FCSP1H40ETR Vishay High Power Products FlipKY®, 1 A FEATURES • Ultralow VF to foot print area • Low leakage • Low thermal resistance • One-fifth footprint of SMA • Super low profile (< 0.7 mm) • Available tested on tape and reel FlipKY® • Small foot print, surface mountable • Low forward voltage drop • High frequency operation • Guard ring for enhanced ruggedness and long term reliability • Designed and qualified for consumer level DESCRIPTION True chip-scale packaging is available from Vishay HPP. The FCSP1H40ETR 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, freewheeling diodes, battery charging, and reverse battery protection. PRODUCT SUMMARY IF(AV) 1A VR 40 V The FlipKY® package, is one-fifth the footprint of a comparable SMA package and has a profile of less than 0.7 mm. Combined with the low thermal resistance of the die level device, this makes the FlipKY the best device for applications where printed circuit board space is at a premium and in extremely thin application environments such as battery packs, cell phones and PCMCIA cards. MAJOR RATINGS AND CHARACTERISTICS SYMBOL VALUES UNITS Rectangular waveform 1.0 A 40 V IFSM tp = 5 µs sine 250 A VF 1.0 Apk, TJ = 125 °C TJ Range IF(AV) CHARACTERISTICS VRRM 0.42 V - 55 to 150 °C FCSP1H40ETR UNITS 40 V VOLTAGE RATINGS PARAMETER Maximum DC reverse voltage Maximum working peak reverse voltage Document Number: 93433 Revision: 26-Aug-08 SYMBOL VR VRWM For technical questions, contact: [email protected] www.vishay.com 1 FCSP1H40ETR FlipKY®, 1 A Vishay High Power Products ABSOLUTE MAXIMUM RATINGS PARAMETER SYMBOL TEST CONDITIONS VALUES IF(AV) 50 % duty cycle at TPCB = 117 °C, rectangular waveform 1.0 Maximum peak one cycle non-repetitive surge current at 25 °C 250 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 10 mJ Repetitive avalanche current IAR Current decaying linearly to zero in 1 µs Frequency limited by TJ maximum VA = 1.5 x VR typical 2.0 A Maximum average forward current 5 µs sine or 3 µs rect. pulse 10 ms sine or 6 ms rect. pulse UNITS A 21 ELECTRICAL SPECIFICATIONS PARAMETER SYMBOL TEST CONDITIONS 1A Maximum forward voltage drop See fig. 1 VFM (1) TJ = 25 °C 2A 1A TJ = 125 °C 2A dV/dt 0.42 0.43 0.50 0.2 0.5 VR = 5 V 0.15 0.3 VR = Rated VR 2.5 4 TJ = 125 °C VR = 5 V Maximum voltage rate of change 0.36 1 TJ = 25 °C VR = 10 V CT 0.52 0.57 10 VR = 20 V Maximum junction capacitance 0.48 0.53 4 VR = 10 V IRM (1) MAX. 0.5 VR = Rated VR VR = 20 V Maximum reverse leakage current See fig. 2 TYP. 0.9 2 0.6 1.5 UNITS V µA mA 0.5 1 VR = 5 VDC (test signal range 100 kHz to 1 MHz) 25 °C - 160 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 Maximum thermal resistance, junction to ambient RthJL (2) TEST CONDITIONS DC operation VALUES UNITS - 55 to 150 °C 40 °C/W RthJA 62 Notes (1) (2) dP tot 1 ------------- < -------------- thermal runaway condition for a diode on its own heatsink dT J R thJA Mounted on 1" square PCB www.vishay.com 2 For technical questions, contact: [email protected] Document Number: 93433 Revision: 26-Aug-08 FCSP1H40ETR FlipKY®, 1 A Allowable Case Temperature (°C) IF - Instantaneous Forward Current (A) 10 TJ = 150 °C 1 TJ = 125 °C TJ = 25 °C 0.3 0.4 0.5 0.6 0.7 D = 3/4 D = 1/2 D = 1/3 D = 1/4 D = 1/5 DC 140 120 Square wave (D = 0.50) 80 % VR applied 100 See note (1) 0 0.8 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 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) 0.7 10 0.6 Average Power Loss (W) 100 TJ = 150 °C TJ = 125 °C 1 0.1 TJ = 100 °C TJ = 75 °C 0.01 TJ = 50 °C 0.001 TJ = 25 °C D = 0.20 D = 0.25 D = 0.33 D = 0.50 D = 0.75 0.5 0.4 RMS limit 0.3 0.2 DC 0.1 0 0.0001 0 5 10 15 20 25 30 35 40 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 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 160 At any rated load condition and with rated VRRM applied following surge 140 IFSM - Non-Repetitive Surge Current (A) CT - Junction Capacitance (pF) 160 80 0.1 0.2 IR - Reverse Current (mA) Vishay High Power Products 120 TJ = 25 °C 100 80 100 60 40 10 0 5 10 15 20 25 30 35 40 45 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: 93433 Revision: 26-Aug-08 For technical questions, contact: [email protected] www.vishay.com 3 FCSP1H40ETR Vishay High Power Products FlipKY®, 1 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?95359 Part marking information http://www.vishay.com/doc?95281 Packaging information http://www.vishay.com/doc?95062 SPICE model http://www.vishay.com/doc?95292 www.vishay.com 4 For technical questions, contact: [email protected] Document Number: 93433 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