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MMBD4448TG 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 Case: SOD-723 plastic case. Terminals : Solderable per MIL-STD-750,Method 2026 Weight: approximately 0.00077gram Marking : BJ MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS (TJ =25C unless otherwise noted) PARAMETER Reverse Voltage Peak Reverse Voltage RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Current at Ta=25OC Peak Forward Surge Current, 0.001ms Power Dissipation Derate Above 25OC Maximum Forward Voltage Maximum DC Reverse Current at Rated DC Blocking Voltage TJ= 25OC Junction Capacitance( Notes1) Maximum Reverse Recovery (Notes2) Maximum Thermal Resistance Junction and Storage Temperature Range SYMBOL VR VRM VRMS VDC I F(AV) I FS M PTOT VF IR CJ TRR RJA TJ MMBD4448TG 75 100 50 75 150 4 200 0.72 / 5mA 1.0 / 100mA 2.5@75V 4.0 4.0 625 -55 to +150 UNITS V V V V mA A mW V uA pF ns O C/W O C NOTE: 1. CJ at VR=0, f=1MHZ 2.From IF=10mA to IR=1mA, VR=6Volts, RL=100 STAD-MAY.21.2007 PAGE . 1 MMBD4448TG 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 0.1 0.2 0.001 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-MAY.21.2007 PAGE . 2 MMBD4448TG MOUNTING PAD LAYOUT ORDER INFORMATION * Packing information T/R - 8K per 7" plastic Reel LEGAL STATEMENT Copyright PanJit International, Inc 2007 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-APR.26.2007 PAGE . 3 |
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