MBR1045PS 10.0A SCHOTTKY BARRIER RECTIFIERS - 45V Features • • • Low forward voltage drop Super long operating life Lead Free Finish/RoHS Compliant • • Epoxy meets UL 94 V-0 flammability rating Moisture Sensitivity Level 1 TO-277B b1 2 b2 3 b1 E Maximum Ratings • • e 1 Operating Temperature: -55°C to +125°C Storage Temperature: -55°C to +125°C Maximum Device Recurrent P a r t N u m b e r Marking Peak Reverse Voltage MBR1045PS 1045 A Maximum RMS Voltage Maximum DC Blocking Voltage 31.5V 45V 45V A2 A2 E1 L E2 D D2 W Electrical Characteristics @ 25°C Unless Otherwise Specified Average Forward Current Peak Forward Surge Current Maximum Forward Voltage Drop Per Element Maximum DC Reverse Current At Rated DC Blocking Voltage Maximum thermal Resistance IF(AV) 10A IFSM 180A TL = 90°C 1 PIN 2 PIN 1 8.3ms, half sine VF .50V IFM = 10 A IR 0.5mA 50mA TJ = 25°C TJ = 100°C R θJC 8.0 ℃/W Notes: 1. High Temperature Solder Exemption Applied, see EU Directive Annex 7. www.paceleader.tw PIN 3 HEAT SINK A A2 b1 b2 D D2 E e E1 E2 L W INCHES .039 .047 .006 .017 .030 .041 .065 .077 .148 .169 .110 .126 .250 .264 .065 .077 .207 .228 .120 .142 .028 .051 .031 .056 MM 1.00 0.15 0.75 1.65 3.75 2.80 6.35 1.65 5.25 3.05 0.70 0.80 1.20 0.43 1.05 1.95 4.30 3.20 6.70 1.95 5.80 3.60 1.30 1.42 MBR1045PS 10.0A SCHOTTKY BARRIER RECTIFIERS - 45V 12 10 8 6 4 2 0 0 25 50 75 100 125 150 TL, Lead Temperature (°C) Fig.1 CJ, Junction Capacitance (pF) IF, Forward Current (A) RATING AND CHARACTERISTIC CUEVES 10000 1000 100 10 1 0.1 1 Fig-2 Forward Current Derating Curve 10 100 VR, Reverse Bias Voltage (V) Typical Junction Capacitance Fig.2- MAXIMUM NON - REPETITIVE SURGE CURRENT T J=100 C O 10 1.0 IF, Forward Current (A) Instantaneous Reverse Current,mA 10 T J=75 C O 0.1 T J=25 OC 0.01 0.001 0 20 40 60 80 100 TJ = 150°C 1 TJ = 125°C TJ = 75°C TJ = 25°C 0.1 0 PERCENT OF INSTANTANEOUS REVERSE VOLTAGE,(%) 2 Fig.3 Typical Reverse Characteristics www.paceleader.tw Fig-4 0.1 0.2 0.3 0.4 0.5 VF, Forward Voltage (V) 0.6 Typical Forward Characteristics