SSA33L, SSA34 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 260 °C • AEC-Q101 qualified DO-214AC (SMA) • Material categorization: For definitions of compliance please see www.vishay.com/doc?99912 TYPICAL APPLICATIONS PRIMARY CHARACTERISTICS IF(AV) 3.0 A VRRM 30 V, 40 V IFSM 75 A VF 0.38 V, 0.42 V TJ max. 150 °C Package DO-214AC (SMA) Diode variations Single For use in low voltage high frequency inverters, freewheeling, DC/DC converters, and polarity protection applications. MECHANICAL DATA Case: DO-214AC (SMA) Molding compound meets UL 94 V-0 flammability rating Base P/N-E3 - RoHS-compliant, commercial grade Base P/NHE3_X - RoHS-compliant and AEC-Q101 qualified (“_X” denotes revision code e.g. A, B, .....) Terminals: Matte tin plated leads, solderable per J-STD-002 and JESD 22-B102 E3 suffix meets JESD 201 class 2 whisker test, HE3 suffix meets JESD 201 class 2 whisker test Polarity: Color band denotes cathode end MAXIMUM RATINGS (TA = 25 °C unless otherwise noted) PARAMETER SYMBOL Device marking code SSA33L SSA34 33L S34 UNIT V Maximum repetitive peak reverse voltage VRRM 30 40 V Maximum RMS voltage VRMS 21 28 V Maximum DC blocking voltage VDC 30 40 Maximum average forward rectified current at TL (fig. 1) IF(AV) 3.0 A Peak forward surge current 8.3 ms single half sine-wave superimposed on rated load IFSM 75 A dV/dt 10 000 V/μs TJ -65 to +150 °C TSTG -65 to +150 °C Voltage rate of change (rated VR) Operating junction temperature range Storage temperature range Revision: 28-Apr-14 V Document Number: 88883 1 For technical questions within your region: [email protected], [email protected], [email protected] 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 SSA33L, SSA34 www.vishay.com Vishay General Semiconductor ELECTRICAL CHARACTERISTICS (TA = 25 °C unless otherwise noted) PARAMETER TEST CONDITIONS Maximum instantaneous forward voltage (1) TJ = 25 °C 3.0 A TJ = 125 °C TJ = 25 °C Maximum reverse current at rated VR (2) TJ = 125 °C SSA33L SYMBOL VF IR SSA34 TYP. MAX. TYP. 0.43 0.45 0.46 0.49 0.34 0.38 0.38 0.42 - 0.5 - 0.2 20 35 17 30 UNIT MAX. V mA 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 Typical thermal resistance (1) SSA33L SSA34 RJA 110 RJL 28 UNIT °C/W Note (1) Aluminum substrate mounted ORDERING INFORMATION (Example) PREFERRED P/N UNIT WEIGHT (g) PREFERRED PACKAGE CODE BASE QUANTITY DELIVERY MODE 0.064 61T 1800 7" diameter plastic tape and reel 0.064 5AT 7500 13" diameter plastic tape and reel 0.064 H 1800 7" diameter plastic tape and reel 0.064 I 7500 13" diameter plastic tape and reel SSA33L-E3/61T SSA33L-E3/5AT SSA33LHE3_A/H (1) SSA33LHE3_A/I (1) Note (1) AEC-Q101 qualified RATINGS AND CHARACTERISTICS CURVES (TA = 25 °C unless otherwise noted) 80 Peak Forward Surge Current (A) Average Forward Current (A) 3.5 3.0 2.5 2.0 1.5 1.0 SSA33L SSA34 0.5 0 60 40 20 0 0 25 50 75 100 125 150 1 10 100 Lead Temperature (°C) Number of Cycles at 60 Hz Fig. 1 - Forward Current Derating Curve Fig. 2 - Maximum Non-Repetitive Peak Forward Surge Current Revision: 28-Apr-14 Document Number: 88883 2 For technical questions within your region: [email protected], [email protected], [email protected] 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 SSA33L, SSA34 www.vishay.com Vishay General Semiconductor 1000 Junction Capacitance (pF) Instantaneous Forward Current (A) 100 TJ = 150 °C 10 1 TJ = 25 °C 0.1 0 0.2 0.4 100 SSA33L SSA34 TJ = 125 °C 0.01 TJ = 25 °C f = 1.0 MHz Vsig = 50 mVp-p SSA33L SSA34 10 0.6 0.8 1 1.0 10 Fig. 3 - Typical Instantaneous Forward Characteristics Instantaneous Reverse Current (mA) 100 TJ = 150 °C 10 TJ = 125 °C 1 0.1 SSA33L SSA34 0.01 TJ = 25 °C 0.001 0 20 40 60 100 Reverse Voltage (V) Instantaneous Forward Voltage (V) 80 100 Percent of Rated Peak Reverse Voltage (%) Fig. 4 - Typical Reverse Characteristics Fig. 5 - Typical Junction Capacitance PACKAGE OUTLINE DIMENSIONS in inches (millimeters) DO-214AC (SMA) Cathode Band Mounting Pad Layout 0.110 (2.79) 0.100 (2.54) 0.065 (1.65) 0.049 (1.25) 0.177 (4.50) 0.157 (3.99) 0.012 (0.305) 0.006 (0.152) 0.060 (1.52) MIN. 0.208 (5.28) REF. 0.090 (2.29) 0.078 (1.98) 0.060 (1.52) 0.030 (0.76) 0.074 (1.88) MAX. 0.066 (1.68) MIN. 0.008 (0.203) 0 (0) 0.208 (5.28) 0.194 (4.93) Revision: 28-Apr-14 Document Number: 88883 3 For technical questions within your region: [email protected], [email protected], [email protected] THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. 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