1A1

1A1 THRU 1A7 Elektronische Bauelemente VOLTAGE 50V ~ 1000V 1.0 AMP Silicon Rectifiers RoHS Compliant Product A suffix of “-C” specifies halogen & lead-free R-1 FEATURES . Low Forward Voltage Drop . High Current Capability . High Reliability . High Surge Current Capability .102(2.6) .091(2.3) DIA. 0.787(20.0) MIN. .126(3.2) .106(2.7) . Case: Molded Plastic . Epoxy: UL 94V-0 Rate Flame Retardant . Lead: Axial Lead, Solder Able per MIL-STD-202, . Polarity: Color Band Denotes Cathode End . Mounting Position: Any . Weight: 0.19 grams Method 208 Guaranteed MECHANICAL DATA .025(0.65) .021(0.55) DIA. 0.787(20.0) MIN. Dimensions in inches and (millimeters) Rating 25 C ambient temperature unless otherwise specified. Single phase half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%. O MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS TYPE NUMBER 1A1 1A2 Maximum Recurrent Peak Reverse Voltage 50 100 Maximum RMS Voltage 35 70 Maximum DC Blocking Voltage 50 100 Maximum Average Forward Rectified Current, .375" (9.5mm) Lead Length at Ta=75 Peak Forward Surge Current, 8.3 ms Single Half Sine-Wave Superimposed on Rated Load (JEDEC method) Maximum Instantaneous Forward Voltage at 1.0A Maximum DC Reverse Current Ta = 25 at Rated DC Blocking Voltage Ta = 100 Typical Junction Capacitance (Note1) Typical Thermal Resistance R JA (Note 2) Operating and Storage Temperature Range TJ, TSTG NOTES: 1. Measured at 1MHz and Applied Reverse Voltage of 4.0V D.C. 2. Thermal Resistance from Junction to Ambient .375" (9.5mm) Lead Length. 1A3 200 140 200 1A4 400 280 400 1.0 25 1.0 5.0 50 15 60 -65 ~ +175 1A5 600 420 600 1A6 800 560 800 1A7 1000 700 1000 UNITS V V V A A V µA pF /W http://www.SeCoSGmbH.com/ 06-Sep-2010 Rev.B Any changing of specification will not be informed individual Page 1 of 2 1A1 THRU 1A7 Elektronische Bauelemente VOLTAGE 50V ~ 1000V 1.0 AMP Silicon Rectifiers RATING AND CHARACTERISTIC CURVES ( 1A1 THRU 1A7 ) FIG. 1-TYPICAL FORW ARD CURRENT DERATING CURVE 2.0 INSTANTANEOUS FORWARD CURRENT (A) FIG. 2-TYPICAL FORW ARD CHARACTERISTICS 100.00 AVERAGE FORWARD CURRENT,(A) 10.00 1.5 1.00 1.0 0.10 0.5 0.01 0.0 0 20 40 60 80 100 120 140 AMBIENT TEMPERATURE(℃) 160 180 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 FORWARD VOLTAGE (V) FIG. 3-MAXIMUM NON-REPETITIVE FORW ARD SURGE CURRENT 40 FIG. 5-TYPICAL REVERSE CHARACTERISTICS 100.00 REVERSE LEAKAGE CURRENT (uA) 25℃ 10.00 PEAK FORWARD SURGE CURRENT (A) 30 125℃ 20 1.00 10 0.10 0.01 0 20 1 10 NUMBER OF CYCLES AT 60Hz 100 PERCENTAGE RATED PEAK REVERSE VOLTAGE (%) 40 60 80 100 FIG. 4-TYPICAL JUNCTION CAPACITANCE 50.0 40.0 JUNCTION CAPACITANCE (pF) 30.0 20.0 10.0 0.0 0 1 10 100 REVERSE VOLTAGE (V) http://www.SeCoSGmbH.com/ 06-Sep-2010 Rev. B Any changing of specification will not be informed individual Page 2 of 2