B302-N

BLOCK TYPE AUTOMOTIVE PECTIFIER B302 THRU B304 TECHNICAL SPECIFICATION： FEATURES • • • • • 4.5± 0.3 VOLTAGE RANGE CURRENT 200 to 400 Volts 30.0 Amperes BA 24.0± 0.5 13.5 ± 0.3 10.2± 0.3 Low Leakage Low forward voltage drop High current capability High forward surge current capacity Glass passivated chip 2 .5± 0.3 MECHANICAL DATA • • • • • • 0.6± 0.3 Technology: vacuum soldered Copper cup with transfer molded plastic Polarity: B30-P lead-P B30-N lead-N Lead: Plated Ni lead, solderable per MIL-STD-202E method 208C Mounting: Press Fit Weight: 0.094 ounces, 2.65 grams .0± 0.3 1.8± 0.3 9.2± 0.3 4.4± 0.5 1.0± 0.3 Dimensions in inches and (millimeters) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS • • • Ratings at 25℃ ambient temperature unless otherwise specified Single Phase, half wave, 60HZ, resistive or inductive load For capacitive load derate current by 20% SYMBOLS B302-P B302-N 200 140 200 B303-P B303-N 300 210 300 30 B304-P B304-N 400 280 400 UNIT Volts Volts Volts Amps Maximum Repetitive Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current, At Tc=105℃ Peak Forward Surge Current 3.3mS single half sine wave superimposed on Rated load (JEDEC method) Rating for fusing (t＜8.3ms) Maximum instantaneous Forward Voltage at 100A Maximum DC Reverse Current at Rated TA=25℃ DC Blocking Voltage Typical Thermal Resistance Operating and Storage Temperature Range TA=100℃ VRRM VRMS VDC IO IFSM I2t VF IR RθJC TJ,TSTG 400 664 1.10 5.0 450 1.0 (-65 to +175) 5 .0± 0.3 10.0± 0.3 5.0± 0.3 8.5± 0.3 Amps A2S Volts UA ℃/W ℃ Notes: 1. Enough heatsink must be considered in application. E-mail: sales@cnmic.com Web Site: www.cnmic.com BLOCK TYPE AUTOMOTIVE PECTIFIER B302 THRU B304 VOLTAGE RANGE CURRENT 200 to 400 Volts 30.0 Amperes RATINGS AND CHARACTERISTIC CURVES B302 THRU B304 F1G.1 TYPICAL FORWARD CURRENT DERATING GURVE AVERAGE FORWARD CURRENT, (A) F1G.2 MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT PEAK FORWARD SURGE CURRENT,(A) 600 8.3ms Single Half Sine-Wave 500 400 300 200 100 1 Cycle (JEDEC Method) Tj=Tj max 40 30 20 10 0 0 25 50 75 100 125 150 175 Single Phase Half Wave 60Hz Resistive or Inductive Load 0.375″(9.5mm) Lead Length AMBIENT TEMPERATURE, (℃) 1 2 4 6 8 10 20 40 60 80 100 NUMBER OF CYCLES AT 60 Hz F1G.3 TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS 1000 F1G.4 FORWARD ROWER DISSIPATION AVERAGE POWER DISSIPATION (W) 60 INSTANTANEOUS FORWARD CURRENT, (A) 100 40 SQUARE WAVE DC 20 10 T1=25℃ PULSE WIDTH=300μS 1%DUTY CYCLE 1.0 0 0 10 20 30 40 50 AVERAGE FORWARD CURRENT, (A) 0.1 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 INSTANTANEOUS FORWARD VOLTAGE,(V) E-mail: sales@cnmic.com Web Site: www.cnmic.com