PD -20359D 12CGQ150 SCHOTTKY RECTIFIER HIGH EFFICIENCY SERIES 35A, 150V Description/Features The 12CGQ150 center tap Schottky rectifier has been expressly designed to meet the rigorous requirements of hi-rel environments. It is packaged in the hermetic isolated TO-254AA 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. Major Ratings and Characteristics Characteristics IF(AV) Rectangular waveform VRRM (Per Leg) IFSM @ tp = 8.3ms half-sine (Per Leg) VF @ 15Apk, TJ =125°C (Per Leg) 12CGQ150 Units 35 A 150 V 200 A 0.86 V TJ, Tstg Operating and storage -55 to 150 • • • • • Hermetically Sealed Center Tap Low Forward Voltage Drop High Frequency Operation Guard Ring for Enhanced Ruggedness and Long Term Reliability • Electrically Isolated °C 0.12 [.005] CASE STYLE 6.60 [.260] 6.32 [.249] 13.84 [.545] 13.59 [.535] 3.78 [.149] 3.53 [.139] 1.27 [.050] 1.02 [.040] A 20.32 [.800] 20.07 [.790] 17.40 [.685] 16.89 [.665] 1 C 2 3 17.40 [.685] 16.89 [.665] 3X 3.81 [.150] 2X B 13.84 [.545] 13.59 [.535] 0.84 [.033] MAX. 1.14 [.045] 0.89 [.035] 0.36 [.014] 3.81 [.150] B A (ISOLATED BASE) NOTES : 1. 2. 3. 4. DIMENS IONING & T OLE RANCING PER AS ME Y14.5M-1994. AL L DIMENS IONS ARE S HOWN IN MILLIMETERS [INCHES ]. CONT ROL LING DIMENS ION: INCH. CONF ORMS TO JEDE C OUTLINE T O-254AA. 1 2 3 ANODE COMMONANODE CATHODE IR Case Style TO-254AA www.irf.com 1 02/25/02 12CGQ150 Voltage Ratings Part number VR 12CGQ150 Max. DC Reverse Voltage (V) (Per Leg) 150 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 = 100°C, rectangular waveform Conditions 200 A @ tp = 8.3 ms half-sine Limits Units 1.13 V @ 15A 1.6 V @ 35A See Fig. 5 I FSM Max. Peak One Cycle Non - Repetitive Surge Current (Per Leg) Electrical Specifications Parameters V FM Max. Forward Voltage Drop (Per Leg) See Fig. 1Q Conditions TJ = 25°C 0.86 V @ 15A 1.2 V @ 35A Max. Reverse Leakage Current 0.5 mA TJ = 25°C (Per Leg) See Fig. 2 Q 15 mA TJ = 125°C CT Max. Junction Capacitance (Per Leg) 340 pF VR = 5VDC ( 1MHz, 25°C ) LS Typical Series Inductance (Per Leg) 6.7 nH I RM TJ =1 25°C 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 1.67 °C/W DC operation 0.83 °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 9.3 g 125X125 mils TO-254AA Q Pulse Width < 300µs, Duty Cycle < 2% 2 www.irf.com 12CGQ150 100 T J = 175°C 150°C 125°C 10 1 75°C 0.1 50°C 0.01 25°C 0.001 A 0.0001 0 30 60 90 120 150 Fig. 2 - Typical Values of Reverse Current Vs. Reverse Voltage (Per Leg) Fig. 1 - Max. Forward Voltage Drop Characteristics (Per Leg) Fig. 3 - Typical Junction Capacitance Vs. Reverse Voltage (Per Leg) www.irf.com 3 12CGQ150 Fig. 4 - Max. Thermal Impedance ZthJC Characteristics (Per Leg) 12CGQ150 R thJC (DC) = 1.67°C/W 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 TAC Fax: (310) 252-7903 Visit us at www.irf.com for sales contact information. Data and specifications subject to change without notice. 02/02 4 www.irf.com