MMBD914

BAS16/MMBD4148/MMBD914 Surface Mount Switching Diode Voltage Range 75 Volts 350m Watts Power Dissipation Features Fast switching speed Surface mount package ideally suited for automatic insertion For general purpose switching applications High conductance 0.020(0.51) 0.015(0.37) SOT-23 0.055(1.40) 0.047(1.19) 0.098(2.50) 0.083(2.10) Mechanical Data Case: SOT-23, Molded plastic Terminals: Solderable per MIIL-STD-202, Method 208 Polarity: See diagram Marking: KA6, KA2, K5D Weight: 0.008 gram (approx.) 0.080(2.05) 0.070(1.78) 0.024(0.61) 0.018(0.45) 0.120(3.05) 0.104(2.65) 0.041(1.05) 0.047(0.89) 0.043(1.10) 0.035(0.89) 0.007(0.178) 0.003(0.076) 0.006(0.15) 0.001(0.013) 0.024(0.61) 0.018(0.45) Dimensions in inches and (millimeters) Maximum Ratings and Electrical Characteristics Rating at 25℃ambient temperature unless otherwise specified. Maximum Ratings Type Number Symbol Value Non-Repetitive Peak Reverse Voltage Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage RMS Reverse Voltage Forward Continuous Current Average Rectifier Output Current Non-Repetitive Peak Forward Surge Current @ t=1.0uS @ t=1.0S Power Dissipation (Note 1) Thermal Resistance Junction to Ambient Air Operating and Storage Temperature Range VRM VRRM VRWM VR VR(RMS) 100 75 53 300 200 2.0 1.0 350 357 -65 to + 150 Units V V V mA mA A mW C/W O C IFM Io IFSM Pd RθJA TJ, TSTG O Electrical Characteristics Type Number Symbol Min Max Units V V Reverse Breakdown Voltage (Note 3) IR=100uA V(BR) 75 Forward Voltage IF=1.0mA 0.715 IF= 10mA 0.855 VF IF = 50mA 1.0 1.25 IF=150mA Peak Reverse Current VR=75V 1.0 VR=75V, Tj=150℃ 50 IR VR=25V, TJ=150℃ 30 VR=20V 25 Junction Capacitance VR=0, f=1.0MHz Cj 2.0 Reverse Recovery Time (Note 2) trr 4.0 Notes: 1. Device Mounted on Glass Epoxy PCB 1.6”x1.6”x0.06”, Mounting pad for the Cathode Lead Min. 0.93 inches. 2. Reverse Recovery Test Conditions: IF=IR=10mA, Irr=0.1 x IR, RL=100Ω. uA nA pF nS - 840 - RATINGS AND CHARACTERISTIC CURVES (BAS16 / MMBD4148 / MMBD914) FIG.1- POWER DERATING CURVE FIG.2- TYPICAL FWD CHARACTERISTICS 500 See Note 1 1000 Pd, POWER DISSIPATION (mW) 400 IR, LEAKAGE CURRENT (nA) 100 TJ = +150 C O 300 TJ = +125 C O 200 10 TJ = +75 C O TJ = +25 C O 100 0.1 400 0 100 TA, AMBIENT TEMPERATURE, (OC) TJ = -25 C O 0 200 600 800 1000 1200 VF, INSTANTANEOUS FORWARD VOLTAGE (mV) IF, INSTANTANEOUS FORWARD CURRENT ( W ) FIG.3- TYPICAL REVERSE CHARACTERISTICS 10 1 VR = 75V VR = 20V 0.1 0.01 0.001 0.0001 0 50 100 150 O 200 Tj, JUNCTION TEMPERATURE ( C) - 841 -