SWITCHING CHIP DIODE Data Sheet Mechanical Dimensions CD4148 Description Features n ELECTRICALLY IDENTICAL TO JEDEC 1N4148 n INDUSTRY STANDARD 1206 PACKAGE n 350 mW POWER DISSIPATION Electrical Characteristics @ 25 O C. Maximum Ratings Peak Reverse Voltage...VRM RMS Reverse Voltage...VR(rms) CD4148 Units CD4148 100 75 Volts Volts Peak Forward Current...IF ............................................. 2 0 0 ............................................... mAmps Peak Forward Surge Current...IFSM ............................................. 2000 ............................................... mAmps ............................................. 1.0 ............................................... Volts Forward Voltage...VF @ IF = 10 mA DC Reverse Current...IR @ VR = 75v Power Dissipation...PD Typical Junction Capacitance...CJ Reverse Recovery Time...TRR Operating Temperature...TJ Storage Temperature Range...TSTRG ............................................. 5.0 ............................................... ............................................. 3 5 0 ............................................. 4 ............................................. 4 ............................................. 1 7 5 ..................................... ............................................... ............................................... ............................................... ............................................... -55 to 150 ...................................... Device Under TTest est .01 uF PVV = 100nS Output 50 Ohms RG = 50 Ohms Trr IF 5K Ohms IR 0.1 IR µAmps mW pF nS °C °C Data Sheet CD4148 SWITCHING CHIP DIODE Data Sheet CD4148 SWITCHING CHIP DIODE CD4148 SWITCHING CHIP DIODE Data Sheet Taping Specifications Item Carrier width Carrier length Reel outside diameter Reel inner diameter Feed hole diameter Sprocket hole Sprocket hole position Punch hole position Sprocket hole pitch Punch hole pitch Embossment center Tape width Reel inner width Reel outside width Symbol A B φA φB φC φD E F P0 P1 P2 W0 W1 W2 Specification (mm) 2.00 + 0.20 3.60 + 0.20 φ178.00 + 2.00 φ80.00 + 1.00 φ13.50 + 0.50 φ1.50 + 0.10 1.75 + 0.10 3.50 + 0.05 4.00 + 0.10 4.00 + 0.10 2.00 + 0.05 8.00 + 0.30 9.80 + 1.50 12.50 + 1.50 Specification (inch) 0.079 + 0.008 0.142 + 0.008 φ7.008 + 0.080 φ3.150 + 0.030 φ0.512 + 0.020 φ0.059 + 0.004 0.069 + 0.004 0.138 + 0.002 0.157 + 0.004 0.157 + 0.004 0.079 + 0.002 0.315 + 0.012 0.386 + 0.060 0.496 + 0.060