MBR40H35PT thru MBR40H60PT Vishay Semiconductors New Product formerly General Semiconductor Dual Schottky Barrier Rectifier Reverse Voltage 35 to 60 V Forward Current 40 A Features TO-247AD (TO-3P) 0.645 (16.4) 0.625 (15.9) 0.245 (6.2) 0.225 (5.7) 0.323 (8.2) 0.313 (7.9) 0.203 (5.16) 0.193 (4.90) 0.078 REF (1.98) 30 0.170 (4.3) 0.840 (21.3) 10 ° 10 TYP. BOTH SIDES 0.142 (3.6) 0.138 (3.5) 0.820 (20.8) 1 2 3 0.086 (2.18) 0.076 (1.93) 1 REF. BOTH SIDES 0.795 (20.2) 0.775 (19.6) 0.225 (5.7) 0.205 (5.2) Mechanical Data 0.118 (3.0) 0.127 (3.22) 0.160 (4.1) 0.140 (3.5) Case: JEDEC TO-247AD molded plastic body Terminals: Lead solderable per MIL-STD-750, Method 2026 High temperature soldering guaranteed: 250°C/10 seconds, 0.17” (4.3 mm) from case Polarity: As marked Mounting Position: Any Mounting Torque: 10 in-lbs max. Weight: 0.2 oz., 5.6 g 0.108 (2.7) 0.117 (2.97) PIN 1 PIN 2 PIN 3 CASE 0.030 (0.76) 0.048 (1.22) 0.044 (1.12) • Plastic package has Underwriters Laboratory Flammability Classifications 94 V-0 • Dual rectifier construction, positive center-tap • Metal silicon junction, majority carrier conduction • High surge capability • Low forward voltage drop, low power loss and high efficiency • For use in low voltage, high frequency inverters, free-wheeling, and polarity protection applications • Guardring for overvoltage protection • Rated for reverse surge and ESD • 175 °C maximum operation junction temperature 0.020 (0.51) Maximum Ratings & Thermal Characteristics Parameter Ratings at 25°C ambient temperature unless otherwise specified. Symbol MBR40H35PT MBR40H45PT MBR40H50PT MBR40H60PT Unit Maximum repetitive peak reverse voltage VRRM 35 45 50 60 V Maximum working peak reverse voltage VRWM 35 45 50 60 V Maximum DC blocking voltage VDC 35 45 50 60 V Maximum average forward rectified current (See Fig. 1) IF(AV) 40 A Peak repetitive forward current per leg at TC = 155 °C (rated VR, square wave, 20 KHZ) IFRM 40 A Non-repetitive avalanche energy per leg at 25 °C, IAS = 4 A, L = 10 mH EAS 80 mJ Peak forward surge current, 8.3 ms single half sine-wave superimposed on rated load (JEDEC Method) IFSM 400 A Peak repetitive reverse surge current (1) Peak non-repetitive reverse energy (8/20 µs waveform) Electrostatic discharge capacitor voltage Human body model: C = 100 pF, R = 1.5 kΩ IRRM 2.0 1.0 A ERSM 30 25 mJ VC 25 kV Thermal resistance from junction to case per leg RθJC 1.2 °C/W Voltage rate of change at (rated VR) dv/dt 10,000 V/µs TJ – 65 to +175 °C TSTG – 65 to +175 °C Operating junction temperature range Storage temperature range Document Number 88794 4-Feb-03 www.vishay.com 1 MBR40H35PT thru MBR40H60PT Vishay Semiconductors formerly General Semiconductor Electrical Characteristics (TC = 25°C unless otherwise noted) Parameter Maximum instantaneous forward voltage per leg (2) Symbol at at at at IF = IF = IF = IF = 20 20 40 40 A A A A Maximum instantaneous reverse current at rated DC blocking voltage per leg(2) MBR40H35PT, MBR40H45PT MBR40H50PT, MBR40H60PT Unit Typ Max Typ Max 0.63 0.55 0.73 0.66 – 0.56 – 0.68 0.69 0.60 0.83 0.72 V 150 25 – 6.0 150 25 µA mA TJ = 25 °C TJ = 125 °C TJ = 25 °C TJ =125 °C VF – 0.49 – 0.62 TJ = 25 °C TJ =125°C IR – 9.0 Notes: (1) 2.0 µs pulse width, f = 1.0 KHZ (2) Pulse test: 300 µs pulse width, 1% duty cycle www.vishay.com 2 Document Number 88794 4-Feb-03 MBR40H35PT thru MBR40H60PT Vishay Semiconductors formerly General Semiconductor Ratings and Characteristic Curves (TA = 25°C unless otherwise noted) Fig. 2 – Maximum Non-Repetitive Peak Forward Surge Current Per Leg Fig. 1 – Forward Current Derating Curve 45 400 TJ = TJ max. 8.3ms Single Half Sine-Wave (JEDEC Method) Peak Forward Surge Current (A) Average Forward Current (A) 40 35 30 25 20 15 10 5 300 200 100 0 25 75 50 100 125 150 175 Instantaneous Forward Current (A) 10 100 Number of Cycles at 60 HZ Fig. 3 – Typical Instantaneous Forward Characteristics Per Leg Fig. 4 – Typical Reverse Characteristics Per Leg 100 10 TJ = 150°C TJ = 25°C 1 100 TJ = 150°C 10 TJ = 125°C 1 0.1 MBR40H35PT -- MBR40H45PT MBR40H50PT -- MBR40H60PT 0.01 TJ = 125°C 0.1 0.001 MBR40H35PT -- MBR40H45PT MBR40H50PT -- MBR40H60PT 0.01 0 0.1 0.3 0.2 0.4 0.5 0.6 0.7 0.8 TJ = 25°C 0.0001 0 0.9 20 40 60 80 100 Instantaneous Forward Voltage (V) Percent of Rated Peak Reverse Voltage (%) Fig. 5 – Typical Junction Capacitance Per Leg Fig. 6 – Typical Transient Thermal Impedance Per Leg 10 TJ = 25°C f = 1.0 MHZ Vsig = 50mVp-p Transeint Thermal Impedance (°C/W) 10000 pF - Junction Capacitance 1 Case Temperature (°C) Instantaneous Reverse Leakage Current (mA) 0 1000 100 0.1 1 10 Reverse Voltage (V) Document Number 88794 4-Feb-03 100 1 0.1 0.01 0.1 1 10 t, Pulse Duration (sec.) www.vishay.com 3