161CMQ NJSEMI | Alldatasheet

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Technical content

_J£Ti£U ^£.mi-(-onau.ctoi , Li ne. 20 STERN AVE. SPRINGFIELD, NEW JERSEY 07081 U.S.A. TELEPHONE: (973) 376-2922 (212)227-6005 FAX: (973) 376-8960 161CMQ... SERIES SCHOTTKY RECTIFIER

160 Amp

Major Ratings and Characteristics Characteristics 'F(AV) Rectan9ular waveform VRRM ran9e IFSM @tp = 5ussme VF @80Apk,Tj = 125°C (per leg) Tj range 161CMQ... 160 30 to 50 11,500 0.63 -55to175 Units A V A V „ . . , _ TO-249AA Description/Features The 161CMQ isolated center tap Schottky rectifier module series has been optimized for low reverse leakage at high temperature. The proprietary barrier technology allows for reliable operation up to 175° C junction temperature. Typical applications are in switching power supplies, converters, free- wheeling diodes, and reverse battery protection.

  • 175° C Tj operation
  • Isolated heatsink
  • Center tap module
  • Multiple leads perterminal for high frequency, high current PC board mounting
  • High purity, high temperature epoxy encapsulation for enhanced mechanical strength and moisture resistance
  • Low forward voltage drop
  • High frequency operation
  • Guard ring for enhanced ruggedness and long term reliability
  • Low profile, high current package 6.60 (0.260) h*— 6.10(0.240) 1 12.70(0.500) 1 "" (T» "T £ 'w 7.80 (0.307) 8.64 (0.340) ^ REF. (3 PLCS.) 22.86 (0.900) - REF. 1.14(0.045) P 0.89 (0.035) I 6.60 (0.260) ^ ' 6.10(0.240) — y (? PI-CS.) 4 * 25,65(1.010) © ^2515(0.990) 161CMQOSO --"--"- J — f- o.76 (0.030) (Isolated Base) 13.21(0.520) , _*. REF. T ^ 38.35 1.510) Annrte r.nmmon Anode i?7(inwi 10.16(0.400) 1 Cathode ^ '' t t Outline D-60 (Modified JEDEC TO-249AA) 61.21(2.410) Pim»n^inns in millimrtprs anrl (inches) 3.05 (0.120) Quality Semi-Conductors

161CMQ... Series Voltage Ratings Part number VR Max. DC Reverse Voltage (V) VRWM Max. Working Peak Reverse Voltage (V) 161CMQ030 161CMQ035 161CMQ040 161CMQ045 161CMQ050 Absolute Maximum Ratings Parameters I Max. Average Forward Current * See Fig. 5 IFSU Max. PeakOne Cycle Non-Repetitive Surge Current (Per Leg) 'See Fig. 7 Efts Non-Repetitive AvalancheEnergy (Per Leg) IAR RepetitiveAvalancheCurrent (Per Leg) 161CMQ 160 11,500 900 108 Units A A mJ A Conditions 50%dutycycle@Tc = 101°C, 5usSineor3usRect. pulse 1 0ms SineorSms Reel, pulse rectangularwaveform Following any rated load condition and with rated VRRM applied Tj = 25 °C, IAS = 1 6 Amps, L = 0.84 mH Currentdecaying linearly tozero in 1 usec FrequencylimitedbyTjmax. VA= 1.5xVR typical Electrical Specifications Parameters VFM Max. Forward Voltage Drop (Per Leg) * See Fig. 1 (1) 'RM ^ax- Reverse Leakage Current (Per Leg) * See Fig. 2 (1) CT Max. Junction Capacitance (Per Leg) Ls Typical Series Inductance (Per Leg) dv/dt Max. Voltage Rate of Change (Rated VR) 161CMQ 0.71 0.88 0.63 0.79 2600 8.0 10000 Units V V V V mA mA pF nH V/|JS Conditions @ 80A @ 160A @ 80A @160A Tj = 25 °C Tj = 125°C Tj= 25 °C VI25-C VR = rated VR VR = 5VDC, (test signal range 1 0OKhz to 1 Mhz) 25°C Measured from terminal hole to terminal hole (1) Pulse Width < 300us, Duty Cycle <2% Thermal-Mechanical Specifications Parameters Tj Max. JunctionTemperature Range T Max. Storage Temperature Range RthJC Max. Thermal Resistance Junction - to Case (Per Leg) thJC to Case (Per Package) R[hcs Typical Thermal Resistance, Case toHeatsink wt Approximate Weight T MountingTorque Min. Max. Case Style 161CMQ -55to175 -55 to 175 1.0 0.50 0.10 58(2.0) 40(35) 58(50) Units

  • c/w °c/w °c/w g(oz.) Kg-cm (Ibf-m) TO-249AA Conditions DC operation * See Fig. 4 DC operation / Mounting surface , smooth and greased JEDEC