® AR/S50A – AR/S50J 50A AUTOMOTIVE BUTTON DIODE WON-TOP ELECTRONICS Pb Features Diffused Junction Low Leakage Low Cost High Surge Current Capability Low Cost Construction Utilizing Void-Free Molded Plastic Technique B C Mechanical Data A Case: AR or ARS, Molded Plastic Terminals: Plated Terminals Solderable per MIL-STD-202, Method 208 Polarity: Color Ring Denotes Cathode End Weight: 1.8 grams (approx.) Mounting Position: Any Marking: Type Number Lead Free: For RoHS / Lead Free Version, Add “-LF” Suffix to Part Number, See Page 3 D AR ARS Dim Min Max Min Max A 9.70 10.40 8.30 8.90 B 5.50 5.70 5.50 5.70 C 6.0 6.40 6.0 6.40 D 4.2 4.7 4.2 4.7 All Dimensions in mm Maximum Ratings and Electrical Characteristics @TA=25°C unless otherwise specified Single Phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%. Characteristic Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage RMS Reverse Voltage Average Rectified Output Current AR/S 50A AR/S 50B AR/S 50D AR/S 50G AR/S 50J Unit VRRM VRWM VR 50 100 200 400 600 V VR(RMS) 35 70 140 280 420 V IO 50 A Non-Repetitive Peak Forward Surge Current 8.3ms Single Half Sine-Wave Superimposed on Rated Load (JEDEC Method) IFSM 500 A Forward Voltage @IF = 50A VFM 1.0 V @TA = 25°C @TA = 100°C IRM 5.0 500 µA Reverse Recovery Time (Note 1) trr 3.0 µS Typical Junction Capacitance (Note 2) CJ 400 pF RθJC 1.0 °C/W TJ, TSTG -50 to +175 °C Peak Reverse Current At Rated DC Blocking Voltage @TC = 150°C Symbol Typical Thermal Resistance (Note 3) Operating and Storage Temperature Range Note: 1. Measured with IF = 0.5A, IR = 1.0A, IRR = 0.25A 2. Measured at 1.0 MHz and applied reverse voltage of 4.0V D.C. 3. Thermal Resistance: Junction to case, single side cooled. © Won-Top Electronics Co., Ltd. Revision: April, 2012 www.wontop.com 1 ® AR/S50A – AR/S50J 50 IF, INSTANTANEOUS FORWARD CURRENT (A) I(AV), AVERAGE FORWARD RECTIFIED CURRENT (A) WON-TOP ELECTRONICS 40 30 20 10 Resistive or Inductive Load 0 100 10 1.0 0.1 0 20 40 0 60 800 100 120 140 160 180 200 0.4 0.8 1.2 1.6 2.0 VF, INSTANTANEOUS FORWARD VOLTAGE (V) Fig. 2 Typical Forward Characteristics 500 IR, INSTANTANEOUS REVERSE CURRENT (µA) IFSM, PEAK FORWARD SURGE CURRENT (A) TC, CASE TEMPERATURE (°C) Fig. 1 Forward Current Derating Curve Single Half-Sine-Wave JEDEC Method 400 300 200 100 0 1000 100 TA = 100°C 10 1.0 TA = 25°C 0.1 0.01 1 10 NUMBER OF CYCLES AT 60Hz Fig. 3 Forward Surge Current Derating Curve www.wontop.com 2 100 0 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE (%) Fig. 4 Typical Reverse Characteristics © Won-Top Electronics Co., Ltd. Revision: April, 2012 ® AR/S50A – AR/S50J WON-TOP ELECTRONICS ORDERING INFORMATION Product No. Package Type Shipping Quantity AR50A 10mm Button 1000 Units/Box ARS50A 8.6mm Button 1000 Units/Box AR50B 10mm Button 1000 Units/Box ARS50B 8.6mm Button 1000 Units/Box AR50D 10mm Button 1000 Units/Box ARS50D 8.6mm Button 1000 Units/Box AR50G 10mm Button 1000 Units/Box ARS50G 8.6mm Button 1000 Units/Box AR50J 10mm Button 1000 Units/Box ARS50J 8.6mm Button 1000 Units/Box 1. 2. Shipping quantity given is for minimum packing quantity only. For minimum order quantity, please consult the Sales Department. To order Lead Free version (with Lead Free finish), add “-LF” suffix to part number above. For example, AR50A-LF. WON-TOP ELECTRONICS and are registered trademarks of Won-Top Electronics Co., Ltd (WTE). 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 806, Taiwan Phone: 886-7-822-5408 or 886-7-822-5410 Fax: 886-7-822-5417 Email: [email protected] Internet: http://www.wontop.com © Won-Top Electronics Co., Ltd. Revision: April, 2012 We power your everyday. www.wontop.com 3