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| SL42 thru SL44 Vishay General Semiconductor Surface Mount Schottky Barrier Rectifier FEATURES * Low profile package * Ideal for automated placement * Guardring for overvoltage protection * Low power losses, high efficiency * Very low forward voltage drop * High surge capability DO-214AB (SMC) e4 * Meets MSL level 1, per J-STD-020, LF maximum peak of 260 C * Solder dip 260 C, 40 s * Component in accordance to RoHS 2002/95/EC and WEEE 2002/96/EC TYPICAL APPLICATIONS For use in low voltage high frequency inverters, freewheeling, dc-to-dc converters, and polarity protection applications. MECHANICAL DATA Case: DO-214AB (SMC) 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: Color band denotes the cathode end PRIMARY CHARACTERISTICS IF(AV) VRRM IFSM VF TJ max. 4.0 A 20 V to 40 V 150 A 0.31 V, 0.35 V 125 C MAXIMUM RATINGS (TA = 25 C unless otherwise noted) PARAMETER Device marking code Maximum repetitive peak reverse voltage Maximum RMS voltage Maximum DC blocking voltage Maximum average forward rectified current (1) at TL (Fig. 1) Peak forward surge current 8.3 ms single half sine-wave superimposed on rated load Operating junction temperature range Storage temperature range Note: (1) P.C.B. mounted 0.55 x 0.55" (14 x 14 mm) copper pad areas, TL = 90 C Document Number: 88742 Revision: 22-Jan-08 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 VRRM VRMS VDC IF(AV) IFSM TJ TSTG SYMBOL SL42 SL2 20 14 20 SL43 SL3 30 21 30 4.0 8.0 150 - 55 to + 125 - 55 to + 150 SL44 SL4 40 28 40 V V V A A C C UNIT SL42 thru SL44 Vishay General Semiconductor ELECTRICAL CHARACTERISTICS (TA = 25 C unless otherwise noted) PARAMETER TEST CONDITIONS IF = 4.0 A IF = 4.0 A IF = 8.0 A IF = 8.0 A TA = 125 C TA = 25 C TA = 125 C TA = 25 C TA = 25 C TA = 100 C SYMBOL SL42 0.31 0.42 0.37 0.47 0.5 35 SL43 SL44 0.35 0.44 0.41 0.50 UNIT Maximum instantaneous forward voltage at (1) VF V Maximum DC reverse current at rated DC blocking voltage (1) Note: (1) Pulse test: 300 s pulse width, 1 % duty cycle IR mA THERMAL CHARACTERISTICS (TA = 25 C unless otherwise noted) PARAMETER Typical thermal resistance (1) Note: (1) P.C.B. mounted 0.55 x 0.55" (14 x 14 mm) copper pad areas, TL = 90 C SYMBOL RJA RJL SL42 SL43 50 14 SL44 UNIT C/W ORDERING INFORMATION (Example) PREFERRED P/N SL43-E3/57T SL43-E3/9AT SL43HE3/57T (1) SL43HE3/9AT (1) Note: (1) Automotive grade AEC Q101 qualified UNIT WEIGHT (g) 0.235 0.235 0.235 0.235 PREFERRED PACKAGE CODE 57T 9AT 57T 9AT BASE QUANTITY 850 3500 850 3500 DELIVERY MODE 7" diameter plastic tape and reel 13" diameter plastic tape and reel 7" diameter plastic tape and reel 13" diameter plastic tape and reel RATINGS AND CHARACTERISTICS CURVES (TA = 25 C unless otherwise noted) 10 150 on Aluminum Substrate on FR4 Board TJ = TJ max. 8.3 ms Single Half Sine-Wave 125 8 Peak Forward Surge Current (A) 125 Average Forward Current (A) 100 6 75 4 50 2 25 0 0 25 50 75 100 0 1 10 100 Lead Temperature (C) Number of Cycles at 60 Hz Figure 1. Forward Current Derating Curve Figure 2. Maximum Non-Repetitive Peak Forward Surge Current 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: 88742 Revision: 22-Jan-08 SL42 thru SL44 Vishay General Semiconductor 100 10 000 TJ = 125 C TJ = 25 C f = 1.0 MHz Vsig = 50 mVp-p Instantaneous Forward Current (A) 10 Pulse Width = 300 s 1 % Duty Cycle TJ = 25 C 1 Junction Capacitance (pF) 1000 0.1 SL42 & SL43 SL44 0.01 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2 100 0.1 1 10 100 Instantaneous Forward Voltage (V) Reverse Voltage (V) Figure 3. Typical Instantaneous Forward Characteristics Figure 5. Typical Junction Capacitance 100 Instantaneous Reverse Current (mA) TJ = 125 C 10 TJ = 75 C 1 0.1 TJ = 25 C 0.01 0.001 0 20 40 60 80 100 Percent of Rated Peak Reverse Voltage (%) Figure 4. Typical Reverse Characteristics PACKAGE OUTLINE DIMENSIONS in inches (millimeters) DO-214AB (SMC) Cathode Band 0.185 (4.69) MAX. Mounting Pad Layout 0.126 (3.20) 0.114 (2.90) 0.246 (6.22) 0.220 (5.59) 0.126 (3.20) MIN. 0.280 (7.11) 0.260 (6.60) 0.012 (0.305) 0.006 (0.152) 0.103 (2.62) 0.079 (2.06) 0.060 (1.52) MIN. 0.320 REF. 0.060 (1.52) 0.030 (0.76) 0.008 (0.2) 0 (0) 0.320 (8.13) 0.305 (7.75) Document Number: 88742 Revision: 22-Jan-08 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 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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