Bulletin I0170J rev. D 05/06 IR05H40CSPTR 0.5 Amp 40 Volt FlipKYTM Features • Ultra Low VF To Footprint Area • • • Very Low Profile (<0.6mm) Low Thermal Resistance Supplied Tested And On Tape & Reel Applications • Reverse Polarity Protection • • • • Current Steering Freewheeling Flyback Oring FlipKYTM Major Ratings and Characteristics Characteristics IR05H40CSP Units IF(AV) Rectangular waveform 0.5 A VRRM 40 V IFSM @ tp = 5 μs sine 190 A VF @ 0.5 Apk, TJ=125°C 0.42 V TJ range - 55 to 150 °C Description International Rectifier's FlipKY product family utilizes wafer level chip scale packaging to deliver Schottky diodes with the lowest VF to PCB footprint area in industry. The three pad 0.9mm x 1.2mm devices can deliver up to 0.5A and occupy only 1.08mm2 of board space. The anode and cathode connections are made through solder bump pads on one side of the silicon rather than through protruding leads enabling designers to strategically place the diodes on the PCB. This design not only minimizes board space but also reduces thermal resistance and inductance, which can improve overall circuit efficiency. Typical applications include hand-held, portable equipment such as cell phones, MP3 players, PDAs, and portable hard disk drives where space savings and performance are crucial. www.irf.com 1 IR05H40CSPTR Bulletin I0170J rev. D 05/06 Voltage Ratings Part number VR IR05H40CSPTR Max. DC Reverse Voltage (V) 40 VRWM Max. Working Peak Reverse Voltage (V) Absolute Maximum Ratings Parameters Value Units Conditions IF(AV) Max. Average Forward Current 0.5 A 50% duty cycle @ TPCB = 114 °C, rectangular wave form IFSM Max. Peak One Cycle Non-Repetitive 190 A 5μs Sine or 3μs Rect. pulse Surge Current @ 25°C 10 EAS Non- Repetitive Avalanche Energy 5 mJ IAR Repetitive Avalanche Current 0.5 A 10ms Sine or 6ms Rect. pulse Following any rated load condition and with rated VRRM applied TJ = 25 °C, IAS = 2.0A, L = 5.0mH Current decaying linearly to zero in 1 μsec Frequency limited by TJ max. Va = 1.5 x Vr typical Electrical Specifications Parameters VFM IRM CT Typ. Max. Units 0.48 0.52 Drop 0.54 0.58 @ 1A * See Fig. 1 0.38 0.42 @ 0.5A 0.46 0.50 @ 1A 1 10 Current 0.2 0.5 VR = 20V * See Fig. 2 0.08 0.25 VR = 10V 0.05 0.15 VR = 5V 0.5 2 0.2 1 VR = 20V 0.15 0.8 VR = 10V 0.125 0.5 VR = 5V - 90 - 10000 Max. Forward Voltage (1) Max. Reverse Leakage (1) Max. Junction Capacitance dv/dt Max. Volatge Rate of Charge V μA mA pF Conditions @ 0.5A TJ = 25 °C TJ = 125 °C Value Units - 55 to 150 °C Tstg Max. Storage Temperature Range - 55 to 150 °C dTj < 1 Rth( j-a) VR = rated VR (1) Pulse Width < 300μs, Duty Cycle < 2% Max. Junction Temperature Range (*) (*) dPtot VR = rated VR V/ μs (Rated VR) TJ RthJLB Typ. Thermal Resistance Junction to PCB (**) RthJA Max. Thermal Resistance Junction to Ambient (**) TJ = 125 °C VR = 5VDC (test signal range 100kHz to 1MHz) 25°C Thermal-Mechanical Specifications Parameters TJ = 25 °C 35 °C/W DC operation 150 °C/W Conditions thermal runaway condition for a diode on its own heatsink (**) Mounted on dual sided 0.58 inch square FR4 PCB with 0.2 square inches of 1oz top copper area 2 www.irf.com IR05H40CSPTR Bulletin I0170J rev. D 05/06 10000 Tj = 150˚C Reverse Current - I R (μA) 1000 10 125˚C 100 100˚C 10 75˚C 50˚C 1 25˚C 0.01 0 5 10 15 20 25 30 35 40 Reverse Voltage - VR (V) Fig. 2 - Typical Values Of Reverse Current Vs. Reverse Voltage (Per Leg) T = 150˚C J 1 T = 125˚C J T = 25˚C J 1000 0.1 0.2 0.4 0.6 0.8 1 1.2 Forward Voltage Drop - VFM (V) Fig. 1 - Max. Forward Voltage Drop Characteristics (Per Leg) Junction Capacitance - C T (p F) Instantaneous Forward Current - I F (A) 0.1 T = 25˚C J 100 10 0 5 10 15 20 25 30 35 40 Reverse Voltage - VR (V) Fig. 3 - Typical Junction Capacitance Vs. Reverse Voltage (Per Leg) www.irf.com 3 IR05H40CSPTR Bulletin I0170J rev. D 05/06 0.4 Average Power Loss (Watts) Allowable Case Temperature (°C) 160 DC 140 D = 3/4 D = 1/2 120 D = 1/3 D = 1/4 D = 1/5 100 80 Square wave (D = 0.50) 80% Vr applied D = 0.20 D = 0.25 D = 0.33 D = 0.50 D = 0.75 0.3 DC 0.2 RMS Limit 0.1 see note (2) 0 60 0 0.2 0.4 0.6 Average Forward Current - I 0 0.8 (A) F(AV) Non-Repetitive Surge Current - I FSM (A) Fig. 4 - Max. Allowable Case Temperature Vs. Average Forward Current (Per Leg) 0.2 0.4 0.6 0.8 Average Forward Current - IF(AV) (A) Fig. 5 - Forward Power Loss Characteristics (Per Leg) 1000 At Any Rated Load Condition And With Rated Vrrm Applied Following Surge 100 10 1 10 100 1000 10000 Square Wave Pulse Duration - tp (microsec) Fig. 6 - Max. Non-Repetitive Surge Current (Per Leg) L IRFP460 DUT Rg = 25 ohm CURRENT MONITOR HIGH-SPEED SWITCH FREE-WHEEL DIODE + Vd = 25 Volt 40HFL40S02 Fig. 8 - Unclamped Inductive Test Circuit (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 @ 80% VR applied 4 www.irf.com IR05H40CSPTR Bulletin I0170J rev. D 05/06 FlipKY TM Outline Dimension and Tape and Reel 0.460 ASSIGNMENTS 0.500 2 0.520 0.125 0.105 1 = CATHODE 2 = CATHODE 3 = ANODE 1 0.700 1.244 1.244 0.300 3 0.914 0.395 0.355 NOTES: 1. DIMENSIONING & TOLERANCING PER ASME Y14.5M-1994. 2. CONTROLLING DIMENSION: MILLIMETER 3. DIMENSIONS ARE SHOWN IN MILLIMETERS E 01 123 BALL 1 LOCATION MARK PART NUMBER WORKWEEK (Y, WW) Ø 13" LOT NUMBER RECOMMENDED FOOTPRINT 0.500 Pin 2 Cathode 8mm A1 BALL LOCATION Pin 1 Cathode 8mm 0.350 0.250 0.700 0.350 4mm FEED DIRECTION NOTES: Pin 3 Anode 1. TAPE AND REEL OUTLINE CONFORMS TO EIA-481 & EIA-541. 0.450 Special Instruction for PCB assembly: see APPLICATION NOTE AN-1079 Data and specifications subject to change without notice. This product has been designed for Consumer 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. 05/06 www.irf.com 5