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| WTE POWER SEMICONDUCTORS 1A1 - 1A7 1.0A MINIATURE SILICON RECTIFIER Features ! ! ! ! ! Diffused Junction Low Forward Voltage Drop High Current Capability High Reliability High Surge Current Capability A B A Mechanical Data ! ! ! ! ! ! Case: Molded Plastic Terminals: Plated Leads Solderable per MIL-STD-202, Method 208 Polarity: Cathode Band Weight: 0.181 grams (approx.) Mounting Position: Any Marking: Type Number D R-1 Dim Min Max A 20.0 -- B 2.00 3.50 C 0.53 0.64 D 2.20 2.60 All Dimensions in mm C Maximum Ratings and Electrical Characteristics Single Phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%. @TA=25C unless otherwise specified Characteristic Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage RMS Reverse Voltage Average Rectified Output Current (Note 1) @TA = 75C Non-Repetitive Peak Forward Surge Current 8.3ms Single half sine-wave superimposed on rated load (JEDEC Method) Forward Voltage Peak Reverse Current At Rated DC Blocking Voltage @IF = 1.0A @TA = 25C @TA = 100C Symbol VRRM VRWM VR VR(RMS) IO 1A1 1A2 1A3 1A4 1A5 1A6 1A7 Unit 50 35 100 70 200 140 400 280 1.0 600 420 800 560 1000 700 V V A IFSM VFM IRM Cj RJA Tj TSTG 30 1.0 5.0 50 15 50 -65 to +125 -65 to +150 A V A pF K/W C C Typical Junction Capacitance (Note 2) Typical Thermal Resistance Junction to Ambient (Note 1) Operating Temperature Range Storage Temperature Range *Glass passivated forms are available upon request Note: 1. Leads maintained at ambient temperature at a distance of 9.5mm from the case 2. Measured at 1.0 MHz and Applied Reverse Voltage of 4.0V D.C. 1A1 - 1A7 1 of 3 (c) 2002 Won-Top Electronics I(AV), AVERAGE FORWARD RECTIFIED CURRENT (A) 1.0 IF, INSTANTANEOUS FORWARD CURRENT (A) 10 0.8 1.0 0.6 0.4 0.1 0.2 Tj = 25C PULSE WIDTH = 300s 2% DUTY CYCLE 0 40 60 80 100 120 140 160 180 TA, AMBIENT TEMPERATURE (C) Fig. 1 Forward Current Derating Curve 0.01 0.6 0.8 1.0 1.2 1.4 1.6 VF, INSTANTANEOUS FORWARD VOLTAGE (V) Fig. 2 Typical Forward Characteristics 50 100 Tj = 25C f = 1MHz IFSM, PEAK FORWARD SURGE CURRENT (A) 40 30 Cj, CAPACITANCE (pF) 8.3ms Single half sine-wave JEDEC Method 10 20 10 0 1.0 10 NUMBER OF CYCLES AT 60 Hz Fig. 3 Max Non-Repetitive Peak Fwd Surge Current 100 1.0 1.0 10 VR, REVERSE VOLTAGE (V) Fig. 4 Typical Junction Capacitance 100 1A1 - 1A7 2 of 3 (c) 2002 Won-Top Electronics ORDERING INFORMATION Product No.! 1A1-T3 1A1-TB 1A1 1A2-T3 1A2-TB 1A2 1A3-T3 1A3-TB 1A3 1A4-T3 1A4-TB 1A4 1A5-T3 1A5-TB 1A5 1A6-T3 1A6-TB 1A6 1A7-T3 1A7-TB 1A7 Package Type R-1 R-1 R-1 R-1 R-1 R-1 R-1 R-1 R-1 R-1 R-1 R-1 R-1 R-1 R-1 R-1 R-1 R-1 R-1 R-1 R-1 Shipping Quantity 5000/Tape & Reel 5000/Tape & Box 1000 Units/Box 5000/Tape & Reel 5000/Tape & Box 1000 Units/Box 5000/Tape & Reel 5000/Tape & Box 1000 Units/Box 5000/Tape & Reel 5000/Tape & Box 1000 Units/Box 5000/Tape & Reel 5000/Tape & Box 1000 Units/Box 5000/Tape & Reel 5000/Tape & Box 1000 Units/Box 5000/Tape & Reel 5000/Tape & Box 1000 Units/Box Products listed in bold are WTE Preferred devices. ! T3 suffix refers to a 13" reel. TB suffix refers to Ammo Pack. Shipping quantity given is for minimum packing quantity only. For minimum order quantity, please consult the Sales Department. Won-Top Electronics Co., Ltd (WTE) has checked all information carefully and believes it to be correct and accurate. However, WTE cannot assume any responsibility for inaccuracies. Furthermore, this information does not give the purchaser of semiconductor devices any license under patent rights to manufacturer. WTE reserves the right to change any or all information herein without further notice. WARNING: DO NOT USE IN LIFE SUPPORT EQUIPMENT. WTE power semiconductor products are not authorized for use as critical components in life support devices or systems without the express written approval. Won-Top Electronics Co., Ltd. No. 44 Yu Kang North 3rd Road, Chine Chen Dist., Kaohsiung, Taiwan Phone: 886-7-822-5408 or 886-7-822-5410 Fax: 886-7-822-5417 Email: sales@wontop.com Internet: http://www.wontop.com We power your everyday. (c) 2002 Won-Top Electronics 1A1 - 1A7 3 of 3 |
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