1A1-TB

WTE POWER SEMICONDUCTORS 1A1 – 1A7 Pb 1.0A STANDARD DIODE Features ! ! ! ! ! Diffused Junction Low Forward Voltage Drop High Current Capability High Reliability High Surge Current Capability A B A Mechanical Data ! ! ! ! ! ! ! Case: R-1, 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 Lead Free: For RoHS / Lead Free Version, Add “-LF” Suffix to Part Number, See Page 4 D R-1 Dim Min Max 20.0 — A 2.90 3.50 B 0.53 0.64 C 2.20 2.60 D 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=25°C 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 = 75°C 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 = 25°C @TA = 100°C 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 R
JA Tj TSTG 30 1.0 5.0 50 15 50 -65 to +125 -65 to +150 A V µA pF °C/W °C °C Typical Junction Capacitance (Note 2) Typical Thermal Resistance Junction to Ambient (Note 1) Operating Temperature Range Storage Temperature Range 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 4 © 2006 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 = 25ºC PULSE WIDTH = 300µs 2% DUTY CYCLE 0 40 60 80 100 120 140 160 180 TA, AMBIENT TEMPERATURE (ºC) 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 = 25ºC 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 4 © 2006 Won-Top Electronics MARKING INFORMATION TAPING SPECIFICATIONS 0.8mm MAX 5mm 1 Ax Cathode 1Ax x = Polarity Band = Device Number = 1, 2, 3, 4, 5, 6 or 7 1.2mm MAX 6mm 52.4mm Cathode Tape: Red Anode Tape: White 0.8mm MAX PACKAGING INFORMATION TAPE & BOX TAPE & REEL Product ID Label 150mm Inspection Hole (both ends) 330mm 255mm 75mm BULK 80±5mm 20mm 198mm Product ID Label 84mm Packaging TAPE & REEL TAPE & BOX BULK Reel Diameter / Box Size (mm) 330 255 x 75 x 150 198 x 84 x 20 Quantity (PCS) 5,000 5,000 1,000 Carton Size (mm) 370 x 370 x 420 400 x 273 x 415 459 x 214 x 256 Quantity (PCS) 25,000 50,000 50,000 Approx. Gross Weight (KG) 9.0 20.0 18.5 Note: 1. Paper reel, white or gray color. Core material: plastic or metal. 2. Components are packed in accordance with EIA standard RS-296-E. 1A1 – 1A7 3 of 4 © 2006 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 1. 2. 3. 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. Shipping quantity given is for minimum packing quantity only. For minimum order quantity, please consult the Sales Department. To order RoHS / Lead Free version (with Lead Free finish), add “-LF” suffix to part number above. For example, 1A1-TB-LF. 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. 1A1 – 1A7 4 of 4 © 2006 Won-Top Electronics