Sub-Miniature High Voltage Rectifiers
Compact tubular construction and flexible leads facilitate circuit mounting, provide excellent thermal conductivity and eliminate sharp edges to reduce corona common to large, rectangular packages. Diodes are manufactured using double junctions that are bonded and selected for uniform electrical characteristics. Series B427 and the BA223, units all meet moisture resistance requirements of MIL Standard 202A, Method 106. Series B427 and BA223 are available in voltage ratings of 1000 to 7000 volts PIV. The B427 is available in a current range of 50ma to 200ma and the BA223 in a current range from 150ma to 1000ma. Both are available in standard and fast recovery series. All series are available with special ratings on request. Other sizes and ratings are available.
Specifications B427, BA223
Standard series
PIV Volts 1000 1500 2000 2500 3000 3500 4000 4500 5000 5500 6000 6500 7000 PART NO. B427-10 B427-15 B427-20 B427-25 B427-30 B427-35 B427-40 B427-45 B427-50 B427-55 B427-60 B427-65 B427-70 Io ma @ 55o C 200 200 200 200 200 100 100 100 100 50 50 50 50 Vf Io @ 25o C 5 5 5 5 5 7 7 7 7 10 10 10 10 PART NO. BA223-10 BA223-15 BA223-20 BA223-25 BA223-30 BA223-35 BA223-40 BA223-45 BA223-50 BA223-55 BA223-60 BA223-65 BA223-70 Io ma @ 55o C 1000 1000 700 700 500 500 400 400 300 300 200 200 150 Vf Io @ 25o C 5 5 5 5 5 7 7 7 7 10 10 10 10
Fast Recovery series
PIV 1000 1500 2000 2500 3000 3500 4000 4500 5000 5500 6000 6500 7000 PART BR427-10 BR427-15 BR427-20 BR427-25 BR427-30 BR427-35 BR427-40 BR427-45 BR427-50 BR427-55 BR427-60 BR427-65 BR427-70 Io ma @ 100 100 100 100 100 50 50 50 50 25 25 25 25 Vf 7 7 7 7 7 10 10 10 10 15 15 15 15 PART BAR223-10 BAR223-15 BAR-223-20 BAR-223-25 BAR223-30 BAR223-35 BAR223-40 BAR223-45 BAR223-50 BAR223-55 BAR223-60 BAR223-65 BAR223-70 Io ma @ 500 500 350 350 250 250 200 200 150 150 100 100 75 Vf 7 7 7 7 7 10 10 10 10 15 15 15 15
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EDAL industries, inc.
51 Commerce St. East Haven, CT 06512
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