LMSD103B

LMSD103A~LMSD103C SMALL SIGNAL SCHOTTKY BARRIES SWITCHING DIODES VOLTAGE 20 to 40 Volts CURRENT 0.35 Amperes MICRO-MELF Unit : inch (mm) FEATURES • Low Forward Voltage Drop • Guard Ring Construction for Transient Protection • Low Reverse Recovery Time • Low Reverse Capacitance • In compliance with EU RoHS 2002/95/EC directives MECHANICAL DATA • • • • Case: Molded Glass MICRO-MELF Terminals: Solderable per MIL-STD-750, Method 2026 Polarity: See Diagram Below Approx. Weight: 0.011 grams .043(1.1) .008(0.2) .008(0.2) .079(2.0) .071(1.8) • Mounting Position: Any MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS (TJ =25°C unless otherwise noted) PA RA M E TE R P e a k R e p e t i t i ve R e ve r s e V o l t a g e R M S R e ve r s e V o l t a g e M a x. A ve r a g e R e c t i f i e d C ur r e nt P e a k F o r w a r d S ur g e C ur r e nt , t < 0 . 3 m s 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 O C M a x i m u m F o r w a r d V o l t a g e , IF = 2 0 m A IF = 2 0 0 m A M a xi m um R e ve r s e C ur r e nt Ty p i c a l J u n c t i o n C a p a c i t a n c e ( N o t e 1 ) Ty p i c a l R e v e r s e R e c o v e 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 VRRM VRMS IF ( A V ) IF S M PD VF IR CJ trr RθJ A TS T G LMS D 103A 40 28 LMS D 103B 30 21 350 15 400 0 .3 7 0 .7 0 LMS D 103C 20 14 .040(1.0) .048(1.2)DIA. U N IT S V V mA A mW V 5@30V 5@20V 50 10 250 -6 5 to +1 7 5 5@10V µA pF ns O C/W O C NOTE: 1. CJ at VR=0, f=1MHZ 2. From IF=50mA to IR=200mA, RL=100Ω STAD-FEB.09.2009 PAGE . 1 LMSD103A~LMSD103C RATING AND CHARACTERISTIC CURVES 500 1000 FORWARD CURRENT (mA) 400 POWER DISSIPATION,mW 100 300 10 200 1.0 100 0.1 0.01 0 0.5 1.0 0 0 100 200 O FORWARD VOLTAGE (V) AMBIENT TEMPERATURE ( C) Fig.1 FORWARD CHARACTERISTICS Fig.2 POWER DISSIPATION DERATING CURVE 100 C J , CAPACITANCE (pF) 10 1.0 0.1 0 10 20 30 40 50 V R , REVERSE VOLTAGE (V) Fig.3 TYPICAL CAPACITANCE vs REVERSE VOLATGE STAD-FEB.09.2009 PAGE . 2 LMSD103A~LMSD103C MOUNTING PAD LAYOUT ORDER INFORMATION • Packing information T/R - 10K per 13" plastic Reel T/R - 2.5K 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. STAD-FEB.09.2009 PAGE . 3