18 Series 34 AY Vien, ? oy Avalanche Silicon Power Rectifiers Ratings Catalog Number Peak JEDEC Numbers Polarity Reverse Standard Reverse Voltage 1N1183, 1N2458 $3405 R3405 50 1N1184, 1N2459 $3410 R3410 100 IN1185, 1N2460 $3415 R3415 150 1N1186, 1N2461, 1N2788, 1N3968, 1N4525 $3420 R3420 200 1N2462 $3425 R3425 250 1N1187, 1N2282, 1N2463 $3430 R3430 300 1N2464 $3435 R3435 350 1N1188, 1N2283, 1N2465, 1N2789, 1N3969, 1N4526 $3440 R3440 400 $3445 R3445 450 1N1189, 1N2284, 1N2466 $3450 R3450 500 1N1190, 1N2285, 1N2467, 1N3970, 1N4527 $3460 R3460 600 1N3765 $3470 R3470 700 1N2286, 1N3766, 1N3971, 1N4528 $3480 R3480 800 1N3767 $3490 R3490 900 1N2287, 1N3768, 1N4529 $34100 R34100 1000 $34110 R34110 1100 1N2288, 1N4530 $34120 R34120 1200 Diodes are available with voltage ratings up to 1600 PRV. ELECTRICAL CHARACTERISTICS: Maximum Average Forward Current, Single Phase Half Wave DC Rating at 122 C. Case Temperature ............ 45 amperes Maximum Surge Current (one cycle of 60 CPS sine wave) 0.0.0 700 amperes Peak Forward Voltage at 90 Amps (25 C. Case Temp.) .....00000. 1.15 Volts Maximum Rated Peak Reverse Voltage Range 50 to 1600 Volts Maximum *FCA Reverse Current at 150 C. Case Temperature 00000 2.0 Milliamps Maximum Operating Frequency ....0..0... ccc teeees 10,000 CPS Max. It (less than 8 ms) ooo... eee 2100 Amps - Second Reverse Power Rating 0.0.0.0... cece eect tneeeteeeeeeaes 0.60 Joules *FCA Full Cycle Average (measured with a DC meter) MECHANICAL CHARACTERISTICS: Base eee Steel stud and base with a 4-28 UNF-2A thread for through mounting on a heat sink, Nickel plating of base produces low contact resistance and prevents corrosion. Header ........ Glass to metal construction. Hermetically sealed to base. Weight oo... ccc rete eteteneieiee Approximately 0.5 ounces Mounting Position o.oo . May be mounted in any position Mounting Torque oo... cer ceteeees 75 inch pounds maximum Dimensions .........00.0.0.e In accordance with JEDEC DO-5 outline THERMAL CHARACTERISTICS: Storage Temperature Range oo... 65 C. to +200 C. Operating Temperature Range Junction oo 65 C. to +190 C. Impedance (C/W), Junction to Case oo... 1.25 Maximum ENVIRONMENTAL SPECIFICATIONS: Tests in accordance with (MIL-E-1) Tests include: 1. Temperature cycling Salt spray Vibration Shock Moisture resistance Sa RON Temperature soak 9/32" 150" Min. 1 Max. Hex. 11/16 Across Flats | J Z Va"'-28 7/16" UNF-2A ES60 50 DC Noeek 40 oN N 0 3PAY \ 6PH AA \ 10 N 20 Forward Current, Average Amperes per Diode 0 110 120 130.140 150 160 170 180 190 200 Diode Case Temperature, C Fig. 1Load current versus case temperature. 240 220 200 180 160 140 120 100 80 Power Dissipated, Watts per Diode 60 40 20 0 0 20 40 60 80 100 120 140 160 180 Forward Current, Average Amperes per Diode Fig. 2Maximum power dissipation versus for- ward current. 1000 100 190 25C Instantaneous Forward Current, Amperes 1.0 0 1.0 2.0 3.0 Instantaneous Forward Voltage, Volts Fig. 3-Maximum forward characteristics. Junction to Case Thermal Resistance, C/Watt Peak Forward Current, Amperes 280,000 Peak Reverse Power in Watts Peak Recurrent Reverse Power, Watts 007 01 0.1 1.0 10.0 100.0 700 600 500 400 300 200 100 100,000 28,000 10,000 2,800 1,000 28 Time in Seconds Fig. 4Transient thermal resistance. DS J 10 100 Time in Cycles Fig. 5Maximum surge current at rated load. Ambient Temperature 40C 0 0.01 0.1 1.0 10 Pulse Duration in Milliseconds Fig. 6Estimated reverse power surge ratings - non recurrent. ate 60 Cycles/Sec. 2,000 72-40 "Os" S Ambient Temp. #occ 400 f- ' 200 4 40 ' |} N o 0.01 : 4.25 8.3 On Time, Per Cycle, Milliseconds Fig. 7Reverse power surge ratings - recurrent.