Order this document by MBRB4030/D SEMICONDUCTOR TECHNICAL DATA Using the Schottky Barrier principle with a proprietary barrier metal. These state–of–the–art devices have the following features: • Guardring for Stress Protection • Maximum Die Size • 150°C Operating Junction Temperature • Short Heat Sink Tab Manufactured – Not Sheared Mechanical Characteristics • Case: Epoxy, Molded • Weight: 1.7 Grams (approximately) • Finish: All External Surfaces Corrosion Resistant and Terminal Leads Readily Solderable • Shipped 50 Units per Plastic Tube • Available in 24 mm Tape and Reel, 800 Units per 13″ Reel by Adding a “T4” Suffix to the Part Number • Marking: B4030 Motorola Preferred Device SCHOTTKY BARRIER RECTIFIER 40 AMPERES 30 VOLTS 4 1 4 3 1 3 CASE 418B–02 D2PAK MAXIMUM RATINGS Rating Symbol Value Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage VRRM VRWM VR 30 Average Rectified Forward Current (At Rated VR) TC = +115°C (1) IF(AV) 40 A Peak Repetitive Forward Current (At Rated VR, Square Wave, 20 kHz) TC = + 112°C IFRM 80 A Nonrepetitive Peak Surge Current (Surge Applied at Rated Load Conditions Halfwave, Single Phase, 60 Hz) IFSM 300 A Peak Repetitive Reverse Surge Current (2.0 µs, 1.0 kHz) IRRM 2.0 A Tstg – 65 to +150 °C TJ – 65 to +150 °C dv/dt 10,000 V/µs W 600 mJ Thermal Resistance – Junction to Case RθJC 1.0 °C/W Thermal Resistance – Junction to Ambient (2) RθJA 50 °C/W Storage Temperature Operating Junction Temperature Voltage Rate of Change (Rated VR) Reverse Energy (Unclamped Inductive Surge) (Inductance = 3 mH), Tc = 25°C Unit V THERMAL CHARACTERISTICS ELECTRICAL CHARACTERISTICS Maximum Instantaneous Forward Voltage (1 and 3), per Device (IF = 20 A, TC = + 25°C) (IF = 20 A, TC = +150°C) (IF = 40 A, TC = + 25°C) (IF = 40 A, TC = +150°C) VF Maximum Instantaneous Reverse Current (3), per Device (Rated DC Voltage, TC = + 25°C) (Rated DC Voltage, TC = +125°C) IR V 0.46 0.34 0.55 0.45 mA 0.35 150 (1) Rating applies when pins 1 and 3 are connected. (2) Rating applies when surface mounted on the miniumum pad size recommended. (3) Pulse Test: Pulse Width = 300 µs, Duty Cycle ≤ 2.0% SWITCHMODE is a trademark of Motorola, Inc. Preferred devices are Motorola recommended choices for future use and best overall value. Device Rectifier Motorola, Inc. 1996 Data 1 MBRB4030 I F, INSTANTANEOUS FORWARD CURRENT (mA) (PIN 1 SHORTED TO PIN 3) I F, INSTANTANEOUS FORWARD CURRENT (mA) (PIN 1 SHORTED TO PIN 3) ELECTRICAL CHARACTERISTICS 100 TJ = 150°C 10 100°C 1.0 0.1 0 25°C 0.2 0.4 0.6 0.3 0.5 VF, INSTANTANEOUS VOLTAGE (V) 0.1 0.7 0.8 100 TJ = 150°C 10 100°C 1.0 0.1 0 0.1 0.2 0.3 0.4 0.5 VF, INSTANTANEOUS VOLTAGE (V) Figure 1. Maximum Forward Voltage 0.7 1.0 TJ = 150°C TJ = 150°C 0.1 I R , REVERSE CURRENT (A) I R , REVERSE CURRENT (A) 0.6 Figure 2. Typical Forward Voltage 1.0 100°C 0.01 10–3 0.1 100°C 0.01 10–3 10–4 10–5 25°C 0 5 25°C 10–4 25°C 10 15 20 VR, REVERSE VOLTAGE (V) 25 30 10–5 0 Figure 3. Maximum Reverse Current 5 10 15 20 VR, REVERSE VOLTAGE (V) 25 30 Figure 4. Typical Reverse Current 104 C, CAPACITANCE (pF) TJ = 25°C TYPICAL 1000 1 MAXIMUM 10 VR, REVERSE VOLTAGE (V) Figure 5. Maximum and Typical Capacitance 2 Rectifier Device Data MBRB4030 ELECTRICAL CHARACTERISTICS 20 DC 60 50 π (RESISTIVE LOAD) IPK = 5.0 (CAPACITIVE IAV LOAD) SQUARE WAVE 40 30 10 20 10 20 0 100 110 120 140 130 TC, CASE TEMPERATURE (°C) I F(AV), AVERAGE FORWARD CURRENT (A) (PIN 1 SHORTED TO PIN 3) I F(AV), AVERAGE FORWARD CURRENT (A) (PIN 1 SHORTED TO PIN 3) 70 RθJA = 25°C/W DC π (RESISTIVE LOAD) IPK = 5.0 (CAPACITIVE IAV LOAD) 10 10 5 20 0 150 π (RESISTIVE LOAD) SQUARE WAVE IPK = 5.0 (CAPACITIVE IAV LOAD) 6 10 4 20 2 0 50 100 TA, AMBIENT TEMPERATURE (°C) 150 PF(AV), AVERAGE FORWARD POWER DISSIPATION (WATTS) (PIN 1 SHORTED TO PIN 3) I F(AV), AVERAGE FORWARD CURRENT (A) (PIN 1 SHORTED TO PIN 3) DC 8 0 Figure 7. Current Derating RθJA = 50°C/W 10 150 50 100 TA, AMBIENT TEMPERATURE (°C) Figure 6. Current Derating, Infinite Heatsink 12 SURFACE MOUNTED ON MINIMUM RECOMMENDED PAD SIZE SQUARE WAVE 15 50 TJ = 150°C π (RESISTIVE LOAD) 40 IPK = 5.0 (CAPACITIVE IAV LOAD) 30 SQUARE WAVE 10 20 20 DC 10 0 0 30 50 40 60 20 IF(AV), AVERAGE FORWARD CURRENT (A) 10 Figure 8. Current Derating, Free Air 70 80 Figure 9. Forward Power Dissipation R(t), EFFECTIVE TRANSIENT THERMAL RESISTANCE (NORMALIZED) 1.0 SINGLE PULSE 0.1 0.01 Ppk tp Ppk TIME DUTY CYCLE, D = tp/t1 PEAK POWER, Ppk, is peak of an equivalent square power pulse. t1 ∆TJL = Ppk • RθJL [D + (1 – D) • r(t1 + tp) + r(tp) – r(t1)] where ∆TJL = the increase in junction temperature above the lead temperature r(t) = normalized value of transient thermal resistance at time, t, for example, r(t) = r(t1 + tp) = normalized value of transient thermal resistance at time, t1 + tp. 0.1 1.0 10 100 1000 t, TIME (ms) Figure 10. Thermal Response Rectifier Device Data 3 MBRB4030 PACKAGE DIMENSIONS C E V B 4 A 1 2 S 3 –T– SEATING PLANE K J G D 3 PL 0.13 (0.005) H M T CASE 418B–02 ISSUE B NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: INCH. DIM A B C D E G H J K S V INCHES MIN MAX 0.340 0.380 0.380 0.405 0.160 0.190 0.020 0.035 0.045 0.055 0.100 BSC 0.080 0.110 0.018 0.025 0.090 0.110 0.575 0.625 0.045 0.055 STYLE 3: PIN 1. 2. 3. 4. MILLIMETERS MIN MAX 8.64 9.65 9.65 10.29 4.06 4.83 0.51 0.89 1.14 1.40 2.54 BSC 2.03 2.79 0.46 0.64 2.29 2.79 14.60 15.88 1.14 1.40 ANODE CATHODE ANODE CATHODE Motorola reserves the right to make changes without further notice to any products herein. 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