30BQ100G

30BQ100G IRF | Alldatasheet

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Final PD-20805 rev. A 01/07 Major Ratings and Characteristics IF(AV) Rectangular 3.0 A waveform VRRM 100 V IFSM @ t p= 5 μs sine 800 A VF @ 3.0 Apk, TJ = 125°C 0.62 V TJ range - 55 to 175 °C Characteristics Values Units The 30BQ100G surface-mount Schottky rectifier has been designed for applications requiring low forward drop and small foot prints on PC boards. Typical applications are in disk drives, switching power supplies, converters, free-wheeling diodes, battery charging, and reverse battery protection. Small foot print, surface mountable Very low forward voltage drop High frequency operation Guard ring for enhanced ruggedness and long term reliability Description/ Features Case Styles SMC IF(AV) = 3.0Amp VR = 100V www.irf.com

Bulletin PD-20805 rev. A 01/07 2 www.irf.com Parameters 30BQ Units Conditions VFM Max. Forward Voltage Drop (1) 0.79 V @ 3A

0.90 V @ 6A

0.62 V @ 3A

0.70 V @ 6A

I RM Max. Reverse Leakage Current (1) 0.1 mA T J = 25 °C 5.0 mA T J = 125 °C CT Max. Junction Capacitance 115 pF V R = 5VDC (test signal range 100KHz to 1Mhz) 25°C LS Typical Series Inductance 3.0 nH Measured lead to lead 5mm from package body dv/dt Max. Voltage Rate of Change 10000 V/ μs (Rated V R) Part number 30BQ100G VR Max. DC Reverse Voltage (V) 100 VRWM Max. Working Peak Reverse Voltage (V) Voltage Ratings IF(AV) Max. Average Forward Current 3.0 A 50% duty cycle @ T L = 148 °C, rectangular wave form 4.0 50% duty cycle @ T L = 138 °C, rectangular wave form IFSM Max. Peak One Cycle Non-Repetitive 800 A 5 μs Sine or 3μs Rect. pulse Surge Current 70 10ms Sine or 6ms Rect. pulse EAS Non Repetitive Avalanche Energy 3.0 mJ T J = 25 °C, IAS = 1.0A, 18 μs square pulse IAR Repetitive Avalanche Current 0.5 A Current decaying linearly to zero in 1 μsec Frequency limited by TJ max. Va = 1.5 x Vr typical Parameters 30BQ Units Conditions Absolute Maximum Ratings Following any rated load condition and with rated V RRM applied TJ = 25 °C Electrical Specifications (1) Pulse Width < 300μs, Duty Cycle < 2% VR = rated VR TJ = 125 °C Thermal-Mechanical Specifications TJ Max. Junction Temperature Range (*) - 55 to 175 °C Tstg Max. Storage Temperature Range - 55 to 175 °C RthJL Max. Thermal Resistance 12 °C/W DC operation Junction to Lead () RthJA Max. Thermal Resistance 46 °C/W DC operation Junction to Ambient wt Approximate Weight 0.24 (0.008) g (oz.) Case Style SMC Similar to DO-214AB Device Marking IR3JG Parameters 30BQ Units Conditions () Mounted 1 inch square PCB < thermal runaway condition for a diode on its own heatsink(*) dPtot 1 dTj Rth( j-a)

Bulletin PD-20805 rev. A 01/07 3www.irf.com Fig. 2 - Typical Values Of Reverse Current Vs. Reverse Voltage (Per Leg) Fig. 3 - Typical Junction Capacitance Vs. Reverse Voltage (Per Leg) Fig. 4 - Max. Thermal Impedance Z thJC Characteristics (Per Leg) Fig. 1 - Max. Forward Voltage Drop Characteristics (Per Leg) Instantaneous Forward Current - I F (A) Forward Voltage Drop - VFM (V) Reverse Current - I R (mA) Reverse Voltage - VR (V) Reverse Voltage - VR (V) Junction Capacitance - C T (p F) Thermal Impedance Z thJC (°C/W) t1 , Rectangular Pulse Duration (Seconds) 0.1 T = 175˚C T = 125˚C T = 25˚C J J J 0.0001 0.001 0.01 0.1 0 2 04 06 08 0 1 0 0 150˚C 125˚C 100˚C 75˚C 50˚C 25˚C T = 175˚CJ 100 1000 0 2 04 06 0 T = 25˚CJ 0.1 100 Single Pulse (Thermal Resistance) D = 0.75 D = 0.50 D = 0.33 D = 0.25 D = 0.20 Notes: 1. Duty factor D = t1/ t2 . 2. Peak Tj = Pdm x ZthJC + Tc . PDM

