New Product UH2B, UH2C & UH2D Vishay General Semiconductor Surface Mount Ultrafast Rectifier FEATURES • Low profile package • Ideal for automated placement • Oxide planar chip junction • Ultrafast recovery times for high frequency • Meets MSL level 1, per J-STD-020, LF maximum peak of 260 °C • Solder dip 260 °C, 40 s • Compliant to RoHS directive 2002/95/EC and in accordance to WEEE 2002/96/EC DO-214AA (SMB) TYPICAL APPLICATIONS For use in secondary rectification and freewheeling for ultrafast switching speeds of ac-to-ac and dc-to-dc converters in high temperature conditions for both consumer and automotive applications. PRIMARY CHARACTERISTICS IF(AV) 2.0 A VRRM 100 V, 150 V, 200 V IFSM 50 A MECHANICAL DATA Case: DO-214AA (SMB) trr 25 ns Epoxy meets UL 94 V-0 flammability rating VF at IF = 2.0 A 0.69 V TJ max. 175 °C Terminals: Matte tin plated leads, solderable per J-STD-002 and JESD 22-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 cathode end MAXIMUM RATINGS (TA = 25 °C unless otherwise noted) PARAMETER SYMBOL UH2B HB HC HD VRRM 100 150 200 Device marking code Maximum repetitive peak reverse voltage Maximum average forward rectified current (Fig. 1) (1) Peak forward surge current 8.3 ms single half sine-wave superimposed on rated load Operating junction and storage temperature range UH2C UH2D UNIT V IF(AV) 2.0 A IFSM 50 A TJ, TSTG - 55 to + 175 °C Note: (1) Free air, mounted on recommended copper pad area Document Number: 89108 Revision: 03-Jun-09 For technical questions within your region, please contact one of the following: [email protected], [email protected], [email protected] www.vishay.com 1 New Product UH2B, UH2C & UH2D Vishay General Semiconductor ELECTRICAL CHARACTERISTICS (TA = 25 °C unless otherwise noted) PARAMETER TEST CONDITIONS SYMBOL IF = 1.0 A IF = 2.0 A TA = 25 °C IF = 1.0 A IF = 2.0 A TA = 125 °C Reverse current (2) Rated VR TA = 25 °C TA = 125 °C IR Maximum reverse recovery time IF = 0.5 A, IR = 1.0 A, lrr = 0.25 A TA = 25 °C trr Instantaneous forward voltage (1) Typical reverse recovery time IF = 2.0 A, dI/dt = 200 A/µs, VR = 200 V TA = 125 °C Typical stored charge Typical junction capacitance 0.79 0.87 1.05 0.62 0.69 0.90 10 2.0 50 15 25 4.0 V, 1 MHz UNIT µA ns 20 Typical softness factor (tb/ta) Typical reverse recovery current MAX. V VF IF = 1.0 A, dI/dt = 50 A/µs, VR = 30 V, lrr = 0.1 IRM TYP. 35 S 0.3 - IRM 5.0 6.0 A Qrr 55 - nC CJ 42 - pF UH2C UH2D UNIT 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 UH2B RθJA RθJM Typical thermal resistance (1) 105 15 °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 UH2D-E3/52T 0.100 52T 750 7" diameter plastic tape and reel UH2D-E3/5BT 0.100 5BT 3200 13" diameter plastic tape and reel UH2DHE3/52T (1) 0.100 52T 750 7" diameter plastic tape and reel UH2DHE3/5BT (1) 0.100 5BT 3200 13" diameter plastic tape and reel Note: (1) AEC-Q101 qualified www.vishay.com 2 For technical questions within your region, please contact one of the following: [email protected], [email protected], [email protected] Document Number: 89108 Revision: 03-Jun-09 New Product UH2B, UH2C & UH2D Vishay General Semiconductor RATINGS AND CHARACTERISTICS CURVES (TA = 25 °C unless otherwise noted) 1000 Instantaneous Reverse Current (µA) Average Forward Rectified Current (A) 2.4 Resistive or Inductive Load 2.0 1.6 1.2 0.8 TM Measured at Mount of Terminal 0.4 TA = 175 °C 100 TA = 150 °C TA = 125 °C 10 TA = 100 °C 1 TA = 25 °C 0.1 0.01 0 95 105 115 125 135 145 165 155 175 10 20 30 40 50 60 70 Figure 1. Maximum Forward Current Derating Curve Figure 4. Typical Reverse Characteristics 100 100 2.0 D = 0.5 TJ = 25 °C f = 1.0 MHz Vsig = 50 mVp-p D = 0.8 1.6 D = 0.2 1.4 D = 0.1 D = 1.0 1.2 1.0 0.8 T 0.6 0.4 0.2 D = tp/T tp 1.6 2.0 Junction Capacitance (pF) D = 0.3 Average Power Loss (W) 90 Percent of Rated Peak Reverse Voltage (%) 1.8 0 10 0 0.8 0.4 1.2 2.4 0.1 1 10 100 Average Forward Current (A) Reverse Voltage (V) Figure 2. Forward Power Loss Characteristics Figure 5. Typical Junction Capacitance 100 1000 Transient Thermal Impedance (°C/W) Instantaneous Forward Current (A) 80 TM - Mount Temperature (°C) TA = 175 °C 10 TA = 150 °C TA = 125 °C 1 TA = 100 °C 0.1 TA = 25 °C 0.01 0.2 0.4 0.6 0.8 1.0 1.2 1.4 Junction to Ambient 100 10 1 0.001 0.01 0.1 1 10 100 Instantaneous Forward Voltage (V) t - Pulse Duration (s) Figure 3. Typical Instantaneous Forward Characteristics Figure 6. Typical Transient Thermal Impedance Document Number: 89108 Revision: 03-Jun-09 For technical questions within your region, please contact one of the following: [email protected], [email protected], [email protected] www.vishay.com 3 New Product UH2B, UH2C & UH2D Vishay General Semiconductor PACKAGE OUTLINE DIMENSIONS in inches (millimeters) DO-214AA (SMB) Cathode Band Mounting Pad Layout 0.085 (2.159) MAX. 0.155 (3.94) 0.130 (3.30) 0.086 (2.20) 0.077 (1.95) 0.086 (2.18) MIN. 0.180 (4.57) 0.160 (4.06) 0.060 (1.52) MIN. 0.012 (0.305) 0.006 (0.152) 0.220 REF. 0.096 (2.44) 0.084 (2.13) 0.060 (1.52) 0.030 (0.76) 0.008 (0.2) 0 (0) 0.220 (5.59) 0.205 (5.21) www.vishay.com 4 For technical questions within your region, please contact one of the following: [email protected], [email protected], [email protected] Document Number: 89108 Revision: 03-Jun-09 Legal Disclaimer Notice Vishay Disclaimer ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE. 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