PD-93979A 16SCYQ060C SCHOTTKY RECTIFIER HIGH EFFICIENCY SERIES 16 Amp, 60V Major Ratings and Characteristics Characteristics Description/Features The 16SCYQ060C center tap Schottky rectifier has been expressly designed to meet the rigorous requirements of HiRel environments. It is packaged in the hermetic isolated TO-257AA 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. 16SCYQ060C Units IF(AV) 16 A VRRM (Per Leg) 60 V IFSM @ tp = 8.3ms half-sine (Per Leg) 125 A 0.79 V VF @ 16Apk, TJ =125C (Per Leg) TJ, Tstg Operating and storage -55 to 150 * * * * * Hermetically Sealed Ceramic Eyelets Low Forward Voltage Drop High Frequency Operation Guard Ring for Enhanced Ruggedness and Long term Reliability * Lightweight C 0.13 [.005] A CASE STYLE 10.66 [.420] 10.42 [.410] 3X O 3.81 [.150] 3.56 [.140] 16.89 [.665] 16.39 [.645] 13.63 [.537] 13.39 [.527] 1 2 5.08 [.200] 4.83 [.190] 1.14 [.045] 0.89 [.035] B 10.92 [.430] 10.42 [.410] 3 0.71 [.028] MAX. C 15.88 [.625] 12.70 [.500] 2.54 [.100] 2X 3X O 0.88 [.035] 0.64 [.025] O 0.50 [.020] C A 3.05 [.120] B ( ISOLATED BASE ) NOT ES : 1. 2. 3. 4. DIMENS IONING & T OLERANCING PER ANS I Y14.5M-1994. CONT ROLLING DIMENS ION: INCH. DIMENS IONS ARE S HOWN IN MILLIMET ERS [INCHES ]. OUT LINE CONF ORMS T O JEDEC OUT LINE T O-257AA. 1 2 3 ANODE COMMON ANODE CATHODE Case Outline and Dimensions - TO-257AA www.irf.com 1 01/17/11 16SCYQ060C Voltage Ratings Part number VR 16SCYQ060C Max. DC Reverse Voltage (V) (Per Leg) 60 VRWM Max. Working Peak Reverse Voltage (V) (Per Leg) Absolute Maximum Ratings Parameters IF(AV) Max. Average Forward Current Limits Units Conditions 16 A 50% duty cycle @ TC = 127C, square waveform 125 A @ tp = 8.3 ms half-sine Limits Units 0.63 V @ 8.0A 0.79 V @ 16A See Fig. 5 IFSM Max. Peak One Cycle Non - Repetitive Surge Current (Per Leg) Electrical Specifications Parameters VFM Max. Forward Voltage Drop (Per Leg) See Fig. 1 I RM Max. Reverse Leakage Current (Per Leg) See Fig. 2 Conditions 0.58 V @ 8.0A 0.77 V @ 16A TJ = -55C TJ = 25C 0.55 V @ 8.0A 0.79 V @ 16A 0.68 mA 84 mA TJ = 100C 150 mA TJ = 125C VR = 5VDC ( 1MHz, 25C ) CT Max. Junction Capacitance (Per Leg) 700 pF LS Typical Series Inductance (Per Leg) 6.9 nH TJ = 125C TJ = 25C VR = rated VR Measured from anode lead to cathode lead 6mm ( 0.025 in.) from package Thermal-Mechanical Specifications Parameters Limits Units Conditions TJ Max.Junction Temperature Range -55 to 150 Tstg Max. Storage Temperature Range -55 to 150 C 2.0 C/W DC operation 1.0 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 (Typical) Case Style 4.3 g 105X125 mils T0-257AA Pulse Width < 300s, Duty Cycle < 2% 2 www.irf.com 16SCYQ060C Reverse Current - I R ( mA ) 1000 100 125C 100 100C 10 75C 1 25C 0.1 0.01 10 20 30 40 50 60 70 Reverse Voltage - VR (V) Fig. 2 - Typical Values of Reverse Current Vs. Reverse Voltage (Per Leg) 10 1000 Tj = 125C Tj = 25C Tj = -55C 1 0.0 0.2 0.4 0.6 0.8 Forward Voltage Drop - V F (V) Fig. 1 -Typical Forward Voltage Drop Characteristics (Per Leg) 1.0 Junction Capacitance - CT (pF) Instantaneous Forward Current - I F (A) 0 T J = 25C 100 0 10 20 30 40 50 60 70 Reverse Voltage -V R (V) Fig. 3 - Typical Junction Capacitance Vs. Reverse Voltage (Per Leg) www.irf.com 3 16SCYQ060C Thermal Response (Z thJC ) 10 1 D = 0.50 0.20 0.10 0.1 0.01 0.00001 PDM 0.05 0.02 0.01 t1 t2 SINGLE PULSE (THERMAL RESPONSE) 0.0001 Notes: 1. Duty factor D = t 1 / t 2 2. Peak TJ = P DM x Z thJC + TC 0.001 0.01 0.1 1 t1 , Rectangular Pulse Duration (sec) Fig. 4 - Max. Thermal Impedance ZthJC Characteristics (Per Leg) Allowable Case Temprature - (C) 180 16SCYQ060C 160 R thJC = 2.0C/W 140 DC 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 (Per Leg) 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 Data and specifications subject to change without notice. 01/2011 4 www.irf.com