Preliminary Data Sheet PD-20202 12/01 MBR0530 SCHOTTKY DIODE 0.5 Amp SOD123 Description/ Features Major Ratings and Characteristics Characteristics Value Units IF(AV) (DC) 0.5 A VRRM 30 V IFSM @ tp= 10 ms sine 10 A 0.35 V - 65 to 150 C This Schottky diode is ideally suited for low voltage, high frequency operation, as freewheeling and polarity protection. Small size of the package allows proper use in application where compact size is critical, fitting also the GSM and PCMCIA requirement. Surface mountable Very low forward voltage drop Extremely fast switching VF @ 0.5Apk, TJ= 125C TJ range Negligible switching losses Guard ring for enhanced ruggedness and long term reliability Case Styles Device Marking: IR530 K J L B A SOLDERING PAD 2 1.22 mm 0.048" H C 0.91 mm 0.036" DIM A Millimeters Inches Min Max Min Max 0.55 0.70 0.022 0.028 B 1.40 1.70 0.055 0.067 C 3.55 3.85 0.140 0.152 H 2.55 2.85 0.100 0.112 J - 0.10 - 0.004 K 0.95 1.35 0.037 0.053 L - 1.35 - 0.053 M - 0.15 - 0.006 8 8C 2.36 mm 0.093" 1 4.19 mm 0.165" (A) 1 2 (K) Outline SOD123 www.irf.com 1 MBR0530 Preliminary Data Sheet PD-20202 12/01 Voltage Ratings Part number VR Value Max. DC Reverse Voltage (V) 30 VRWM Max. Working Peak Reverse Voltage (V) Absolute Maximum Ratings Parameters Value Units Conditions IF Forward Current 0.5 A DC, TL = 126C IFSM Max. Peak One Cycle Non-Repetitive 75 A 5s Sine or 3s Rect. pulse Surge Current, @ TJ = 25C 10 A 10ms Sine or 6ms Rect. pulse Following any rated load condition and with rated VRRM applied Electrical Specifications Value Units VFM Parameters Max. Forward Voltage Drop (1) 0.375 V 0.430 V @ 0.5A VFM Max. Forward Voltage Drop (1) 0.250 V @ 0.1A 0.350 V @ 0.5A 20 A VR = 15V Current 130 A VR = 30V Max. Junction Capacitance 90 pF VR = 5VDC (test signal range 100KHz to 1Mhz), TJ = 25C 10000 V/s IRM CT Max. Reverse Leakage (1) dv/dt Max. Voltage Rate of Change Conditions @ 0.1A TJ = 25C TJ = 125 C TJ = 25C (Rated VR) (1) Pulse Width < 300s, Duty Cycle < 2% Thermal-Mechanical Specifications Parameters Value Units TJ Max. Junction Temperature Range (*) - 65 to 150 C Tstg Max. Storage Temperature Range C - 65 to 150 Conditions RthJL Max. Thermal Resistance Junction to Lead 150 C/W Mounted on PC board FR4 with minimum pad size Rth(j-a) Max. Thermal Resistance Junction to Ambient 200 C/W 1 inch square pad size (1 x 0.5 inch for each lead) on FR4 board Wt Approximate Weight 0.012 Case Style SOD123 Device Marking IR530 gr (*) dPtot 1 < thermal runaway condition for a diode on its own heatsink dTj Rth( j-a) 2 www.irf.com MBR0530 Preliminary Data Sheet PD-20202 12/01 100 Reverse Current - I R (mA) Tj = 150C 125C 1 100C 75C 0.1 50C 0.01 25C 0.001 0.0001 1 0 5 10 15 20 25 30 Reverse Voltage - VR (V) Fig. 2 - Typical Values Of Reverse Current Vs. Reverse Voltage (Per Leg) 1000 0.1 Tj = 150C Tj = 125C Tj = 25C 0.01 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 Forward Voltage Drop - VFM (V) Fig. 1 - Max. Forward Voltage Drop Characteristics (Per Leg) Junction Capacitance - C T (p F) Instantaneous Forward Current - I F (A) 10 10 T = 25C J 100 10 0 5 10 15 20 25 30 Reverse Voltage - VR (V) Fig. 3 - Typical Junction Capacitance Vs. Reverse Voltage (Per Leg) www.irf.com 3 MBR0530 Preliminary Data Sheet PD-20202 12/01 0.3 130 D = 0.20 D = 0.25 D = 0.33 D = 0.50 D = 0.75 120 DC 150 140 Average Power Loss (Watts) Allowable Case Temperature (C) 160 110 100 90 Square wave D = 0.20 D = 0.25 D = 0.33 D = 0.50 0.2 D = 0.75 DC RMS Limit 0.1 see note (2) 0 80 0 0.2 0.4 0.6 0 0.8 0.4 0.6 0.8 Fig. 5 - Forward Power Loss Characteristics Fig. 4 - Max. Allowable Case Temperature Vs. Average Forward Current Non-Repetitive Surge Current - I FSM (A) 0.2 Average Forward Current - IF(AV) (A) Average Forward Current - I F(AV) (A) 100 10 At Any Rated Load Condition And With Rated Vrrm Applied Following Surge 1 10 100 1000 10000 Square Wave Pulse Duration - tp (microsec) Fig. 6 - Max. Non-Repetitive Surge Current (2) Formula used: TC = TJ - Pd x RthJC ; Pd = Forward Power Loss = IF(AV) x VFM @ (IF(AV) / D) (see Fig. 4) 4 www.irf.com MBR0530 Preliminary Data Sheet PD-20202 12/01 Tape & Reel Information Dimensions in millimeters Ordering Information Table Device Package Marking Base qty Delivery mode MBR0530 SOD-123 IR530 3000 Tape & Reel Data and specifications subject to change without notice. This product has been designed 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. 12/01 www.irf.com 5