FCSP05H40ETR Vishay High Power Products FlipKY®, 0.5 A FEATURES • • • • • Ultralow VF to footprint area Very low profile (< 0.6 mm ) Low thermal resistance Supplied tested and on tape and reel Designed for consumer level APPLICATIONS • • • • • FlipKY® Reverse polarity protection Current steering Freewheeling Flyback Oring DESCRIPTION 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 0.9 mm x 1.2 mm devices can deliver up to 0.5 A and occupy only 1.08 mm2 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. PRODUCT SUMMARY IF(AV) 0.5 A VR 40 V MAJOR RATINGS AND CHARACTERISTICS SYMBOL IF(AV) CHARACTERISTICS Rectangular waveform VRRM VALUES UNITS 0.5 A 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 FCSP05H40ETR UNITS 40 V VOLTAGE RATINGS PARAMETER Maximum DC reverse voltage Maximum working peak reverse voltage Document Number: 93430 Revision: 26-Aug-08 SYMBOL VR VRWM For technical questions, contact: [email protected] www.vishay.com 1 FCSP05H40ETR FlipKY®, 0.5 A Vishay High Power Products ABSOLUTE MAXIMUM RATINGS PARAMETER SYMBOL TEST CONDITIONS VALUES IF(AV) 50 % duty cycle at TPCB = 114 °C, rectangular waveform 0.5 Maximum peak one cycle non-repetitive surge current at 25 °C 190 IFSM Following any rated load condition and with rated VRRM applied Non-repetitive avalanche energy EAS TJ = 25 °C, IAS = 2.0 A, L = 5.0 mH Repetitive avalanche current IAR Current decaying linearly to zero in 1 µs Frequency limited by TJ maximum VA = 1.5 x VR typical Maximum average forward current 5 µs sine or 3 µs rect. pulse 10 ms sine or 6 ms rect. pulse UNITS A 10 5 mJ 0.5 A ELECTRICAL SPECIFICATIONS PARAMETER SYMBOL TEST CONDITIONS 0.5 A Maximum forward voltage drop See fig. 1 VFM (1) TJ = 25 °C 1A 0.5 A TJ = 125 °C 1A 0.46 0.50 0.25 VR = 5 V 0.05 0.15 VR = Rated VR 0.5 2 TJ = 125 °C VR = 5 V dV/dt 0.42 0.08 TJ = 25 °C VR = 10 V Maximum voltage rate of charge 0.38 10 VR = 20 V CT 0.52 0.58 0.5 VR = 10 V Maximum junction capacitance 0.48 0.54 1 VR = 20 V IRM (1) MAX. 0.2 VR = Rated VR Maximum reverse leakage current See fig. 2 TYP. 0.2 1 0.15 0.8 UNITS V µA mA 0.125 0.5 VR = 5 VDC (test signal range 100 kHz to 1 MHz) 25 °C - 90 pF Rated VR - 10 000 V/µs Note (1) Pulse width < 300 µs, duty cycle < 2 % THERMAL - MECHANICAL SPECIFICATIONS PARAMETER SYMBOL Maximum junction and storage temperature range TJ (1), TStg Typical thermal resistance, junction to PCB RthJL (2) Maximum thermal resistance, junction to ambient RthJA (2) TEST CONDITIONS DC operation VALUES UNITS - 55 to 150 °C 35 °C/W 150 Notes (1) (2) dP tot 1 ------------- < -------------- thermal runaway condition for a diode on its own heatsink dT J R thJA Mounted on dual sided 0.58" square FR4PCB with 0.2 square inches of 1 oz. top copper area www.vishay.com 2 For technical questions, contact: [email protected] Document Number: 93430 Revision: 26-Aug-08 FCSP05H40ETR FlipKY®, 0.5 A Vishay High Power Products Allowable Case Temperature (°C) IF - Instantaneous Forward Current (A) 10 TJ = 150 °C TJ = 125 °C TJ = 25 °C 1.0 0.1 0.2 0.4 0.6 0.8 1.0 D = 3/4 D = 1/2 120 D = 1/3 D = 1/4 D = 1/5 100 Square wave (D = 0.50) 80 % VR applied 80 See note (1) 1.2 0.2 0 0.4 0.6 0.8 VFM - Forward Voltage Drop (V) IF(AV) - Average Forward Current (A) Fig. 1 - Maximum Forward Voltage Drop Characteristics (Per Leg) Fig. 4 - Maximum Allowable Case Temperature vs. Average Forward Current (Per Leg) 0.4 1000 TJ = 150 °C Average Power Loss (W) IR - Reverse Current (mA) DC 140 60 10 000 TJ = 125 °C 100 TJ = 100 °C 10 1 TJ = 75 °C TJ = 50 °C TJ = 25 °C 0.1 D = 0.20 D = 0.25 D = 0.33 D = 0.50 D = 0.75 0.3 DC 0.2 RMS limit 0.1 0 0.01 0 5 10 15 20 25 30 35 0 40 0.2 0.4 0.6 0.8 VR - Reverse Voltage (V) IF(AV) - Average Forward Current (A) Fig. 2 - Typical Values of Reverse Current vs. Reverse Voltage (Per Leg) Fig. 5 - Forward Power Loss Characteristics (Per Leg) 1000 IFSM - Non-Repetitive Surge Current (A) 1000 CT - Junction Capacitance (pF) 160 100 TJ = 25 °C 10 At any rated load condition and with rated VRRM applied following surge 100 10 1 0 5 10 15 20 25 30 35 40 10 100 1000 10 000 VR - Reverse Voltage (V) tp - Square Wave Pulse Duration (µs) Fig. 3 - Typical Junction Capacitance vs. Reverse Voltage (Per Leg) Fig. 6 - Maximum Non-Repetitive Surge Current (Per Leg) Note Formula used: TC = TJ - (Pd + PdREV) 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 80 % VR applied (1) Document Number: 93430 Revision: 26-Aug-08 For technical questions, contact: [email protected] www.vishay.com 3 FCSP05H40ETR Vishay High Power Products FlipKY®, 0.5 A L D.U.T. IRFP460 Rg = 25 Ω Current monitor High-speed switch Freewheel diode + Vd = 25 V 40HFL40S02 Fig. 7 - Unclamped Inductive Test Circuit LINKS TO RELATED DOCUMENTS Dimensions http://www.vishay.com/doc?95049 Part marking information http://www.vishay.com/doc?95060 Packaging information http://www.vishay.com/doc?95062 www.vishay.com 4 For technical questions, contact: [email protected] Document Number: 93430 Revision: 26-Aug-08 Legal Disclaimer Notice Vishay Disclaimer All product specifications and data are subject to change without notice. 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 herein or in any other disclosure relating to any product. Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any information provided herein to the maximum extent permitted by law. The product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed therein, which apply to these products. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by any conduct of Vishay. The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications. Product names and markings noted herein may be trademarks of their respective owners. Document Number: 91000 Revision: 18-Jul-08 www.vishay.com 1