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| UG(F,B)8AT thru UG(F,B)8DT Vishay General Semiconductor Ultrafast Rectifier TO-220AC ITO-220AC FEATURES * Glass passivated chip junction * Ultrafast recovery time * Low switching losses, high efficiency * High forward surge capability 2 UG8xT PIN 1 PIN 2 2 1 UGF8xT PIN 1 1 * Meets MSL level 1, per J-STD-020, LF maximum peak of 245 C (for TO-263AB package) * Solder dip 260 C, 40 s (for TO-220AC and ITO-220AC package) * Component in accordance to RoHS 2002/95/EC and WEEE 2002/96/EC CASE PIN 2 TO-263AB K 2 1 UGB8xT PIN 1 PIN 2 K HEATSINK TYPICAL APPLICATIONS For use in high frequency rectifier of switching mode power supplies, inverters, freewheeling diodes, dc-to-dc converters, and other power switching application. 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, HE3 suffix for high reliability grade (AEC Q101 qualified), meets JESD 201 class 2 whisker test Polarity: As marked Mounting Torque: 10 in-lbs maximum PRIMARY CHARACTERISTICS IF(AV) VRRM IFSM trr VF TJ max. 8.0 A 50 V to 200 V 150 A 20 ns 0.95 V 150 C MAXIMUM RATINGS (TC = 25 C unless otherwise noted) PARAMETER Maximum repetitive peak reverse voltage Maximum RMS voltage Maximum DC blocking voltage Maximum average forward rectified current at TC = 100 C Peak forward surge current 8.3 ms single half sine-wave superimposed on rated load Operating junction and storage temperature range Isolation voltage (ITO-220AC only) from terminals to heatsink t = 1 min SYMBOL VRRM VRMS VDC IF(AV) IFSM TJ, TSTG VAC UG8AT 50 35 50 UG8BT 100 70 100 8.0 150 - 55 to + 150 1500 UG8CT 150 105 150 UG8DT 200 140 200 UNIT V V V A A C V Document Number: 88765 Revision: 09-Nov-07 For technical questions within your region, please contact one of the following: PDD-Americas@vishay.com, PDD-Asia@vishay.com, PDD-Europe@vishay.com www.vishay.com 1 UG(F,B)8AT thru UG(F,B)8DT Vishay General Semiconductor ELECTRICAL CHARACTERISTICS (TC = 25 C unless otherwise noted) PARAMETER Maximum instantaneous forward voltage (1) Maximum DC reverse current at rated DC blocking voltage Maximum reverse recovery time Maximum reverse recovery time Maximum recovered stored charged Typical junction capacitance 8.0 A 20.0 A 5.0 A TEST CONDITIONS SYMBOL VF TJ = 150 C TJ = 25 C TJ = 100 C IF = 0.5 A, IR = 1.0 A, Irr = 0.25 A IF = 8.0 A, VR = 30 V, dI/dt = 50 A/s, Irr = 10 % IRM IF = 8.0 A, VR = 30 V, dI/dt = 50 A/s 4.0 V, 1 MHz TJ = 25 C TJ = 100 C TJ = 25 C TJ = 100 C IR trr trr UG8AT UG8BT UG8CT UG8DT UNIT V 1.0 1.2 0.95 10 300 20 30 50 20 45 45 A ns ns Qrr CJ nC pF THERMAL CHARACTERISTICS (TC = 25 C unless otherwise noted) PARAMETER Typical thermal resistance from junction to case Note: (1) Pulse test: 300 s pulse width, 1 % duty cycle SYMBOL RJC UG8AT 4.0 UGF8AT 5.0 UGB8AT 4.0 UNIT C/W ORDERING INFORMATION (Example) PACKAGE TO-220AC ITO-220AC TO-263AB TO-263AB TO-220AC ITO-220AC TO-263AB TO-263AB Note: (1) Automotive grade AEC Q101 qualified PREFERRED P/N UG8DT-E3/45 UGF8DT-E3/45 UGB8DT-E3/45 UGB8DT-E3/81 UG8DTHE3/45 (1) UGF8DTHE3/45 (1) UGB8DTHE3/45 (1) UNIT WEIGHT (g) 1.80 1.95 1.33 1.33 1.80 1.95 1.33 1.33 PACKAGE CODE 45 45 45 81 45 45 45 81 BASE QUANTITY 50/tube 50/tube 50/tube 800/reel 50/tube 50/tube 50/tube 800/reel DELIVERY MODE Tube Tube Tube Tape reel Tube Tube Tube Tape reel UGB8DTHE3/81 (1) www.vishay.com 2 For technical questions within your region, please contact one of the following: PDD-Americas@vishay.com, PDD-Asia@vishay.com, PDD-Europe@vishay.com