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| PH865C12 (20A) High Voltage Schottky barrier diode Major characteristics Characteristics PH865C12 Units Condition VRRM VF IO 120 0.88 20 V V A Tc=25C MAX. (120V / 20A ) [0401] Outline drawings, mm 11.60.2 Features Low VF High Voltage Center tap connection Applications High frequency operation DC-DC converters AC adapter Connection diagram 1 2 3 Package : TO-247 Epoxy resin UL : V-0 Maximum ratings and characteristics Absolute maximum ratings (at Tc=25C Unless otherwise specified ) Item Repetitive peak surge reverse voltage Repetitive peak reverse voltage Average output current Non-repetitive surge current ** Operating junction temperature Storage temperature Symbol VRSM VRRM Io IFSM Tj Tstg Square wave, duty=1/2 Tc=126C Sine wave 10ms 1shot Conditions tw=500ns, duty=1/40 Rating 120 120 20 * 150 +150 -40 to +150 Unit V V A A C C * Out put current of center tap full wave connection **Rating per element Electrical characteristics (at Tc=25C Unless otherwise specified ) Item Forward voltage drop Reverse current Thermal resistance Symbol VF IR Rth(j-c) Conditions IFM=10A VR=VRRM Junction to case Max. 0.88 150 1.5 Unit V A C/W Mechanical characteristics Mounting torque Approximate mass Recommended torque 0.4 to 0.6 4.9 N*m g (120V / 20A ) Characteristics Forward Characteristic (typ.) 100 PH865C12 (20A) Reverse Characteristic (typ.) Tj=150C 10 1 Tj=125C (A) Tj=100C (mA) Tj=150C Tj=125C Tj=100C Tj=25C Forward Current 10 10 0 Reverse Current 10 -1 Tj= 25C 10 -2 1 IF IR 10 -3 0.1 0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 0 10 20 30 40 50 60 70 80 90 100 110 120 130 VF Forward Voltage (A) VR Reverse Voltage (V) Forward Power Dissipation (max.) 16 Io Reverse Power Dissipation (max.) 10 360 (W) (W) 14 DC 8 Forward Power Dissipation Reverse Power Dissipation 12 VR 360 10 Square wave =60 Square wave =120 Sine wave =180 6 8 Square wave =180 DC =180 6 4 4 2 WF 2 Per 1element 0 0 2 4 6 8 10 12 PR 0 0 20 40 60 80 100 120 Io Average Output Current (A) VR Reverse Voltage (V) Current Derating (Io-Tc) (max.) 160 150 140 1000 Junction Capacitance Characteristic (max.) (C) 130 120 DC Sine wave =180 Square wave =180 Square wave =120 Square wave =60 Case Temperature 110 100 90 80 70 VR=60V Junction Capacitance (pF) Cj 100 360 Io Tc 60 50 0 5 10 15 20 25 30 10 1 10 100 1000 Io Average Output Current (A) VR Reverse Voltage (V) :Conduction angle of forward current for each rectifier element Io:Output current of center-tap full wave connection (120V / 20A ) Surge Capability (max.) 1000 1000 PH865C12 (20A) Surge Current Ratings (max.) (A) 100 IFSM PeakHAlf-WaveCurrent (A) 1 10 100 Peak Half - Wave Current 100 I FSM 10 10 1 10 100 1000 Number of Cycles at 50Hz tTime (ms) Sinewave Transient Thermal Impedance (max.) 10 1 (C/W) Rth j-c:1.5C/W 10 0 Transient Thermal Impedance 10 -1 10 -2 10 -3 10 -2 10 -1 10 0 10 1 10 2 t Time (sec.) |
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