New Product U(F,B)8BT thru U(F,B)8DT Vishay General Semiconductor Ultrafast Rectifier TO-220AC FEATURES ITO-220AC • Oxide planar chip junction • Ultrafast recovery time • Low switching losses, high efficiency • High forward surge capability 2 2 • Meets MSL level 1, per J-STD-020, LF maximum peak of 245 °C (for TO-263AB package) 1 1 U8xT UF8xT PIN 1 PIN 1 CASE PIN 2 • Solder dip 260 °C, 40 s (for TO-220AC and ITO-220AC package) PIN 2 TO-263AB • Component in accordance to RoHS 2002/95/EC and WEEE 2002/96/EC K TYPICAL APPLICATIONS For use in high frequency rectification and freewheeling application in switching mode converters and inverters for consumer computer, automotive and telecommunication applications. 2 1 UB8xT K PIN 1 PIN 2 HEATSINK MECHANICAL DATA Case: TO-220AC, ITO-220AC, TO-263AB Epoxy meets UL 94V-0 flammability rating Terminals: Matte tin plated leads, solderable per J-STD-002 and JESD22-B102 E3 suffix for consumer grade, meets JESD 201 class 1A whisker test Polarity: As marked Mounting Torque: 10 in-lbs maximum PRIMARY CHARACTERISTICS IF(AV) 8.0 A VRRM 100 V to 200 V IFSM 100 A trr 20 ns VF at IF = 8 A 0.79 V TJ max. 150 °C MAXIMUM RATINGS (TC = 25 °C unless otherwise noted) PARAMETER SYMBOL U8BT U8CT U8DT Maximum repetitive peak reverse voltage VRRM 100 150 200 Maximum average forward rectified current (Fig. 1) VF(AV) 8.0 V Peak forward surge current 8.3 ms single half sine-wave superimposed on rated load IFSM 100 A Isolation voltage (ITO-220AC only) from terminals to heatsink t = 1 min VAC 1500 V TJ, TSTG - 55 to + 150 °C Operating junction and storage temperature range Document Number: 89086 Revision: 13-May-08 For technical questions within your region, please contact one of the following: [email protected], [email protected], [email protected] UNIT V www.vishay.com 1 New Product U(F,B)8BT thru U(F,B)8DT Vishay General Semiconductor ELECTRICAL CHARACTERISTICS (TC = 25 °C unless otherwise noted) PARAMETER TEST CONDITIONS Instantaneous forward voltage (1) IF = 5 A IF = 8 A IF = 20 A SYMBOL TYP. MAX. 0.90 0.96 1.12 1.02 - 0.72 0.79 0.99 0.86 - IR 200 10 500 µA mA TA = 25 °C VF UNIT V IF = 5 A IF = 8 A IF = 20 A TA = 150 °C Reverse current (2) rated VR TA = 25 °C TA = 100 °C Reverse recovery time IF = 0.5 A, IR = 1.0 A, Irr = 0.25 A trr 15 20 ns Reverse recovery time IF = 1.0 A, dI/dt = 100 A/µs, VR = 30 V, Irr = 0.1 IRM trr 19 - ns Qrr 7.1 - nC IF = 8 A, dI/dt = 50 A/µs, VR = 30 V, Irr = 0.1 IRM trr 23 - ns Storage charge Qrr 6.5 - nC Typical junction capacitance 4.0 V, 1 MHz CJ 25 - pF Storage charge Reverse recovery time Notes: (1) Pulse test: 300 µs pulse width, 1 % duty cycle (2) Pulse test: Pulse width ≤ 40 ms THERMAL CHARACTERISTICS (TC = 25 °C unless otherwise noted) PARAMETER SYMBOL U8XT UF8XT UB8XT UNIT RθJC 4.0 5.0 4.0 °C/W Typical thermal resistance from junction to case ORDERING INFORMATION (Example) PACKAGE PREFERRED P/N UNIT WEIGHT (g) PACKAGE CODE BASE QUANTITY DELIVERY MODE 1.83 4W 50/tube Tube TO-220AC U8DT-E3/4W ITO-220AC UF8DT-E3/4W 1.69 4W 50/tube Tube TO-263AB UB8DT-E3/4W 1.37 4W 50/tube Tube TO-263AB UB8DT-E3/8W 1.37 8W 800/reel Tape and reel www.vishay.com 2 For technical questions within your region, please contact one of the following: [email protected], [email protected], [email protected] Document Number: 89086 Revision: 13-May-08 New Product U(F,B)8BT thru U(F,B)8DT Vishay General Semiconductor RATINGS AND CHARACTERISTICS CURVES (TA = 25 °C unless otherwise noted) 10 000 Resistive or Inductive Load Instantaneous Reverse Current (µA) Average Forward Rectified Current (A) 12 10 8 U8 & UB8 6 UF8 4 2 TA = 150 °C 100 TA = 100 °C 10 TA = 25 °C 1 0.1 0 0 25 50 75 