COM5221A COM5223A COM5225A COM5222A COM5224A COM5226A (COTS) COMMERCIAL OFF-THE-SHELF HIGH EFFICIENCY, CENTER-TAP RECTIFIER IN TO-254AA 24 Amp, 50 To 600 Volts, 35 To 50 nsec FEATURES • • • • • • • Low Forward Voltage Fast Switching Speed Hermetic Metal Package, JEDEC TO-254AA High Surge Small Size Isolated Package Standard Off-The-Shelf DESCRIPTION This series of products in a hermetic package is specifically designed for use at power switching frequencies in excess of 100 kHz. The series combines two high efficiency devices into one package, simplifying installation, reducing heat sink hardware, and the need to obtain matched components. These devices are ideally suited for Hi-Rel applications where small size and a hermetically sealed package is required. ABSOLUTE MAXIMUM RATINGS (Per Diode) @ 25°C Peak Inverse Voltage .......................................... 50to 600 V Maximum Average D.C. Output Current @ TC = 100° C . . . . . . . . . . . . . . . . . . . 12 A Non-Repetitive Sinusoidal Surge Current 8.3 ms . . . . . . . . . . . . . . . . . . . . . . . . 100 A Operating and Storage Temperature Range . . . . . . . . . . . . . . . . . - 55° C to + 150° C Z 3.2 S C H E M ATIC 1 2 3 COMMON CATHODE MECHANICAL OUTLINE .545 .535 .144 DIA. .050 .040 .800 .790 .685 .665 1 2 Common cathode is standard. Contact the factory for performance characteristics for common anode and doubler. .550 .530 3 .550 .510 .005 Standard Products are supplied with glass feedthroughs. .045 .035 .150 TYP. .150 TYP. 8 09 R0 3.2 - 1 .260 .249 COM5221A - COM5226A ELECTRICAL CHARACTERISTICS (Per Diode) Type PIV COM5221A COM5222A COM5223A COM5224A COM5225A COM5226A 50 100 150 200 400 600 Maximum Forward Voltage (Volts) @ (1) Tj= 25° C Tj= 100° C Maximum Reverse Current @ PIV Tj= 25° C Tj= 100° C Maximum Reverse Recovery Time (2) Maximum Thermal Resist. R qJC 1.2V @ 12A 1.1V @ 12A 20 µA 1.0 mA 35 nsec 2.0 1.6V @ 12A 1.4V @ 12A 20 µA 2.0 mA 50 nsec 2.0 (1) Pulse Test: Pulse Width = 300µs, Duty Cycle 2.0%. (2) Measured in Circuit: IF = 0.5 A, IR = 1.0 A, IR E C = 0.25 A 50 V TO 200 V TYPICAL FORW ARD VOLTA G E COM5221, 5222, 5223, 5224 400 V TO 600 V TYPICAL FORW ARD VOLTA G E COM5225, COM526 TYPICAL REVERSE CURRENT COM5221, 5222, 5223, 5224 TYPICAL REVERSE CURRENT COM5225, COM5226 100 50 20 10 5.0 TJ = 150°C 100°C 2.0 1.0 0.5 0.2 0.1 0.05 25°C 0.02 IR = REVERSE CURRENT (µA) IR = REVERSE CURRENT (µA) 3.2 100 50 20 10 5.0 TJ = 150°C 2.0 1.0 0.5 100°C 0.2 25°C 0.1 0.05 0.02 0.01 0.01 0 20 40 60 80 100 120 140 160 180 200 V R = REVERSE VOLTAGE (VOLTS) 0 50 100 150 200 250 300 350 400 450 500 V R = REVERSE VOLTAGE (VOLTS) 205 Crawford Street, Leominster, MA 01453 USA (978) 534-5776 FAX (978) 537-4246