U2B, U2C, U2D www.vishay.com 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 Material categorization: for definitions of compliance please see www.vishay.com/doc 99912 SMB (DO-214AA) TYPICAL APPLICATIONS For use in low voltage, high frequency rectifier of switching power supplies, freewheeling diodes, DC/DC converters or PRIMARY CHARACTERISTICS polarity protection application. I 2.0 A F(AV) V 100 V, 150 V, 200 V RRM MECHANICAL DATA I 50 A FSM Case: SMB (DO-214AA) t 20 ns rr Molding compound meets UL 94 V-0 flammability rating Base P/N-E3 - RoHS-compliant, commercial grade V at I = 2.0 A 0.76 V F F Base P/N-M3 - halogen-free, RoHS-compliant, and T max. 150 C J commercial grade Package SMB (DO-214AA) Terminals: matte tin plated leads, solderable per Circuit configuration Single J-STD-002 and JESD 22-B102 E3 and M3 suffix meet JESD 201 class 2 whisker test Polarity: color band denotes cathode end MAXIMUM RATINGS (T = 25 C unless otherwise noted) A PARAMETER SYMBOL U2B U2C U2D UNIT Device marking code U2B U2C U2D Maximum repetitive peak reverse voltage V 100 150 200 V RRM Maximum average forward rectified current (fig. 1) I 2.0 A F(AV) Peak forward surge current 8.3 ms single half sine-wave I 50 A FSM superimposed on rated load Operating junction and storage temperature range T , T -55 to +150 C J STG Revision: 09-Aug-2018 Document Number: 89096 1 For technical questions within your region: DiodesAmericas vishay.com, DiodesAsia vishay.com, DiodesEurope vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc 91000 U2B, U2C, U2D www.vishay.com Vishay General Semiconductor ELECTRICAL CHARACTERISTICS (T = 25 C unless otherwise noted) A PARAMETER TEST CONDITIONS SYMBOL TYP. MAX. UNIT T = 25 C 0.86 0.90 A (1) Instantaneous forward voltage I = 2 A V V F F T = 100 C 0.76 0.83 A T = 25 C -10 A (2) Reverse current Rated V I A R R T = 100 C 180 350 A I = 0.5 A, I = 1.0 A, F R T = 25 C -20 A l = 0.25 A rr Reverse recovery time t ns rr T = 25 C 27 - A I = 2.0 A, dI/dt = 50 A/s, F V = 30 V, l = 0.1 I R rr RM T = 100 C 35 - A T = 25 C 9- A I = 2.0 A, dI/dt = 50 A/s, F Storage charge Q nC rr V = 30 V, l = 0.1 I R rr RM T = 100 C 19 - A Typical junction capacitance 4.0 V, 1 MHz C 16 - pF J Notes (1) Pulse test: 300 s pulse width, 1 % duty cycle (2) Pulse test: Pulse width 40 ms THERMAL CHARACTERISTICS (T = 25 C unless otherwise noted) A PARAMETER SYMBOL U2B U2C U2D UNIT (1) R 105 JA Typical thermal resistance C/W (1) R 18 JM Note (1) Free air, mounted on recommended copper pad area. Thermal resistance R - junction to ambient, R - junction to mount JA JM ORDERING INFORMATION (Example) PREFERRED P/N UNIT WEIGHT (g) PREFERRED PACKAGE CODE BASE QUANTITY DELIVERY MODE U2D-E3/52T 0.099 52T 750 7 diameter plastic tape and reel U2D-E3/5BT 0.099 5BT 3200 13 diameter plastic tape and reel U2D-M3/52T 0.099 52T 750 7 diameter plastic tape and reel U2D-M3/5BT 0.099 5BT 3200 13 diameter plastic tape and reel RATINGS AND CHARACTERISTICS CURVES (T = 25 C unless otherwise noted) A 3.0 2.0 D = 0.8 Resistive or Inductive Load D = 0.5 D = 0.3 1.6 D = 0.2 D = 1.0 2.0 D = 0.1 1.2 0.8 1.0 T 0.4 D = t /T t p p 0 0 80 90 100 110 120 130 140 150 0 0.4 0.8 1.2 1.6 2.0 2.4 T - Mount Temperature (C) Average Forward Current (A) M Fig. 1 - Maximum Forward Current Derating Curve Fig. 2 - Forward Power Loss Characteristics Revision: 09-Aug-2018 Document Number: 89096 2 For technical questions within your region: DiodesAmericas vishay.com, DiodesAsia vishay.com, DiodesEurope vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc 91000 Average Forward Rectified Current (A) Average Power Loss (W)