Preliminary Specification Pb MBRS30H45CT RoHS COMPLIANCE 30.0 AMPS. Surface Mount Schottky Barrier Rectifiers D2PAK Features Plastic material used carries Underwriters Laboratory Classifications 94V-0 Metal silicon junction, majority carrier conduction Low power loss, high efficiency High current capability，low forward voltage drop High Surge capability For use in low voltage, high frequency inverters, free wheeling, and polarity protection applications. Guarding for over voltage protection High temperature soldering guaranteed: 260 oC/10 seconds at terminals. Mechanical Data 2 Cases: JEDEC D PAK molded plastic Terminals: Leads solderable per MIL-STD-750, Method 2026 Polarity: As marked Mounting position: Any Mounting torque: 5 in. - lbs. max Weight: 1.41 grams GYWW MBRS30H45CT MBRS30H45CT G Y WW = = = = Specific Device Code Green Compound Year Work Week Maximum Ratings and Electrical Characteristics o Rating at 25 C ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20% Type Number Symbol MBRS30H45CT Units Maximum Recurrent Peak Reverse Voltage VRRM 45 V Maximum RMS Voltage VRMS 31 V Maximum DC Blocking Voltage Maximum Average Forward Rectified Current @Tc = 155 oC (Tatol Device) Peak Forward Surge Current, 8.3 ms Single Half Sine-wave Superimposed on Rated Load (JEDEC method ) VDC 45 V I(AV) 30.0 A IFSM 220.0 A IRRM 1.0 A Peak Repetitive Reverse Surge Current(Note1) Maximum Instantaneous Forward Voltage at (Note2) o IF = 15A, Tc=25 C o IF = 15A, Tc=125 C o IF = 30A, Tc=25 C o IF = 30A, Tc=125 C VF o 0.62 0.57 0.82 0.72 V Maximum DC Reverse Current @ Tc=25 C o at Rated DC Blocking Voltage @ Tc=125 C Voltage Rate of Change (Rated V R) IR 0.2 15.0 mA dv/dt 10,000 V/uS Maximum Thermal Resistance Per Leg (Note 3) RθJC 1.5 TJ -65 to +175 O TSTG -65 to +175 O Operating Temperature Range Storage Temperature Range Note : O C/W C C 1. 2.0us Pulse Width,f=1.0 KH Z 2. Pulse Test : 300us Pulse Width,1% Duty cycle 3. Thermal Resistance from Junction to Case Per Leg Version : A09 RATING AND CHARACTERISTIC CURVES (MBRS30H45CT) 35 AVERAGE FORWARD CURRENT (A) FIG. 2- MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT PER LEG FIG. 1- MAXIMUM FORWARD CURRENT DERATING CURVE 250 8.3ms Single Half Sine Wave JEDEC Method Tj=Tj max 225 PEAK FORWARD SURGE CURRENT (A) 30 25 RESISTIVE OR INDUCTIVE LOAD 20 15 10 5 0 50 75 100 125 150 200 175 150 125 100 75 50 25 0 175 1 o CASE TEMPERATURE ( C) 10 FIG. 3- TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS PER LEG FIG 4 Typical Reverse Characterisitcs Per Leg 100 Instantaneous Reverse current (mA) INSTANTANEOUS FORWARD CURRENT (A) 100 Pulse Width-300uS 1% Duty Cycle 10 Tc=25oC 1 0.0 10 Tc=125oC 1 0.1 0.01 Tc=25oC 0.001 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2 0 20 40 60 80 100 120 140 Percentage of VR (%) FORWARD VOLTAGE (V) Fig. 5- TYPIICAL JUNCTION CAPACITANCE PER LEG Fig. 6- TYPIICAL TRANSIENT THERMAL IMPEDANCE PER LEG 10000 100 JUNCTION CAPACITANCE (pF) JUNCTION CAPACITANCE (pF) 100 NUMBER OF CYCLES AT 60Hz 1000 100 10 Tj=25oC f=1.0MHZ Vsig=50mVp-p 1 0.1 1 10 REVERSE VOLTAGE (V) 100 0.01 0.1 1 10 100 REVERSE VOLTAGE (V) Version : A09