100 125 150 175 10 20 30 40 50 60 70 80 90 100 Ambient Temperature (°C) Percent of Rated Peak Reverse Voltage (%) Figure 1. Maximum Forward Current Derating Curve Figure 4. Typical Reverse Leakage Charateristics 100 9 8 TJ = 25 °C f = 1.0 MHz Vsig = 50 mVp-p D = 0.8 Junction Capacitance (pF) Average Power Loss (W) TA = 125 °C 1000 D = 0.5 7 D = 0.3 6 D = 1.0 D = 0.2 5 4 D = 0.1 T 3 2 1 D = tp/T tp 0 0 1 2 4 3 5 6 10 7 9 8 10 1 0.1 1 10 100 Average Forward Current (A) Reverse Voltage (V) Figure 2. Forward Power Loss Characteristics Figure 5. Typical Junction Capacitance Instantaneous Forward Current (A) 10 TA = 150 °C 1 TA = 125 °C TA = 100 °C 0.1 TA = 25 °C 0.01 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 Instantaneous Forward Voltage (V) Figure 3. Typical Instantaneous Forward Charateristics Document Number: 89086 Revision: 13-May-08 For technical questions within your region, please contact one of the following: [email protected], [email protected], [email protected] www.vishay.com 3 New Product U(F,B)8BT thru U(F,B)8DT Vishay General Semiconductor PACKAGE OUTLINE DIMENSIONS in inches (millimeters) ITO-220AC TO-220AC 0.404 (10.26) 0.384 (9.75) 0.415 (10.54) MAX. 0.370 (9.40) 0.360 (9.14) 0.154 (3.91) DIA. 0.148 (3.74) DIA. 0.113 (2.87) 0.103 (2.62) 0.145 (3.68) 0.135 (3.43) 1 PIN 2 0.560 (14.22) 0.530 (13.46) 0.110 (2.79) 0.100 (2.54) 0.057 (1.45) 0.045 (1.14) 0.035 (0.89) 0.025 (0.64) 0.025 (0.64) 0.015 (0.38) 0.022 (0.56) 0.014 (0.36) 0.205 (5.20) 0.195 (4.95) 7° REF. 0.191 (4.85) 0.171 (4.35) CASE 0.037 (0.94) 0.027 (0.68) 7° REF. 2 1 0.560 (14.22) 0.530 (13.46) PIN 1 0.135 (3.43) DIA. 0.122 (3.08) DIA. 0.350 (8.89) 0.330 (8.38) 0.110 (2.79) 0.100 (2.54) PIN 2 0.105 (2.67) 0.095 (2.41) 0.671 (17.04) 0.651 (16.54) PIN 1.148 (29.16) 1.118 (28.40) 0.160 (4.06) 0.140 (3.56) 0.057 (1.45) 0.045 (1.14) 0.140 (3.56) DIA. 0.125 (3.17) DIA. 0.600 (15.24) 0.580 (14.73) 0.603 (15.32) 0.573 (14.55) 0.350 (8.89) 0.330 (8.38) 7° REF. 0.076 (1.93) REF. 45° REF. 0.635 (16.13) 0.625 (15.87) 0.190 (4.83) 0.170 (4.32) 0.110 (2.79) 0.100 (2.54) 0.076 (1.93) REF. 0.185 (4.70) 0.175 (4.44) 0.055 (1.39) 0.045 (1.14) 0.028 (0.71) 0.020 (0.51) 0.205 (5.21) 0.195 (4.95) TO-263AB 0.411 (10.45) 0.380 (9.65) 0.190 (4.83) 0.160 (4.06) 0.245 (6.22) MIN. 0.055 (1.40) 0.045 (1.14) Mounting Pad Layout 0.42 (10.66) MIN. K 0.360 (9.14) 0.320 (8.13) 1 K 2 0.624 (15.85) 0.591 (15.00) 0 to 0.01 (0 to 0.254) 0.110 (2.79) 0.090 (2.29) 0.021 (0.53) 0.014 (0.36) 0.037 (0.940) 0.027 (0.686) 0.105 (2.67) 0.095 (2.41) www.vishay.com 4 0.055 (1.40) 0.047 (1.19) 0.205 (5.20) 0.195 (4.95) 0.140 (3.56) 0.110 (2.79) 0.33 (8.38) MIN. 0.670 (17.02) 0.591 (15.00) 0.15 (3.81) MIN. 0.08 (2.032) MIN. 0.105 (2.67) 0.095 (2.41) For technical questions within your region, please contact one of the following: [email protected], [email protected], [email protected] Document Number: 89086 Revision: 13-May-08 Legal Disclaimer Notice Vishay Disclaimer All product specifications and data are subject to change without notice. Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained herein or in any other disclosure relating to any product. Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any information provided herein to the maximum extent permitted by law. The product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed therein, which apply to these products. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by any conduct of Vishay. The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications. Product names and markings noted herein may be trademarks of their respective owners. Document Number: 91000 Revision: 18-Jul-08 www.vishay.com 1