BAT54S

BAT54 / A / C / S Schottky Barrier Diodes BAT54 BAT54S 3 3 1 BAT54C 2 1 BAT54A 3 1 2 3 2 1 BAT54 Marking Code: L4 BAT54A Marking Code: L42 BAT54C Marking Code: L43 BAT54S Marking Code: L44 TO-236 Plastic Package 2 Absolute Maximum Ratings1) (Ta = 25OC) Parameter Symbol Limits Unit Repetitive peak reverse voltage VRRM 30 V Average rectified forward current IF(AV) 200 mA Repetitive Peak Forward Current IFRM 300 mA Non-repetitive peak forward surge current at Pulse width=1 second IFSM 600 mA Power dissipation Ptot 290 mW Thermal resistance junction to ambient air RJA 430 Tj - 55 to + 150 O Tstg - 55 to + 150 O Junction temperature Storage temperature range 1) C/W O C C These ratings are limiting values above which the serviceability of any semiconductor device may be impaired. Characteristics at Ta = 25OC Parameter Symbol Min. Max. - 240 320 400 500 1000 Unit Forward voltage at IF = 0.1 mA at IF = 1 mA at IF = 10 mA at IF = 30 mA at IF = 100 mA VF Reverse current at VR = 25 V IR - 2 μA Breakdown voltage at IR =10 μA VR 30 - V Total capacitance at VR = 1 V, f = 1 MHz Ctot - 10 pF trr - 5 ns Reverse recovery time at IF = 10 mA, IR = 10 mA, IRR = 1 mA, RL = 100 Ω mV SEMTECH ELECTRONICS LTD. ® Dated：16/03/2015 Rev：01 BAT54 / A / C / S Typical Variation of Reverse Current at Various Temperatures Typical Forward Voltage Forward Current at Various Temperatures 1000 1000 Tj =125 oC 100 A Tj =125 oC I R in I F in mA 100 o Tj =- 40 C 10 Tj =25 o C 1 Tj =100 oC 10 Tj =75 o C Tj =50 oC 1 0.1 0.1 Tj =25 oC 0.01 0.01 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 0 5 10 15 20 25 30 VR in V VF in V Typical Capacitance oC vs. Reverse Applied Voltage V R 14 Cin pF 12 10 8 6 4 2 0 0 4 8 12 16 20 24 28 V R in V SEMTECH ELECTRONICS LTD. ® Dated：16/03/2015 Rev：01