BYS459-1500, BYS459F-1500 & BYS459B-1500 Vishay General Semiconductor High Voltage Damper Diodes TO-220AC FEATURES ITO-220AC * Glass passivated chip junction * Fast reverse recovery time * Low switching loss, high efficiency * Low forward voltage drop 2 2 1 1 BYS459-1500 BYS459F-1500 PIN 1 PIN 1 CASE PIN 2 PIN 2 TO-263AB * High forward surge capability * Meets MSL level 1, TO-263AB package) per J-STD-020C (for * Solder Dip 260 C, 40 seconds K * Component in accordance to RoHS 2002/95/EC and WEEE 2002/96/EC 2 TYPICAL APPLICATIONS 1 BYS459B-1500 PIN 1 PIN 2 For use in high voltage and high frequency rectification of switching mode inverters, converters, freewheeling and ideal for CRT horizontal deflection application. K HEATSINK MAJOR RATINGS AND CHARACTERISTICS IF(AV) 6.5 A VRRM 1500 V IFSM 130 A trr 350 ns tfr 250 ns VF 1.2 V Tj max 150 C 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-002B and JESD22-B102D E3 suffix for commercial grade Polarity: As marked Mounting Torque: 10 in-lbs maximum MAXIMUM RATINGS (TA = 25 C unless otherwise noted) PARAMETER SYMBOL VALUE UNIT Maximum repetitive peak reverse voltage VRRM 1500 V Maximum working reverse voltage VRWM 1300 V VDC 1500 V Maximum average forward rectified current IF(AV) 6.5 A Peak working forward current at f = 48 kHz IF(Peak) 12 A Maximum DC blocking voltage 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 terminal to heatsink t = 1 minute Document Number 88550 08-May-06 IFSM 130 A TJ, TSTG - 55 to + 150 C VAC 1500 V www.vishay.com 1 BYS459-1500, BYS459F-1500 & BYS459B-1500 Vishay General Semiconductor ELECTRICAL CHARACTERISTICS (TJ = 25 C unless otherwise noted) PARAMETER TEST CONDITIONS SYMBOL VALUE UNIT Maximum instantaneous forward voltage (1) IF = 6.5 A, IF = 6.5 A, TJ = 25 C TJ = 125 C VF 1.3 1.2 V Maximum DC reverse current at VRWM TJ = 25 C TJ = 125 C IR 250 1.0 A mA Maximum reverse recovery time at IF = 1.0 A, di/dt = 50 A/s, VR = 30 V trr 350 ns Maximum reverse recovery charge at IF = 2.0 A, di/dt = 20 A/s Qrr 3.0 C Maximum forward recovery time IF = 6.5 A, di/dt = 52 A/s tfr 250 ns Peak forward recovery overshoot voltage IF = 6.5 A, di/dt = 52 A/s VFP 20 V Note: (1) Pulse test: 300 s pulse width, 1 % duty cycle THERMAL CHARACTERISTICS (TA = 25 C unless otherwise noted) PARAMETER SYMBOL BYS459 BYS459F BYS459B UNIT RJA 60 55 60 C/W Typical thermal resistance from junction to ambient ORDERING INFORMATION PACKAGE PREFERRED P/N UNIT WEIGHT (g) PACKAGE CODE BASE QUANTITY DELIVERY MODE TO-220AC BYS459-1500-E3/45 1.80 45 50/Tube Tube ITO-220AC BYS459F-1500-E3/45 1.95 45 50/Tube Tube TO-263AB BYS459B-1500-E3/45 1.77 45 50/Tube Tube TO-263AB BYS459B-1500-E3/81 1.77 81 800/Reel Tape Reel RATINGS AND CHARACTERISTICS CURVES (TA = 25 C unless otherwise noted) 140 BYS459-1500 BYS459B-1500 10 Peak Forward Surge Current (A) Average Forward Current (A) 12 8 BYS459F-1500 6 4 2 0 120 100 80 60 40 20 0 25 50 75 100 125 150 Case Temperature (C) Figure 1. Forward Current Derating Curve www.vishay.com 2 175 1 10 100 Number of Cycles at 60 Hz Figure 2. Maximum Non-Repetitive Peak Forward Surge Current Document Number 88550 08-May-06 BYS459-1500, BYS459F-1500 & BYS459B-1500 Vishay General Semiconductor 1000 TJ = 125 C Junction Capacitance (pF) Instantaneous Forward Current (A) 100 10 TJ = 25 C 1 0.5 2.0 1.5 1.0 2.5 100 10 1 Instantaneous Forward Voltage (V) Reverse Voltage (V) Figure 