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| LESHAN RADIO COMPANY, LTD. Monolithic Dual Switching Diode Common Cathode LBAV70LT1 * Pb-Free Package is Available. MAXIMUM RATINGS (TA = 25C) Rating Reverse Voltage Forward Current Peak Forward Surge Current Symbol VR IF IFM(surge) Max 70 200 500 Max 225 1.8 556 300 2.4 RJA TJ, Tstg 417 -55 to +150 Unit Vdc mAdc mAdc Unit mW mW/C C/W mW mW/C C/W C 1 2 3 SOT-23 THERMAL CHARACTERISTICS Characteristic Symbol Total Device Dissipation FR-5 Board(1) PD TA = 25C Derate above 25C Thermal Resistance, Junction to Ambient RJA Total Device Dissipation Alumina Substrate(2) TA = 25C Derate above 25C Thermal Resistance, Junction to Ambient Junction and Storage Temperature PD 1 3 CATHODE ANODE 2 ANODE ORDERING INFORMATION Device Marking Shipping LBAV70LT1 LBAV70LT1G A4 A4(Pb-Free) 3000 Tape & Reel 3000 Tape & Reel DEVICEMARKING LBAV70LT1 = A4 ELECTRICAL CHARACTERISTICS (TA = 25C unless otherwise noted) Characteristic Symbol V(BR) IR -- -- -- CD VF -- -- -- -- RL=100 trr -- 715 855 1000 1250 6.0 ns -- 60 2.5 100 1.5 pF mVdc Min 70 Max -- Unit Vdc Adc OFFCHARACTERISTICS Reverse Breakdown Voltage (I(BR) = 100 Adc) Reverse Voltage Leakage Current (VR = 25 Vdc,TJ=150C) (VR = 70 Vdc) (VR = 70 Vdc,TJ=150C) Diode Capacitance (VR = 0, f = 1.0 MHz) Forward Voltage (IF = 1.0 mAdc) (IF = 10 mAdc) (IF = 50 mAdc) (IF = 150 mAdc) Reverse Recovery Time (IF= IR=10 mAdc, VR=5.0Vdc, IR(REC)= 1.0 mAdc) (Figure 1) 1. FR-5 = 1.0 x 0.75 x 0.062 in. 2. Alumina = 0.4 x 0.3 x 0.024 in. 99.5% alumina. LBAV70LT1-1/3 LESHAN RADIO COMPANY, LTD. LBAV70LT1 820 +10 V 2.0 k 100 H 0.1 F D.U.T. 50 OUTPUT PULSE GENERATOR 50 INPUT SAMPLING OSCILLOSCOPE VR 90% IR INPUT SIGNAL iR(REC) = 1.0 mA OUTPUT PULSE (IF = IR = 10 mA; MEASURED at iR(REC) = 1.0 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 Curves Applicable to Each Anode 100 IF, FORWARD CURRENT (mA) TA = 85C 10 TA = -40C IR , REVERSE CURRENT (A) 10 TA = 150C TA = 125C 1.0 0.1 TA = 85C TA = 55C 1.0 TA = 25C 0.01 TA = 25C 0 10 20 30 40 VR, REVERSE VOLTAGE (VOLTS) 50 0.1 0.2 0.4 0.6 0.8 1.0 VF, FORWARD VOLTAGE (VOLTS) 1.2 0.001 Figure 2. Forward Voltage 1.0 CD, DIODE CAPACITANCE (pF) Figure 3. Leakage Current 0.9 0.8 0.7 0.6 0 2 4 6 8 VR, REVERSE VOLTAGE (VOLTS) Figure 4. Capacitance LBAV70LT1-2/3 LESHAN RADIO COMPANY, LTD. LBAV70LT1 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 PIN 1. ANODE 2. ANODE 3.CATHODE 0.037 0.95 0.037 0.95 0.079 2.0 0.035 0.9 0.031 0.8 inches mm LBAV70LT1-3/3 |
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