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| BAT1000 1A SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER Features * * * Very Low Forward Voltage Drop High Conductance For Use in DC-DC Converter, PCMCIA, and Mobile Telecommunications Applications TOP VIEW NEW PRODUCT SOT-23 A Dim A B C Min 0.37 1.20 2.30 0.89 0.45 1.78 2.80 0.013 0.903 0.45 0.85 0 Max 0.51 1.40 2.50 1.03 0.60 2.05 3.00 0.10 1.10 0.61 0.80 8 B C D E G Mechanical Data * * * * * * * * Case: SOT-23, Molded Plastic Case material - UL Flammability Rating Classification 94V-0 Moisture sensitivity: Level 1 per J-STD-020A Terminals: Solderable per MIL-STD-202, Method 208 Polarity: See Diagram Weight: 0.008 grams (approx.) Marking: K79 and Date Code, See Page 3 Ordering Information: See Page 3 E D G H K J L M H J K L M a All Dimensions in mm Maximum Ratings @ TA = 25C unless otherwise specified Characteristic Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage RMS Reverse Voltage Average Rectified Current (Note 1) Non-Repetitive Peak Forward Surge Current 8.3ms Single half sine-wave superimposed on rated load (JEDEC Method) Power Dissipation (Note 1) Typical Thermal Resistance, Junction to Ambient Air (Note 1) Operating Temperature Range Storage Temperature Range Symbol VRRM VRWM VR VR(RMS) IO IFSM Pd RqJA Tj TSTG @ TA = 25C unless otherwise specified Symbol V(BR)R Min 40 Typ 3/4 225 235 290 340 390 420 475 3/4 175 25 Max 3/4 270 290 340 400 450 500 600 100 3/4 3/4 Unit V IF = IF = IF = IF = IF = IF = IF = Test Condition IR = 300uA 50mA 100mA 250mA 500mA 750mA 1000mA 1500mA Value 40 28 1.0 5.5 500 200 -40 to +125 -40 to +150 Unit V V A A mW C/W C C Electrical Characteristics Characteristic Reverse Breakdown Voltage (Note 2) Forward Voltage (Note 2) VF 3/4 mV Reverse Current (Note 2) Total Capacitance Notes: IR CT 3/4 3/4 3/4 mA pF pF VR = 30V VR = 0V, f = 1.0MHz VR = 25V, f = 1.0MHz 1. Part mounted on FR-4 board with recommended pad layout, which can be found on ourwebsite at http://www.diodes.com/datasheets/ap02001.pdf. 2. Short duration pulse test used to minimize self-heating effect. DS30245 Rev 2 - 2 1 of 3 BAT1000 1.0 10 0.75 IF, INSTANTANEOUS FWD CURRENT (A) NEW PRODUCT IO, AVERAGE RECTIFIED CURRENT (A) 1.0 0.50 0.1 0.25 0 0.01 0 25 50 75 100 125 150 Tj = 25C Pulse width = 300ms 2% duty cycle 0 0.2 0.4 0.6 0.8 1.0 TT, TERMINAL TEMPERATURE (C) Fig. 1 Forward Current Derating Curve VF, INSTANTANEOUS FORWARD VOLTAGE (V) Fig. 2 Typical Forward Characteristics 1000 150 R(q JA = 300C/W Note 1 TA, AMBIENT TEMPERATURE (C) CT, TOTAL CAPACITANCE (pF) 125 100 100 75 10 50 1.0 0 5 10 15 20 25 VR, REVERSE VOLTAGE (V) Fig. 3 Typ. Total Capacitance vs Reverse Voltage 25 1 10 20 30 40 50 VR, REVERSE VOLTAGE (V) Fig. 4 Typical Safe Operating Area Note: 1. Assumed application thermal conditions. RqJA varies depending on application. DS30245 Rev 2 - 2 2 of 3 BAT1000 Ordering Information (Note 3) Packaging SOT-23 Shipping 3000/Tape & Reel NEW PRODUCT Device BAT1000-7 Notes: 3. For Packaging Details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf. Marking Information K79 K79 = Product Type Marking Code YM = Date Code Marking Y = Year ex: N = 2002 M = Month ex: 9 = September Date Code Key Year Code Month Code Jan 1 2001 M Feb 2 March 3 Apr 4 2002 N May 5 Jun 6 2003 P Jul 7 Aug 8 2004 R Sep 9 Oct O 2005 S Nov N Dec D DS30245 Rev 2 - 2 YM 3 of 3 BAT1000 |
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