New Product U3B, U3C & U3D Vishay General Semiconductor Surface Mount Ultrafast Plastic Rectifier FEATURES • Oxide planar chip junction • Ultrafast recovery time • Low forward voltage, low power losses • High forward surge capability • 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 DO-214AB (SMC) TYPICAL APPLICATIONS For us in high frequency rectification and freewheeling application in switching mode converters and inverters for consumer, computer, automotive and telecommunication. PRIMARY CHARACTERISTICS IF(AV) 3.0 A VRRM 100 V, 150 V, 200 V IFSM 100 A trr 20 ns VF at IF = 3.0 A 0.74 V TJ max. 150 °C 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 Polarity: Color band denotes cathode end MAXIMUM RATINGS (TA = 25 °C unless otherwise noted) PARAMETER SYMBOL Device marking code Maximum repetitive peak reverse voltage Maximum average forward rectified current (Fig. 1) VRRM TM = 134 °C TM = 125 °C Peak forward surge current 8.3 ms single half sine-wave superimposed on rated load Operating junction and storage temperature range U3B U3C U3D U3B U3C U3D 150 200 100 UNIT V IF(AV) 2.0 (1) 3.0 (2) A IFSM 100 A TJ, TSTG - 55 to + 150 °C Notes: (1) Free air, mounted on recommende copper pad area (2) Units mounted on P.C.B. with 0.47 x 0.47" (12 x 12 mm) copper pad areas. Document Number: 89066 Revision: 30-May-08 For technical questions within your region, please contact one of the following: [email protected], [email protected], [email protected] www.vishay.com 1 New Product U3B, U3C & U3D Vishay General Semiconductor ELECTRICAL CHARACTERISTICS (TA = 25 °C unless otherwise noted) PARAMETER TEST CONDITIONS SYMBOL TYP. MAX. UNIT Instantaneous forward voltage (1) IF = 3.0 A TA = 25 °C TA = 100 °C VF 0.85 0.74 0.90 0.83 V Reverse current (2) rated VR TA = 25 °C TA = 100 °C IR 250 10 500 µA IF = 0.5 A, IR = 1.0 A, Irr = 0.25 A TA = 25 °C trr - 20 ns IF = 3.0 A, dI/dt = 50 A/µs, VR = 30 V, Irr = 0.1 IRM TA = 25 °C TA = 100 °C trr 25 35 30 50 ns Storage charge IF = 3.0 A, dI/dt = 50 A/µs, VR = 30 V, Irr = 0.1 IRM TA = 25 °C TA = 100 °C Qrr 9 22 15 35 nC Typical junction capacitance 4.0 V, 1 MHz CJ 25 - pF Reverse recovery time Notes: (1) Pulse test: 300 µs pulse width, 1 % duty cycle (2) Pulse test: Pulse width ≤ 40 ms THERMAL CHARACTERISTICS (TA = 25 °C unless otherwise noted) PARAMETER SYMBOL U3B U3C RθJA RθJM Typical thermal resistance (1) U3D UNIT 92 10 °C/W Note: (1) Free air, mounted on recommended copper pad area. Thermal resistance RθJA - junction to ambient, RθJM - junction to mount ORDERING INFORMATION (Example) PREFERRED P/N UNIT WEIGHT (g) PREFERRED PACKAGE CODE BASE QUANTITY DELIVERY MODE U3D-E3/57T 0.239 57T 850 7" diameter plastic tape and reel U3D-E3/9AT 0.239 9AT 3500 13" diameter plastic tape and reel RATINGS AND CHARACTERISTICS CURVES (TA = 25 °C unless otherwise noted) 3.0 D = 0.5 2.5 Average Power Loss (W) Average Forward Rectified Current (A) 3.0 2.0 1.0 D = 0.8 D = 0.3 D = 0.2 2.0 D = 1.0 D = 0.1 1.5 T 1.0 0.5 D = tp/T tp 0 0 80 90 100 110 120 130 140 150 TM - Mount Temperature (°C) Figure 1. Maximum Forward Current Derating Curve www.vishay.com 2 0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 Average Forward Current (A) Figure 2. Forward Power Loss Characteristics For technical questions within your region, please contact one of the following: [email protected], [email protected], [email protected] Document Number: 89066 Revision: 30-May-08 New Product U3B, U3C & U3D Vishay General Semiconductor 100 TA = 150 °C 10 TA = 125 °C 1 TJ = 25 °C f = 1.0 MHz Vstg = 50 mVp-p Junction Capactiance (pF) Instantaneous Forward Current (A) 100 TA = 100 °C TA = 25 °C 0.1 10 0.01 0.1 0.3 0.5 0.7 1.1 0.9 1 0.1 1.3 Figure 3. Typical Instantaneous Forward Characteristics 100 Figure 5. Typical Junction Capacitance 10 000 100 Transient Thermal Impedance (°C/W) Instantaneous Reverse Leakage Current (µA) 10 Reverse Voltage (V) Instantaneous Forward Voltage (V) TA = 150 °C TA = 125 °C 1000 TA = 100 °C 100 10 TA = 25 °C 1 0.1 10 20 30 40 50 60 70 80 90 Junction to Ambient 10 1 1 0.001 100 0.01 0.1 1 10 100 Percent of Rated Peak Reverse Voltage (%) t - Pulse Duration (s) Figure 4. Typical Reverse Leakage Characteristics Figure 6. Typical Transient Thermal Impedance PACKAGE OUTLINE DIMENSIONS in inches (millimeters) DO-214AB (SMC) Cathode Band Mounting Pad Layout 0.185 (4.69) MAX. 0.246 (6.22) 0.220 (5.59) 0.126 (3.20) 0.114 (2.90) 0.126 (3.20) MIN. 0.280 (7.11) 0.260 (6.60) 0.060 (1.52) MIN. 0.012 (0.305) 0.006 (0.152) 0.320 REF. 0.103 (2.62) 0.079 (2.06) 0.060 (1.52) 0.030 (0.76) 0.008 (0.2) 0 (0) 0.320 (8.13) 0.305 (7.75) Document Number: 89066 Revision: 30-May-08 For technical questions within your region, please contact one of the following: [email protected], [email protected], [email protected] 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