Series 53 Rati Avalanche Silicon Power Rectifiers Catalog Number Peak Reverse JEDEC Numb Polarity Voltage Standard Reverse 1N4044 $5305 R5305 50 1N3735, 1N4045, 1N4880 $5310 R5310 100 1N4046 $5315 R5315 150 1N3736, 1N3976, 1N4047 $5320 R5320 200 1N4048 $5325 R5325 250 1N3737, 1N4049 $5330 R5330 300 $5335 R5335 350 1N3738, 1N3977, 1N4050 $5340 R5340 400 1N3739, 1N2063, 1N4051 $5350 R5350 500 1N3740, 1N3978, 1N4052 $5360 R5360 600 IN3171A, 1N4053 $5370 R5370 700 1N3172A, 1N3741, 1N3979, 1N4054 $5380 R5380 800 IN3173A, 1N4055 $5390 R5390 900 1N3174A, 1N3742, 1N4056 $53100 R53100 1000 $53110 R53110 1100 1N3743 $53120 R53120 1200 Diodes are available with voltage ratings up to 1600 PRV. 28 ELECTRICAL CHARACTERISTICS: Maximum Ayerage Forward Current, Single Phase Half Wave DC Rating at 122 C. Case Temperature .......... 250 amperes Maximum Surge Current (one cycle of 60 CPS sine wave) on 4,500 amperes Peak Forward Voltage at 300 Amps (at 25 C. Case Temp.) 000.0. 1.2 V. Max. Rated Peak Reverse Voltage Range 00... . 50 to 1600 Volts Maximum *FCA Reverse Current at 150 C. Case Temperature ooo. 10 Milliamps Max. It (less than 8 ms) ooo 84,000 Amps - Second Reverse Power Rating 2.00000... ccc tceteeteteectectatcrttanents 2.0 Joules *FCA Full Cycle Average (measured with a DC meter) MECHANICAL CHARACTERISTICS: BaS@ occ High Strength Copper Nickel Plated with 34-16 UNF-2A thread for through mounting on a heat sink. Nickel plating produces low contact resistance and prevents corrosion. Header Ceramic header hermetically sealed to base Weight octet settee Approximately 8.5 ounces Mounting Position 00.0 May be mounted in any position Mounting Torque ooo... ee 925 in. Ibs. maximum 275 in. Ibs. minimum Dimensions .....00...0.00.0e In accordance with JEDEC DO-9 Outline THERMAL CHARACTERISTICS: Storage Temperature Range ............00.00..... 65 C. to +200 C. Operating Temperature Range Junction ow. 65 C. to +190 C. Impedance (C/W): Junction to Case 0.0. .. 0.22 Max. ENVIRONMENTAL SPECIFICATIONS: Tests in accordance with (MIL-E-1) Tests include: 1. Temperature cycling Salt spray Vibration Shock Moisture resistance Sakon Temperature soak 11/32" Dia. Hex. 114" Across Flats -~ 3%4"16 UNF2A330 300 270 240 210 180 150 120 90 Forward Current, Average Amperes per Diode 60 30 0 110 120 130 140 150 160 170 180 190 200 Diode Case Temperature, C Fig. ILoad current versus case temperature. : fa Ie . [Yi o ML Y, 400 7 ao Yf 200 Power Dissipated, Watts per Diode 100 0 0 100 200 300 400 500 600 700 Forward Current, Average Amperes per Diode Fig.2Maximum power dissipation versus for- ward current. 10,000 1000 100 10 Instantaneous Forward Current, Amperes 06 08 10 1.2 #14 #216 1.8 Instantaneous Forward Voltage, Volts Fig. 3Maximum forward characteristics. Junction to Case Thermal Resistance, C/Watt -001 01 0.1 1.0 10.0 100.0 Time in Seconds Fig. 4Transient thermal resistance. 4800 4200 DIS 3600 PD 3000 . 2400 DSS 1800 ~~. 1200 Peak Forward Current, Amperes 600 1 10 100 Time in Cycles Fig. 5Maximum surge current at rated lead. 1, 350,000 at wi s 2 S ie Temperature 40C 35,000 10,000 3,500 1,000 Peak Reverse Power in 350 0.01 0.1 1.0 10 Pulse Duration in Milliseconds Fig. 6Estimated reverse power surge ratings - non recurrent. w 10,000. oc = OI cles/Sec. 3 4,000 > TTT a0 Pe 2 Ambient Temp. $ 40c o 1,000 a g 400 3 3 a op = 100 c a 5 40 eo STK & ~ ~ 1.25 83 3 10 > 4 >. .! 4 ~ 0.01 0.1 1.0 10 On Time, Per Cycle, Milliseconds Fig. 7-Reverse power surge ratings - recurrent. 29