MMBD4448TW

MMBD4448TW SURFACE MOUNT SWITCHING DIODES VOLTAGE FEATURES • Fast switching Speed • Electrically ldentical to Standerd JEDEC • High Conductance • Surface Mount Package ldeally Suited for Automatic lnsertion • In compliance with EU RoHS 2002/95/EC directives 100 Volts POWER 200mWatts MECHANICAL DATA PRELIMINARY Case: SOT-363 plastic case. Terminals : Solderable per MIL-STD-750,Method 2026 Standard packaging: 8mm tape Weight: approximately 0.006 gram MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS (TJ =25°C unless otherwise noted) PA RA M E TE R R e ve r s e V o l t a g e P e a k R e ve r s e V o l t a g e RMS Vo lta g e M a xi m um D C B l o c k i ng V o l t a g e M a xi m um A ve r a g e F o r w a r d C ur r e nt a t T A = 2 5 OC P e a k F o r w a r d S ur g e C ur r e nt , 1 . 0 us P o w e r D i s s i p a t i o n D e r a t e A b o ve 2 5 OC M a xi m um F o r w a r d V o l t a g e M a xi m um D C R e ve r s e C ur r e nt a t R a t e d D C B l o c k i ng V o l t a g e T J = 2 5 OC J unc t i o n C a p a c i t a nc e ( N o t e 1 ) M a xi m um R e ve r s e R e c o ve r y ( N o t e 2 ) Ty p i c a l T h e r m a l R e s i s t a n c e S t o r a g e Te m p e r a t u r e R a n g e S YM B O L VR V RM V RM S V DC I I AV FSM M M B D 4 4 4 8 TW 75 100 50 75 150 4 200 0 .7 2 / 0 .0 0 5 A 1 .0 / 0 .1 A 2 .5 @7 5 V 4 .0 4 .0 625 -5 5 to +1 5 0 U N IT S V V V V mA A mW V µA pF ns O PD VF I R CJ T RR R θJ A TJ C/W O C NOTE: 1. CJ at VR=0, f=1MHZ 2. From IF=10mA to IR=1mA, VR=6Volts, RL=100Ω REV.0.0-MAR.26.2009 PAGE . 1 MMBD4448TW 1000 10 TJ =125 OC FORWARD CURRENT, mA 100 REVERSE CURRENT, u A 1.0 10 0.1 TJ =75 OC PRELIMINARY 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( C) FIG. 3 POWER DERATING CURVE O REV.0.0-MAR.26.2009 PAGE . 2 MMBD4448TW MOUNTING PAD LAYOUT PRELIMINARY ORDER INFORMATION • Packing information T/R - 10K per 13" plastic Reel T/R - 3K per 7” plastic Reel LEGAL STATEMENT Copyright PanJit International, Inc 2009 The information presented in this document is believed to be accurate and reliable. The specifications and information herein are subject to change without notice. Pan Jit makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose. Pan Jit products are not authorized for use in life support devices or systems. Pan Jit does not convey any license under its patent rights or rights of others. REV.0.0-MAR.26.2009 PAGE . 3