LESHAN RADIO COMPANY, LTD. Monolithic Dual Switching Diode Common Cathode LBAV70LT1 • Pb−Free Package is Available. 3 MAXIMUM RATINGS (TA = 25°C) 1 Rating Symbol Max Unit Reverse Voltage VR 70 Vdc Forward Current IF 200 500 mAdc mAdc Max 225 Unit mW 1.8 mW/°C 556 300 °C/W mW 2.4 mW/°C 417 –55 to +150 °C/W °C Peak Forward Surge Current IFM(surge) 2 SOT–23 THERMAL CHARACTERISTICS Characteristic Symbol Total Device Dissipation FR–5 Board(1) PD TA = 25°C Derate above 25°C Thermal Resistance, Junction to Ambient RθJA Total Device Dissipation Alumina Substrate(2) TA = 25°C Derate above 25°C Thermal Resistance, Junction to Ambient Junction and Storage Temperature TJ, Tstg ANODE CATHODE PD RθJA 1 3 2 ANODE ORDERING INFORMATION Device Marking LBAV70LT1 A4 LBAV70LT1G Shipping 3000 Tape & Reel A4(Pb-Free) 3000 Tape & Reel DEVICEMARKING LBAV70LT1 = A4 ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise noted) Characteristic Symbol Min Max Unit V(BR) 70 — Vdc — 60 OFFCHARACTERISTICS Reverse Breakdown Voltage (I(BR) = 100 µAdc) Reverse Voltage Leakage Current (VR = 25 Vdc,TJ=150°C) (VR = 70 Vdc) (VR = 70 Vdc,TJ=150°C) Diode Capacitance (VR = 0, f = 1.0 MHz) Forward Voltage (IF = 1.0 mAdc) CD — 2.5 — 100 — 1.5 — 715 VF (IF = 10 mAdc) (IF = 50 mAdc) (IF = 150 mAdc) Reverse Recovery Time µAdc IR RL=100Ω (IF= IR=10 mAdc, VR=5.0Vdc, IR(REC)= 1.0 mAdc) (Figure 1) trr pF mVdc — 855 — — 1000 1250 — 6.0 ns 1. FR–5 = 1.0 × 0.75 × 0.062 in. 2. Alumina = 0.4 × 0.3 × 0.024 in. 99.5% alumina. LBAV70LT1–1/3 LESHAN RADIO COMPANY, LTD. LBAV70LT1 820 Ω +10 V 2.0 k 100 µH IF tp tr 0.1 µF IF t trr 10% t 0.1 µF 90% D.U.T. 50 Ω INPUT SAMPLING OSCILLOSCOPE 50 Ω OUTPUT PULSE GENERATOR IR VR INPUT SIGNAL iR(REC) = 1.0 mA OUTPUT PULSE (IF = IR = 10 mA; MEASURED at iR(REC) = 1.0 mA) Notes: 1. A 2.0 kΩ 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 10 IR , REVERSE CURRENT (µA) TA = 85°C 10 TA = -ā40°C 1.0 0.1 TA = 25°C 0.2 0.4 0.6 0.8 1.0 VF, FORWARD VOLTAGE (VOLTS) 1.2 TA = 150°C TA = 125°C 1.0 TA = 85°C 0.1 TA = 55°C 0.01 0.001 TA = 25°C 0 10 Figure 2. Forward Voltage 20 30 40 VR, REVERSE VOLTAGE (VOLTS) 50 Figure 3. Leakage Current 1.0 CD, DIODE CAPACITANCE (pF) IF, FORWARD CURRENT (mA) 100 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 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: INCH. L 3 1 V 2 B S DIM G A B C D G H J K L S V 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