverse Current @ TA=25℃ at rated DC blocking voltage @ TA=125℃ Typical Thermal Resistance (Note ) Operating Temperature Range Storage Temperature Range VF IR 5.0 μA 100 RθJA 50 ℃/W TJ -65 to + 150 ℃ TSTG -65 to + 150 ℃ NOTE：Thermal Resistance from Junction to case. Mount on 0.2”x 0.2”Cu-pad on P.C.B. Website: www.kingtronics.com Email: [email protected] Tel: (852) 8106 7033 Fax: (852) 8106 7099 1 SM4001 THRU SM4007 RATING AND CHARACTERISTIC CURVES SM4001 THRU SM4007 FIG.1- MAXIMUM NONO-REPETITIVE FORWARD FIG. 2-MAXIMUM FORWARD CURRENT DERATING CURVE SURGE CURRENT PER BRIDGE ELEMENT NUMBER OF CYCLES AT 60H Z AMBIENT TEMPERATURE. (℃) FIG. 4-TYPICAL REVERSE CHARACTERISTICS FIG. 3-TYPICAL INSTANTANEOUS FORWARD PER BRIDGE ELEMENT CHARACTERISTICS PER BRIDGE ELEMENT INSTANTANEOUS FORWARD VOLTAGE. (V) PERCENT OF RATED PEAK REVERSE VOLTAGE.(%) Note: Specifications are subject to change without notice. Website: www.kingtronics.com Email: [email protected] Tel: (852) 8106 7033 Fax: (852) 8106 7099 2