VJ447M

Controlled Avalanche Bridge Rectifiers VJ247M - VJ847M A Dim. Inches C D F A B C D E F G H J Millimeter .137 .411 .600 .295 .076 .545 .076 .167 .441 .620 .310 .096 .555 .096 1.0 Min. .195 .215 3.84 10.44 ------13.85 .970 25.40 4.95 Minimum Maximum Minimum Maximum Notes 2.21 11.20 ------14.10 1.07 Min. 5.46 Dia. B G E (+) AC H AC J (-) Microsemi Catalog Number VJ247M VJ447M VJ647M VJ847M Avalanche Voltage Range 250V 450V 660V 850V 700V 900V 1100V 1300V 10 Amps DC Output 100 Amp Surge Current 2000V Isolation Glass Passivated Die ROHS Compliant Electrical Characteristics DC Current Output Maximum surge current 2 Max. I t for fusing Max. peak forward voltage per leg Max. peak reverse current per leg l o 10 Amps l FSM 100 Amps I2 t 41 A2 s V FM 1.3 Volts l RM 5µA T C = 80°C 8.3ms, half sine I FM = 1.0A: TJ = 25°C* V RRM,TJ = 25°C *Pulse test: Pulse width 300µsec, Duty cycle 2% Thermal and Mechanical Characteristics Storage temperature range Operating junction temp range Maximum thermal resistance Mounting torque Weight T STG TJ ROJC -55°C to 175°C -55°C to 150°C 3°C/W Junction to case 12-15 inch pounds (#6 screw) .14 ounces (4.5 grams) typical www.microsemi.com January, 2010 - Rev. 3 VJ247M - VJ847M Figure 1 Typical Forward Characteristics - Per Leg 100 10 150 C 25 C Instantaneous Forward Current - Amperes 1.0 0.1 .6 .8 1.0 1.2 1.4 1.6 1.8 2.0 Instantaneous Forward Voltage - Volts Figure 2 Forward Current Derating - Per Leg Maximum Allowable Case Temperature - C 180 160 140 120 100 80 60 40 0 2 4 6 8 10 12 14 16 18 20 DC Forward Current - Amperes www.microsemi.com January, 2010 - Rev. 3