Document Number: 88765 Revision: 09-Nov-07 UG(F,B)8AT thru UG(F,B)8DT Vishay General Semiconductor RATINGS AND CHARACTERISTICS CURVES (TA = 25 C unless otherwise noted) 12 1000 Resistive or Inductive Load 10 Average Forward Rectified Current (A) Instantaneous Reverse Leakage Current (A) TJ = 125 C 100 TJ = 100 C 8 10 6 1 TJ = 25 C 0.1 4 2 0 0 25 50 75 100 125 150 175 0.01 0 20 40 60 80 100 Ambient Temperature (C) Percent of Rated Peak Reverse Voltage (%) Figure 1. Maximum Forward Current Derating Curve Figure 4. Typical Reverse Charateristics 1000 60 Recovered Store Charge/Reverse Recovery Time (nC/ns) Peak Forward Surge Current (A) TC = 100 C 8.3 ms Single Half Sine-Wave 50 IF = 4.0 A VR = 30 V dI/dt = 150 A/s dI/dt = 100 A/s 20 A/s 40 50 A/s 100 A/s 30 150 A/s 20 A/s 10 trr Qrr 0 25 50 75 100 125 150 175 50 A/s 100 20 10 1 10 100 0 Number of Cycles at 60 Hz Junction Temperature (C) Figure 2. Maximum Non-Repetitive Peak Forward Surge Current Figure 5. Reverse Switching Characteristics 100 100 TJ = 25 C f = 1.0 MHz Vsig = 50 mVp-p Instantaneous Forward Current (A) 10 1 TJ = 25 C Pulse Width = 300 s 1 % Duty Cycle Junction Capacitance (pF) 1.4 1.6 10 0.1 0.01 0.4 0.6 0.8 1.0 1.2 1 0.1 1 10 100 Instantaneous Forward Voltage (V) Reverse Voltage (V) Figure 3. Typical Instantaneous Forward Charateristics Figure 6. Typical Junction Capacitance Document Number: 88765 Revision: 09-Nov-07 For technical questions within your region, please contact one of the following: PDD-Americas@vishay.com, PDD-Asia@vishay.com, PDD-Europe@vishay.com www.vishay.com 3 UG(F,B)8AT thru UG(F,B)8DT Vishay General Semiconductor PACKAGE OUTLINE DIMENSIONS in inches (millimeters) TO-220AC 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) 0.635 (16.13) 0.625 (15.87) 1 0.160 (4.06) 0.140 (3.56) 0.057 (1.45) 0.045 (1.14) 0.105 (2.67) 0.095 (2.41) PIN 1 PIN 2 CASE ITO-220AC 0.404 (10.26) 0.384 (9.75) 0.185 (4.70) 0.175 (4.44) 0.055 (1.39) 0.045 (1.14) 45 REF. 0.671 (17.04) 0.651 (16.54) PIN 0.076 (1.93) REF. 0.076 (1.93) REF. 7 REF. 0.140 (3.56) DIA. 0.125 (3.17) DIA. 0.135 (3.43) DIA. 0.122 (3.08) DIA. 0.190 (4.83) 0.170 (4.32) 0.110 (2.79) 0.100 (2.54) 0.350 (8.89) 0.330 (8.38) 1.148 (29.16) 1.118 (28.40) 0.603 (15.32) 0.573 (14.55) 0.600 (15.24) 0.580 (14.73) 7 REF. 0.350 (8.89) 0.330 (8.38) PIN 1 2 0.191 (4.85) 0.171 (4.35) 7 REF. 2 0.110 (2.79) 0.100 (2.54) 0.560 (14.22) 0.530 (13.46) 0.560 (14.22) 0.530 (13.46) 0.057 (1.45) 0.045 (1.14) 0.110 (2.79) 0.100 (2.54) 0.037 (0.94) 0.027 (0.68) 0.205 (5.20) 0.195 (4.95) 0.022 (0.56) 0.014 (0.36) 0.025 (0.64) 0.015 (0.38) 0.035 (0.89) 0.025 (0.64) 0.205 (5.21) 0.195 (4.95) 0.028 (0.71) 0.020 (0.51) TO-263AB 0.411 (10.45) 0.380 (9.65) 0.245 (6.22) MIN. K 0.360 (9.14) 0.320 (8.13) 1 K 2 0.055 (1.40) 0.047 (1.19) 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) 0.33 (8.38) MIN. 0.190 (4.83) 0.160 (4.06) 0.055 (1.40) 0.045 (1.14) Mounting Pad Layout 0.42 (10.66) MIN. 0.624 (15.85) 0.591 (15.00) 0.037 (0.940) 0.027 (0.686) 0.105 (2.67) 0.095 (2.41) 0 to 0.01 (0 to 0.254) 0.110 (2.79) 0.090 (2.29) 0.021 (0.53) 0.014 (0.36) 0.205 (5.20) 0.195 (4.95) 0.140 (3.56) 0.110 (2.79) www.vishay.com 4 For technical questions within your region, please contact one of the following: PDD-Americas@vishay.com, PDD-Asia@vishay.com, PDD-Europe@vishay.com Document Number: 88765 Revision: 09-Nov-07 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 |
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