SMPZ39XB thru SMPZ3940B www.vishay.com Vishay General Semiconductor Surface Mount Power Voltage-Regulating Diodes FEATURES eSMP Series Very low profile - typical height of 1.0 mm Ideal for automated placement Low Zener impedance Low regulation factor Meets MSL level 1, per J-STD-020, LF maximum peak of 260 C Material categorization: for definitions of compliance SMP (DO-220AA) please see www.vishay.com/doc 99912 Anode Cathode TYPICAL APPLICATIONS For general purpose regulation, industrial, and protection click logo to get started DESIGN SUPPORT TOOLS applications. MECHANICAL DATA Models Available Case: SMP (DO-220AA) Molding compound meets UL 94 V-0 flammability rating Base P/N-M3 - halogen-free, RoHS-compliant, and PRIMARY CHARACTERISTICS industrial grade V 5.6 V to 43 V Z Terminals: Matte tin plated leads, solderable per P at T = 75 C 1500 mW tot L J-STD-002 and JESD 22-B102 P at T = 25 C 500 mW tot L M3 suffix meets JESD 201 class 1A whisker test T max. 150 C J Polarity: Color band denotes cathode end V specification Pulse current Z Package SMP (DO-220AA) Circuit configuration Single PACKAGE MOLDING COMPOUND MOISTURE SENSITIVITY SOLDERING PACKAGE NAME WEIGHT FLAMMABILITY RATING LEVEL CONDITIONS MSL level 1 SMP (DO-220AA) 24 mg UL 94 V-0 260 C/10 s at terminals (according J-STD-020) MAXIMUM RATINGS (T = 25 C unless otherwise noted) A PARAMETER SYMBOL VALUE UNIT (1) Power dissipation at T = 75 C (fig. 1) P 1500 mW L tot (2) 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: 10-Aug-2018 Document Number: 88482 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 SMPZ39XB thru SMPZ3940B 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 MAXIMUM MAXIMUM MAXIMUM ZENER VOLTAGE REVERSE TEST CURRENT ZENER ZENER RANGE LEAKAGE DEVICE CURRENT IMPEDANCE PART CURRENT MARKING NUMBER V at I I I Z AT I Z AT I I AT V I Z ZT ZT ZK ZT ZT ZK ZK R R ZM CODE VmA A V mA MIN. NOM. MAX. MAX. MAX. MAX. MAX. SMPZ3919B 19B 5.32 5.6 5.88 66.9 1.0 5.0 700 200 3.0 268 SMPZ3920B 20B 5.89 6.2 6.51 60.5 1.0 2.0 700 200 4.0 242 SMPZ3921B 21B 6.46 6.8 7.14 55.1 1.0 2.5 400 200 5.2 221 SMPZ3922B 22B 7.12 7.5 7.88 50.0 0.5 3.0 400 150 6.0 200 SMPZ3923B 23B 7.79 8.2 8.61 45.7 0.5 3.5 400 50 6.5 183 SMPZ3924B 24B 8.64 9.1 9.56 41.2 0.5 4.0 500 10 7.0 165 SMPZ3925B 25B 9.5 10 10.5 37.5 0.25 4.5 500 2.5 8.0 150 SMPZ3926B 26B 10.5 11 11.6 34.1 0.25 5.5 550 0.5 8.4 136 SMPZ3927B 27B 11.4 12 12.6 31.2 0.25 6.5 550 0.5 9.1 125 SMPZ3928B 28B 12.4 13 13.7 28.8 0.25 7.0 550 0.5 9.9 115 SMPZ3929B 29B 14.3 15 15.8 25 0.25 9.0 600 0.5 11.4 100 SMPZ3930B 30B 15.2 16 16.8 23.4 0.25 10.0 600 0.5 12.2 94 SMPZ3931B 31B 17.1 18 18.9 20.8 0.25 12.0 650 0.5 13.7 83 SMPZ3932B 32B 19.0 20 21 18.7 0.25 14.0 650 0.5 15.2 75 SMPZ3933B 33B 20.9 22 23.1 17.0 0.25 17.5 650 0.5 16.7 68 SMPZ3934B 34B 22.8 24 25.2 15.6 0.25 19.0 700 0.5 18.2 63 SMPZ3935B 35B 25.7 27 28.4 13.9 0.25 23.0 700 0.5 20.6 56 SMPZ3936B 36B 28.5 30 31.5 12.5 0.25 26.0 750 0.5 22.8 50 SMPZ3937B 37B 31.4 33 34.7 11.4 0.25 33.0 800 0.5 25.1 45 SMPZ3938B 38B 34.2 36 37.8 10.4 0.25 38.0 850 0.5 27.4 42 SMPZ3939B 39B 37.1 39 41 9.6 0.25 45.0 900 0.5 29.7 38 SMPZ3940B 40B 40.9 43 45.2 8.7 0.25 53.0 950 0.5 32.7 35 THERMAL CHARACTERISTICS (T = 25 C unless otherwise noted) A PARAMETER SYMBOL LIMIT UNIT (1) Typical thermal resistance, junction to lead R 50 C/W JL (2) Typical thermal resistance, junction to ambient R 250 C/W JA Notes (1) Mounted on PCB with 5.0 mm x 5.0 mm copper pad areas attached to each terminal (2) Mounted on minimum recommended pad layout Revision: 10-Aug-2018 Document Number: 88482 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