MCL4148PF

MCL4148 Silicon Epitaxial Planar Switching Diode Features • Saving space • Hermetic sealed parts • Fits onto SOD 323 / SOT 23 footprints • Electrical data identical with the device 1N4148 LS-31 Applications Extreme fast switches Glass Case MicroMELF H C Absolute Maximum Ratings (Ta = 25℃) Parameter Symbol Value Unit 100 V 75 V 200 mA 450 mA 0.5 1 4 A 500 1) mW Tj 175 ℃ Tstg - 65 to + 175 ℃ Peak Reverse Voltage VRM Reverse Voltage VR E T M E S Average Rectified Forward Current IF(AV) Repetitive Peak Forward Current IFRM Non-repetitive Peak Forward Surge Current at t = 1 s at t = 1 ms at t = 1 μs Power Dissipation IFSM Ptot Junction Temperature Storage Temperature Range 1) Valid provided that electrodes are kept at ambient temperature. SEMTECH ELECTRONICS LTD. Subsidiary of Sino-Tech International (BVI) Limited ® Dated: 15/01/2013 Rev: 02 MCL4148 Characteristics at Ta = 25℃ Parameter Symbol Min. Max. Unit V(BR)R 100 - V VF - 1 V IR IR IR - 25 5 50 nA µA µA Reverse Breakdown Voltage at IR = 100 µA Forward Voltage at IF = 50 mA Leakage Current at VR = 20 V at VR = 75 V at VR = 20 V, Tj = 150℃ Capacitance at VR = 0, f = 1 MHz H C Ctot Voltage Rise when Switching ON tested with 50 mA Forward Pulses tp = 0.1 s, Rise Time < 30 ns, fp = 5 to 100 KHz Reverse Recovery Time at IF = 10 mA to IR = 1 mA, Irr = 0.1 x IR, VR = 6 V, RL = 100 Ω - 4 pF - 2.5 V - 4 ns 0.45 - - Vfr trr E T M E S Rectification Efficiency at f = 100 MHz, VRF = 2 V 1. 35 M la ax ss . ηV 1.2±0.05 G Cathode indification 0.19±0.05 R 5 2. ss la G 2±0.1 Glass case MicroMELF Dimensions in mm technical drawings according to DIN specifications SEMTECH ELECTRONICS LTD. Subsidiary of Sino-Tech International (BVI) Limited ® Dated: 15/01/2013 Rev: 02 MCL4148 H C E T M E S SEMTECH ELECTRONICS LTD. Subsidiary of Sino-Tech International (BVI) Limited ® Dated: 15/01/2013 Rev: 02 Glass Case Package Outline   Package Outline Dimensions (Units: mm) Max. 0.45 Max. 0.5 Max. 0.7 Min. 27.5 Max. 1.9 Min. 27.5 Black Cathode Band Black Part No. Min. 25.4 Max. 1.9 XXX Black Cathode Band Black Part No. Black "ST" Brand Max. 2.9 Max. 2.8 XXX Black Cathode Band Black Part No. Black "ST" Brand Max. 3.9 ST Min. 27.5 Max. 4.2 ST H C Min. 27.5 Glass Case DO-34 Dimensions in mm XXX Min. 25.4 Glass Case DO-41 Dimensions in mm Glass Case DO-35 Dimensions in mm E T M Glass case MELF Dimensions in mm ( LL-41 ) Glass case MiniMELF Dimensions in mm ( LL-34 ) E S 1. 35 G Ma la ss x. Glass case QuadroMELF Dimensions in mm ( LS-34 ) 1.2±0.05 Cathode indification 0.19±0.05 R 2. 5 ss la G 2±0.1 Glass case MicroMELF Dimensions in mm (LS-31) technical drawings according to DIN specifications SEMTECH ELECTRONICS LTD. ® Dated : 28/04/2011