MMBD4148W_04

DATA SHEET MMBD4148W/MMBD4448W/BAS16W SURFACE MOUNT SWITCHING DIODES VOLTAGE FEATURES • Fast switching Speed. • Electrically ldentical to Standerd JEDEC • High Conductance • Surface Mount Package ldeally Suited for Automatic lnsertion. • Both normal and Pb free product are available : Normal : 80~95% Sn, 5~20% Pb Pb free: 98.5% Sn above .004(.10)MIN. 100 Volts POWER 200mWatts SOT-323 Unit: inch (mm) .087(2.2) .070(1.8) .054(1.35) .045(1.15) .056(1.40) .047(1.20) .006(.15) .002(.05) MECHANICAL DATA .004(.10)MAX. Case: SOT-323 plastic case. Terminals : Solderable per MIL-STD-202,Method 208 Standard packaging: 8mm tape Weight: approximately 0.0052 g .016(.40) .078(.20) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS (TJ =25°C unless otherwise noted) PA R A M E TE R M ar i g C ode kn R ever e Volage s t P eak R ever e Volage s t R M S Volage t M axi um D C B l cki g Volage m on t M axi um A ver ge For ar C urentatTa=25O C m a wd r P eak For ar S ur e C urent 1. us wd g r ,0 P ow erD i si aton D er t A bove 25O C spi ae S YM B O L M M B D 4148W A2 M M B D 4448W A3 75 100 50 75 150 2 4 200 0. 15@ 0. 01A 7 0 0. 55@ 0. 1A 8 0 1. @ 0. 5A 0 0 1. 5@ 0. 5A 2 1 0. 25@ 20V 0 2. @ 75V 5 1. 5 4. 0 0. 2 /0. 05A 7 0 1. /0. A 0 1 2 B A S 16W A6 V V V V mA A mW UNI S T VR V RM V RM S VDC I AV I FSM P TO T VF M axi um For ar Volage m wd t .044(1.1) .035(0.9) .087(2.2) .078(2.0) 0. 55 /0. 1A 8 0 V M axi um D C R ever e C urentatR at d D C B l cki g Volage m s r e on t TJ= 25O C Juncton C apaciance(N ot s1) i t e M axi um R ever e R ecover ( ot s2) m s yN e M axi um Ther alR esi t nce m m sa S t r ge Tem per t r R ange oa aue I R CJ TRR R θJA TJ 2. @ 75V 5 4. 0 4. 0 640 - 5 t +150 5o 1. @ 75V 0 2. 0 6. 0 O uA pF ns C /W O C NOTE: 1. CJ at VR=0, f=1MHZ 2.From IF=10mA to IR=1mA, VR=6Volts, RL=100Ω STAD-JUL.30.2004 PAGE . 1 1000 10 TJ =125 OC FORWARD CURRENT, mA 100 REVERSE CURRENT, u A 1.0 10 0.1 TJ =75 OC 1 0.01 TJ =25 OC 0.001 0.1 0.2 0.4 0.6 0.8 1.0 1.2 1.4 0 20 40 60 80 100 FORWARD VOLTAGE, Volts REVERSE VOLTAGE, Volts FIG. 1-TYPICAL FORWARD CHARACTERISTIC FIG. 2-TYPICAL REVERSE CHARACTERISTICS P D , POWER DISSIPATION (mW) 500 400 300 200 100 0 50 100 150 200 AMBIENT TEMPERATURE( OC) FIG. 3 POWER DERATING CURVE STAD-JUL.30.2004 PAGE . 2