LPB252

PRESS FIT AUTOMOTIVE RECTIFIER LPB251 THRU LPB256 LPBS251 THRU LPBS256 TECHNICAL SPECIFICATION： FEATURES • • • • VOLTAGE RANGE CURRENT 100 to 600 Volts 25.0 Amperes LPB LPBS Low Leakage Low forward voltage drop High current capability High forward surge current capacity stannum stannum 8 .3 5 ± 0 .5 MECHANICAL DATA • • • • • • • Technology: Cell with Vacuum soldered Case: Copper case Polarity: As marked of case bottom Lead: Plated lead , solderable per MIL-STD-202E method 208C Mounting: Press Fit Weight: 0.17 ounces, 4.84 grams (LPB) Weight: 0.14 ounces, 3.96 grams (LPBS) 4.05± 0.2 Φ 10.77-10.83 Φ 5 . 5 -5 . 7 Φ10.18-10.23 Φ 5 . 5 -5 . 7 Φ 9 . 7 -1 0 . 4 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 LPB251 LPBS251 100 70 100 LPB252 LPBS252 200 140 200 25 LPB254 LPBS254 400 280 400 LPB256 LPBS256 600 420 600 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 80A Maximum DC Reverse Current at Rated TA=25℃ DC Blocking Voltage Typical Thermal Resistance Operating and Storage Temperature Range Polarity and voltage demotion color band (button) TA=100℃ VRRM VRMS VDC I(AV) IFSM I2t VF IR RθJC TJ,TSTG Yellow Silver 400 664 1.10 5.0 250 1.0 (-65 to +175) Orange Green Φ 8 . 2 -8 . 8 3 .4 0 ± 0 .2 10.30± 0.2 9.00± 0.2 7 .6 5 ± 0 .5 34.75± 0.5 Φ1.28±0.5 3 5 .4 5 ± 0 .5 Φ1.28±0.5 Amps A2S Volts UA ℃/W ℃ Notes: 1. Enough heatsink must be considered in application. E-mail: sales@cnmic.com Web Site: www.cnmic.com PRESS FIT AUTOMOTIVE RECTIFIER LPB251 THRU LPB256 LPBS251 THRU LPBS256 VOLTAGE RANGE CURRENT 100 to 600 Volts 25.0 Amperes RATINGS AND CHARACTERISTIC CURVES F1G.1 TYPICAL FORWARD CURRENT DERATING GURVE AVERAGE FORWARD CURRENT, (A) LPB251 THRU LPB256 LPBS2505 THRU LPBS256 F1G.2 MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT 400 30 25 30 20 Single Phase 10 Half Wave 60Hz Resistive or Inductive Load 0.375″(9.5mm) Lead Length 0 0 25 50 75 100 125 150 175 PEAK FORWARD SURGE CURRENT,(A) 8.3ms Single Half Sine-Wave 300 (JEDEC Method) Tj=Tj max 200 100 1 Cycle 1 2 4 6 8 10 20 40 60 80 100 NUMBER OF CYCLES AT 60 Hz CASE TEMPERATURE, (℃) F1G.3 TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS 1000 F1G.4 FORWARD ROWER DISSIPATION AVERAGE POWER DISSIPATION (W) 30 INSTANTANEOUS FORWARD CURRENT, (A) 20 SQUARE WAVE 100 10 10 0 0 5 10 15 20 25 T1=25℃ PULSE WIDTH=300μS 1%DUTY CYCLE 1.0 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