15MQ040-M3

VS-15MQ040-M3 www.vishay.com Vishay Semiconductors Schottky Rectifier, 1.5 A FEATURES • Extremely low forward voltage drop • Guard ring for enhanced ruggedness and long term reliability • Halogen-free according to IEC 61249-2-21 definition • Surface mountable • Compact size • Meets MSL level 1, per J-STD-020, LF maximum peak of 260 °C • Compliant to RoHS Directive 2002/95/EC Cathode Anode SMA PRODUCT SUMMARY Package IF(AV) VR VF at IF IRM TJ max. Diode variation EAS SMA 1.5 A 40 V 0.34 V 20 mA at 125 °C 150 °C Single die 6.0 mJ APPLICATIONS • • • • • • • Switching power supplies Meter protection Reverse protection for power input to PC board circuits Battery isolation and charging Low threshold voltage diode Freewheeling or by-pass diode Low voltage clamp DESCRIPTION The VS-15MQ040-M3 Schottky rectifier is designed to be used for low power applications where a reverse voltage of 40 V is encountered and surface mountable is required. MAJOR RATINGS AND CHARACTERISTICS SYMBOL IF(AV) VRRM IFSM VF TJ tp = 5 μs sine 2 Apk, TJ = 125 °C Range DC CHARACTERISTICS VALUES 1.5 40 330 0.43 - 40 to 150 UNITS A V A V °C VOLTAGE RATINGS PARAMETER Maximum DC reverse voltage Maximum working peak reverse voltage SYMBOL VR VRWM VS-15MQ040-M3 40 UNITS V ABSOLUTE MAXIMUM RATINGS PARAMETER SYMBOL TEST CONDITIONS 50 % duty cycle at TL = 105 °C, rectangular waveform On PC board 9 mm2 island (0.013 mm thick copper pad area) 50 % duty cycle at TL = 113 °C, rectangular waveform On PC board 9 mm2 island (0.013 mm thick copper pad area) 5 μs sine or 3 μs rect. pulse IFSM EAS IAR 10 ms sine or 6 ms rect. pulse TJ = 25 °C, IAS = 1 A, L = 12 mH Current decaying linearly to zero in 1 μs Frequency limited by TJ maximum VA = 1.5 x VR typical Following any rated load condition and with rated VRRM applied VALUES 2.1 A 1.5 330 140 6.0 1.0 A mJ A UNITS Maximum average forward current See fig. 4 IF(AV) Maximum peak one cycle non-repetitive surge current See fig. 6 Non-repetitive avalanche energy Repetitive avalanche current Revision: 22-Aug-11 Document Number: 93366 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 VS-15MQ040-M3 www.vishay.com Vishay Semiconductors ELECTRICAL SPECIFICATIONS PARAMETER SYMBOL 1.5 A Maximum forward voltage drop See fig. 1 VFM (1) 2A 1.5 A 2A Maximum reverse leakage current See fig. 2 Threshold voltage Forward slope resistance Typical junction capacitance Typical series inductance Maximum voltage rate of change Note (1) Pulse width = 300 μs, duty cycle = 2 % IRM VF(TO) rt CT LS dV/dt TJ = 25 °C TJ = 125 °C TJ = TJ maximum VR = 10 VDC, TJ = 25 °C, test signal = 1 MHz Measured lead to lead 5 mm from package body Rated VR TEST CONDITIONS TJ = 25 °C TJ = 125 °C VR = Rated VR VALUES 0.43 0.49 0.34 0.43 0.5 20 0.26 64.6 134 2.0 10 000 mA V m pF nH V/μs V UNITS THERMAL - MECHANICAL SPECIFICATIONS PARAMETER Maximum junction and storage temperature range Maximum thermal resistance, junction to ambient Approximate weight Marking device Note (1) SYMBOL TJ (1), TStg RthJA DC operation TEST CONDITIONS VALUES - 40 to 150 80 0.07 0.002 UNITS °C °C/W g oz. XF Case style SMA (similar D-64) dP tot 1 ------------ < ------------- thermal runaway condition for a diode on its own heatsink dT J R thJA Revision: 22-Aug-11 Document Number: 93366 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 VS-15MQ040-M3 www.vishay.com Vishay Semiconductors 150 Allowable Case Temperature (°C) 10 140 130 120 110 100 90 80 70 60 50 40 30 0 See note (1) 0.5 1.0 D = 0.20 D = 0.25 D = 0.33 D = 0.50 D = 0.75 DC IF - Instantaneous Forward Current (A) 1 TJ = 150 °C TJ = 125 °C TJ = 25 °C Square wave (D = 0.50) 80 % rated VR applied 1.5 2.0 2.5 3.