75SLQ030 IRF | Alldatasheet
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75 Amp, 30V
Major Ratings and Characteristics Description/Features 6/29/01 CASE STYLE IR Case Style SMD-1 www.irf.com 1 Characteristics 75SLQ030 Units IF(AV) 75 A VRRM 30 V IFSM @ tp = 8.3ms half-sine 600 A VF @ 75Apk, TJ =125°C 0.51 V TJ, Tstg Operating and storage-55 to 150 °C CATHODE ANODE ANODE HIGH EFFICIENCY SERIES The 75SLQ030 Schottky rectifier has been expressly designed to meet the rigorous requirements of hi-rel 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 control drawings to TX, TXV and S quality levels. Hermetically Sealed Low Forward Voltage Drop High Frequency Operation Guard Ring for Enhanced Ruggedness and Long term Reliability Surface Mount Lightweight PD-94068A
2 www.irf.com Part number 75SLQ030 VR Max. DC Reverse Voltage (V) VRWM Max. Working Peak Reverse Voltage (V) Voltage Ratings Parameters Limits Units Conditions IF(AV) Max. Average Forward Current 75 A 50% duty cycle @ T C = 82°C, square waveform See Fig. 5 IFSM Max. Peak One Cycle Non - Repetitive 600 A @ tp = 8.3 ms half-sine Surge Current Absolute Maximum Ratings Parameters Limits Units Conditions TJ Max.Junction Temperature Range -55 to 150 °C Tstg Max. Storage Temperature Range -55 to 150 °C R thJC Max. Thermal Resistance, Junction 1.1 °C/W DC operation See Fig. 4 to Case wt Weight (Typical) 2.6 g Die Size (Typical) 200X200 mils Case Style SMD-1 Thermal-Mechanical Specifications /G81 Pulse Width < 300µs, Duty Cycle < 2% /G82 Pins 2 and 3 externally tied together Parameters Limits Units Conditions VFM Max. Forward Voltage Drop 0.65 V @ 75A T J = -55°C See Fig. 1/G81 0.82 V @ 150A
0.59 V @ 75A T J = 25°C
0.79 V @ 150A
0.51 V @ 75A T J = 125°C
0.77 V @ 150A
IRM Max. Reverse Leakage Current 1.0 mA T J = 25°C See Fig. 2/G81 100 mA T J = 100°CV R = rated VR 300 mA T J = 125°C C T Max. Junction Capacitance 3650 pF V R = 5VDC ( 1MHz, 25°C ) L S Typical Series Inductance 5.9 nH Measured from center of cathode pad to center of Electrical Specifications anode pad
www.irf.com 3 Fig. 2 - Typical Values of Reverse Current Vs. Reverse Voltage Fig. 3 - Typical Junction Capacitance Vs. Reverse Voltage Fig. 1 - Max. Forward Voltage Drop Characteristics 0 10 20 30 Reverse Voltage - VR (V) 0.01 0.1 100 1000 Reverse Current - I R ( mA ) 125°C 75°C 25°C 100°C 0 10 20 30 Reverse Voltage -VR (V) 1000 10000 Junction Capacitance - C T (pF) TJ = 25°C Forward Voltage Drop - VF (V) 100 1000 Instantaneous Forward Current - I F (A) Tj = -55°C Tj = 125°C Tj = 25°C
4 www.irf.com Fig. 5 - Max. Allowable Case Temperature Vs. Average Forward Current Fig. 4 - Max. Thermal Impedance ZthJC Characteristics 0.01 0.1 /G20 Notes: 1. Duty factor D =t / t 2. Peak T= P x Z + T 1 2 J DM thJC C /G20 P t t DM t , Rectangular Pulse Duration (sec) Thermal Response(Z ) thJC 0.01 0.02 0.05 0.10 0.20 D = 0.50 /G20 SINGLE PULSE (THERMAL RESPONSE) 0 20 40 60 80 100 120 Average Forward Current - IF(AV) (A) 100 120 140 160 180 Allowable Case Temprature - ( °C) 75SLQ030 R thJC = 1.1°C/W DC IR WORLD HEADQUARTERS: 233 Kansas St., El Segundo, California 90245, USA Tel: (310) 252-7105 TAC Fax: (310) 252-7903 Visit us at www.irf.com for sales contact information. Data and specifications subject to change without notice. 6/01