16SYJQ045C

PD-97256 SCHOTTKY RECTIFIER HIGH EFFICIENCY SERIES 16SYJQ045C 16A, 45V Major Ratings and Characteristics Characteristics IF(AV) VRRM IFSM @ tp = 8.3ms half-sine VF @ 16Apk, TJ =125°C Limits 16 45 250 0.52 Description/Features Units The 16SYJQ045C Schottky rectifier has been expressly designed to meet the rigorous requirements of HiRel environments. It is packaged in the hermetic isolated D2 A PAK ceramic package. The device's forward voltage drop and reverse leakage current are optimized for the lowest V power loss and the highest circuit efficiency for typical high A frequency switching power supplies and resonent power converters. Full MIL-PRF-19500 quality conformance testing is available on source control drawings to TX, V TXV and S levels. °C Hermetically Sealed Low Forward Voltage Drop High Frequency Operation Guard Ring for Enhanced Ruggedness and Long Term Reliability • Lightweight • • • • TJ,Tstg Operating and storage -55 to 150 CASE STYLE 1 2 3 CATHODE OPEN ANODE Case Outline and Dimensions - D2 PAK www.irf.com 1 09/12/06 16SYJQ045C Voltage Ratings Part number VR Max. DC Reverse Voltage (V) VRWM Max. Working DC Reverse Voltage (V) 16SYJQ045C 45 Absolute Maximum Ratings Parameters IF(AV) Max. Average Forward Current See Fig. 5 IFSM Max. Peak One Cycle Non - Repetitive Surge Current 250 A @ tp = 8.3 ms half-sine Limits 16 Units A Conditions 50% duty cycle @ TC = 117°C, square waveform Electrical Specifications Parameters VFM Max. Forward Voltage Drop See Fig. 1 Limits 0.63 0.79 0.56 0.79 0.52 0.85 Units V V V V V V mA mA mA pF nH @ 16A @ 32A @ 16A @ 32A @ 16A @ 32A TJ = 25°C TJ = 100°C TJ = 125°C Conditions TJ = -55°C TJ = 25°C TJ = 125°C I RM Max. Reverse Leakage Current See Fig. 2 0.74 75 210 VR = rated VR CT LS Max. Junction Capacitance Typ. Series Inductance 2800 9.8 VR = 5VDC ( 1MHz, 25°C ) Measured from Cathode lead to Anode lead 6mm (0.025in) from package Thermal-Mechanical Specifications Parameters TJ Tstg Max.Junction Temperature Range Max. Storage Temperature Range to Case wt Weight (Typical) Die Size Case Style  Pulse Width < 300µs, Duty Cycle < 2% 4.3 200X200 D2 PAK g mils Limits Units -55 to 150 -55 to 150 1.15 °C °C °C/W DC operation Conditions RthJC Max. Thermal Resistance, Junction See Fig. 4 2 www.irf.com 16SYJQ045C 1000 Reverse Current - I R ( mA ) 100 125°C 100°C 100 10 75°C 1 0.1 25°C 0.01 0 10 20 30 40 50 Instantaneous Forward Current - I F (A) Reverse Voltage - VR (V) Fig. 2 - Typical Values of Reverse Current Vs. Reverse Voltage 10 Tj = 125°C 10000 Junction Capacitance - CT (pF) Tj = 25°C T J = 25°C Tj = -55°C 1000 1 0.0 0.2 0.4 0.6 0.8 1.0 Forward Voltage Drop - V F (V) 100 Fig. 1 - Max. Forward Voltage Drop Characteristics 0 10 20 30 40 50 Reverse Voltage -VR (V) Fig. 3 - Typical Junction Capacitance Vs. Reverse Voltage www.irf.com 3 16SYJQ045C 10 Thermal Response (Z thJC ) 1 D = 0.50 0.20 0.10 0.1 0.05 0.02 0.01 PDM t1 t2 SINGLE PULSE (THERMAL RESPONSE) 0.0001 0.001 0.01 Notes: 1. Duty factor D = t 1 / t 2 2. Peak TJ = P DM x Z thJC + TC 0.1 1 10 0.01 0.00001 t1 , Rectangular Pulse Duration (sec) Fig. 4 - Max. Thermal Impedance Z thJC Characteristics 180 160 Allowable Case Temprature - (°C) R thJC = 1.15°C/W DC 140 120 100 80 60 40 20 0 0 10 20 30 Average Forward Current - I F(AV) (A) Fig. 5 - Max. Allowable Case Temperature Vs. Average Forward Current 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. 09/2006 4 www.irf.com