B330LA-M3, B340A-M3 www.vishay.com Vishay General Semiconductor High-Current Density Surface Mount Schottky Rectifier FEATURES Low profile package Ideal for automated placement Guardring for overvoltage protection Low power losses, high efficiency Low forward voltage drop High surge capability Meets MSL level 1, per J-STD-020, LF maximum peak of DO-214AC (SMA) 260 C Material categorization: For definitions of compliance please see www.vishay.com/doc 99912 TYPICAL APPLICATIONS For use in low voltage, high frequency inverters, freewheeling, DC/DC converters, and polarity protection applications. PRIMARY CHARACTERISTICS Package DO-214AC (SMA) MECHANICAL DATA I 3.0 A F(AV) Case: DO-214AC (SMA) V 30 V, 40 V RRM Molding compound meets UL 94 V-0 flammability rating I 65 A FSM Base P/N-M3 - halogen-free, RoHS compliant, and V 0.50 V, 0.55 V F commercial grade T max. 150 C J Terminals: Matte tin plated leads, solderable per Diode variations Single die J-STD-002 and JESD 22-B102 M3 suffix meets JESD 201 class 1A whisker test Polarity: Color band denotes the cathode end MAXIMUM RATINGS (T = 25 C unless otherwise noted) A PARAMETER SYMBOL B330LA B340A UNIT Device marking code B33 B34 Maximum repetitive peak reverse voltage V 30 40 V RRM Maximum RMS voltage V 21 28 V RMS Maximum DC blocking voltage V 30 40 V DC Maximum average forward rectified current at T (fig. 1) I 3.0 A L F(AV) Peak forward surge current 8.3 ms single half sine-wave I 65 A FSM superimposed on rated load Voltage rate of change (rated V ) dV/dt 10 000 V/s R Operating junction and storage temperature range T , T - 65 to + 150 C J STG ELECTRICAL CHARACTERISTICS (T = 25 C unless otherwise noted) A PARAMETER TEST CONDITIONSSYMBOL B330LAB340AUNIT (1) Maximum instantaneous forward voltage 3.0 A T = 25 C V 0.5 0.55 V J F (2) Maximum reverse current at rated V T = 25 C I 0.5 0.5 mA R J R Notes (1) Pulse test: 300 s pulse width, 1 % duty cycle (2) Pulse test: Pulse width 40 ms Revision: 26-Apr-13 Document Number: 89415 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 91000B330LA-M3, B340A-M3 www.vishay.com Vishay General Semiconductor THERMAL CHARACTERISTICS (T = 25 C unless otherwise noted) A PARAMETER SYMBOL B330LA B340A UNIT (1) R 110 JA Typical thermal resistance C/W (1) R 28 JL Note (1) Aluminum substrate mounted ORDERING INFORMATION (Example) PREFERRED P/N UNIT WEIGHT (g) PREFERRED PACKAGE CODE BASE QUANTITY DELIVERY MODE B330LA-M3/61T 0.064 61T 1800 7 diameter plastic tape and reel B330LA-M3/5AT 0.064 5AT 7500 13 diameter plastic tape and reel RATINGS AND CHARACTERISTICS CURVES (T = 25 C unless otherwise noted) A 100 3.5 3.0 10 2.5 T = 125 C J 2.0 1 1.5 = 25 C T J 0.1 1.0 B330LA B330LA 0.5 B340A B340A 0.01 0 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 0 25 50 75 100 125 150 Instantaneous Forward Voltage (V) Lead Temperature (C) Fig. 3 - Typical Instantaneous Forward Characteristics Fig. 1 - Forward Current Derating Curve 100 80 T = 150 C J 10 T = 125 C 60 J 1 40 B330LA 0.1 B340A 20 0.01 T = 25 C J 0.001 0 0 20 40 60 80 100 1 10 100 Percent of Rated Peak Reverse Voltage (%) Number of Cycles at 60 Hz Fig. 4 - Typical Reverse Characteristics Fig. 2 - Maximum Non-Repetitive Peak Forward Surge Current Revision: 26-Apr-13 Document Number: 89415 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 Peak Forward Surge Current (A) Average Forward Current (A) Instantaneous Forward Current (A) Instantaneous Reverse Current (mA)