21DQ04TB-M3

VS-21DQ04, VS-21DQ04-M3 www.vishay.com Vishay Semiconductors Schottky Rectifier, 2 A FEATURES • Low profile, axial leaded outline • High frequency operation Cathode Anode • Very low forward voltage drop • High purity, high temperature epoxy encapsulation for enhanced mechanical strength and moisture resistance • Guard ring for enhanced ruggedness and long term reliability DO-204AL PRODUCT SUMMARY Package IF(AV) VR VF at IF IRM max. TJ max. Diode variation EAS DO-204AL (DO-41) 2A 40 V 0.5 V 10 mA at 125 °C 150 °C Single die 5.0 mJ • Compliant to RoHS Directive 2002/95/EC • Designed and qualified for commercial level • Halogen-free according to IEC 61249-2-21 definition (-M3 only) DESCRIPTION The VS-21DQ04... axial leaded Schottky rectifier has been optimized for very low forward voltage drop, with moderate leakage. Typical applications are in switching power supplies, converters, freewheeling diodes, and reverse battery protection. MAJOR RATINGS AND CHARACTERISTICS SYMBOL IF(AV) VRRM VF TJ 2 Apk, TJ = 125 °C Range CHARACTERISTICS Rectangular waveform VALUES 2 40 V 0.5 - 40 to 150 °C UNITS A VOLTAGE RATINGS PARAMETER Maximum DC reverse voltage Maximum working peak reverse voltage SYMBOL VR VRWM VS-21DQ04 40 VS-21DQ04-M3 40 UNITS V ABSOLUTE MAXIMUM RATINGS PARAMETER Maximum average forward current See fig. 4 Maximum peak one cycle non-repetitive surge current See fig. 6 Non-repetitive avalanche energy Repetitive avalanche current SYMBOL IF(AV) TEST CONDITIONS 50 % duty cycle at TC = 112 °C, rectangular waveform 5 µs sine or 3 µs rect. pulse IFSM 10 ms sine or 6 ms rect. pulse EAS IAR TJ = 25 °C, IAS = 1.0 A, L = 10 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 2 420 70 5.0 1.0 mJ A A UNITS Revision: 21-Sep-11 Document Number: 93279 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-21DQ04, VS-21DQ04-M3 www.vishay.com Vishay Semiconductors ELECTRICAL SPECIFICATIONS PARAMETER SYMBOL 2A Maximum forward voltage drop VFM (1) 4A 2A 4A Maximum reverse leakage current Typical junction capacitance Typical series inductance Note (1) Pulse width < 300 μs, duty cycle < 2 % IRM (1) CT LS TJ = 25 °C TJ = 125 °C TEST CONDITIONS VALUES TYP. 0.49 0.60 0.42 0.56 0.01 5.2 130 8.0 MAX. 0.55 0.65 0.5 0.62 0.50 10 mA pF nH V UNITS TJ = 25 °C TJ = 125 °C VR = Rated VR VR = 5 VDC (test signal range 100 kHz to 1 MHz) 25 °C Measured lead to lead 5 mm from package body THERMAL - MECHANICAL SPECIFICATIONS PARAMETER Maximum junction and storage temperature range Maximum thermal resistance, junction to ambient Typical thermal resistance, junction to lead Approximate weight Marking device Note (1) SYMBOL TJ (1), TEST CONDITIONS VALUES - 40 to 150 UNITS °C TStg DC operation Without cooling fin DC operation See fig. 4 RthJA RthJL 100 °C/W 25 0.33 0.012 g oz. 21DQ04 Case style DO-204AL (D-41) dP tot 1 ------------ < ------------- thermal runaway condition for a diode on its own heatsink dT J R thJA Revision: 21-Sep-11 Document Number: 93279 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-21DQ04, VS-21DQ04-M3 www.vishay.com Vishay Semiconductors 150 IF - Instantaneous Forward Current (A) 10 Allowable Lead Temperature (°C) DC 120 1 TJ = 150 °C TJ = 125 °C TJ = 25 °C 90 Square wave (D = 0.50) 80 % rated VR applied 60 30 = 1/8 inch see note (1) 0 0 1 2 3 0.1 0 0.3 0.6 0.9 1.2 93279_04 93279_01 VFM - Forward Voltage Drop (V) Fig. 1 - Maximum Forward Voltage Drop Characteristics IF(AV) - Average Forward Current (A) Fig. 4 - Maximum Allowable Lead Temperature vs. Average Forward