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| LESHAN RADIO COMPANY, LTD. Monolithic Dual Switching Diode Common Anode LBAW56LT1 * Pb-Free Package is Available. 3 ANODE 1 CATHODE 2 CATHODE 3 1 2 MAXIMUM RATINGS (EACH DIODE) Rating Reverse Voltage Forward Current Peak Forward Surge Current Symbol VR IF I FM(surge) Symbol PD Value 70 200 500 Max 225 1.8 556 300 Unit Vdc mAdc mAdc Unit mW mW /C C/W mW SOT- 23 (TO-236AB) ORDERING INFORMATION Device PACKAGE Shipping THERMAL CHARACTERISTICS Characteristic Total Device Dissipation FR- 5 Board (1) T A = 25 C erate above 25 C Thermal Resistance, Junction to Ambient Total Device Dissipation Alumina Substrate, (2) T A = 25 C Derate above 25 C Thermal Resistance, Junction to Ambient Junction and Storage Temperature LBAW56LT1 SOT-23 3000 Tape & Reel LBAW56LT1G SOT-23 3000 Tape & Reel R JA PD R JA T J , T stg 2.4 mW /C 417 C/W -55 to +150 C DEVICE MARKING LBAW56LT1 = A1 ELECTRICAL CHARACTERISTICS (T A = 25 C unless otherwise noted) (EACH DIODE) Characteristic Symbol V (BR) IR - - - - 30 2.5 50 2.0 Min 70 Max - Unit Vdc Adc OFF CHARACTERISTICS Reverse Breakdown Voltage (I (BR) = 100 Adc) Reverse Voltage Leakage Current (V R = 25 Vdc, T J = 150 C) (V R = 70 Vdc) (V R = 70 Vdc, T J = 150 C) Diode Capacitance (V R = 0, f = 1.0 MHz) Forward Voltage (I F = 1.0 mAdc) (I F = 10 mAdc) (I F = 50 mAdc) (I F = 150 mAdc) Reverse Recovery Time (I F = I R = 10 mAdc, I R(REC) = 1.0 mAdc) (Figure 1) R L = 100 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. C V D pF mVdc F t rr - - - - - 715 855 1000 1250 6.0 ns LBAW56LT1-1/3 LESHAN RADIO COMPANY, LTD. LBAW56LT1 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) = 1.0 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 CATHODE 100 10 T A = 150C I F , FORWARD CURRENT (mA) T A = 85C 10 I R , REVERSE CURRENT (A) 1.0 T A = 125C T A = - 40C 0.1 T A = 85C T A = 55C 1.0 T A = 25C 0.01 0.1 0.2 0.4 0.6 0.8 1.0 1.2 0.001 0 10 T A = 25C 20 30 40 50 V F , FORWARD VOLTAGE (VOLTS) V R , REVERSE VOLTAGE (VOLTS) Figure 2. Forward Voltage 1.75 Figure 3. Leakage Current C D ,DIODE CAPACITANCE (pF) 1.5 1.25 1.0 0.75 0 2 4 6 8 V R , REVERSE VOLTAGE (VOLTS) Figure 4. Capacitance LBAW56LT1-2/3 LESHAN RADIO COMPANY, LTD. LBAW56LT1 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 LBAW56LT1-3/3 |
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