120 Amp Schottky Rectifier HS126150 D G Dim. Inches J Std. Polarity Base is cathode Rev. Polarity Base is anode B K H F C E A Millimeter Minimum Maximum Minimum Maximum Notes 1.52 .725 .605 1.182 .745 .152 A B C D E F G H J K L .525 .156 .495 .120 38.61 1.56 18.42 .775 15.37 .625 30.02 1.192 18.92 .755 3.86 .160 1/4-20 UNC-2B 13.34 .580 3.96 .160 12.57 .505 3.05 .130 39.62 19.69 15.88 30.28 19.18 4.06 14.73 4.06 12.83 3.30 Sq. Dia. Dia. L Microsemi Catalog Number Industry Part Number HS126150 129NQ150 Working Peak Repetitive Peak Reverse Voltage Reverse Voltage 150V Schottky Barrier Rectifier 150V Low Forward Voltage Drop Guard ring reverse protection 150V @ 175°C ROHS Compliant *Add Suffix R for Reverse Polarity Electrical Characteristics Average forward current Maximum surge current Maximum repetitive reverse current Max peak forward voltage Max peak reverse current Max peak reverse current Typical junction capacitance I F(AV) 120 Amps I FSM 2000 Amps I R(OV) 2 Amps VFM 0.91 Volts I RM 6 mA I RM 2 mA CJ 2200 pF TC = 137°C, Square wave, R0JC = 0.40°C/W 8.3ms, half sine,T J = 175°C f = 1 KHZ, 25°C, 1µsec square wave I FM = 120A:T J = 25°C* VRRM, TJ = 125°C* VRRM, TJ = 25°C VR = 5.0V,T C = 25°C *Pulse test: Pulse width 300µsec, Duty cycle 2% Thermal and Mechanical Characteristics Storage temp range Operating junction temp range Max thermal resistance Typical thermal resistance (greased) Terminal Torque Mounting Base Torque Weight T STG TJ R OJC R OCS -55°C to 175°C -55°C to 175°C 0.40°C/W Junction to case 0.12°C/W Case to sink 35-40 inch pounds 20-25 inch pounds 1.1 ounces (32 grams) typical www.microsemi.com January, 2011 - Rev. 5 HS126150 Figure 3 Typical Junction Capacitance 1000 10,000 800 6000 600 4000 Junction Capacitance - pF Figure 1 Typical Forward Characteristics 400 200 100 80 60 2000 1000 600 400 200 100 0.1 40 25 C 175 C 20 10 8.0 6.0 4.0 2.0 1.0 0 5.0 10 50 100 0.2 0.4 0.6 0.8 1.0 1.2 Forward Current Derating 175 165 155 145 135 125 115 105 1.4 Instantaneous Forward Voltage - Volts Maximum Power Dissipation - Watts 10 175 C 1.0 100 C .01 30 60 Reverse Voltage - Volts 40 180 80 120 DC 160 200 Figure 5 Maximum Forward Power Dissipation 100 25 C .001 0 90 120 0 Average Forward Current - Amperes Figure 2 Typical Reverse Characteristics Typical Reverse Current - mA 1.0 Figure 4 Maximum Allowable Case Temperature - C Instantaneous Forward Current - Amperes 100 C 0.1 0.5 Reverse Voltage - Volts 90 120 150 140 DC 120 180 100 80 120 60 90 40 20 0 0 40 80 120 160 200 Average Forward Current - Amperes www.microsemi.com January, 2011 - Rev. 5