Bulletin PD-20583 04/01 STPS1L30U 1 Amp SCHOTTKY RECTIFIER SMB Major Ratings and Characteristics Characteristics Description/Features STPS1L30U Units The STPS1L30U surface-mount Schottky rectifier has been designed for applications requiring low forward drop and 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. IF(AV) Rectangular waveform 1.0 A VRRM 30 V Small foot print, surface mountable IFSM @ tp= 5 ms sine 360 A Very low forward voltage drop High frequency operation VF @1.0Apk, TJ=125C 0.30 V Guard ring for enhanced ruggedness and long term reliability TJ range - 55 to 150 C Device Marking: IR13L CATHODE 2.15 (.085) 1.80 (.071) 3.80 (.150) 3.30 (.130) 1 ANODE 2 1 POLARITY 4.70 (.185) 2 PART NUMBER 4.10 (.161) 2.5 TYP. (.098 TYP.) 2.40 (.094) 1.90 (.075) 1.30 (.051) 0.76 (.030) 0.30 (.012) 0.15 (.006) 5.60 (.220) 5.00 (.197) 2.0 TYP. (.079 TYP.) SOLDERING PAD 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 1 STPS1L30U Bulletin PD-20583 04/01 Voltage Ratings Part number VR STPS1L30U Max. DC Reverse Voltage (V) 30 VRWM Max. Working Peak Reverse Voltage (V) Absolute Maximum Ratings Value Units IF(AV) Max. Average Forward Current Parameters 1.0 A IFSM Max. Peak One Cycle Non-Repetitive 360 A Surge Current 75 Non Repetitive Avalanche Energy 9 mJ Value Units 0.420 V @ 1A 0.470 V @ 2A 0.300 V @ 1A 0.375 V @ 2A EAS Conditions 50% duty cycle @ TL = 106 C, rectangular wave form 5s Sine or 3s Rect. pulse 10ms Sine or 6ms Rect. pulse Following any rated load condition and with rated VRRM applied TJ = 25 C, IAS = 0.2A, L = 13mH Electrical Specifications Parameters VFM IRM Max. Forward Voltage Drop (1) Max. Reverse Leakage Current (1) Conditions TJ = 25 C TJ = 125 C 0.2 mA TJ = 5.0 mA TJ = 100 C 25 C 15 mA TJ = 125 C VR = rated VR CT Max. Junction Capacitance 200 pF VR = 5VDC, (test signal range 100KHz to 1Mhz) 25C LS Typical Series Inductance 2.0 nH Measured lead to lead 5mm from package body 10000 V/s dv/dt Max. Voltage Rate of Change (Rated VR) (1) Pulse Width < 300s, Duty Cycle < 2% Thermal-Mechanical Specifications Parameters Value Units TJ Max. Junction Temperature Range -55 to150 C Tstg Max. Storage Temperature Range -55 to150 C 25 C/W 0.10 g RthJL Max. Thermal Resistance Junction to Lead (2) wt Approximate Weight Case Style SMB Conditions Similar DO-214AA (2) Mounted 1 inch square PCB, Thermal Probe connected to lead 2mm from Package 2 www.irf.com STPS1L30U Bulletin PD-20583 04/01 10 10 Reverse C urren t - I R (m A) T J = 125 C 1 100 C 75 C 0.1 50 C 0 .01 25 C 0.0 01 0 .00 0 1 0 T J = 25 C 10 20 30 Reverse V olta ge - VR (V ) 1 Fig. 2 - Typical Peak Reverse Current Vs. Reverse Voltage 1 0 00 Junc tion Ca pa citan ce - C T (p F) In sta ntan eous F orw a rd C urren t - I F (A ) T J = 125 C TJ = 25 C 10 0 10 0.1 0 0.2 0.4 0 .6 0 .8 Forw ard V oltage D rop - V FM (V ) Fig. 1 - Maximum Forward Voltage Drop Characteristics www.irf.com 0 10 20 30 Reverse V oltag e - VR (V ) Fig. 3 - Typical Junction Capacitance Vs. Reverse Voltage 3 STPS1L30U Bulletin PD-20583 04/01 0.5 DC A vera ge Pow er Loss - (W a tts) Allowable Lead Temperature (C) 1 30 1 20 D D D D D 1 10 1 00 = = = = = 0.20 0.25 0.33 0.50 0.75 Squa re w ave (D = 0.50) 80% Ra ted VR a pp lied D D D D D 0.4 = = = = = 0.20 0.25 0.33 0.50 0.75 0.3 DC RM S Lim it 0.2 0.1 see note (2) 90 0 0 0 .4 0.8 1 .2 1 .6 0 Average Forward Current - I F(AV) (A) 0 .4 0 .8 1.2 1 .6 Averag e Forw ard C urrent - I F(AV ) (A ) Fig. 5 - Maximum Average Forward Dissipation Vs. Average Forward Current Fig. 4 - Maximum Average Forward Current Vs. Allowable Lead Temperature 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 10000 Square Wave Pulse Duration - t p (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 = VR1 x IR (1 - D); IR @ VR1 = 80% rated VR 4 www.irf.com STPS1L30U Bulletin PD-20583 04/01 Tape & Reel Information Dimensions in millimeters and (inches) Marking & Identification Each device has marking and identification on two rows. - The first row designates the device as manufactured by International Rectifier as indicated by the letters "IR", then the package label i.e. "G", Current and Voltage. - The second row shows the data code: Year and Week. See below marking diagram. Ordering Information STPS1L30U - TAPE AND REEL WHEN ORDERING, INDICATE THE PART NUMBER AND THE QUANTITY ( IN MULTIPLES OF 3000 PIECES). EXAMPLE: STPS1L30U - 6000 PIECES FIRST ROW IR 1 3 L SECOND ROW Date Code YY WW www.irf.com 5 STPS1L30U Bulletin PD-20583 04/01 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. 04/01 6 www.irf.com