3. Typical Forward Voltage Figure 5. Typical Capacitance 1000 450 400 TJ = 125 C 100 10 TJ = 100 C 1 0.1 TJ = 25 C Reverse Recovery Time (ns) Instantaneous Reverse Current (A) 10 1 0.1 0.1 0 100 di/dt = 50 A/s 350 300 250 200 di/dt = 100 A/s 150 100 50 0.01 0 0 200 600 400 800 1000 1200 1400 1600 0 2 4 6 8 10 12 Reverse Voltage (V) Forward Current (A) Figure 4. Typical Reverse Current Figure 6. Typical Reverse Recovery Time Document Number 88550 08-May-06 www.vishay.com 3 BYS459-1500, BYS459F-1500 & BYS459B-1500 Vishay General Semiconductor PACKAGE OUTLINE DIMENSIONS in inches (millimeters) ITO-220AC TO-220AC 0.404 0.384 0.076 (1.93) 0.415 (10.54)MAX. 0.370 (9.40) 0.360 (9.14) 0.154 (3.91) DIA. 0.148 (3.74) 0.185 (4.70) 0.175 (4.44) 0.055 (1.39) 0.045 (1.14) 0.113 (2.87) 0.103 (2.62) 0.350 (8.89) 0.330 (8.38) 0.635 (16.13) 0.625 (15.87) 1 2 0.076 Ref. (1.93) Ref. 0.140 (3.56) DIA. 0.125 (3.17) DIA. 7 Ref. 0.191 (4.85) 0.171 (4.35) 0.560 (14.22) 0.530 (13.46) 0.560 (14.22) 0.530 (13.46) PIN 1 0.135 (3.43) DIA. 0.122 (3.08) DIA. 0.671 (17.04) 7 Ref. 0.651 (16.54) 0.350 (8.89) 0.330 (8.38) 2 1 Copper exposure 0.010 (0.25) Max. 0.110 (2.79) 0.100 (2.54) 0.057 (1.45) 0.045 (1.14) 0.110 (2.79) 0.100 (2.54) CASE PIN 2 0.105 (2.67) 0.095 (2.41) 0.110 (2.79) 0.100 (2.54) 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) 0.600 (15.24) 0.580 (14.73) 0.603 (15.32) 0.573 (14.55) 0.190 (4.83) 0.170 (4.32) See note 7 Ref. 45 Ref. 0.145 (3.68) 0.135 (3.43) PIN See note (10.26) (9.75) Ref. ref. 0.037 (0.94) 0.027(0.68) 0.205(5.20) 0.195(4.95) 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 (5.21) 0.195 (4.95) 0.028 (0.71) 0.020 (0.51) Note: Copper exposure is allowable for 0.005 (0.13) Max. from the body TO-263AB 0.41 1 (10.45) 0.380 (9.65) 0.190 (4.83) 0.160 (4.06) 0.245 (6.22) MIN K 0.360 (9.14) 0.320 (8.13) 1 K 2 0.624 (15.85) 0.591(15.00) 0.055 (1.40) 0.045 (1.14) 0-0.01 (0-0.254) 0.105 (2.67) 0.095 (2.41) www.vishay.com 4 0.205 (5.20) 0.195 (4.95) 0.42 MIN. (10.66) 0.33 (8.38) MIN. 0.055 (1.40) 0.047 (1.19) 0.110 (2.79) 0.090 (2.29) 0.021 (0.53) 0.014 (0.36) 0.037 (0.940) 0.027 (0.686) Mounting Pad Layout 0.140 (3.56) 0.110 (2.79) 0.670 (17.02) 0.591 (15.00) 0.15 (3.81) MIN. 0.08 MIN. (2.032) 0.105 (2.67) (0.095) (2.41) Document Number 88550 08-May-06 Legal Disclaimer Notice Vishay Notice Specifications of the products displayed herein are subject to change without notice. Vishay Intertechnology, Inc., or anyone on its behalf, assumes no responsibility or liability for any errors or inaccuracies. Information contained herein is intended to provide a product description only. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document. Except as provided in Vishay's terms and conditions of sale for such products, Vishay assumes no liability whatsoever, and disclaims any express or implied warranty, relating to sale and/or use of Vishay products including liability or warranties relating to fitness for a particular purpose, merchantability, or infringement of any patent, copyright, or other intellectual property right. The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications. Customers using or selling these products for use in such applications do so at their own risk and agree to fully indemnify Vishay for any damages resulting from such improper use or sale. Document Number: 91000 Revision: 08-Apr-05 www.vishay.com 1