PD-20351I 15CLQ100 JANS1N7037CCU1 JANTX1N7037CCU1 JANTXV1N7037CCU1 SCHOTTKY RECTIFIER HIGH EFFICIENCY SERIES 35Amp, 100V Ref: MIL-PRF-19500/730 Major Ratings and Characteristics Description / Features Characteristics The 1N7037CCU1 center tap Schottky rectifier has been expressly designed to meet the rigorous requirements of high reliability environments. It is packaged in the hermetic surface mount SMD-1 ceramic package. The device's forward voltage drop and reverse leakage current are optimized for the lowest power loss and the highest circuit efficiency for typical high frequency switching power supplies and resonent power converters. Full MIL-PRF-19500 quality conformance testing is available on source controlled drawings to TX, TXV and S levels. 1N7037CCU1 Units IF(AV) 35 A VRRM (Per Leg) 100 V IFSM @ tp = 8.3ms half-sine (Per Leg) 250 A VF @ 35Apk, TJ = 125C (Per Leg) 1.0 V TJ,Tstg Operating and storage -65 to 150 C * * * * * Hermetically Sealed Center Tap Low Forward Voltage Drop High Frequency Operation Guard Ring for Enhanced Ruggedness and Long Term Reliability * Surface Mount * Lightweight * ESD Rating: Class 3A per MIL-STD-750, Method 1020 CASE STYLE ( ISOLATED BASE ) 2 1 3 ANODE COMMON ANODE CATHODE Case Outline and Dimensions - SMD-1 www.irf.com 1 10/05/12 15CLQ100, 1N7037CCU1 Voltage Ratings Part number VR 1N7037CCU1 Max. DC Reverse Voltage (V) (Per Leg) 100 VRWM Max. Working Peak Reverse Voltage (V) (Per Leg) Absolute Maximum Ratings Parameters IF(AV) Max. Average Forward Current Limits Units 35 A 50% duty cycle @ TC = 100C, rectangular waveform Conditions 250 A @ tp = 8.3 ms half-sine See Fig. 5 I FSM Max. Peak One Cycle Non - Repetitive Surge Current (Per Leg) Electrical Specifications Parameters V FM Limits Units Max. Forward Voltage Drop 1.35 V @ 35A Conditions (Per Leg) See Fig. 1 0.90 V @ 15A 1.22 V @ 35A TJ = -55C TJ = 25C 1.00 V @ 35A TJ = 125C Max. Reverse Leakage Current 0.5 mA TJ = 25C VR = rated VR (Per Leg) See Fig. 2 15 mA T J = 125C CT Max. Junction Capacitance (Per Leg) 600 pF VR = 5VDC ( 1MHz, 25C ) LS Typical Series Inductance (Per Leg) 5.9 nH IRM Measured from center of cathode pad to center of anode pad Thermal-Mechanical Specifications Parameters Limits Units Conditions TJ Max.Junction Temperature Range -65 to 150 Tstg Max. Storage Temperature Range -65 to 150 C 1.60 C/W DC operation 0.80 C/W DC operation RthJC Max. Thermal Resistance, Junction C See Fig. 4 to Case (Per Leg) RthJC Max. Thermal Resistance, Junction to Case (Per Package) wt Weight (Typical) Die Size Case Style 2.4 g 125X125 mils SMD-1 Pulse Width < 300s, Duty Cycle < 2% 2 www.irf.com 15CLQ100, 1N7037CCU1 Reverse Current - IR ( mA ) 100 TJ = 175C 10 150C 125C 1 75C 0.1 50C 0.01 25C 0.001 A 0.0001 0 20 40 60 80 100 Reverse Voltage - VR (V) Fig. 1 - Max. Forward Voltage Drop Characteristics (Per Leg) Fig. 2 - Typical Values of Reverse Current Vs. Reverse Voltage (Per Leg) Fig. 3 - Typical Junction Capacitance Vs. Reverse Voltage (Per Leg) www.irf.com 3 15CLQ100, 1N7037CCU1 Thermal Response ( Z thJC ) 10 1 D = 0.4 D = 0.3 D = 0.5 D = 0.2 D = 0.1 SINGLE PULSE ( THERMAL RESPONSE ) Notes: 1. Duty Factor D = t1/t2 2. Peak Tj = P dm x Zthjc + Tc 0.1 0.0001 0.001 0.01 0.1 1 t1 , Rectangular Pulse Duration (sec) Fig. 4 - Max. Thermal Impedance ZthJC Characteristics (Per Leg) Allowable Case Temperature - (C) 160 R thJC (DC) = 0.8C/W 140 120 DC 100 80 % Square Wave (D=0.50) Rated V R applied 80 60 40 20 0 0 5 10 15 20 25 30 35 40 Average Forward Current - I F(AV) (A) Fig. 5 - Max. Allowable Case Temperature Vs. Average Forward Current (Per Package) IR WORLD HEADQUARTERS: 233 Kansas St., El Segundo, California 90245, USA Tel: (310) 252-7105 IR LEOMINSTER : 205 Crawford St., Leominster, Massachusetts 01453, USA Tel: (978) 534-5776 TAC Fax: (310) 252-7903 Visit us at www.irf.com for sales contact information. Data and specifications subject to change without notice. 10/2012 4 www.irf.com