1A1 THRU 1A7 VOLTAGE 50V ~ 1000V Elektronische Bauelemente 1.0 AMP Silicon Rectifiers RoHS Compliant Product A suffix of “-C” specifies halogen & lead-free R-1 .102(2.6) .091(2.3) DIA. FEATURES . Low Forward Voltage Drop . High Current Capability . High Reliability . High Surge Current Capability 0.787(20.0) MIN. .126(3.2) .106(2.7) .025(0.65) .021(0.55) DIA. MECHANICAL DATA . Case: Molded Plastic . Epoxy: UL 94V-0 Rate Flame Retardant . Lead: Axial Lead, Solder Able per MIL-STD-202, 0.787(20.0) MIN. Dimensions in inches and (millimeters) Method 208 Guaranteed . Polarity: Color Band Denotes Cathode End . Mounting Position: Any . Weight: 0.19 grams MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS 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 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. http://www.SeCoSGmbH.com/ 06-Sep-2010 Rev.B 1A3 200 140 200 1A4 400 280 400 1A5 600 420 600 1A6 800 560 800 1A7 1000 700 1000 UNITS V V V 1.0 A 25 A 1.0 5.0 50 15 60 -65 ~ +175 V µA pF /W Any changing of specification will not be informed individual Page 1 of 2 1A1 THRU 1A7 VOLTAGE 50V ~ 1000V Elektronische Bauelemente 1.0 AMP Silicon Rectifiers ƔRATING AND CHARACTERISTIC CURVES ( 1A1 THRU 1A7 ) FIG. 1-TYPICAL FORWARD CURRENT DERATING CURVE FIG. 2-TYPICAL FORWARD CHARACTERISTICS 100.00 INSTANTANEOUS FORWARD CURRENT (A) AVERAGE FORWARD CURRENT,(A) 2.0 10.00 1.5 1.0 0.5 1.00 0.10 0.01 0.0 0.2 0 20 40 60 80 100 120 140 AMBIENT TEMPERATURE(℃) 160 FIG. 3-MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT 0.6 0.8 1.0 1.2 1.4 1.6 FORWARD VOLTAGE (V) FIG. 5-TYPICAL REVERSE CHARACTERISTICS 100.00 REVERSE LEAKAGE CURRENT (uA) 40 PEAK FORWARD SURGE CURRENT (A) 0.4 180 30 20 10 25℃ 125℃ 10.00 1.00 0.10 0.01 0 20 1 10 40 60 80 100 100 PERCENTAGE RATED PEAK REVERSE VOLTAGE (%) NUMBER OF CYCLES AT 60Hz FIG. 4-TYPICAL JUNCTION CAPACITANCE 50.0 JUNCTION CAPACITANCE (pF) 40.0 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