MMBD301/MMBD452 SURFACE MOUNT SCHOTTKY DIODE VOLTAGE 30 Volts POWER 200mWatts FEATURES * Low Capacitance : 1.5pF(Max)at VR=15V * Very Low VF : 0.36V (Typ) at IF = 1mA * Extremely Fast Switching Speed * In compliance with EU RoHS 2002/95/EC directives MECHANICAL DATA * Case: SOT-23 plastic case. * Terminals : Solderable per MIL-STD-750,Method 2026 * Standard packaging: 8mm tape * Weight: approximately 0.008gram ABSOLUTE RATINGS AND THERMAL CHARACTERISTICS Parameter Marking Code Symbol MMBD301 MMBD452 Units - 301 452 - VR 30 V VRRM 30 V Maximum Forward Current IF 0.2 A Power Dissipation(Note 1) PTOT 200 mW Termal Resistance , Junction to Ambient (Note 1) RJA 556 Junction Temperature Range TJ -55 to +125 O Storage Temperature Range TSTG -55 to +150 O Maximum Reverse Voltage Peak Reverse Voltage Circuit Figure NOTE: 1. FR-4 Board = 70 X 60 X 1mm. REV.0.1-MAR.3.2009 - SINGLE O C/W C C - SERIES SINGLE SERIES Fig.14 Fig.17 PAGE . 1 MMBD301/MMBD452 ELECTRICAL CHARACTERISTICS (TJ=25OC unless otherwise noted) PARAMETER UNIT SYMBOL Test Condition MIN. V(BR) IR=10A 30 Reverse Leakage Current IR VR=25V 0.2 A Forward Voltage VF IF=1.0mA 0.45 V Forward Voltage VF IF=10mA 0.6 V Total Capacitance CJ VR=15V, f=1.0MHz 1.5 pF Reverse Breakdown Voltage TYP. MAX. V RATING AND CHARACTERISTIC CURVES 100 100 O T J =125 C IF, Forward Current (mA) IR, Reverse Current (mA) 10 1 O T J =75 C 0.1 O T J =25 C 0.01 10 1 O 125 C O 75 C 25O C O T J =-25 C 0.001 0 10 20 30 40 VR, Reverse Voltage (V) 0.1 0.0 0.2 0.4 0.6 0.8 1.0 1.2 VF, Forward Voltage (V) Fig.1 TYPICAL REVERSE CHARACTERISTICS Fig.2-TYPICAL FORWARD CHARACTERISTICS 2.4 f = 1MHz C T, Total Capacitance (pF) 2.0 1.6 1.2 0.8 0.4 0.0 0 5 10 15 20 25 30 V R, Reverse Voltage (Volts) Fig.3 TYPICAL TOTAL CAPACITANCE REV.0.1-MAR.3.2009 PAGE . 2 MMBD301/MMBD452 MOUNTING PAD LAYOUT ORDER INFORMATION * Packing information T/R - 12K 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.0.1-MAR.3.2009 PAGE . 3