10BQ100PbF Vishay High Power Products Schottky Rectifier, 1 A FEATURES • Small foot print, surface mountable Available • Low forward voltage drop RoHS* • High frequency operation Cathode Anode COMPLIANT • Guard ring for enhanced ruggedness and long term reliability SMB • Lead (Pb)-free (“PbF” suffix) • Designed and qualified for industrial level DESCRIPTION The 10BQ100PbF 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) 1.0 A VR 100 V MAJOR RATINGS AND CHARACTERISTICS SYMBOL IF(AV) CHARACTERISTICS VALUES Rectangular waveform VRRM UNITS 1.0 A 100 V IFSM tp = 5 µs sine 780 A VF 1.0 Apk, TJ = 125 °C 0.62 V TJ Range - 55 to 175 °C 10BQ100PbF UNITS 100 V VOLTAGE RATINGS PARAMETER SYMBOL Maximum DC reverse voltage VR Maximum working peak reverse voltage VRWM ABSOLUTE MAXIMUM RATINGS PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS 1.0 A Maximum average forward current IF(AV) Maximum peak one cycle non-repetitive surge current IFSM Non-repetitive avalanche energy EAS TJ = 25 °C, IAS = 0.5 A, L = 8 mH 1.0 mJ IAR Current decaying linearly to zero in 1 µs Frequency limited by TJ maximum VA = 1.5 x VR typical 0.5 A Repetitive avalanche current 50 % duty cycle at TL = 152 °C, rectangular waveform 5 µs sine or 3 µs rect. pulse 10 ms sine or 6 ms rect. pulse Following any rated load condition and with rated VRRM applied 780 A 38 * Pb containing terminations are not RoHS compliant, exemptions may apply Document Number: 94114 Revision: 15-Apr-08 For technical questions, contact: [email protected] www.vishay.com 1 10BQ100PbF Vishay High Power Products Schottky Rectifier, 1 A 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 Maximum reverse leakage current See fig. 2 IRM (1) TJ = 25 °C VR = Rated VR TJ = 125 °C VALUES UNITS 0.78 0.89 V 0.62 0.72 0.5 mA 1 Typical junction capacitance CT VR = 5 VDC, (test signal range 100 kHz to 1 MHz) 25 °C 42 pF Typical series inductance LS Measured lead to lead 5 mm from package body 2.0 nH 10 000 V/µs VALUES UNITS - 55 to 175 °C Maximum voltage rate of charge dV/dt Rated VR Note (1) Pulse width < 300 µs, duty cycle < 2 % THERMAL - MECHANICAL SPECIFICATIONS PARAMETER SYMBOL Maximum junction and storage temperature range TJ (1), TStg Maximum thermal resistance, junction to lead RthJL (2) Maximum thermal resistance, junction to ambient RthJA TEST CONDITIONS DC operation °C/W 80 Approximate weight Marking device 36 Case style SMB (similar DO-214AA) 0.10 g 0.003 oz. V1J Notes (1) (2) dP tot 1 ------------- < -------------- thermal runaway condition for a diode on its own heatsink dT J R thJA Mounted 1" square PCB www.vishay.com 2 For technical questions, contact: [email protected] Document Number: 94114 Revision: 15-Apr-08 10BQ100PbF Schottky Rectifier, 1 A 10 TJ = 175 °C IR - Reverse Current (mA) IF - Instantaneous Forward Current (A) 10 Vishay High Power Products TJ = 175 °C TJ = 125 °C TJ = 25 °C 1 0.1 0.2 1 TJ = 150 °C TJ = 125 °C 0.1 TJ = 100 °C 0.01 TJ = 75 °C 0.001 TJ = 50 °C 0.0001 TJ = 25 °C 0.00001 0.4 0.6 0.8 1.0 0 20 VFM - Forward Voltage Drop (V) 60 40 80 100 VR - Reverse Voltage (V) Fig. 1 - Maximum Forward Voltage Drop Characteristics Fig. 2 - Typical Peak Reverse Current vs. Reverse Voltage CT - Junction Capacitance (pF) 100 TJ = 25 °C 10 0 20 40 80 60 100 VR - Reverse Voltage (V) ZthJC - Thermal Impedance (°C/W) Fig. 3 - Typical Junction Capacitance vs. Reverse Voltage 100 10 PDM D = 0.75 D = 0.50 D = 0.33 D = 0.25 D = 0.20 1 Single pulse (thermal resistance) 0.1 0.00001 0.0001 0.001 0.01 0.1 t1 t2 Notes: 1. Duty factor D = t1/t2 . 2. Peak TJ = PDM x ZthJC + TC 1 10 . 100 t1 - Rectangular Pulse Duration (s) Fig. 4 - Maximum Thermal Impedance ZthJC Characteristics (Per Leg) Document Number: 94114 Revision: 15-Apr-08 For technical questions, contact: [email protected] www.vishay.com 3 10BQ100PbF Schottky Rectifier, 1 A Vishay High Power Products 1.0 170 D = 0.20 D = 0.25 D = 0.33 D = 0.50 D = 0.75 DC 160 Average Power Loss (W) Allowable Lead Temperature (°C) 180 150 140 Square wave (D = 0.50) Rated VR applied 130 D = 0.20 D = 0.25 D = 0.33 D = 0.50 D = 0.75 0.8 0.6 RMS limit 0.4 DC 0.2 120 See note (1) 0 110 0 0.4 0.8 0 1.6 1.2 0.3 0.6 0.9 1.2 1.5 Fig. 5 - Maximum Average Forward Current vs. Allowable Lead Temperature Fig. 6 - Maximum Average Forward Dissipation vs. Average Forward Current IFSM - Non-Repetitive Surge Current (A IF(AV) - Average Forward Current (A) IF(AV) - Average Forward Current (A) 1000 100 At any rated load condition and with rated VRRM applied following surge 10 10 100 1000 10 000 tp - Square Wave Pulse Duration (µs) Fig. 7 - Maximum Peak Surge Forward Current vs. Pulse Duration 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 VR1 = 80 % rated VR (1) www.vishay.com 4 For technical questions, contact: [email protected] Document Number: 94114 Revision: 15-Apr-08 10BQ100PbF Schottky Rectifier, 1 A Vishay High Power Products ORDERING INFORMATION TABLE Device code 10 B Q 100 TR PbF 1 2 3 4 5 6 1 - Current rating 2 - B = Single lead diode 3 - Q = Schottky “Q” series 4 - Voltage rating (100 = 100 V) 5 - None = Box (1000 pieces) TR = Tape and reel (3000 pieces) 6 - None = Standard production PbF = Lead (Pb)-free LINKS TO RELATED DOCUMENTS Dimensions http://www.vishay.com/doc?95017 Part marking information http://www.vishay.com/doc?95029 Packaging information http://www.vishay.com/doc?95034 SPICE model http://www.vishay.com/doc?95276 Document Number: 94114 Revision: 15-Apr-08 For technical questions, contact: [email protected] www.vishay.com 5 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