Current 2 100 IR - Reverse Current (mA) Average Power Loss (W) 10 1 0.1 0.01 0.001 0.0001 0 TJ = 150° C TJ = 125° C TJ = 100° C TJ = 75° C TJ = 50° C TJ = 25° C 1.6 1.2 D = 0.20 D = 0.25 D = 0.33 D = 0.50 D = 0.75 DC 0.8 RMS Limit 0.4 0 10 20 30 40 93279_05 0 1 2 3 93279_02 VR - Reverse Voltage (V) Fig. 2 - Typical Values of Reverse Current vs. Reverse Voltage Average Forward Current - IF(AV) (A) Fig. 5 - Forward Power Loss Characteristics 1000 IFSM - Non-Repetitive Surge Current (A) 1000 CT - Junction Capacitance (pF) TJ = 25°C 100 100 At Any Rated Load Condition And With rated VRRM Applied Following Surge 10 0 93279_03 10 10 100 1000 10 000 10 20 30 40 VR - Reverse Voltage (V) Fig. 3 - Typical Junction Capacitance vs. Reverse Voltage 93279_06 tp - Square Wave Pulse Duration (µs) Fig. 6 - Maximum Non-Repetitive Surge Current 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: 21-Sep-11 Document Number: 93279 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-21DQ04, VS-21DQ04-M3 www.vishay.com ORDERING INFORMATION TABLE Device code Vishay Semiconductors VS1 1 2 3 4 5 6 - 21 2 D 3 Q 4 04 5 TR 6 -M3 7 Vishay Semiconductors product 21 = Current Rating 2 A D = DO-41 package Q = Schottky Q.. series 04 = Voltage rating: 40 V TR = Tape and reel package TB = Tape and ammo box package None = Bulk package 7 - Environmental digit None = Lead (Pb)-free and RoHS compliant -M3 = Halogen-free, RoHS compliant, and terminations lead (Pb)-free ORDERING INFORMATION (Example) PREFERRED P/N VS-21DQ04 VS-21DQ04TR VS-21DQ04TB VS-21DQ04-M3 VS-21DQ04TR-M3 VS-21DQ04TB-M3 QUANTITY PER T/R 1000 5000 3000 1000 5000 3000 MINIMUM ORDER QUANTITY 1000 5000 3000 1000 5000 3000 PACKAGING DESCRIPTION Bulk Tape and Reel Tape and ammo box Bulk Tape and Reel Tape and ammo box LINKS TO RELATED DOCUMENTS Dimensions Part marking information Packaging information www.vishay.com/doc?95241 www.vishay.com/doc?95304 www.vishay.com/doc?95338 Revision: 21-Sep-11 Document Number: 93279 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 www.vishay.com Vishay Semiconductors Axial DO-204AL (DO-41) DIMENSIONS in millimeters (inches) 2.70 (0.106) DIA. 2.29 (0.090) Cathode band 27.0 (1.06) MIN. (2 places) 27.0 (1.06) MIN. (2 places) 5.21 (0.205) MAX. 5.21 (0.205) MAX. 1.27 (0.050) MAX. Flash (2 places) 0.86 (0.034) DIA. 0.72 (0.028) (2 places) 0.86 (0.034) DIA. 0.72 (0.028) (2 places) 2.70 (0.106) DIA. 2.29 (0.090) Revision: 29-Aug-11 Document Number: 95241 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 Legal Disclaimer Notice www.vishay.com Vishay Disclaimer ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE. Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other disclosure relating to any product. Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or the continuing production of any product. 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Material Category Policy Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as RoHS-Compliant fulfill the definitions and restrictions defined under Directive 2011/65/EU of The European Parliament and of the Council of June 8, 2011 on the restriction of the use of certain hazardous substances in electrical and electronic equipment (EEE) - recast, unless otherwise specified as non-compliant. Please note that some Vishay documentation may still make reference to RoHS Directive 2002/95/EC. We confirm that all the products identified as being compliant to Directive 2002/95/EC conform to Directive 2011/65/EU. Revision: 12-Mar-12 1 Document Number: 91000