UF808

WTE POWER SEMICONDUCTORS UF800 – UF808 8.0A ULTRAFAST GLASS PASSIVATED RECTIFIER Features ! ! ! ! ! ! Glass Passivated Die Construction Ultra-Fast Switching High Current Capability C Low Reverse Leakage Current High Surge Current Capability G Plastic Material has UL Flammability Classification 94V-O












































D F P I L H B TO-220A Dim Min Max A 14.9 15.1 B — 10.5 C 2.62 2.87 D 3.56 4.06 E 13.46 14.22 F 0.68 0.94 G 3.74Ø 3.91Ø H 5.84 6.86 I 4.44 4.70 J 2.54 2.79 K 0.35 0.64 L 1.14 1.40 P 4.95 5.20 All Dimensions in mm A PIN1 2 Mechanical Data ! ! ! ! ! ! Case: Molded Plastic Terminals: Plated Leads Solderable per MIL-STD-202, Method 208 Polarity: See Diagram Weight: 2.24 grams (approx.) Mounting Position: Any Marking: Type Number E PIN 1 + + Case J K PIN 2 - 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 @TC = 100°C Symbol VRRM VRWM VR VR(RMS) IO UF800 UF801 UF802 UF803 UF804 UF806 UF808 Unit 50 35 100 70 200 140 300 210 8.0 400 280 600 420 800 560 V V A 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 Reverse Recovery Time (Note 1) Typical Junction Capacitance (Note 2) Operating and Storage Temperature Range @IF = 8.0A @TA = 25°C @TA = 125°C IFSM VFM IRM trr Cj Tj, TSTG 50 80 1.0 125 1.3 10 500 100 50 -65 to +150 1.7 A V µA nS pF °C 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. UF800 – UF808 1 of 3 © 2002 Won-Top Electronics 8 IF, INSTANTANEOUS FORWARD CURRENT (A) 10 I(AV), AVERAGE FORWARD CURRENT (A) 100 800 - 802 803 - 804 10 6 4 806 - 808 1.0 2 Pulse width = 300µs 2% duty cycle 0 0 50 100 150 TC, CASE TEMPERATURE (°C) Fig. 1 Forward Current Derating Curve 0.1 0.2 0.6 1.0 1.4 VF, INSTANTANEOUS FORWARD VOLTAGE (V) Fig. 2 Typical Forward Characteristics 400 180 IFSM, PEAK FORWARD SURGE CURRENT (A) 8.3 ms single half-sine-wave JEDEC method 150 800 - 804 120 Cj, CAPACITANCE (pF) 100 90 60 806 - 808 30 10 0 1 10 NUMBER OF CYCLES AT 60Hz Fig. 3 Max Non-Repetitive Surge Current 100 0.1 1.0 10 100 VR, REVERSE VOLTAGE (V) Fig. 4 Typical Junction Capacitance UF800 – UF808 2 of 3 © 2002 Won-Top Electronics ORDERING INFORMATION Product No.! UF800 UF801 UF802 UF803 UF804 UF806 UF808 Package Type TO-220A TO-220A TO-220A TO-220A TO-220A TO-220A TO-220A Shipping Quantity 50 Units/Tube 50 Units/Tube 50 Units/Tube 50 Units/Tube 50 Units/Tube 50 Units/Tube 50 Units/Tube 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. © 2002 Won-Top Electronics UF800 – UF808 3 of 3