Bulletin PD-20708 rev. C 05/01 10BQ030 1 Amp SCHOTTKY RECTIFIER SMB Major Ratings and Characteristics Description/Features Characteristics 10BQ030 Units IF(AV) Rectangular waveform 1.0 A VRRM 30 V IFSM @ tp= 5 ms sine 430 A VF @ 1.0Apk, TJ= 125C 0.30 V TJ range - 55 to 150 C The 10BQ030 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 CATHODE Device Marking: IR1E 2.15 (.085) 1.80 (.071) 3.80 (.150) 3.30 (.130) 1 1 POLARITY 4.70 (.185) ANODE 2 2 PART NUMBER 4.10 (.161) 2.5 TYP. (.098 TYP.) 2.40 (.094) 1.90 (.075) 1.30 (.051) 0.76 (.030) 0.30 (.012) 0.15 (.006) 5.60 (.220) 5.00 (.197) 2.0 TYP. (.079 TYP.) SOLDERING PAD 4.2 (.165) 4.0 (.157) Outline SMB Dimensions in millimeters and (inches) For recommended footprint and soldering techniques refer to application note #AN-994 www.irf.com 1 10BQ030 Bulletin PD-20708 rev. C 05/01 Voltage Ratings Part number VR 10BQ030 Max. DC Reverse Voltage (V) 30 VRWM Max. Working Peak Reverse Voltage (V) Absolute Maximum Ratings 10BQ Units IF(AV) Max. Average Forward Current Parameters 1.0 A IFSM Max. Peak One Cycle Non-Repetitive 430 Surge Current 90 Non Repetitive Avalanche Energy 18 mJ 10BQ Units 0.420 V @ 1A 0.470 V @ 2A 0.300 V @ 1A 0.370 V @ 2A EAS A Conditions 50% duty cycle @ TL = 106 C, rectangular wave form 5s Sine or 3s Rect. pulse 10ms Sine or 6ms Rect. pulse Following any rated load condition and with rated VRRM applied TJ = 25 C, IAS = 0.2A, L = 13mH Electrical Specifications Parameters VFM VFM IRM Max. Forward Voltage Drop Max. Forward Voltage Drop (1) (1) Max. Reverse Leakage Current (1) Conditions TJ = 25 C TJ = 125 C 0.5 mA TJ = 5.0 mA TJ = 100 C 25 C 15 mA TJ = 125 C VR = rated VR CT Max. Junction Capacitance 200 pF VR = 5VDC, (test signal range 100KHz to 1Mhz) 25C LS Typical Series Inductance 2.0 nH Measured lead to lead 5mm from package body 10000 V/s dv/dt Max. Voltage Rate of Change (Rated VR) (1) Pulse Width < 300s, Duty Cycle < 2% Thermal-Mechanical Specifications 10BQ Units TJ Max. Junction Temperature Range Parameters - 55 to 150 C Tstg Max. Storage Temperature Range - 55 to 150 C 25 C/W 0.10 g RthJL Max. Thermal Resistance Junction to Lead wt Approximate Weight 2 Case Style SMB Device Marking IR1E Conditions Similar DO-214AA www.irf.com 10BQ030 Bulletin PD-20708 rev. C 05/01 10 T J = 125 C Reverse C urren t - I R (m A) 1 100 C 75 C 0.1 50 C 0 .01 25 C 0.0 01 0 .00 0 1 0 10 20 30 Reverse V olta ge - VR (V ) T J = 125 C Fig. 2 - Typical Peak Reverse Current Vs. Reverse Voltage T J = 25 C 1 1 0 00 0.1 0 0.2 0.4 0 .6 0 .8 Forw ard V oltage D rop - V FM (V ) Fig. 1 - Maximum Forward Voltage Drop Characteristics Junc tion C ap a cita n ce - C T (pF) In sta n ta neous Forw ard C urrent - I F (A) 10 TJ = 25 C 10 0 10 0 10 20 30 Reverse V oltag e - VR (V ) Fig. 3 - Typical Junction Capacitance Vs. Reverse Voltage www.irf.com 3 10BQ030 Bulletin PD-20708 rev. C 05/01 0.5 DC A vera ge Pow er Loss - (W a tts) A llow ab le C a se Tem p era ture - ( C ) 1 30 1 20 D D D D D 1 10 1 00 = = = = = 0.20 0.25 0.33 0.50 0.75 Squa re w ave (D = 0.50) 80% Ra ted VR a pp lied D D D D D 0.4 = = = = = 0.20 0.25 0.33 0.50 0.75 0.3 DC RM S Lim it 0.2 0.1 see note (2) 90 0 0 0 .4 0.8 1 .2 1 .6 0 A vera ge Forw a rd C urren t - I F(AV) (A) 0 .4 0 .8 1.2 1 .6 Averag e Forw ard C urrent - I F(AV ) (A ) Fig. 5 - Maximum Average Forward Dissipation Vs. Average Forward Current Fig. 4 - Maximum Average Forward Current Vs. Allowable Lead Temperature N on-Rep etitive Surg e C urrent - I FS M (A ) 1000 100 At An y Ra ted Load C on dition An d W ith Rated V RRM Ap plied Follow in g Surg e 10 10 100 1000 10000 Squa re W a ve Pulse D ura tion - t p (m icrosec) 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 4 www.irf.com 10BQ030 Bulletin PD-20708 rev. C 05/01 Tape & Reel Information Dimensions in millimeters and (inches) Ordering Information Marking & Identification Each device has 8 characters, configurated 4 digits on two rows, for identification. The first row designates the device as manufactured by International Rectifier as indicated by the letters "IR", and the Part Number ( indicates the current rating and voltage/process). The second row indicates the year and the week of manufacturing. 10BQ SERIES - TAPE AND REEL WHEN ORDERING, INDICATE THE PART NUMBER AND THE QUANTITY ( IN MULTIPLES OF 3000 PIECES). EXAMPLE: 10BQ030TR - 6000 PIECES 10BQ SERIES - BULK QUANTITIES WHEN ORDERING, INDICATE THE PART NUMBER I R 1E Voltage/ Process C E F H J Current Rating (1A) IR logo YY WW = = = = = 15 V 30 V 40 V 60 V 100 V AND THE QUANTITY ( IN MULTIPLES OF 250 PIECES). EXAMPLE: 10BQ030 - 500 PIECES (Date Code) Week Year www.irf.com 5 10BQ030 Bulletin PD-20708 rev. C 05/01 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: (310) 252-7105 TAC Fax: (310) 252-7309 Visit us at www.irf.com for sales contact information. 05/01 6 www.irf.com