ilicon Power Rect a fier N40441N4Q056 R fs | SS j B Dim. Inches Millimeter q | | Minimum Maximum Minimum Maximum Notes c A 3/4-16 UNF B 1.218 1.250 30.94 31.75 Me C 1.350 1.375 34.29 34.93 D 5.300 5.900 134.62 149.86 , F 793 .828 20.14 21.03 G .300 325 7.62 8.25 H --- .900 --- 22.86 J .660 .749 16.76 19.02 2 K 538 348 8.59 8.84 Dia M .665 .755 16.89 19.18 D R --- 1.100 --- 27.94 Dia Ss .050 -120 1.27 3.05 q ! J | H Notes: ic Lf 1. Full threads within 2-1/2 threads DO205AB (DO-9) = - 2. Standard polarity: Stud is Cathode , oo i Reverse polarity: Stud is Anode Peak Reverse Other JEDEC Types Voltage 1N4044 1N1660 1N1670 1N2054 1N3260 50V 1N4045 1N1661 1N1671 1N2055 1N3261 1N3735 100V . 1N4046 1N1662 1N1672 1N2056 1N3262 150V Glass to metal seal construction 1N4047 1N1663. 1N1673 1N2057 1N3263 1N3736 200V . . 1N4048 1N2058 1N3264 250V e High surge current capability 1N4049 +1N1664 1N1674 1NZ059 IN3265 1N3737 3o0N 1N4050 1N1665 1N1675 1N2061 1N3267 1N3738 400V Soft recovery 1N2062 450V . . 1N4051 1N1666 1N1676 1N2063 1N3268 1N3739 500V e Glass passivated die 1N4052 1N2064 1N3269 1N3740 s00v V 1N4053 1N2065 1N4054 1N2066 1N3271 1N3741 800V e VRRM 50 to 1400 Volts 1N4055 1N2067 1N3272 900V 1N4056 1N2068 1N3273 1N3742 1000V 1N3274 1N3743. 1200V 1N3744 1400V Add R suffix for reverse polarity. Add IL for insulated lead Electrical Characteristics Average forward current Maximum surge current Max |2 t for fusing Max peak forward voltage Max peak reverse current Max reverse current IF(AV) 275 Amps IFSM 5000 Amps Te = 120C, square wave, Reuc = 0.18C/W 8.3ms, half sine, Tu = 190C 12t 104125 A2s 8.3ms VFM 1.3 Volts IFM = 300A: J = 25C* IRM 10 mA VRRM, lJ = 150C IRM 75 uA VRRM,/J = 25C *Pulse test: Pulse width 300 usec. Duty cycle 2% Thermal and Mechanical Characteristics Storage temperature range TSTG 65C to 190C Operating junction temp range Ty -65C to 190C Maximum thermal resistance Rec 0.18C/W junction to case Typical Thermal Resistance (greased) Recs .08C/W case to sink Mounting torque Weight 300-325 inch pounds 8.5 ounces (240 grams) typical COLORADO 800 Hoyt Street Broomfield, CO. 80020 PH: (303) 469-2161 ) Microsemi 622 www.microsemi.com 2-20-04 Rev. 2IN40441N4056 Figure 4 Typical Forward Characteristics 10000 8000 6000 4000 2000 1000 800 600 400 N QO Oo a a OQ oo 2 - oO 20 Instantaneous Forward Current Amperes 10 oo 7 9 1.1 13 1.5 Instantaneous Forward Voltage Volts Figure 2 Typical Reverse Characteristics 100 10 .01 Typical Reverse Current mA .001 Q 200 600 1000 1400 Reverse Voltage Volts 1.7 1800 Figure 3 Forward Current Derating 200 180 \ 160 AL/ NN WIN 140 120 100 co oO 60 120} 180 0 100 200 300 400 500 Average Forward Current Amperes Maximum Allowable Case Temperature C a oO Figure 4 Maximum Forward Power Dissipation 3550 2 300 = 1209 180 an f/f \y 1 250 60 7 7 3 lV S 150 A_f iL oot AY 100 7 oO oS = 0 0 100 200 500 400 500 Average Forward Current Amperes 2-20-04 Rev. 2