SMAZ5944B-E35A

33 3 SMAZ5919B thru SMAZ5945B www.vishay.com Vishay General Semiconductor Surface Mount Power Voltage-Regulating Diodes FEATURES Low profile package Ideal for automated placement Low Zener impedance Low regulation factor Meets MSL level 1, per J-STD-020, LF maximum peak of 260 C SMA (DO-214AC) Material categorization: for definitions of compliance please see www.vishay.com/doc 99912 DESIGN SUPPORT TOOLS AVAILABLE TYPICAL APPLICATIONS 3D Models For general purpose regulation and protection applications. MECHANICAL DATA PRIMARY CHARACTERISTICS Case: SMA (DO-214AC) V 5.6 V to 68 V Z Molding compound meets UL 94 V-0 flammability rating P at T = 75 C 1500 mW tot L Base P/N-E3 - RoHS-compliant and commercial grade P at T = 25 C 500 mW tot A Terminals: Matte tin plated leads, solderable per T max. 150 C J-STD-002 and JESD 22-B102 J E3 suffix meets JESD 201 class 1A whisker test V specification Pulse current Z Polarity: Color band denotes cathode end Circuit configuration Single MAXIMUM RATINGS (T = 25 C unless otherwise noted) A PARAMETER SYMBOL VALUE UNIT (1) Maximum steady state power dissipation at T = 75 C (fig. 1) P 1500 mW L tot (2) Maximum steady state power dissipation at T = 25 C (fig. 1) P 500 mW A tot (3) Maximum instantaneous forward voltage at 200 mA for all types V 1.5 V F Operating junction and storage temperature range T , T -65 to +150 C J STG Notes (1) Mounted on PCB with 5.0 mm x 5.0 mm copper pads attached to each terminal (2) Mounted on minimum recommended pad layout (3) Pulse test: 300 s pulse width, 1 % duty cycle Revision: 12-Mar-2019 Document Number: 88488 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 DD D SMAZ5919B thru SMAZ5945B www.vishay.com Vishay General Semiconductor ELECTRICAL CHARACTERISTICS IF SYMBOL PARAMETER V Reverse Zener voltage at I Z ZT I Reverse current ZT Z Maximum Zener impedance at I ZT ZT VZ VR I Reverse current V ZK IR VF IZT Z Maximum Zener impedance at I ZK ZK I Reverse leakage current at V R R VR Reverse voltage I Forward current F V Forward voltage at I F F I Maximum DC Zener current ZM Zener Voltage Regulator ELECTRICAL CHARACTERISTICS (T = 25 C unless otherwise noted) A REVERSE MAXIMUM MAXIMUM ZENER ZENER VOLTAGE TEST CURRENT LEAKAGE ZENER RANGE IMPEDANCE DEVICE CURRENT CURRENT PART MARKING V AT I I I Z AT I Z AT I I AT V I NUMBER Z ZT ZT ZK ZT ZT ZK ZK R R ZM CODE VmA A V mA MIN. NOM. MAX. MAX. MAX. MAX. MAX. SMAZ5919B 19B 5.32 5.6 5.88 66.9 1.0 5.0 700 200 3.0 268 SMAZ5920B 20B 5.89 6.2 6.51 60.5 1.0 2.0 700 200 4.0 242 SMAZ5921B 21B 6.46 6.8 7.14 55.1 1.0 2.5 400 200 5.2 221 SMAZ5923B 23B 7.79 8.2 8.61 45.7 0.5 5.0 700 10 6.5 183 SMAZ5924B 24B 8.64 9.1 9.56 41.2 0.5 5.0 700 10 7.0 165 SMAZ5925B 25B 9.5 10 10.5 37.5 0.25 5.0 700 10 8.0 150 SMAZ5926B 26B 10.5 11 11.6 34.1 0.25 5.5 550 5 8.4 136 SMAZ5927B 27B 11.4 12 12.6 31.2 0.25 6.5 550 1 9.1 125 SMAZ5928B 28B 12.4 13 13.7 28.8 0.25 7.0 550 1 9.9 115 SMAZ5929B 29B 14.3 15 15.8 25.0 0.25 9.0 600 1 11.4 100 SMAZ5930B 30B 15.2 16 16.8 23.4 0.25 10 600 1 12.2 94 SMAZ5931B 31B 17.1 18 18.9 20.8 0.25 12 650 1 13.7 83 SMAZ5932B 32B 19.0 20 21.0 18.7 0.25 14 650 1 15.2 75 SMAZ5933B 33B 20.9 22 23.1 17.0 0.25 17.5 650 1 16.7 68 SMAZ5934B 34B 22.8 24 25.2 15.6 0.25 19 700 1 18.2 62 SMAZ5935B 35B 25.7 27 28.4 13.9 0.25 23 700 1 20.6 56 SMAZ5936B 36B 28.5 30 31.5 12.5 0.25 28 750 1 22.8 50 SMAZ5937B 37B 31.4 33 34.7 11.4 0.25 33 800 1 25.1 45 SMAZ5938B 38B 34.2 36 37.8 10.4 0.25 38 850 1 27.4 42 SMAZ5939B 39B 37.1 39 41.0 9.6 0.25 45 900 1 29.7 38 SMAZ5940B 40B 40.9 43 45.2 8.7 0.25 53 950 1 32.7 35 SMAZ5941B 41B 44.65 47 49.35 8.0 0.25 67 1000 1 35.8 32 SMAZ5942B 42B 48.45 51 53.55 7.3 0.25 70 1100 1 38.8 29 SMAZ5943B 43B 53.2 56 58.8 6.7 0.25 86 1300 1 42.6 27 SMAZ5944B 44B 58.9 62 65.1 6.0 0.25 100 1500 1 47.1 24 SMAZ5945B 45B 64.6 68 71.4 5.5 0.25 120 1700 1 51.7 22 Revision: 12-Mar-2019 Document Number: 88488 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