BAS 40W... Silicon Schottky Diode 3 * General-purpose diode for high-speed switching * Circuit protection * Voltage clamping * High-level detecting and mixing 2 1 BAS 40-04W BAS 40-05W BAS 40-06W 3 3 3 1 2 1 2 EHA07005 1 VSO05561 2 EHA07006 EHA07004 Type Marking Pin Configuration Package BAS 40-04W 44s 1 = A1 2 = C2 3=C1/A2 SOT-323 BAS 40-05W 45s 1 = A1 2 = A2 3=C1/C2 SOT-323 BAS 40-06W 46s 1 = C1 2 = C2 3=A1/A2 SOT-323 Maximum Ratings Parameter Symbol Diode reverse voltage VR 40 V Forward current IF 120 mA Surge forward current, t 10ms IFSM 200 Total power dissipation, TS 106C Ptot 250 mW Junction temperature Tj 150 C Operating temperature range Top -55 ... 150 Storage temperature Tstg -55 ... 150 Value Unit Maximum Ratings Junction - ambient 1) Junction - soldering point RthJA 395 RthJS 175 K/W 1) Package mounted on epoxy pcb 40mm x 40mm x 1.5mm / 1cm 2 Cu 1 Oct-07-1999 BAS 40W... Electrical Characteristics at TA = 25C, unless otherwise specified. Symbol Parameter Values Unit min. typ. max. 40 - - DC characteristics Breakdown voltage V(BR) V I(BR) = 10 A Reverse current A IR VR = 30 V - - 1 VR = 40 V - - 10 Forward voltage mV VF IF = 1 mA 250 310 380 IF = 10 mA 350 450 500 IF = 15 mA 600 720 1000 CT - 3 5 pF - 10 - ps RF - 10 - Ls - 2 - nH AC characteristics Diode capacitance VR = 0 V, f = 1 MHz Charge carrier life time IF = 25 mA Differential forward resistance IF = 10 mA, f = 10 kHz Series inductance 2 Oct-07-1999 BAS 40W... Forward current IF = f (VF ) Reverse current IR = f (VR) TA = 25C TA = Parameter F BAS 40W/BAS 140W 10 2 mA EHB00157 R 10 3 A BAS 40W/BAS 140W EHB00156 10 2 TA = 85 C 10 1 10 1 TA = -40 C 25 C 85 C 10 0 10 0 TA = 25 C 10 -1 10 -1 0 1 2 V 10-2 3 0 10 20 V 30 VR VF Diode capacitance CT = f (VR) Differential forward resistance rf = f (IF) f = 1MHz f = 10 kHz 4 CT BAS 40W/BAS 140W EHB00159 RF pF 10 3 BAS 40W/BAS 140W EHB00158 3 10 2 2 10 1 1 0 0 10 20 V 10 0 -1 10 30 10 0 10 1 mA 10 2 F VR 3 Oct-07-1999 BAS 40W... Forward current IF = f (TA *;TS ) Permissible pulse load R thJS = f (tp) * Package mounted on epoxy EHD07167 BAS 40W 200 5 K/W F mA EHD07168 BAS 40W R thJS 160 10 2 140 D= 0.5 0.2 0.1 0.05 0.02 0.01 0.005 0 5 120 100 TA TS 80 10 1 60 5 40 tp tp D= T 20 0 0 50 C 100 10 0 10 -6 150 TS ; TA 10 -5 10 -4 10 -3 T 10 -2 s 10 0 tp Permissible pulse load IFmax / IFDC = f (tp) F max 10 F DC 5 EHD07169 2 BAS 40W tp tp D= T D= 0 0.005 0.01 0.02 0.05 0.1 0.2 0.5 10 1 5 10 0 10 -6 T 10 -5 10 -4 10 -3 10 -2 s 10 0 tp 4 Oct-07-1999