|
If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
Datasheet File OCR Text: |
PD -20503C SCHOTTKY RECTIFIER 35CLQ045 35 Amp Major Ratings and Characteristics Characteristics IF(AV) Rectangular Waveform VRRM I FSM @ tp = 8.3ms sine VF @ 20Apk, T J = 125C (Per Leg) TJ, Tstg Operating and Storage 35CLQ045 35 Units A Description/Features The 35CLQ045 center tap 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 and has extremely low reverse leakage at high temperature. Full MIL-PRF-19500 quality conformance testing is available on source control drawings to JANTX, JANTXV and S levels.Typical applications include switching power supplies and resonant power converters. * * * * Hermetically Sealed Low Forward Voltage Drop High Frequency Operation Guard Ring for Enhanced Ruggedness and Long Term Reliability * Surface Mount * Center Tap * Light Weight 45 300 0.57 V A V -55 to 150 C CASE STYLE 2 1 3 IR Case Style SMD-1 ANODE COMMON ANODE CATHODE www.irf.com 1 12/22/99 35CLQ045 Voltage Ratings Part Number VR Max. DC Reverse Voltage (V) (Per Leg) VRWM Max. Working Peak Reverse Voltage (V) (Per Leg) 35CLQ045 45 Absolute Maximum Ratings Parameters IF(AV) Max. Average Forward Current See Fig.5 I I FSM Max. Peak One Cycle Non-Repetitive Surge Current (Per Leg) 300 A @ tp = 8.3 ms sine 35CLQ045 Units 35 A Conditions 50% duty cycle @ TC = 107C,rectangular waveform Electrical Specifications Parameters VFM Max. Forward Voltage Drop (Per Leg) See Fig. 1 35CLQ045 0.63 0.75 0.57 0.71 I RM CT LS Max. Reverse Leakage Current (Per Leg) See Fig. 2 Max. Junction Capacitance (Per Leg) Typical Series Inductance (Per Leg) 0.5 20 1400 2.8 Units V V V V mA mA pF nH @ 20A @ 35A @ 20A @ 35A TJ = 25C TJ = 125C Conditions TJ = 25C TJ = 125C VR = rated VR VR = 5VDC, (test signal range 100KHz to 1MHz) 25C Measured from center of bond pad to end of anode bonding wire Thermal-Mechanical Specifications Parameters TJ Tstg Max.Junction Temperature Range Max. Storage Temperature Range to Case (Per Leg) RthJC Max. Thermal Resistance, Junction to case (Per Package) wt Weight (Typical) Die Description (Square) Case Style Pulse Width < 300s, Duty Cycle < 2% 2.6 0.15 SMD-1 g inches 0.70 C/W DC operation 35CLQ045 -55 to 150 -55 to 150 1.40 Units C C C/W Conditions RthJC Max. Thermal Resistance, Junction DC operation See Fig. 4 2 www.irf.com 35CLQ045 100 100 TJ = 150C Reverse Current - IR ( mA ) 10 125C 100C 1 0.1 Instantaneous Forward Current - IF (A) 0.01 25C 0.001 10 TJ = 1 5 0 C TJ = 1 2 5 C TJ = 25C 0.0001 0 10 20 30 40 50 A Reverse Voltage - VR (V) Fig. 2 - Typical Values of Reverse Current Vs. Reverse Voltage (Per Leg) 10000 1 Junction Capacitance - CT (pF) TJ = 25C 1000 0.1 0.0 0.2 0.4 0.6 0.8 1.0 1.2 100 0 10 20 30 40 A 50 Forward Voltage Drop - V M F (V) Reverse Voltage - V R(V) Fig. 1 - Max. Forward Voltage Drop Characteristics (Per Leg) Fig. 3 - Typical Junction Capacitance Vs. Reverse Voltage (Per Leg) www.irf.com 3 35CLQ045 10 Thermal Response (Z thJC ) 1 D = 0.50 0.20 0.10 PDM t1 SINGLE PULSE (THERMAL RESPONSE) Notes: 1. Duty factor D = t 1 / t 2 2. Peak T J = P DM x Z thJC + TC 0.0001 0.001 0.01 0.1 1 t2 0.1 0.05 0.02 0.01 0.01 0.00001 t1 , Rectangular Pulse Duration (sec) Fig. 4 - Max. Thermal Impedance ZthJC Characteristics (Per Leg) 160 Allowable Case Temperature - (C) 35CLQ045 R t h J C (DC) = 1.40C/W 140 120 DC 100 80 60 0 10 20 30 40 50 60 A Average Forward Current - I - ( IF )(A) Average Forward Current F A V (A) Fig. 5 - Max. Allowable Case Temperature Vs. Average Forward Current (Per Leg) WORLD HEADQUARTERS: 233 Kansas St., El Segundo, California 90245, Tel: (310) 252-7105 IR GREAT BRITAIN: Hurst Green, Oxted, Surrey RH8 9BB, UK Tel: ++ 44 1883 732020 IR CANADA: 15 Lincoln Court, Brampton, Ontario L6T3Z2, Tel: (905) 453 2200 IR GERMANY: Saalburgstrasse 157, 61350 Bad Homburg Tel: ++ 49 6172 96590 IR ITALY: Via Liguria 49, 10071 Borgaro, Torino Tel: ++ 39 11 451 0111 IR JAPAN: K&H Bldg., 2F, 30-4 Nishi-Ikebukuro 3-Chome, Toshima-Ku, Tokyo Japan 171 Tel: 81 3 3983 0086 IR SOUTHEAST ASIA: 1 Kim Seng Promenade, Great World City West Tower, 13-11, Singapore 237994 Tel: ++ 65 838 4630 IR TAIWAN:16 Fl. Suite D. 207, Sec. 2, Tun Haw South Road, Taipei, 10673, Taiwan Tel: 886-2-2377-9936 Data and specifications subject to change without notice. 12/99 4 www.irf.com |
Price & Availability of 35CLQ045 |
|
|
All Rights Reserved © IC-ON-LINE 2003 - 2022 |
[Add Bookmark] [Contact Us] [Link exchange] [Privacy policy] |
Mirror Sites : [www.datasheet.hk]
[www.maxim4u.com] [www.ic-on-line.cn]
[www.ic-on-line.com] [www.ic-on-line.net]
[www.alldatasheet.com.cn]
[www.gdcy.com]
[www.gdcy.net] |