(MBRS1100TRPbF / MBRS190TRPbF) SCHOTTKY RECTIFIER

Bulletin PD-20788 07/04 MBRS190TRPbF MBRS1100TRPbF SCHOTTKY RECTIFIER 1 Amp IF(AV) = 1.0Amp VR = 90-100V Major Ratings and Characteristics Characteristics www.DataSheet4U.com Description/ Features Units A V A V °C The MBRS190TRPbF, MBRS1100TRPbF 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, free-wheeling diodes, battery charging, and reverse battery protection. Small foot print, surface mountable Low forward voltage drop High frequency operation Guard ring for enhanced ruggedness and long term reliability Lead-Free ("PbF" suffix) Value 1.0 90 - 100 870 0.63 - 55 to 175 IF(AV) Rectangular waveform VRRM IFSM @ tp = 5 µs sine VF TJ @ 1.0 Apk, TJ=125°C range Case Styles MBRS190TRPbF MBRS1100TRPbF SMB www.irf.com 1 MBRS190TRPbF, MBRS1100TRPbF Bulletin PD-20788 07/04 Voltage Ratings Part number VR Max. DC Reverse Voltage (V) VRWM Max. Working Peak Reverse Voltage (V) MBRS190TRPbF 90 MBRS1100TRPbF 100 Absolute Maximum Ratings Parameters IF(AV) Max. Average Forward Current IFSM EAS IAR Max. Peak One Cycle Non-Repetitive Surge Current Non- Repetitive Avalanche Energy Repetitive Avalanche Current Value 1.0 870 50 1.0 0.5 Units Conditions A A 50% duty cycle @ T L = 147 °C, rectangular wave form 5µs Sine or 3µs Rect. pulse 10ms Sine or 6ms Rect. pulse mJ A TJ = 25 °C, IAS = 0.5A, L = 8mH Current decaying linearly to zero in 1 µsec Frequency limited by T J max. Va = 1.5 x Vr typical Following any rated load condition and with rated V RRM applied Electrical Specifications Parameters VFM IRM CT LS Max. Forward Voltage Drop * See Fig. 1 Max. Reverse Leakage Current (1) * See Fig. 2 Typical Junction Capacitance Typical Series Inductance (Rated VR) (1) Pulse Width < 300µs, Duty Cycle < 2% Value (1) 0.78 0.62 0.5 1.0 42 2.0 10000 Units V V mA mA pF nH V/ µs @ 1A @ 1A TJ = 25 °C TJ = 125 °C Conditions TJ = 25 °C TJ = 125 °C VR = rated VR VR = 5VDC, (test signal range 100kHz to 1MHz) 25°C Measured lead to lead 5mm from package body dv/dt Max. Volatge Rate of Charge Thermal-Mechanical Specifications Parameters TJ Tstg Max. Storage Temperature Range (**) 80 °C/W DC operation Value - 55 to 175 36 Units °C °C Conditions Max. Junction Temperature Range (*) - 55 to 175 RthJL Max. Thermal Resistance Junction to Lead RthJA Max. Thermal Resistance Junction to Ambient wt Approximate Weight Case Style Device Marking (*) dPtot 1 °C/W DC operation (See Fig. 4) 0.10 (0.003) g (oz.) SMB IR19-IR10 Similar to DO-214AA < thermal runaway condition for a diode on its own heatsink dTj Rth( j-a) (**) Mounted 1 inch square PCB 2 www.irf.com MBRS190TRPbF, MBRS1100TRPbF Bulletin PD-20788 07/04 10 Reverse Current - I R (m A) 10 Tj = 175˚C 1 0.1 0.01 0.001 0.0001 0.00001 0 150˚C 125˚C 100˚C Tj = 175˚C Tj = 125˚C (A) 75˚C 50˚C Tj = 25˚C Instantaneous Forward Current - I F 25˚C 20 40 60 80 100 1 Reverse Voltage - VR (V) Fig. 2 - Typical Peak Reverse Current Vs. Reverse Voltage 100 Junction Capacitance - C T (p F) T = 25˚C J 0.1 0.2 10 0.4 0.6 0.8 1 0 20 40 60 80 100 Forward Voltage Drop - VFM (V) Fig. 1 - Maximum Forward Voltage Drop Characteristics Reverse Voltage - VR (V) Fig. 3 - Typical Junction Capacitance Vs. Reverse Voltage 100 (°C/W) 10 Thermal Impedance Z D = 0.75 D = 0.50 D = 0.33 D = 0.25 D = 0.20 thJC PDM t1 1 Single Pulse (Thermal Resistance) Notes: 1. Duty factor D = t1/ t2 t2 . . 