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| LESHAN RADIO COMPANY, LTD. Dual Series Schottky Barrier Diodes These Schottky barrier diodes are designed for high speed switching applications, circuit protection, and voltage clamping. Extremely low forward voltage reduces conduction loss. Miniature surface mount package is excellent for hand held and portable applications where space is limited. * Extremely Fast Switching Speed * Low Forward Voltage -- 0.35 Volts (Typ) @ IF = 10 mAdc * Pb-Free package is available LBAT54LT1 3 1 2 SOT-23 ANODE 1 CATHODE 3 DEVICE MARKING AND ORDERING INFORMATION Device LBAT54LT1 LBAT54LT1G (Pb-Free) Marking JV3 JV3 Shipping 3000/Tape&Reel 3000/Tape&Reel MAXIMUM RATINGS (TJ = 125C unless otherwise noted) Rating Reverse Voltage Forward Power Dissipation @ TA = 25C Derate above 25C Forward Current (DC) Junction Temperature Storage Temperature Range Symbol VR PD 225 2.0 IF TJ Tstg 200 Max 125 Max - 55 to +150 mW mW/C mA C C Value 30 Unit Volts ELECTRICAL CHARACTERISTICS (TA = 25C unless otherwise noted) (EACH DIODE) Characteristic Reverse Breakdown Voltage (IR = 10 A) Total Capacitance (VR = 1.0 V, f = 1.0 MHz) Reverse Leakage (VR = 25 V) Forward Voltage (IF = 0.1 mAdc) Forward Voltage (IF = 30 mAdc) Forward Voltage (IF = 100 mAdc) Reverse Recovery Time (IF = IR = 10 mAdc, IR(REC) = 1.0 mAdc) Figure 1 Forward Voltage (IF = 1.0 mAdc) Forward Voltage (IF = 10 mAdc) Forward Current (DC) Repetitive Peak Forward Current Non-Repetitive Peak Forward Current (t < 1.0 s) Symbol V(BR)R CT IR VF VF VF trr VF VF IF IFRM IFSM Min 30 -- -- -- -- -- -- -- -- -- -- -- Typ -- 7.6 0.5 0.22 0.41 0.52 -- 0.29 0.35 -- -- -- Max -- 10 2.0 0.24 0.5 1.0 5.0 0.32 0.40 200 300 600 Unit Volts pF Adc Vdc Vdc Vdc ns Vdc Vdc mAdc mAdc mAdc LBAT54LT1-1/3 LESHAN RADIO COMPANY, LTD. LBAT54LT1 820 +10 V 2k 100 H 0.1 F DUT 50 OUTPUT PULSE GENERATOR 50 INPUT SAMPLING OSCILLOSCOPE 90% VR INPUT SIGNAL IR iR(REC) = 1 mA OUTPUT PULSE (IF = IR = 10 mA; measured at iR(REC) = 1 mA) IF 0.1 F tr 10% tp t IF trr t Notes: 1. A 2.0 k variable resistor adjusted for a Forward Current (IF) of 10 mA. Notes: 2. Input pulse is adjusted so IR(peak) is equal to 10 mA. Notes: 3. tp trr Figure 1. Recovery Time Equivalent Test Circuit 100 IR , REVERSE CURRENT (A) IF, FORWARD CURRENT (mA) 1000 TA = 150C 100 TA = 125C 10 1.0 TA = 85C 0.1 0.01 TA = 25C 0.001 0.1 0.2 0.3 0.4 0.5 0.6 0 5 VF, FORWARD VOLTAGE (VOLTS) 10 15 20 VR, REVERSE VOLTAGE (VOLTS) 25 30 10 1 50C 1 25C 1.0 85C 25C - 40C - 55C 0.1 0.0 Figure 2. Forward Voltage Figure 3. Leakage Current 14 C T , TOTAL CAPACITANCE (pF) 12 10 8 6 4 2 0 0 5 10 15 20 25 30 VR, REVERSE VOLTAGE (VOLTS) Figure 4. Total Capacitance LBAT54LT1-2/3 LESHAN RADIO COMPANY, LTD. LBAT54LT1 SOT-23 NOTES: A L 3 1 2 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: INCH. BS DIM A B C D G H J K L S V V G C D H K J INCHES MIN MAX 0.1102 0.1197 0.0472 0.0551 0.0350 0.0440 0.0150 0.0200 0.0701 0.0807 0.0005 0.0040 0.0034 0.0070 0.0140 0.0285 0.0350 0.0401 0.0830 0.1039 0.0177 0.0236 MILLIMETERS MIN MAX 2.80 3.04 1.20 1.40 0.89 1.11 0.37 0.50 1.78 2.04 0.013 0.100 0.085 0.177 0.35 0.69 0.89 1.02 2.10 2.64 0.45 0.60 0.037 0.95 0.037 0.95 0.079 2.0 0.035 0.9 0.031 0.8 inches mm LBAT54LT1-3/3 |
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