24 Series 43 Sig Avalanche Silicon Power Rectifiers Ec eh he iw " hi Ratings Catalog Number JEDEC Numbers Polarity re vohege Standard Reverse $4305 R4305 50 1N3288A, 1N4587 ($4310 R4310 100 $4315 R4315 150 1N3289A, 1N4588 $4320 R4320 200 $4325 R4325 250 IN3290A, 1N4589 $4330 R4330 300 $4335 R4335 350 IN3291A, 1N4590 $4340 R4340 400 $4345 R4345 450 1N3292A, 1N4591 $4350 R4350 500 1N3293A, 1N4592 $4360 R4360 600 $4370 R4370 700 1N3294A, 1N4593 $4380 R4380 800 $4390 R4390 900 IN3295A, 1N4594 $43100 R43100 1000 1N3296A, 1N4595 $43120 R43120 1200 1N4596 $43140 R43140 1400 Diodes are available with voltage ratings up to 1600 PRY. ELECTRICAL CHARACTERISTICS: Maximum Average Forward Current, Single Phase Half Wave DC Rating at 125 C. Case Temperature ........ 150 amperes Maximum Surge Current (one cycle of 60 CPS sine wave) ......... boc teatateteecenes 2100 amperes Peak Forward Voltage at 200 Amps (25 C. Case Temp.) ......... .. 1.1 Volts Maximum Rated Peak Reverse Voltage Range 0.0.0.0... 50 to 1600 Volts Maximum *FCA Reverse Current : at 150 C. Case Temperature 0 cece 5.0 Milliamps Maximum Operating Frequency 00.0.0. eee 7,500 CPS Max I"t (less than 8 ms) oo... ccccccccceecnseceeee 18,200 Amps - Second Reverse Power Rating 0.000000. te cette ett ees 1.0 Joules *FCA Full Cycle Average (measured with a DC meter) MECHANICAL CHARACTERISTICS: Base cece Hi Strength Copper Stud and Base with a %-24-UNF-2A thread for through mounting on a heat sink. Nickel plating produces low contact resistance and prevents cor- rosion, Header ........ Glass to metal construction. Hermetically sealed to base. Weight Approximately 2.75 ounces Mounting Position 0000.00, May be mounted in any position Mounting Torque ooo... enters 125 in. tbs. maximum Dimensions 0.0000. In accordance with JEDEC DO-8 Outline THERMAL CHARACTERISTICS: Storage Temperature Range 0. 65 C. to +200 C. Operating Temperature Range Junction on. 65 C. to +190 C. Impedance (C/W): Junction to Case ENVIRONMENTAL SPECIFICATIONS: Tests in accordance with (MIL-E-1) Tests include: Temperature cycling Salt spray Vibration Shock Moisture resistance Sabon > Temperature soak 9/32" Dia. Hex. | Me" across flats e"'-24-UNF-2A Power Dissipated, Watts per Diode Forward Current, Average Amperes per Diode 250 200 \O/AZA ZL. RN A 0 110 120 130 140 1502160 170 180 190 200 Diode Case Temperature, C HK. Te 7 Lf Z a 8 300 wl VA, 100 y 0 0 100 200 300 400 Forward Current, Average Amperes per Diode Fig. 2Maximum power dissipation. versus for- 10,000 Anstantaneous Forward Current, Amperes ward current. 1000 1.0 0 1.0 2.0 3.0 Instantaneous Forward Voltage, Volts Fig. 3Maximum forward characteristics. Peak Reverse Power in Watts Peak Recurrent Reverse Power, Watts Junction to Case Thermal Resistance, C/Watt Peak Forward Current, Amperes 36 at 18 09 \| 01 0.1 1.0 10.0 Time in Seconds 100.0 Fig. 4Transient thermal resistance. 2100 1800 1500 1200 900 600 300 440,000 100,000 44,000 10,000 4,400 1,000 440 10 100 Time in Cycles Fig. 5Maximum surge current at rated load. 0.1 1.0 10 Pulse Duration in Milliseconds Fig. 6Estimated reverse power surge ratings - non recurrent. 5,000 2,500 60. Cycles/Sec. ~-- 400 /" 1,000 250 + Ambient Temp. 40C 100 1.25 25 10 5 2.5 0.01 0.1 1.0 10 On Time, Per Cycle, Milliseconds Fig. 7Reverse power surge ratings - recurrent. 25