MMDL914T1G

Z owie Technology Corporation High-Speed Switching Diode Lead free product MMDL914T1G CATHODE 1 2 1 ANODE 2 SOD-323 MAXIMUM RATINGS Rating Continuous Reverse Voltage Peak Forward Current Peak Forward Surge Current Symbol VR IF IFM( surge ) Value 100 200 500 Unit Vdc mAdc mAdc THERMAL CHARACTERISTICS Characteristic Total Device Dissipation FR-5 Board, TA=25 C o Derate above 25 C Thermal Resistance, Junction to Ambient Junction and Storage Temperature o Symbol PD Max. 200 1.57 635 150 Unit mW mW / oC o R JA TJ,TSTG C/W o C ELECTRICAL CHARACTERISTICS (TA=25 C unless otherwise noted) Characteristic Symbol Min. Max. Unit o OFF CHARACTERISTICS Reverse Breakdown Voltage ( IBR=100uAdc ) V(BR) 100 Vdc Reverse Voltage Leakage Current ( VR=50 Vdc ) ( VR=75 Vdc ) IR - 25 5.0 uAdc uAdc Forward Voltage ( IF=10 mAdc ) VF - 1.0 Vdc Junction Capacitance ( VR=0, f=1.0MHZ ) Reverse Recovery Time ( IF=10 mAdc, IR(REC) = 1.0mAdc ) CJ trr - 4.0 4.0 pF nS 2008/04 Zowie Technology Corporation Z owie Technology Corporation MMDL914T1G FIGURE 1. RECOVERY TIME EQUIVALENT TEST CIRCUIT 820 +10 V 2k 100uH 0.1uF D.U.T. OUTPUT PULSE GENERATOR 50 50 INPUT SAMPLING OSCILLOSCOPE 90% VR INPUT SIGNAL IR iR(REC) = 1mA OUTPUT PULSE (I F = I R = 10 mA; measured at iR(REC) = 1mA IF 0.1uF IF trr T tr 10% tp T Notes: 1. A 2.0 k variable resistor adjusted for a Forward Current (IF) of 10mA. 2. Input pulse is adjusted so IR(peak) is equal to 10mA. 3. tp » trr FIGURE 2. FORWARD VOLTAGE 100 10 FIGURE 3. LEAKAGE CURRENT TA=150 C o IF, FORWARD CURRENT ( mA ) IR, REVERSE CURRENT ( uA ) TA=85 C 10 TA= -40 C o o TA=125 C 1.0 o TA=85 C 0.1 TA=55 C 0.01 o o o 1.0 TA=25 C o TA=25 C 0.1 0.2 0.001 0.4 0.6 0.8 1.0 1.2 0 10 20 30 40 50 VF, FORWARD VOLTAGE ( VOLTS ) VR, REVERSE VOLTAGE ( VOLTS ) FIGURE 4. CAPACITANCE 0.68 CD, DIODE CAPACITANCE ( pF ) 0.64 0.60 0.56 0.52 0 2 4 6 8 VR, REVERSE VOLTAGE ( VOLTS ) 2008/04 Zowie Technology Corporation