Bulletin PD-20805 rev. A 01/07 4 www.irf.com Fig. 4 - Maximum Average Forward Current Vs. Allowable Lead Temperature Fig. 5 - Maximum Average Forward Dissipation Vs. Average Forward Current Fig. 6 - Maximum Peak Surge Forward Current Vs. Pulse Duration (2) Formula used: TC = TJ - (Pd + PdREV) x RthJC ; Pd = Forward Power Loss = IF(AV) x VFM @ (IF(AV) / D) (see Fig. 6); PdREV = Inverse Power Loss = VR1 x IR (1 - D); IR @ VR1 = 80% rated VR Average Forward Current - I F(AV) (A) Allowable Lead Temperature (°C) Average Forward Current - I F(AV) (A) Average Power Loss (Watts) Square Wave Pulse Duration - Tp (Microsec) Non-Repetitive Surge Current - I FSM (A) 0.5 1.5 2.5 DC RMS Limit D = 0.75 D = 0.50 D = 0.33 D = 0.25 D = 0.20 100 120 140 160 180 012345 DC see note (2) Square wave (D = 0.50) 80% Rated Vr applied D = 0.20 D = 0.25 D = 0.33 D = 0.50 D = 0.75 10 100 1000 10000 100 1000 At Any Rated Load Condition And With Rated Vrrm Applied Following Surge

Bulletin PD-20805 rev. A 01/07 5www.irf.com Dimensions in millimeters and (inches) Outline SMC For recommended footprint and soldering techniques refer to application note #AN-994 Outline Table Marking & Identification Each device has 2 rows for identification. The first row designates the device as manufactured by International Rectifier, indicated by the letters "IR", and the Part Number (indicates the current, the voltage rating and Schottky Generation). The second row indicates the year, the week of manufacturing and the Site ID. 5.59 (.220) 6.22 (.245) 6.60 (.260) 7.11 (.280) 2.75 (.108) 3.15 (.124) .152 (.006) .305 (.012) 2.00 (.079) 2.62 (.103) 0.76 (.030) 1.52 (.060) .102 (.004) .203 (.008) 7.75 (.305) 8.13 (.320) Device Marking: IR3J CATHODE ANODE 1 2 1 2POLARITY PART NUMBER IR LOGO YYWWX "Y" = 1st digit of th YEAR "standard product" "P" = "Lead-Free" 2nd digit of the YEAR WEEK SITE ID SCHOTTKY GENERATION CURRENT VOLTAGE IR3JG

Bulletin PD-20805 rev. A 01/07 6 www.irf.com IR WORLD HEADQUARTERS: 233 Kansas St., El Segundo, California 90245, USA Tel: (310) 252-7105 TAC Fax: (310) 252-7309 Visit us at www.irf.com for sales contact information. 01/07 Data and specifications subject to change without notice. This product has been designed and qualified for Industrial Level. Qualification Standards can be found on IR's Web site. Tape & Reel Information Dimensions in millimetres and (inches) Device Code 1 524 3 1 - Current Rating (30 = 30A) 2 - B = Single Lead Diode 3 - Q = Schottky Q Series 4 - Voltage Rating (100 = 100V) 5 - G = Schottky Generation 6 - y none = Box (1000 pieces) y TR = Tape & Reel (3000 pieces) 7 - y none = Standard Production y PbF = Lead-Free

30 B Q 100 G TR -

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