HS18515_11 MICROSEMI | Alldatasheet
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Technical content
39.62 19.69 Maximum Sq. Dia. 19.18 30.28 4.06 14.73 4.06 15.88 38.61 18.42 Minimum Millimeter 3.96 13.34 3.86 18.92 30.02 15.37 Dia. 3.30 12.83 3.05 12.57 1.52 .725 .745 1.182 .156 .525 .152 .605 B A D E G J H F C Dim. Inches Minimum .120 .495K L 1.56 .130 .160 .580 .160 1.192 .625 .505 1/4-20 UNC-2B .755 .775 Maximum Notes Rev. Polarity L Base is anode Std. Polarity Base is cathodeB D J G CFK E A H ROHS Compliant 125°C Operation (Vr<5V) Industry 185NQ015 Part Number *Add Suffix R for Reverse Polarity 0.29V Vf@180A, 100°C Schottky Barrier Rectifier Optimized for Or'ing applications Guard ring protection 15VHS18515* Catalog Number Microsemi 15V Reverse Voltage Working Peak Repetitive Peak Reverse Voltage 50mA TRRM, J = 25°CV TR = 5.0V, J = 25°CV TRRM, J = 100°C*V TR = 5.0V, J = 100°C*V C = 71°C, Vr = 15VT 100mARMI RMI
180 AmpsAverage forward current F(AV)I
Typical junction capacitance Max peak reverse current T T T I I VR = 5.0V, J = 25°CT f = 1 KHz, 25°C, 1µsec square wave 8.3 ms, half sine J = 100°C FM = 180A: J = 25°C FM = 180A: J = 100°C C = 80°C, Vr = 5V I IF(AV) 2700mA I FMV IRM C IRM VFM R(0V) FSM J Max peak reverse current Max peak forward voltage Max repetitive reverse current Max peak reverse current Max peak reverse current Max peak forward voltage Maximum surge current Average forward current *Pulse test: Pulse width 300µs, Duty cycle 2%
2 Amps
Electrical Characteristics
180 Amps
2500 Amp
0.36 Volts
0.29 Volts
14,300pF Thermal and Mechanical Characteristics 0.12°C/W 0.3°C/W T JT STG CSOR JCOR 35-40 inch pounds Case to sink -55°C to 125°C -55°C to 150°C 1.0 ounces (25.3 grams) typical 20-25 inch pounds Storage temp range Terminal torque Operating temperature range (Vr<5V) Maximum thermal resistance Typical thermal resistance (greased) Weight Mounting torque
180 Amp Schottky OR'ing Rectifier
January, 2011 - Rev. 7www.microsemi.com
Average Forward Current - Amperes DC 180120 Figure 5 Maximum Forward Power Dissipation 240120 18060 Maximum Power Dissipation - Watts 300 Reverse Voltage - Volts 100 C 75 C Figure 2 1000 100 10000 Typical Reverse Characteristics 2515 205 10 25 C Typical Reverse Current - mAmperes Average Forward Current - Amperes Figure 4 100 Forward Current Derating DC 240180 120 120 180 300 Maximum Allowable Case Temperature - C Reverse Voltage - Volts 50000 Figure 3 100000 Typical Junction Capacitance 505.0 10 20000 10000 5000 1000 Junction Capacitance - pF 1.00.50.1 100 Instantaneous Forward Voltage - Volts 25 C 1000 Figure 1 Typical Forward Characteristics 500 100 200
75 C100 C
0.1 Instantaneous Forward Current - Amperes HS18515 January, 2011 - Rev. 7www.microsemi.com