Major Ratings and Characteristics Description/ Features Characteristics 10BQ100 Units Case Styles

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1 Bulletin PD rev. H 07/04 0BQ00 SCHOTTKY RECTIFIER Amp I F = Amp R = 00 Major Ratings and Characteristics Characteristics 0BQ00 Units I F Rectangular waveform.0 A RRM 00 I tp = 5 µs sine 780 A Apk, T =25 C 0.62 J Description/ Features The 0BQ00 surface-mount Schottky rectifier has been designed for applications requiring low forward drop and very 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 Low forward voltage drop High frequency operation Guard ring for enhanced ruggedness and long term reliability range - 55 to 75 C Case Styles 0BQ00 SMB

2 0BQ00 oltage Ratings R Part number Max. DC Reverse oltage () RWM Max. Working Peak Reverse oltage () 0BQ00 00 Absolute Maximum Ratings Parameters 0BQ Units Conditions I F Max. Average Forward Current.0 A 50% duty T L = 52 C, rectangular wave form I FSM Max. Peak One Cycle Non-Repetitive 780 A 5µs Sine or 3µs Rect. pulse Surge Current 38 0ms Sine or 6ms Rect. pulse E AS Non- Repetitive Avalanche Energy.0 mj = 25 C, I AS = 0.5A, L = 8mH I AR Repetitive Avalanche Current 0.5 A Current decaying linearly to zero in µsec Frequency limited by max. a =.5 x r typical Electrical Specifications Parameters 0BQ Units Conditions FM 0.62 I RM Max. Forward oltage Drop Max. Reverse Leakage Current () A ma = 25 A 0.72 * See Fig. * See Fig. 2A 0.89 ma = 25 2A = 25 C = 25 C R = rated R C T Typical Junction Capacitance 42 pf R = 5 DC, (test signal range 00kHz to MHz) 25 C L S Typical Series Inductance 2.0 nh Measured lead to lead 5mm from package body dv/dt Max. olatge Rate of Charge 0000 / µs (Rated R ) () Pulse Width < 300µs, Duty Cycle < 2% Thermal-Mechanical Specifications Parameters 0BQ Units Conditions Max. Junction Temperature Range (*) - 55 to 75 C T stg Max. Storage Temperature Range - 55 to 75 C R thjl Max. Thermal Resistance Junction 36 C/W DC operation to Lead (**) R thja Max. Thermal Resistance Junction 80 C/W to Ambient wt Approximate Weight 0.0 (0.003) g (oz.) Case Style SMB Similar DO-24AA Device Marking IRJ (*) dptot < dtj Rth( j-a) thermal runaway condition for a diode on its own heatsink (**) Mounted inch square PCB Following any rated load condition and with rated RRM applied 2

3 0BQ Tj = 75 C Instantaneous Forward Current - I F Tj = 75 C Tj = 25 C Tj = 25 C Reverse Current - I R (ma) Junction Capacitance - C T (p F) C 25 C 00 C 75 C 50 C 25 C Reverse oltage - R () Fig. 2 - Typical Peak Reverse Current s. Reverse oltage T = 25 C J Forward oltage Drop - FM () Fig. - Maximum Forward oltage Drop Characteristics Reverse oltage - R () Fig. 3 - Typical Junction Capacitance s. Reverse oltage Thermal Impedance Z thjc ( C/W) 0 D = 0.75 D = 0.50 D = 0.33 D = 0.25 D = 0.20 t t 2 Notes: Single Pulse (Thermal Resistance). Duty factor D = t/ t2. 2. Peak Tj = Pdm x ZthJC + Tc t, Rectangular Pulse Duration (Seconds) Fig. 4 - Max. Thermal Impedance Z thjc Characteristics (Per Leg) P DM 3

4 0BQ00 Allowable Lead Temperature ( C) DC D = 0.20 D = 0.25 D = 0.33 D = 0.50 D = Square wave (D = 0.50) Rated r applied 20 see note (2) Average Forward Current - I F Average Power Loss (Watts) D = 0.20 D = 0.25 D = 0.33 D = 0.50 D = 0.75 RMS Limit DC Average Forward Current - I F Fig. 4 - Maximum Average Forward Current s. Allowable Lead Temperature Fig. 5 - Maximum Average Forward Dissipation s. Average Forward Current Non-Repetitive Surge Current - I FSM At Any Rated Load Condition And With rated rrm Applied Following Surge Square Wave Pulse Duration - T p (Microsec) Fig. 6 - Maximum Peak Surge Forward Current s. Pulse Duration (2) Formula used: T C = - (Pd + Pd RE ) x R thjc ; Pd = Forward Power Loss = I F x (I F / D) (see Fig. 6); Pd RE = Inverse Power Loss = R x I R ( - D); I R = 80% rated R 4

5 0BQ00 Outline Table Device Marking: IRJ CATHODE ANODE 2.5 (.085).80 (.07) 3.80 (.50) 3.30 (.30) (.85) 4.0 (.6) POLARITY 2 PART NUMBER 2.40 (.094).90 (.075) 2.5 TYP. (.098 TYP.) SOLDERING PAD.30 (.05) 0.76 (.030) 5.60 (.220) 5.00 (.97) 0.30 (.02) 0.5 (.006) 2.0 TYP. (.079 TYP.) 4.2 (.65) 4.0 (.57) Outline SMB Dimensions in millimeters and (inches) For recommended footprint and soldering techniques refer to application note #AN-994 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. IRJ OLTAGE CURRENT IR LOGO YYWWX SITE ID WEEK 2nd digit of the YEAR "Y" = st digit of the YEAR "standard product" "P" = "Lead-Free" 5

6 0BQ00 Tape & Reel Information Dimensions in millimetres and (inches) Ordering Information Table Device Code 0 B Q 00 TR Current Rating 2 - B = Single Lead Diode 3 - Q = Schottky Q Series 4 - oltage Rating (00 = 00) 5 - none = Box (000 pieces) TR = Tape & Reel (3000 pieces) 6 none = Standard Production PbF = Lead-Free 0BQ00 ******************************************************************************** * SPICE Model Diode * ********************************************************************************.SUBCKT 0BQ00 ANO CAT D ANO CAT *Define diode model.model D0BQ00 D(Is=34.4E-06 N=2.664 Rs=3.65E-03 Ikf=37.08E-03 Xti=2 Eg=. + Cjo=65.57E-2 M=.575 j=4.282 Fc=0.5 Isr=7.26E-27 Nr= Bv=9.9 Ibv=25.5E-06 Tt=43.28E-09) ********************************************************************************.ENDS 0BQ00 6

7 0BQ00 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. IR WORLD HEADQUARTERS: 233 Kansas St., El Segundo, California 90245, USA Tel: (30) TAC Fax: (30) isit us at for sales contact information. 07/04 7

SCHOTTKY RECTIFIER. Description/ Features 3.80 (.150) 3.30 (.130) 0.30 (.012) 0.15 (.006)

SCHOTTKY RECTIFIER. Description/ Features 3.80 (.150) 3.30 (.130) 0.30 (.012) 0.15 (.006) Bulletin PD-2059 rev. C 03/03 MBRS40TR SCHOTTKY RECTIFIER Amp SMB Major Ratings and Characteristics Characteristics MBRS40TR Units I F(AV) Rectangular waveform.0 A V RRM 40 V I FSM @ tp = 5 µs sine 380