FRED Diode BAX 280 Preliminary Data ● VRRM 1000 V ● IFRMS 5.5 A ● trr 55 ns ● Soft recovery characteristics Type Ordering Code Tape and Reel Information BAX 280 Q67000-S280 E6327: 1000 pcs/reel Pin Configuration 1 2 3 4 not con- A nected C A Marking Package BAX 280 SOT-223 Maximum Ratings Parameter Symbol Values Unit Mean forward current Soldering point, TS = 80 ˚C, D = 0.5 IFAV 3.5 A RMS forward current IFRMS 5.5 Surge forward current TJ = 100 ˚C, 50-Hz sine halfwave, aperiodic IFSM 15 Repetitive peak forward current TJ = 100 ˚C, tp ≤ 10 µs IFRM 35 i2t value, TJ = 100 ˚C, tp = 10 ms i 2dt 1.1 A2s Repetitive peak reverse voltage VRRM 1000 V Surge peak reverse voltage VRSM 1000 Max. power dissipation, Soldering point Ambient Ptot TS = 80 ˚C TA = 25 ˚C W 10 1.8 Operating and storage temperature range Tj, Tstg – 40 … + 150 ˚C Thermal resistance, chip-ambient RthJA ≤ 70.0 K/W Thermal resistance, chip soldering point RthJS ≤ 7.0 DIN humidity category, DIN 40 040 – E IEC climatic category, DIN IEC 68-1 – 40/150/56 FRED = Fast Recovery Epitaxial Diode – BAX 280 Electrical Characteristics at Tj = 25 ˚C, unless otherwise specified. Parameter Symbol Values min. typ. Unit max. Static Characteristics Forward voltage drop IF = 1.5 A Tj= 25 ˚C Tj= 125 ˚C Tj= 150 ˚C VF Reverse current VR = 1000 V Tj = 25 ˚C Tj = 125 ˚C Tj = 150 ˚C IR Max. forward characteristic Tj= 125 ˚C VF Forward power dissipation Tj= 125 ˚C PF V – – – 1.3 0.95 0.85 1.7 – – mA – – – 0.01 0.10 0.15 – – – V 0.8 + 0.22 × IF W 0.8 × IFAV + 0.22 × ( IFRMS) 2 Dynamic Characteristics Reverse recovery charge µC Qrr IF = 1.5 A, VCC = 600 V diF/dt = – 50 A/µs, Tj = 125 ˚C Peak reverse recovery current IF = 1.5 A, VCC = 600 V diF/dt = – 50 A/µs, Tj = 125 ˚C IRRM Reverse recovery time IF = 1.5 A, VCC = 600 V diF/dt = – 50 A/µs, Tj = 125 ˚C trr Storage time IF = 1.5 A, VCC = 600 V diF/dt = – 50 A/µs, Tj = 125 ˚C ts Soft factor IF = 1.5 A, VCC = 600 V diF/dt = – 50 A/µs, Tj = 125 ˚C S – 0.5 – – 3.8 – A ns – 55 – – 30 – – 1.0 – – BAX 280 Package Outline SOT-223 Dimensions in mm