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 VFM - Forward Voltage Drop (V) Fig. 1 - Maximum Forward Voltage Drop Characteristics IF(AV) - Average Forward Current (A) Fig. 4 - Maximum Average Forward Current vs. Allowable Lead Temperature 1.6 100 TJ = 150 °C IR - Reverse Current (mA) Average Power Loss (W) 1.4 1.2 1.0 0.8 0.6 0.4 0.2 0 DC D = 0.20 D = 0.25 D = 0.33 D = 0.50 D = 0.75 10 TJ = 125 °C TJ = 100 °C TJ = 75 °C 1 RMS limit 0.1 TJ = 50 °C 0.01 TJ = 25 °C 0.001 0 5 10 15 20 25 30 35 40 0 0.5 1.0 1.5 2.0 2.5 3.0 VR - Reverse Voltage (V) Fig. 2 - Typical Peak Reverse Current vs. Reverse Voltage 1000 IF(AV) - Average Forward Current (A) Fig. 5 - Maximum Average Forward Dissipation vs. Average Forward Current IFSM - Non-Repetitive Surge Current (A) 1000 At any rated load condition and with rated VRRM applied following surge CT - Junction Capacitance (pF) 100 TJ = 25 °C 10 0 5 10 15 20 25 30 35 40 45 100 10 100 1000 10 000 VR - Reverse Voltage (V) Fig. 3 - Typical Junction Capacitance vs. Reverse Voltage tp - Square Wave Pulse Duration (µs) Fig. 6 - Maximum Peak Surge Forward Current vs. Pulse Duration Note (1) Formula used: T = T - (Pd + Pd C J REV) x RthJC; Pd = Forward power loss = IF(AV) x VFM at (IF(AV)/D) (see fig. 6); PdREV = Inverse power loss = VR1 x IR (1 - D); IR at VR1 = 80 % rated VR Revision: 22-Aug-11 Document Number: 93366 3 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 VS-15MQ040-M3 www.vishay.com ORDERING INFORMATION TABLE Device code Vishay Semiconductors VS1 1 2 3 4 5 6 - 15 2 M 3 Q 4 040 5 -M3 6 Vishay Semiconductors product suffix Current rating M = SMA Q = Schottky “Q” series Voltage rating (040 = 40 V) Environmental digit: -M3 = Halogen-free, RoHS compliant and terminations lead (Pb)-free ORDERING INFORMATION (Example) PREFERRED P/N VS-15MQ040-M3/5AT PREFERRED PACKAGE CODE 5AT MINIMUM ORDER QUANTITY 7500 PACKAGING DESCRIPTION 13" diameter plastic tape and reel LINKS TO RELATED DOCUMENTS Dimensions Part marking information Packaging information www.vishay.com/doc?95400 www.vishay.com/doc?95403 www.vishay.com/doc?95404 Revision: 22-Aug-11 Document Number: 93366 4 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 Outline Dimensions Vishay Semiconductors SMA DIMENSIONS in inches (millimeters) DO-214AC (SMA) Cathode band Mounting Pad Layout 0.074 (1.88) MAX. 0.065 (1.65) 0.049 (1.25) 0.110 (2.79) 0.100 (2.54) 0.066 (1.68) MIN. 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) 0.008 (0.203) 0 (0) 0.208 (5.28) 0.194 (4.93) Document Number: 95400 Revision: 09-Jul-10 For technical questions within your region, please contact one of the following: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com www.vishay.com 1 Legal Disclaimer Notice Vishay Disclaimer ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE. 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No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by any conduct of Vishay. Product names and markings noted herein may be trademarks of their respective owners. Document Number: 91000 Revision: 11-Mar-11 www.vishay.com 1