12CGQ150 IRF | Alldatasheet

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35A, 150V 12CGQ150 Major Ratings and Characteristics Description/Features 02/25/02 CASE STYLE www.irf.com 1 Characteristics 12CGQ150 Units IF(AV) Rectangular 35 A waveform VRRM (Per Leg) 150 V IFSM @ tp = 8.3ms half-sine 200 A (Per Leg) TJ, T stg Operating and storage -55 to 150 °C ANODE COMMON ANODE CATHODE 1 23 HIGH EFFICIENCY SERIES IR Case Style TO-254AA 6.60 [.260] 6.32 [.249] 1.27 [.050] 1.02 [.040] 0.12 [.005] 13.84 [.545] 13.59 [.535] 13.84 [.545] 13.59 [.535] 3.81 [.150] 17.40 [.685] 16.89 [.665] A 1.14 [.045] 0.89 [.035] 0.36 [.014] B A B 20.32 [.800] 20.07 [.790] 3.78 [.149] 3.53 [.139] 123 17.40 [.685] 16.89 [.665] 3.81 [.150] 0.84 [.033] MAX. C NOT ES : 1. DIMENS IONING & T OLE RANCING PER AS ME Y14.5M-1994. 2. AL L DIME NS IONS AR E S H OWN IN MIL L IME T E R S [INCHE S ]. 3. CONT ROL LING DIMENS ION: INCH. 4. CONF ORMS TO JEDE C OUTLINE T O-254AA. PD -20359D 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.  Hermetically Sealed  Center Tap  Low Forward Voltage Drop  High Frequency Operation  Guard Ring for Enhanced Ruggedness and Long Term Reliability  Electrically Isolated (ISOLATED BASE) VF @ 15Apk, TJ =125°C 0.86 V (Per Leg)

2 www.irf.com Part number 12CGQ150 VR Max. DC Reverse Voltage (V) (Per Leg) VRWM Max. Working Peak Reverse Voltage (V) (Per Leg) Voltage Ratings 150 Parameters Limits Units Conditions IF(AV) Max. Average Forward Current 35 A 50% duty cycle @ T C = 100°C, rectangular waveform See Fig. 5 IFSM Max. Peak One Cycle Non - Repetitive 200 A @ t p = 8.3 ms half-sine Surge Current (Per Leg) Absolute Maximum Ratings /G81 Pulse Width < 300µs, Duty Cycle < 2% Parameters Limits Units Conditions TJ Max.Junction Temperature Range -55 to 150 °C Tstg Max. Storage Temperature Range -55 to 150 °C RthJC Max. Thermal Resistance, Junction 1.67 °C/W DC operation See Fig. 4 to Case (Per Leg) RthJC Max. Thermal Resistance, Junction 0.83 °C/W DC operation to Case (Per Package) wt Weight (Typical) 9.3 g Die Size 125X125 mils Case Style TO-254AA Thermal-Mechanical Specifications Parameters Limits Units Conditions VFM Max. Forward Voltage Drop 1.13 V @ 15A (Per Leg) See Fig. 1 /G81 1.6 V @ 35A

0.86 V @ 15A

1.2 V @ 35A

IRM Max. Reverse Leakage Current 0.5 mA T J = 25°CV R = rated VR (Per Leg) See Fig. 2 /G81 15 mA T J = 125°C CT Max. Junction Capacitance (Per Leg) 340 pF V R = 5VDC ( 1MHz, 25°C ) L S Typical Series Inductance (Per Leg) 6.7 nH Measured from anode lead to cathode lead 6mm ( 0.025 in.) from package Electrical Specifications TJ = 25°C TJ =1 25°C

www.irf.com 3 Fig. 2 - Typical Values of Reverse Current Vs. Reverse Voltage (Per Leg) Fig. 3 - Typical Junction Capacitance Vs. Reverse Voltage (Per Leg) Fig. 1 - Max. Forward Voltage Drop Characteristics (Per Leg) 0.0001 0.001 0.01 0.1 100 0 30 60 90 120 150 75 °C 50 °C 125 °C 150 °C T = 175 °CJ A 25 °C

4 www.irf.com Fig. 5 - Max. Allowable Case Temperature Vs. Average Forward Current Fig. 4 - Max. Thermal Impedance Z thJC Characteristics (Per Leg) 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 12CGQ150 RthJC (DC) = 1.67°C/W