2. Peak Tj = Pdm x ZthJC + Tc 0.1 0.00001 0.0001 0.001 0.01 0.1 1 10 100 t1 , Rectangular Pulse Duration (Seconds) Fig. 4 - Max. Thermal Impedance Z thJC Characteristics (Per Leg) www.irf.com 3 MBRS190TRPbF, MBRS1100TRPbF Bulletin PD-20788 07/04 180 Allowable Lead Temperature (°C) 1 DC Average Power Loss (Watts) D = 0.20 D = 0.25 D = 0.33 D = 0.50 D = 0.75 170 160 150 140 0.8 0.6 0.4 0.2 0 D = 0.20 D = 0.25 D = 0.33 D = 0.50 D = 0.75 RMS Limit DC 130 Square wave (D = 0.50) Rated Vr applied 120 110 0 0.4 0.8 1.2 1.6 Average Forward Current - I F(AV) (A) Fig. 4 - Maximum Average Forward Current Vs. Allowable Lead Temperature see note (2) 0 0.3 0.6 0.9 1.2 1.5 Average Forward Current - I F(AV) (A) Fig. 5 - Maximum Average Forward Dissipation Vs. Average Forward Current Non-Repetitive Surge Current - I (A) FSM 1000 100 At Any Rated Load Condition And With rated Vrrm Applied Following Surge 10 10 100 1000 10000 Square Wave Pulse Duration - Tp (Microsec) Fig. 6 - Maximum Peak Surge Forward Current Vs. Pulse Duration (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 = V R1 x IR (1 - D); IR @ VR1 = 80% rated VR 4 www.irf.com MBRS190TRPbF, MBRS1100TRPbF Bulletin PD-20788 07/04 Outline Table Device Marking: IR19, IR10 CATHODE ANODE 2.15 (.085) 1.80 (.071) 3.80 (.150) 3.30 (.130) 1 2 4.70 (.185) 4.10 (.161) 1 POLARITY 2 PART NUMBER 2.40 (.094) 1.90 (.075) 1.30 (.051) 0.76 (.030) 0.30 (.012) 0.15 (.006) 5.60 (.220) 5.00 (.197) 2.5 TYP. (.098 TYP.) SOLDERING PAD 2.0 TYP. (.079 TYP.) 4.2 (.165) 4.0 (.157) Outline SMB Dimensions in millimeters and (inches) For recommended footprint and soldering techniques refer to application note #AN-994 Marking & Identification Each device has 2 rows for identification. The first row designates the device as manufactured by International Rectifier, indicated by the letters "IR", and the Part Number (indicates the current, the voltage rating and Schottky Generation). The second row indicates the year, the week of manufacturing and the Site ID. IR10 VOLTAGE CURRENT IR LOGO PYWWX SITE ID WEEK 2nd digit of the YEAR "Y" = 1st digit of the YEAR "standard product" "P" = "Lead-Free" www.irf.com 5 MBRS190TRPbF, MBRS1100TRPbF Bulletin PD-20788 07/04 Tape & Reel Information Dimensions in millimetres and (inches) Ordering Information Table Device Code MBR 1 S 2 1 3 100 4 TR 5 PbF 6 1 2 3 4 5 6 - Schottky MBR Series S = SMB Current Rating (1 = 1 A) Voltage Rating TR = Tape & Reel (3000 pieces) none = Standard Production PbF = Lead-Free 90 = 90V 100 = 100V Data and specifications subject to change without notice. This product has been designed and qualified for Industrial Level and Lead-Free. 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. 07/04 6 www.irf.com