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| Bulletin PD-20587 rev. A 03/02 MBR1100 SCHOTTKY RECTIFIER 1.0 Amp Major Ratings and Characteristics Characteristics IF(AV) Rectangular waveform VRRM IFSM VF TJ @ tp = 5 s sine @ 1 Apk, TJ = 125C range Description/Features The MBR1100 axial leaded Schottky rectifier has been optimized for very low forward voltage drop, with moderate leakage. Typical applications are in switching power supplies, converters, free-wheeling diodes, and reverse battery protection. Low profile, axial leaded outline High purity, high temperature epoxy encapsulation for enhanced mechanical strength and moisture resistance Very low forward voltage drop High frequency operation Guard ring for enhanced ruggedness and long term reliability MBR1100 Units 1.0 100 200 0.68 - 40 to 150 A V A V C CASE STYLE AND DIMENSIONS Conform to JEDEC Outline DO-204AL (DO-41) Dimensions in millimeters and inches www.irf.com 1 MBR1100 Bulletin PD-20587 rev. A 03/02 Voltage Ratings Part number VR Max. DC Reverse Voltage (V) VRWM Max. Working Peak Reverse Voltage (V) MBR1100 100 Absolute Maximum Ratings Parameters IF(AV) Max. Average Forward Current * See Fig. 4 IFSM EAS IAR Max.PeakOneCycleNon-Repetitive Surge Current * See Fig. 6 Non-Repetitive Avalanche Energy Repetitive Avalanche Current 200 50 3.0 0.2 A mJ A 5s Sine or 3s Rect. pulse 10ms Sine or 6ms Rect. pulse Following any rated load condition and with rated VRRM applied Value 10 Units A Conditions 50% duty cycle @ TC = 85C, rectangular wave form TJ = 25 C, IAS = 0.5 Amps, L = 10 mH Current decaying linearly to zero in 1 sec Frequency limited by TJ max. VA = 1.5 x VR typical Electrical Specifications Parameters VFM Max. Forward Voltage Drop * See Fig. 1 (1) Value 0.85 0.96 0.68 0.78 0.5 (1) 1.0 35 8.0 10000 Units V V V V mA mA pF nH @ 1A @ 2A @ 1A @ 2A Conditions TJ = 25 C TJ = 125 C VR = rated VR IRM CT LS Max. Reverse Leakage Current * See Fig. 2 Typical Junction Capacitance Typical Series Inductance T J = 25 C T J = 125 C V R = 5VDC, (test signal range 100Khz to 1Mhz) 25C Measured lead to lead 5mm from package body dv/dt Max. Voltage Rate of Change (1) Pulse Width < 300s, Duty Cycle <2% V/ s (Rated VR) Thermal-Mechanical Specifications Parameters TJ Tstg Max. Junction Temperature Range (*) Max. Storage Temperature Range Value -40 to 150 -40 to 150 80 Units C C Conditions RthJL Max. Thermal Resistance Junction to Lead (**) wt Approximate Weight Case Style (*) dPtot C/W DC operation (* See Fig. 4) 0.33(0.012) g (oz.) DO-204AL(DO-41) 1 < thermal runaway condition for a diode on its own heatsink dTj Rth( j-a) (**) Mounted 1 inch square PCB, Thermal Probe connected to lead 2mm from Package 2 www.irf.com MBR1100 Bulletin PD-20587 rev. A 03/02 10 Reverse Current - I R (mA) 10 1 0.1 T J = 150C 125C 0.01 0.001 25C 0.0001 Instantaneous Forward Current - IF (A) 0 0 TJ = 150C TJ = 125C 20 40 60 80 100 Reverse Voltage - VR (V) Fig. 2 - Typical Values Of Reverse Current Vs. Reverse Voltage 1 TJ = 25C 100 Junction Capacitance - CT (pF) T = 25C J 0.1 0 0.4 0.8 1.2 1.6 Forward Voltage Drop - VFM (V) Fig. 1 - Max. Forward Voltage Drop Characteristics 10 0 20 40 60 80 100 Reverse Voltage - VR (V) Fig. 3 - Typical Junction Capacitance Vs. Reverse Voltage www.irf.com 3 MBR1100 Bulletin PD-20587 rev. A 03/02 160 Allowable Case Temperature (C) Average Power Loss (Watts) 1 0.8 0.6 RMS Limit 140 120 100 80 60 Square wave (D = 0.50) 80% Rated Vr applied DC 0.4 0.2 0 40 20 see note (2) 0 0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 Average Forward Current - I F(AV) (A) Fig. 4 - Max. Allowable Case Temperature Vs. Average Forward Current D = 0.20 D = 0.25 D = 0.33 D = 0.50 D = 0.75 DC DC 0 0.5 1 1.5 Average Forward Current - I F(AV) (A) Fig. 5- Forward Power Loss Characteristics Non-Repetitive Surge Current - I FSM (A) 1000 100 At Any Rated Load Condition And With rated Vrrm Applied Following Surge 10 10 100 1000 p 10000 (microsec) Square Wave Pulse Duration - t Fig. 6 - Max. Non-Repetitive Surge Current (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 MBR1100 Bulletin PD-20587 rev. A 03/02 Ordering Information Table Device Code MBR 1 1 2 100 3 TR 4 1 2 3 4 - Schottky MBR Series Current Rating: 1 = 1A Voltage Rating: 100 = 100V TR = Tape & Reel package (5000 pcs) = Box package (1000 pcs) 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. 03/02 www.irf.com 5 |
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